Compare commits
31 Commits
@0x/contra
...
protocol@9
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fe0c26387c |
@@ -1,25 +1,25 @@
|
||||
version: 2
|
||||
version: 2.1
|
||||
|
||||
jobs:
|
||||
build:
|
||||
resource_class: medium+
|
||||
resource_class: large
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
environment:
|
||||
CONTRACTS_COMMIT_HASH: '9ed05f5'
|
||||
NODE_OPTIONS: '--max-old-space-size=6442'
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- checkout
|
||||
- run: echo 'export PATH=$HOME/CIRCLE_PROJECT_REPONAME/node_modules/.bin:$PATH' >> $BASH_ENV
|
||||
- run:
|
||||
name: install-yarn
|
||||
command: npm install --force --global yarn@1.17.0
|
||||
command: npm install --force --global yarn@1.22.0
|
||||
- run:
|
||||
name: yarn
|
||||
command: yarn --frozen-lockfile --ignore-engines install || yarn --frozen-lockfile --ignore-engines install
|
||||
- setup_remote_docker
|
||||
- run: yarn build:ci
|
||||
- run: yarn build:ts
|
||||
- run: yarn build:ci || yarn build:ci || yarn build:ci
|
||||
- run: yarn build:ts || yarn build:ts || yarn build:ts
|
||||
- save_cache:
|
||||
key: repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
paths:
|
||||
@@ -31,57 +31,59 @@ jobs:
|
||||
test-exchange-ganache:
|
||||
resource_class: medium+
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
- repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
- run: yarn wsrun test:circleci @0x/contracts-exchange
|
||||
- run: yarn wsrun -p @0x/contracts-exchange -m --serial -c test:circleci
|
||||
test-integrations-ganache:
|
||||
resource_class: medium+
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
- repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
- run: yarn wsrun test:circleci @0x/contracts-integrations
|
||||
- run: yarn wsrun -p @0x/contracts-integrations -m --serial -c test:circleci
|
||||
test-contracts-staking-ganache:
|
||||
resource_class: medium+
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
- repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
- run: yarn wsrun test:circleci @0x/contracts-staking
|
||||
- run: yarn wsrun -p @0x/contracts-staking -m --serial -c test:circleci
|
||||
test-contracts-extra-ganache:
|
||||
resource_class: medium+
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
- repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
- run: yarn wsrun test:circleci @0x/contracts-exchange-forwarder @0x/contracts-coordinator
|
||||
- run: yarn wsrun -p @0x/contracts-exchange-forwarder -p @0x/contracts-coordinator -m --serial -c test:circleci
|
||||
test-contracts-rest-ganache:
|
||||
resource_class: medium+
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
- repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
- run: yarn wsrun test:circleci @0x/contracts-multisig @0x/contracts-utils @0x/contracts-exchange-libs @0x/contracts-erc20 @0x/contracts-erc721 @0x/contracts-erc1155 @0x/contracts-asset-proxy @0x/contracts-broker @0x/contracts-zero-ex
|
||||
- run: yarn wsrun -p @0x/contracts-multisig -p @0x/contracts-utils -p @0x/contracts-exchange-libs -p @0x/contracts-erc20 -p @0x/contracts-erc721 -p @0x/contracts-erc1155 -p @0x/contracts-asset-proxy -p @0x/contracts-broker -p @0x/contracts-zero-ex -m --serial -c test:circleci
|
||||
test-publish:
|
||||
resource_class: medium+
|
||||
resource_class: large
|
||||
environment:
|
||||
NODE_OPTIONS: '--max-old-space-size=6442'
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
- image: 0xorg/verdaccio
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
@@ -95,7 +97,7 @@ jobs:
|
||||
path: ~/.npm/_logs
|
||||
test-doc-generation:
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
@@ -106,18 +108,18 @@ jobs:
|
||||
no_output_timeout: 1200
|
||||
test-rest:
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
- repo-{{ .Environment.CIRCLE_SHA1 }}
|
||||
- run: yarn wsrun test:circleci @0x/contracts-test-utils
|
||||
- run: yarn wsrun test:circleci @0x/contract-artifacts
|
||||
- run: yarn wsrun test:circleci @0x/contract-wrappers-test
|
||||
- run: yarn wsrun test:circleci @0x/migrations
|
||||
- run: yarn wsrun test:circleci @0x/order-utils
|
||||
- run: yarn wsrun test:circleci @0x/asset-swapper
|
||||
- run: yarn wsrun -p @0x/contracts-test-utils -m --serial -c test:circleci
|
||||
- run: yarn wsrun -p @0x/contract-artifacts -m --serial -c test:circleci
|
||||
- run: yarn wsrun -p @0x/contract-wrappers-test -m --serial -c test:circleci
|
||||
- run: yarn wsrun -p @0x/migrations -m --serial -c test:circleci
|
||||
- run: yarn wsrun -p @0x/order-utils -m --serial -c test:circleci
|
||||
- run: yarn wsrun -p @0x/asset-swapper -m --serial -c test:circleci
|
||||
- save_cache:
|
||||
key: coverage-contract-wrappers-test-{{ .Environment.CIRCLE_SHA1 }}
|
||||
paths:
|
||||
@@ -134,7 +136,7 @@ jobs:
|
||||
resource_class: large
|
||||
working_directory: ~/repo
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
steps:
|
||||
- restore_cache:
|
||||
keys:
|
||||
@@ -145,7 +147,7 @@ jobs:
|
||||
- run: yarn diff_md_docs:ci
|
||||
submit-coverage:
|
||||
docker:
|
||||
- image: nikolaik/python-nodejs:python3.7-nodejs10
|
||||
- image: node:12
|
||||
working_directory: ~/repo
|
||||
steps:
|
||||
- restore_cache:
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "3.7.11",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "3.7.10",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v3.7.11 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v3.7.10 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-asset-proxy",
|
||||
"version": "3.7.10",
|
||||
"version": "3.7.11",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -51,13 +51,13 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/protocol",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contract-wrappers": "^13.16.0",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contract-wrappers": "^13.16.1",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@types/lodash": "4.14.104",
|
||||
@@ -79,16 +79,16 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-erc1155": "^2.1.28",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-erc721": "^3.1.28",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-erc1155": "^2.1.29",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-erc721": "^3.1.29",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"lodash": "^4.17.11"
|
||||
},
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "1.1.29",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "1.1.28",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v1.1.29 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v1.1.28 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-broker",
|
||||
"version": "1.1.28",
|
||||
"version": "1.1.29",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -51,20 +51,20 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/extensions",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-erc721": "^3.1.28",
|
||||
"@0x/contracts-exchange": "^3.2.29",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-erc721": "^3.1.29",
|
||||
"@0x/contracts-exchange": "^3.2.30",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -84,10 +84,10 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"ethereum-types": "^3.5.0"
|
||||
},
|
||||
"publishConfig": {
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "3.1.30",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "3.1.29",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v3.1.30 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v3.1.29 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-coordinator",
|
||||
"version": "3.1.29",
|
||||
"version": "3.1.30",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,17 +52,17 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/extensions",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-dev-utils": "^1.3.27",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-dev-utils": "^1.3.28",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -82,16 +82,16 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/assert": "^3.0.26",
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contract-addresses": "^6.0.0",
|
||||
"@0x/contracts-exchange": "^3.2.29",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/json-schemas": "^6.1.2",
|
||||
"@0x/assert": "^3.0.27",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contract-addresses": "^6.1.0",
|
||||
"@0x/contracts-exchange": "^3.2.30",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/json-schemas": "^6.1.3",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"http-status-codes": "^1.3.2"
|
||||
},
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "1.3.28",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "1.3.27",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v1.3.28 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v1.3.27 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-dev-utils",
|
||||
"version": "1.3.27",
|
||||
"version": "1.3.28",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -41,17 +41,17 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/dev-utils",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/assert": "^3.0.26",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/assert": "^3.0.27",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"ethers": "~4.0.4",
|
||||
"npm-run-all": "^4.1.2",
|
||||
@@ -63,7 +63,7 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@types/node": "12.12.54"
|
||||
},
|
||||
"publishConfig": {
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "2.1.29",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "2.1.28",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v2.1.29 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v2.1.28 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-erc1155",
|
||||
"version": "2.1.28",
|
||||
"version": "2.1.29",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,11 +52,11 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/tokens",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
@@ -80,10 +80,10 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"lodash": "^4.17.11"
|
||||
},
|
||||
"publishConfig": {
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "3.3.8",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "3.3.7",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v3.3.8 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v3.3.7 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-erc20",
|
||||
"version": "3.3.7",
|
||||
"version": "3.3.8",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -51,18 +51,18 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/tokens",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -82,7 +82,7 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2"
|
||||
"@0x/base-contract": "^6.4.0"
|
||||
},
|
||||
"publishConfig": {
|
||||
"access": "public"
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "3.1.29",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "3.1.28",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v3.1.29 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v3.1.28 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-erc721",
|
||||
"version": "3.1.28",
|
||||
"version": "3.1.29",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,18 +52,18 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/tokens",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -84,7 +84,7 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2"
|
||||
"@0x/base-contract": "^6.4.0"
|
||||
},
|
||||
"publishConfig": {
|
||||
"access": "public"
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "4.2.30",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "4.2.29",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v4.2.30 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v4.2.29 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-exchange-forwarder",
|
||||
"version": "4.2.29",
|
||||
"version": "4.2.30",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,25 +52,25 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/extensions",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-dev-utils": "^1.3.27",
|
||||
"@0x/contracts-erc1155": "^2.1.28",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-erc721": "^3.1.28",
|
||||
"@0x/contracts-exchange": "^3.2.29",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-dev-utils": "^1.3.28",
|
||||
"@0x/contracts-erc1155": "^2.1.29",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-erc721": "^3.1.29",
|
||||
"@0x/contracts-exchange": "^3.2.30",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -90,7 +90,7 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"ethereum-types": "^3.5.0"
|
||||
},
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "4.3.29",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "4.3.28",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v4.3.29 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v4.3.28 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-exchange-libs",
|
||||
"version": "4.3.28",
|
||||
"version": "4.3.29",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,14 +52,14 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/libs",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/subproviders": "^6.5.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/subproviders": "^6.5.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -80,13 +80,13 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"ethereum-types": "^3.5.0"
|
||||
},
|
||||
"publishConfig": {
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "3.2.30",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "3.2.29",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v3.2.30 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v3.2.29 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-exchange",
|
||||
"version": "3.2.29",
|
||||
"version": "3.2.30",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,21 +52,21 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/protocol",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-multisig": "^4.1.29",
|
||||
"@0x/contracts-staking": "^2.0.36",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-multisig": "^4.1.30",
|
||||
"@0x/contracts-staking": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -88,13 +88,13 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-dev-utils": "^1.3.27",
|
||||
"@0x/contracts-erc1155": "^2.1.28",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-erc721": "^3.1.28",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-dev-utils": "^1.3.28",
|
||||
"@0x/contracts-erc1155": "^2.1.29",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-erc721": "^3.1.29",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"lodash": "^4.17.11"
|
||||
},
|
||||
"publishConfig": {
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "6.2.24",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "6.2.23",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v6.2.24 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v6.2.23 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-extensions",
|
||||
"version": "6.2.23",
|
||||
"version": "6.2.24",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -52,23 +52,23 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/extensions",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-dev-utils": "^1.3.27",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-erc721": "^3.1.28",
|
||||
"@0x/contracts-exchange": "^3.2.29",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-dev-utils": "^1.3.28",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-erc721": "^3.1.29",
|
||||
"@0x/contracts-exchange": "^3.2.30",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -90,8 +90,8 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"ethereum-types": "^3.5.0"
|
||||
},
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-integrations",
|
||||
"version": "2.7.37",
|
||||
"version": "2.7.41",
|
||||
"private": true,
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
@@ -52,25 +52,25 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/extensions",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contract-addresses": "^6.0.0",
|
||||
"@0x/contract-wrappers": "^13.16.0",
|
||||
"@0x/contracts-broker": "^1.1.28",
|
||||
"@0x/contracts-coordinator": "^3.1.29",
|
||||
"@0x/contracts-dev-utils": "^1.3.27",
|
||||
"@0x/contracts-exchange-forwarder": "^4.2.29",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-extensions": "^6.2.23",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contract-addresses": "^6.1.0",
|
||||
"@0x/contract-wrappers": "^13.16.1",
|
||||
"@0x/contracts-broker": "^1.1.29",
|
||||
"@0x/contracts-coordinator": "^3.1.30",
|
||||
"@0x/contracts-dev-utils": "^1.3.28",
|
||||
"@0x/contracts-exchange-forwarder": "^4.2.30",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-extensions": "^6.2.24",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/coordinator-server": "^1.0.5",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/migrations": "^8.0.3",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/protocol-utils": "^1.5.1",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/migrations": "^8.0.6",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/protocol-utils": "^1.6.0",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@azure/core-asynciterator-polyfill": "^1.0.0",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
@@ -93,21 +93,21 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/asset-swapper": "^6.8.0",
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-erc1155": "^2.1.28",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-erc721": "^3.1.28",
|
||||
"@0x/contracts-exchange": "^3.2.29",
|
||||
"@0x/contracts-multisig": "^4.1.29",
|
||||
"@0x/contracts-staking": "^2.0.36",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-zero-ex": "^0.22.1",
|
||||
"@0x/subproviders": "^6.5.2",
|
||||
"@0x/asset-swapper": "^6.11.0",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-erc1155": "^2.1.29",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-erc721": "^3.1.29",
|
||||
"@0x/contracts-exchange": "^3.2.30",
|
||||
"@0x/contracts-multisig": "^4.1.30",
|
||||
"@0x/contracts-staking": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-zero-ex": "^0.23.0",
|
||||
"@0x/subproviders": "^6.5.3",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"ethereumjs-util": "^7.0.10",
|
||||
"lodash": "^4.17.11"
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "4.1.30",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "4.1.29",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v4.1.30 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v4.1.29 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-multisig",
|
||||
"version": "4.1.29",
|
||||
"version": "4.1.30",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -49,18 +49,18 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/multisig",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
"@types/node": "12.12.54",
|
||||
@@ -78,7 +78,7 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"ethereum-types": "^3.5.0"
|
||||
},
|
||||
|
||||
@@ -1,4 +1,14 @@
|
||||
[
|
||||
{
|
||||
"version": "2.0.37",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Patch epoch finalization issue",
|
||||
"pr": 221
|
||||
}
|
||||
],
|
||||
"timestamp": 1620214333
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "2.0.36",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v2.0.37 - _May 5, 2021_
|
||||
|
||||
* Patch epoch finalization issue (#221)
|
||||
|
||||
## v2.0.36 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
55
contracts/staking/contracts/src/StakingPatch.sol
Normal file
55
contracts/staking/contracts/src/StakingPatch.sol
Normal file
@@ -0,0 +1,55 @@
|
||||
/*
|
||||
|
||||
Copyright 2019 ZeroEx Intl.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
*/
|
||||
|
||||
pragma solidity ^0.5.9;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "./interfaces/IStaking.sol";
|
||||
import "./sys/MixinParams.sol";
|
||||
import "./stake/MixinStake.sol";
|
||||
import "./fees/MixinExchangeFees.sol";
|
||||
|
||||
|
||||
contract StakingPatch is
|
||||
IStaking,
|
||||
MixinParams,
|
||||
MixinStake,
|
||||
MixinExchangeFees
|
||||
{
|
||||
/// @dev Initialize storage owned by this contract.
|
||||
/// This function should not be called directly.
|
||||
/// The StakingProxy contract will call it in `attachStakingContract()`.
|
||||
function init()
|
||||
public
|
||||
onlyAuthorized
|
||||
{
|
||||
uint256 currentEpoch_ = currentEpoch;
|
||||
uint256 prevEpoch = currentEpoch_.safeSub(1);
|
||||
|
||||
// Patch corrupted state
|
||||
aggregatedStatsByEpoch[prevEpoch].numPoolsToFinalize = 0;
|
||||
this.endEpoch();
|
||||
|
||||
uint256 lastPoolId_ = 57;
|
||||
for (uint256 i = 1; i <= lastPoolId_; i++) {
|
||||
this.finalizePool(bytes32(i));
|
||||
}
|
||||
// Ensure that current epoch's state is not corrupted
|
||||
aggregatedStatsByEpoch[currentEpoch_].numPoolsToFinalize = 0;
|
||||
}
|
||||
}
|
||||
@@ -53,6 +53,10 @@ contract MixinExchangeFees is
|
||||
{
|
||||
_assertValidProtocolFee(protocolFee);
|
||||
|
||||
if (protocolFee == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Transfer the protocol fee to this address if it should be paid in
|
||||
// WETH.
|
||||
if (msg.value == 0) {
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-staking",
|
||||
"version": "2.0.36",
|
||||
"version": "2.0.37",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -41,7 +41,7 @@
|
||||
"config": {
|
||||
"publicInterfaceContracts": "IStaking,IStakingEvents,IStakingProxy,IZrxVault,LibStakingRichErrors,Staking,StakingProxy,ZrxVault,TestStaking",
|
||||
"abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
|
||||
"abis": "./test/generated-artifacts/@(IStaking|IStakingEvents|IStakingProxy|IStorage|IStorageInit|IStructs|IZrxVault|LibCobbDouglas|LibFixedMath|LibFixedMathRichErrors|LibSafeDowncast|LibStakingRichErrors|MixinAbstract|MixinConstants|MixinCumulativeRewards|MixinDeploymentConstants|MixinExchangeFees|MixinExchangeManager|MixinFinalizer|MixinParams|MixinScheduler|MixinStake|MixinStakeBalances|MixinStakeStorage|MixinStakingPool|MixinStakingPoolRewards|MixinStorage|Staking|StakingProxy|TestAssertStorageParams|TestCobbDouglas|TestCumulativeRewardTracking|TestDelegatorRewards|TestExchangeManager|TestFinalizer|TestInitTarget|TestLibFixedMath|TestLibSafeDowncast|TestMixinCumulativeRewards|TestMixinParams|TestMixinScheduler|TestMixinStake|TestMixinStakeBalances|TestMixinStakeStorage|TestMixinStakingPool|TestMixinStakingPoolRewards|TestProtocolFees|TestProxyDestination|TestStaking|TestStakingNoWETH|TestStakingProxy|TestStakingProxyUnit|TestStorageLayoutAndConstants|ZrxVault).json"
|
||||
"abis": "./test/generated-artifacts/@(IStaking|IStakingEvents|IStakingProxy|IStorage|IStorageInit|IStructs|IZrxVault|LibCobbDouglas|LibFixedMath|LibFixedMathRichErrors|LibSafeDowncast|LibStakingRichErrors|MixinAbstract|MixinConstants|MixinCumulativeRewards|MixinDeploymentConstants|MixinExchangeFees|MixinExchangeManager|MixinFinalizer|MixinParams|MixinScheduler|MixinStake|MixinStakeBalances|MixinStakeStorage|MixinStakingPool|MixinStakingPoolRewards|MixinStorage|Staking|StakingPatch|StakingProxy|TestAssertStorageParams|TestCobbDouglas|TestCumulativeRewardTracking|TestDelegatorRewards|TestExchangeManager|TestFinalizer|TestInitTarget|TestLibFixedMath|TestLibSafeDowncast|TestMixinCumulativeRewards|TestMixinParams|TestMixinScheduler|TestMixinStake|TestMixinStakeBalances|TestMixinStakeStorage|TestMixinStakingPool|TestMixinStakingPoolRewards|TestProtocolFees|TestProxyDestination|TestStaking|TestStakingNoWETH|TestStakingProxy|TestStakingProxyUnit|TestStorageLayoutAndConstants|ZrxVault).json"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
@@ -53,20 +53,20 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/tokens",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-dev-utils": "^1.3.27",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-dev-utils": "^1.3.28",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/node": "12.12.54",
|
||||
"chai": "^4.0.1",
|
||||
@@ -87,10 +87,10 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"ethereumjs-util": "^7.0.10"
|
||||
},
|
||||
|
||||
@@ -33,6 +33,7 @@ import * as MixinStakingPool from '../test/generated-artifacts/MixinStakingPool.
|
||||
import * as MixinStakingPoolRewards from '../test/generated-artifacts/MixinStakingPoolRewards.json';
|
||||
import * as MixinStorage from '../test/generated-artifacts/MixinStorage.json';
|
||||
import * as Staking from '../test/generated-artifacts/Staking.json';
|
||||
import * as StakingPatch from '../test/generated-artifacts/StakingPatch.json';
|
||||
import * as StakingProxy from '../test/generated-artifacts/StakingProxy.json';
|
||||
import * as TestAssertStorageParams from '../test/generated-artifacts/TestAssertStorageParams.json';
|
||||
import * as TestCobbDouglas from '../test/generated-artifacts/TestCobbDouglas.json';
|
||||
@@ -61,6 +62,7 @@ import * as TestStorageLayoutAndConstants from '../test/generated-artifacts/Test
|
||||
import * as ZrxVault from '../test/generated-artifacts/ZrxVault.json';
|
||||
export const artifacts = {
|
||||
Staking: Staking as ContractArtifact,
|
||||
StakingPatch: StakingPatch as ContractArtifact,
|
||||
StakingProxy: StakingProxy as ContractArtifact,
|
||||
ZrxVault: ZrxVault as ContractArtifact,
|
||||
MixinExchangeFees: MixinExchangeFees as ContractArtifact,
|
||||
|
||||
66
contracts/staking/test/patch_mainnet_test.ts
Normal file
66
contracts/staking/test/patch_mainnet_test.ts
Normal file
@@ -0,0 +1,66 @@
|
||||
import { blockchainTests, constants, expect, filterLogsToArguments } from '@0x/contracts-test-utils';
|
||||
import { BigNumber, logUtils } from '@0x/utils';
|
||||
import * as _ from 'lodash';
|
||||
|
||||
import { artifacts } from './artifacts';
|
||||
import { StakingEvents, StakingPatchContract, StakingProxyContract, StakingProxyEvents } from './wrappers';
|
||||
|
||||
const abis = _.mapValues(artifacts, v => v.compilerOutput.abi);
|
||||
const STAKING_PROXY = '0xa26e80e7dea86279c6d778d702cc413e6cffa777';
|
||||
const STAKING_OWNER = '0x7d3455421bbc5ed534a83c88fd80387dc8271392';
|
||||
const EXCHANGE_PROXY = '0xdef1c0ded9bec7f1a1670819833240f027b25eff';
|
||||
blockchainTests.configure({
|
||||
fork: {
|
||||
unlockedAccounts: [STAKING_OWNER, EXCHANGE_PROXY],
|
||||
},
|
||||
});
|
||||
|
||||
blockchainTests.fork('Staking patch mainnet fork tests', env => {
|
||||
let stakingProxyContract: StakingProxyContract;
|
||||
let patchedStakingPatchContract: StakingPatchContract;
|
||||
|
||||
before(async () => {
|
||||
stakingProxyContract = new StakingProxyContract(STAKING_PROXY, env.provider, undefined, abis);
|
||||
patchedStakingPatchContract = await StakingPatchContract.deployFrom0xArtifactAsync(
|
||||
artifacts.Staking,
|
||||
env.provider,
|
||||
env.txDefaults,
|
||||
artifacts,
|
||||
);
|
||||
});
|
||||
|
||||
it('Staking proxy successfully attaches to patched logic', async () => {
|
||||
const tx = await stakingProxyContract
|
||||
.attachStakingContract(patchedStakingPatchContract.address)
|
||||
.awaitTransactionSuccessAsync({ from: STAKING_OWNER, gasPrice: 0 }, { shouldValidate: false });
|
||||
expect(filterLogsToArguments(tx.logs, StakingProxyEvents.StakingContractAttachedToProxy)).to.deep.equal([
|
||||
{
|
||||
newStakingPatchContractAddress: patchedStakingPatchContract.address,
|
||||
},
|
||||
]);
|
||||
expect(filterLogsToArguments(tx.logs, StakingEvents.EpochEnded).length).to.equal(1);
|
||||
expect(filterLogsToArguments(tx.logs, StakingEvents.EpochFinalized).length).to.equal(1);
|
||||
logUtils.log(`${tx.gasUsed} gas used`);
|
||||
});
|
||||
|
||||
it('Patched staking handles 0 gas protocol fees', async () => {
|
||||
const staking = new StakingPatchContract(STAKING_PROXY, env.provider, undefined, abis);
|
||||
const maker = '0x7b1886e49ab5433bb46f7258548092dc8cdca28b';
|
||||
const zeroFeeTx = await staking
|
||||
.payProtocolFee(maker, constants.NULL_ADDRESS, constants.ZERO_AMOUNT)
|
||||
.awaitTransactionSuccessAsync({ from: EXCHANGE_PROXY, gasPrice: 0 }, { shouldValidate: false });
|
||||
// StakingPoolEarnedRewardsInEpoch should _not_ be emitted for a zero protocol fee.
|
||||
// tslint:disable-next-line:no-unused-expression
|
||||
expect(filterLogsToArguments(zeroFeeTx.logs, StakingEvents.StakingPoolEarnedRewardsInEpoch)).to.be.empty;
|
||||
|
||||
// Coincidentally there's some ETH in the ExchangeProxy
|
||||
const nonZeroFeeTx = await staking
|
||||
.payProtocolFee(maker, constants.NULL_ADDRESS, new BigNumber(1))
|
||||
.awaitTransactionSuccessAsync({ from: EXCHANGE_PROXY, gasPrice: 0, value: 1 }, { shouldValidate: false });
|
||||
// StakingPoolEarnedRewardsInEpoch _should_ be emitted for a non-zero protocol fee.
|
||||
expect(
|
||||
filterLogsToArguments(nonZeroFeeTx.logs, StakingEvents.StakingPoolEarnedRewardsInEpoch),
|
||||
).to.have.lengthOf(1);
|
||||
});
|
||||
});
|
||||
// tslint:enable:no-unnecessary-type-assertion
|
||||
@@ -31,6 +31,7 @@ export * from '../test/generated-wrappers/mixin_staking_pool';
|
||||
export * from '../test/generated-wrappers/mixin_staking_pool_rewards';
|
||||
export * from '../test/generated-wrappers/mixin_storage';
|
||||
export * from '../test/generated-wrappers/staking';
|
||||
export * from '../test/generated-wrappers/staking_patch';
|
||||
export * from '../test/generated-wrappers/staking_proxy';
|
||||
export * from '../test/generated-wrappers/test_assert_storage_params';
|
||||
export * from '../test/generated-wrappers/test_cobb_douglas';
|
||||
|
||||
@@ -40,6 +40,7 @@
|
||||
"test/generated-artifacts/MixinStakingPoolRewards.json",
|
||||
"test/generated-artifacts/MixinStorage.json",
|
||||
"test/generated-artifacts/Staking.json",
|
||||
"test/generated-artifacts/StakingPatch.json",
|
||||
"test/generated-artifacts/StakingProxy.json",
|
||||
"test/generated-artifacts/TestAssertStorageParams.json",
|
||||
"test/generated-artifacts/TestCobbDouglas.json",
|
||||
|
||||
@@ -1,4 +1,14 @@
|
||||
[
|
||||
{
|
||||
"version": "5.4.0",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Set default ganache gas limit to 100e6",
|
||||
"pr": 197
|
||||
}
|
||||
],
|
||||
"timestamp": 1620214333
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "5.3.25",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v5.4.0 - _May 5, 2021_
|
||||
|
||||
* Set default ganache gas limit to 100e6 (#197)
|
||||
|
||||
## v5.3.25 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-test-utils",
|
||||
"version": "5.3.25",
|
||||
"version": "5.4.0",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -34,7 +34,7 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/test-utils",
|
||||
"devDependencies": {
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"npm-run-all": "^4.1.2",
|
||||
"shx": "^0.2.2",
|
||||
@@ -42,20 +42,20 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/assert": "^3.0.26",
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/contract-addresses": "^6.0.0",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/json-schemas": "^6.1.2",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-coverage": "^4.0.36",
|
||||
"@0x/sol-profiler": "^4.1.26",
|
||||
"@0x/sol-trace": "^3.0.36",
|
||||
"@0x/subproviders": "^6.5.2",
|
||||
"@0x/assert": "^3.0.27",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contract-addresses": "^6.1.0",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/json-schemas": "^6.1.3",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-coverage": "^4.0.37",
|
||||
"@0x/sol-profiler": "^4.1.27",
|
||||
"@0x/sol-trace": "^3.0.37",
|
||||
"@0x/subproviders": "^6.5.3",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/bn.js": "^4.11.0",
|
||||
"@types/js-combinatorics": "^0.5.29",
|
||||
"@types/lodash": "4.14.104",
|
||||
|
||||
@@ -20,6 +20,7 @@ export let providerConfigs: Web3Config = {
|
||||
shouldUseInProcessGanache: true,
|
||||
shouldAllowUnlimitedContractSize: true,
|
||||
hardfork: 'istanbul',
|
||||
gasLimit: 100e6,
|
||||
unlocked_accounts: [
|
||||
'0x6cc5f688a315f3dc28a7781717a9a798a59fda7b',
|
||||
'0x55dc8f21d20d4c6ed3c82916a438a413ca68e335',
|
||||
|
||||
@@ -1,4 +1,23 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "1.1.6",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"version": "1.1.5",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Patched votingPower logic",
|
||||
"pr": 214
|
||||
}
|
||||
],
|
||||
"timestamp": 1619825976
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "1.1.4",
|
||||
|
||||
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v1.1.6 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v1.1.5 - _April 30, 2021_
|
||||
|
||||
* Patched votingPower logic (#214)
|
||||
|
||||
## v1.1.4 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -30,6 +30,7 @@ interface IZrxTreasury {
|
||||
uint256 votingPeriod;
|
||||
uint256 proposalThreshold;
|
||||
uint256 quorumThreshold;
|
||||
bytes32 defaultPoolId;
|
||||
}
|
||||
|
||||
struct ProposedAction {
|
||||
|
||||
@@ -20,8 +20,6 @@
|
||||
pragma solidity ^0.6.12;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
|
||||
import "@0x/contracts-erc20/contracts/src/v06/LibERC20TokenV06.sol";
|
||||
import "@0x/contracts-utils/contracts/src/v06/LibBytesV06.sol";
|
||||
import "@0x/contracts-utils/contracts/src/v06/LibSafeMathV06.sol";
|
||||
import "@0x/contracts-utils/contracts/src/v06/errors/LibRichErrorsV06.sol";
|
||||
@@ -32,7 +30,6 @@ import "./IZrxTreasury.sol";
|
||||
contract ZrxTreasury is
|
||||
IZrxTreasury
|
||||
{
|
||||
using LibERC20TokenV06 for IERC20TokenV06;
|
||||
using LibSafeMathV06 for uint256;
|
||||
using LibRichErrorsV06 for bytes;
|
||||
using LibBytesV06 for bytes;
|
||||
@@ -52,11 +49,9 @@ contract ZrxTreasury is
|
||||
/// @dev Initializes the ZRX treasury and creates the default
|
||||
/// staking pool.
|
||||
/// @param stakingProxy_ The 0x staking proxy contract.
|
||||
/// @param weth_ The WETH token contract.
|
||||
/// @param params Immutable treasury parameters.
|
||||
constructor(
|
||||
IStaking stakingProxy_,
|
||||
IERC20TokenV06 weth_,
|
||||
TreasuryParameters memory params
|
||||
)
|
||||
public
|
||||
@@ -66,15 +61,12 @@ contract ZrxTreasury is
|
||||
"VOTING_PERIOD_TOO_LONG"
|
||||
);
|
||||
stakingProxy = stakingProxy_;
|
||||
DefaultPoolOperator defaultPoolOperator_ = new DefaultPoolOperator(
|
||||
stakingProxy_,
|
||||
weth_
|
||||
);
|
||||
defaultPoolOperator = defaultPoolOperator_;
|
||||
defaultPoolId = defaultPoolOperator_.poolId();
|
||||
votingPeriod = params.votingPeriod;
|
||||
proposalThreshold = params.proposalThreshold;
|
||||
quorumThreshold = params.quorumThreshold;
|
||||
defaultPoolId = params.defaultPoolId;
|
||||
IStaking.Pool memory defaultPool = stakingProxy_.getStakingPool(params.defaultPoolId);
|
||||
defaultPoolOperator = DefaultPoolOperator(defaultPool.operator);
|
||||
}
|
||||
|
||||
// solhint-disable
|
||||
@@ -286,6 +278,12 @@ contract ZrxTreasury is
|
||||
|
||||
// Add voting power for operated staking pools.
|
||||
for (uint256 i = 0; i != operatedPoolIds.length; i++) {
|
||||
for (uint256 j = 0; j != i; j++) {
|
||||
require(
|
||||
operatedPoolIds[i] != operatedPoolIds[j],
|
||||
"getVotingPower/DUPLICATE_POOL_ID"
|
||||
);
|
||||
}
|
||||
IStaking.Pool memory pool = stakingProxy.getStakingPool(operatedPoolIds[i]);
|
||||
require(
|
||||
pool.operator == account,
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-treasury",
|
||||
"version": "1.1.4",
|
||||
"version": "1.1.6",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -46,14 +46,14 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/treasury",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contract-addresses": "^6.0.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-staking": "^2.0.36",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contract-addresses": "^6.1.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-staking": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@types/isomorphic-fetch": "^0.0.35",
|
||||
@@ -72,13 +72,13 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/protocol-utils": "^1.5.1",
|
||||
"@0x/subproviders": "^6.5.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/protocol-utils": "^1.6.0",
|
||||
"@0x/subproviders": "^6.5.3",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"ethereumjs-util": "^7.0.10"
|
||||
},
|
||||
|
||||
@@ -28,6 +28,7 @@ blockchainTests.resets('Treasury governance', env => {
|
||||
votingPeriod: new BigNumber(3).times(stakingConstants.ONE_DAY_IN_SECONDS),
|
||||
proposalThreshold: new BigNumber(100),
|
||||
quorumThreshold: new BigNumber(1000),
|
||||
defaultPoolId: stakingConstants.INITIAL_POOL_ID,
|
||||
};
|
||||
const PROPOSAL_DESCRIPTION = 'A very compelling proposal!';
|
||||
const TREASURY_BALANCE = constants.INITIAL_ERC20_BALANCE;
|
||||
@@ -135,6 +136,16 @@ blockchainTests.resets('Treasury governance', env => {
|
||||
.approve(erc20ProxyContract.address, constants.INITIAL_ERC20_ALLOWANCE)
|
||||
.awaitTransactionSuccessAsync({ from: delegator });
|
||||
|
||||
defaultPoolOperator = await DefaultPoolOperatorContract.deployFrom0xArtifactAsync(
|
||||
artifacts.DefaultPoolOperator,
|
||||
env.provider,
|
||||
env.txDefaults,
|
||||
{ ...artifacts, ...erc20Artifacts },
|
||||
staking.address,
|
||||
weth.address,
|
||||
);
|
||||
defaultPoolId = stakingConstants.INITIAL_POOL_ID;
|
||||
|
||||
const createStakingPoolTx = staking.createStakingPool(stakingConstants.PPM, false);
|
||||
nonDefaultPoolId = await createStakingPoolTx.callAsync({ from: poolOperator });
|
||||
await createStakingPoolTx.awaitTransactionSuccessAsync({ from: poolOperator });
|
||||
@@ -145,9 +156,9 @@ blockchainTests.resets('Treasury governance', env => {
|
||||
env.txDefaults,
|
||||
{ ...artifacts, ...erc20Artifacts },
|
||||
staking.address,
|
||||
weth.address,
|
||||
TREASURY_PARAMS,
|
||||
);
|
||||
|
||||
await zrx.mint(TREASURY_BALANCE).awaitTransactionSuccessAsync();
|
||||
await zrx.transfer(treasury.address, TREASURY_BALANCE).awaitTransactionSuccessAsync();
|
||||
actions = [
|
||||
@@ -166,10 +177,6 @@ blockchainTests.resets('Treasury governance', env => {
|
||||
value: constants.ZERO_AMOUNT,
|
||||
},
|
||||
];
|
||||
|
||||
defaultPoolId = await treasury.defaultPoolId().callAsync();
|
||||
const defaultPoolOperatorAddress = await treasury.defaultPoolOperator().callAsync();
|
||||
defaultPoolOperator = new DefaultPoolOperatorContract(defaultPoolOperatorAddress, env.provider, env.txDefaults);
|
||||
});
|
||||
describe('getVotingPower()', () => {
|
||||
it('Unstaked ZRX has no voting power', async () => {
|
||||
@@ -222,6 +229,19 @@ blockchainTests.resets('Treasury governance', env => {
|
||||
const operatorVotingPower = await treasury.getVotingPower(poolOperator, [nonDefaultPoolId]).callAsync();
|
||||
expect(operatorVotingPower).to.bignumber.equal(TREASURY_PARAMS.proposalThreshold.dividedBy(2));
|
||||
});
|
||||
it('Reverts if given duplicate pool IDs', async () => {
|
||||
await staking.stake(TREASURY_PARAMS.proposalThreshold).awaitTransactionSuccessAsync({ from: delegator });
|
||||
await staking
|
||||
.moveStake(
|
||||
new StakeInfo(StakeStatus.Undelegated),
|
||||
new StakeInfo(StakeStatus.Delegated, nonDefaultPoolId),
|
||||
TREASURY_PARAMS.proposalThreshold,
|
||||
)
|
||||
.awaitTransactionSuccessAsync({ from: delegator });
|
||||
await fastForwardToNextEpochAsync();
|
||||
const tx = treasury.getVotingPower(poolOperator, [nonDefaultPoolId, nonDefaultPoolId]).callAsync();
|
||||
return expect(tx).to.revertWith('getVotingPower/DUPLICATE_POOL_ID');
|
||||
});
|
||||
it('Correctly sums voting power delegated to multiple pools', async () => {
|
||||
await staking
|
||||
.stake(TREASURY_PARAMS.proposalThreshold.times(2))
|
||||
|
||||
@@ -1,4 +1,13 @@
|
||||
[
|
||||
{
|
||||
"timestamp": 1620214333,
|
||||
"version": "4.7.8",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619596077,
|
||||
"version": "4.7.7",
|
||||
|
||||
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v4.7.8 - _May 5, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v4.7.7 - _April 28, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-utils",
|
||||
"version": "4.7.7",
|
||||
"version": "4.7.8",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -50,15 +50,15 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/utils",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@types/bn.js": "^4.11.0",
|
||||
"@types/lodash": "4.14.104",
|
||||
"@types/mocha": "^5.2.7",
|
||||
@@ -79,9 +79,9 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"bn.js": "^4.11.8",
|
||||
"ethereum-types": "^3.5.0"
|
||||
},
|
||||
|
||||
@@ -1,4 +1,36 @@
|
||||
[
|
||||
{
|
||||
"version": "0.23.0",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Added ETH support to `MixinCurve`",
|
||||
"pr": 220
|
||||
},
|
||||
{
|
||||
"note": "Add Balancer V2 integration",
|
||||
"pr": 206
|
||||
}
|
||||
],
|
||||
"timestamp": 1620214333
|
||||
},
|
||||
{
|
||||
"timestamp": 1619830995,
|
||||
"version": "0.22.3",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"timestamp": 1619825976,
|
||||
"version": "0.22.2",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"version": "0.22.1",
|
||||
"changes": [
|
||||
@@ -25,6 +57,10 @@
|
||||
"changes": [
|
||||
{
|
||||
"note": "Dependencies updated"
|
||||
},
|
||||
{
|
||||
"note": "BSC Uniswap clones (ApeSwap, CafeSwap, CheeseSwap, JulSwap)",
|
||||
"pr": 208
|
||||
}
|
||||
]
|
||||
},
|
||||
|
||||
@@ -5,6 +5,19 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v0.23.0 - _May 5, 2021_
|
||||
|
||||
* Added ETH support to `MixinCurve` (#220)
|
||||
* Add Balancer V2 integration (#206)
|
||||
|
||||
## v0.22.3 - _May 1, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v0.22.2 - _April 30, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
|
||||
## v0.22.1 - _April 28, 2021_
|
||||
|
||||
* bump feature version to 1.2 (#213)
|
||||
@@ -16,6 +29,7 @@ CHANGELOG
|
||||
## v0.21.1 - _April 12, 2021_
|
||||
|
||||
* Dependencies updated
|
||||
* BSC Uniswap clones (ApeSwap, CafeSwap, CheeseSwap, JulSwap) (#208)
|
||||
|
||||
## v0.21.0 - _April 1, 2021_
|
||||
|
||||
|
||||
@@ -37,22 +37,44 @@ contract PancakeSwapFeature is
|
||||
/// @dev Name of this feature.
|
||||
string public constant override FEATURE_NAME = "PancakeSwapFeature";
|
||||
/// @dev Version of this feature.
|
||||
uint256 public immutable override FEATURE_VERSION = _encodeVersion(1, 0, 1);
|
||||
uint256 public immutable override FEATURE_VERSION = _encodeVersion(1, 0, 2);
|
||||
/// @dev WBNB contract.
|
||||
IEtherTokenV06 private immutable WBNB;
|
||||
|
||||
// 0xFF + address of the PancakeSwap factory contract.
|
||||
uint256 constant private FF_PANCAKESWAP_FACTORY = 0xffbcfccbde45ce874adcb698cc183debcf179528120000000000000000000000;
|
||||
// 0xFF + address of the PancakeSwapV2 factory contract.
|
||||
uint256 constant private FF_PANCAKESWAPV2_FACTORY = 0xffca143ce32fe78f1f7019d7d551a6402fc5350c730000000000000000000000;
|
||||
// 0xFF + address of the BakerySwap factory contract.
|
||||
uint256 constant private FF_BAKERYSWAP_FACTORY = 0xff01bf7c66c6bd861915cdaae475042d3c4bae16a70000000000000000000000;
|
||||
// 0xFF + address of the SushiSwap factory contract.
|
||||
uint256 constant private FF_SUSHISWAP_FACTORY = 0xffc35DADB65012eC5796536bD9864eD8773aBc74C40000000000000000000000;
|
||||
// 0xFF + address of the ApeSwap factory contract.
|
||||
uint256 constant private FF_APESWAP_FACTORY = 0xff0841bd0b734e4f5853f0dd8d7ea041c241fb0da60000000000000000000000;
|
||||
// 0xFF + address of the CafeSwap factory contract.
|
||||
uint256 constant private FF_CAFESWAP_FACTORY = 0xff3e708fdbe3ada63fc94f8f61811196f1302137ad0000000000000000000000;
|
||||
// 0xFF + address of the CheeseSwap factory contract.
|
||||
uint256 constant private FF_CHEESESWAP_FACTORY = 0xffdd538e4fd1b69b7863e1f741213276a6cf1efb3b0000000000000000000000;
|
||||
// 0xFF + address of the JulSwap factory contract.
|
||||
uint256 constant private FF_JULSWAP_FACTORY = 0xff553990f2cba90272390f62c5bdb1681ffc8996750000000000000000000000;
|
||||
|
||||
// Init code hash of the PancakeSwap pair contract.
|
||||
uint256 constant private PANCAKESWAP_PAIR_INIT_CODE_HASH = 0xd0d4c4cd0848c93cb4fd1f498d7013ee6bfb25783ea21593d5834f5d250ece66;
|
||||
// Init code hash of the PancakeSwapV2 pair contract.
|
||||
uint256 constant private PANCAKESWAPV2_PAIR_INIT_CODE_HASH = 0x00fb7f630766e6a796048ea87d01acd3068e8ff67d078148a3fa3f4a84f69bd5;
|
||||
// Init code hash of the BakerySwap pair contract.
|
||||
uint256 constant private BAKERYSWAP_PAIR_INIT_CODE_HASH = 0xe2e87433120e32c4738a7d8f3271f3d872cbe16241d67537139158d90bac61d3;
|
||||
// Init code hash of the SushiSwap pair contract.
|
||||
uint256 constant private SUSHISWAP_PAIR_INIT_CODE_HASH = 0xe18a34eb0e04b04f7a0ac29a6e80748dca96319b42c54d679cb821dca90c6303;
|
||||
// Init code hash of the ApeSwap pair contract.
|
||||
uint256 constant private APESWAP_PAIR_INIT_CODE_HASH = 0xf4ccce374816856d11f00e4069e7cada164065686fbef53c6167a63ec2fd8c5b;
|
||||
// Init code hash of the CafeSwap pair contract.
|
||||
uint256 constant private CAFESWAP_PAIR_INIT_CODE_HASH = 0x90bcdb5d0bf0e8db3852b0b7d7e05cc8f7c6eb6d511213c5ba02d1d1dbeda8d3;
|
||||
// Init code hash of the CheeseSwap pair contract.
|
||||
uint256 constant private CHEESESWAP_PAIR_INIT_CODE_HASH = 0xf52c5189a89e7ca2ef4f19f2798e3900fba7a316de7cef6c5a9446621ba86286;
|
||||
// Init code hash of the JulSwap pair contract.
|
||||
uint256 constant private JULSWAP_PAIR_INIT_CODE_HASH = 0xb1e98e21a5335633815a8cfb3b580071c2e4561c50afd57a8746def9ed890b18;
|
||||
|
||||
// Mask of the lower 20 bytes of a bytes32.
|
||||
uint256 constant private ADDRESS_MASK = 0x000000000000000000000000ffffffffffffffffffffffffffffffffffffffff;
|
||||
// BNB pseudo-token address.
|
||||
@@ -258,7 +280,7 @@ contract PancakeSwapFeature is
|
||||
|
||||
// Call pair.swap()
|
||||
switch mload(0xA20) // fork
|
||||
case 1 {
|
||||
case 2 {
|
||||
mstore(0xB00, BAKERYSWAP_PAIR_SWAP_CALL_SELECTOR_32)
|
||||
}
|
||||
default {
|
||||
@@ -352,15 +374,40 @@ contract PancakeSwapFeature is
|
||||
mstore(0xB35, PANCAKESWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
case 1 {
|
||||
mstore(0xB00, FF_PANCAKESWAPV2_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, PANCAKESWAPV2_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
case 2 {
|
||||
mstore(0xB00, FF_BAKERYSWAP_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, BAKERYSWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
default {
|
||||
case 3 {
|
||||
mstore(0xB00, FF_SUSHISWAP_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, SUSHISWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
case 4 {
|
||||
mstore(0xB00, FF_APESWAP_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, APESWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
case 5 {
|
||||
mstore(0xB00, FF_CAFESWAP_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, CAFESWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
case 6 {
|
||||
mstore(0xB00, FF_CHEESESWAP_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, CHEESESWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
default {
|
||||
mstore(0xB00, FF_JULSWAP_FACTORY)
|
||||
mstore(0xB15, salt)
|
||||
mstore(0xB35, JULSWAP_PAIR_INIT_CODE_HASH)
|
||||
}
|
||||
pair := and(ADDRESS_MASK, keccak256(0xB00, 0x55))
|
||||
}
|
||||
|
||||
|
||||
@@ -23,16 +23,21 @@ pragma experimental ABIEncoderV2;
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
|
||||
|
||||
|
||||
/// @dev VIP PancakeSwap/BakerySwap/SushiSwap fill functions.
|
||||
/// @dev VIP PancakeSwap (and forks) fill functions.
|
||||
interface IPancakeSwapFeature {
|
||||
|
||||
enum ProtocolFork {
|
||||
PancakeSwap,
|
||||
PancakeSwapV2,
|
||||
BakerySwap,
|
||||
SushiSwap
|
||||
SushiSwap,
|
||||
ApeSwap,
|
||||
CafeSwap,
|
||||
CheeseSwap,
|
||||
JulSwap
|
||||
}
|
||||
|
||||
/// @dev Efficiently sell directly to PancakeSwap/BakerySwap/Sushiswap.
|
||||
/// @dev Efficiently sell directly to PancakeSwap (and forks).
|
||||
/// @param tokens Sell path.
|
||||
/// @param sellAmount of `tokens[0]` Amount to sell.
|
||||
/// @param minBuyAmount Minimum amount of `tokens[-1]` to buy.
|
||||
|
||||
@@ -23,6 +23,7 @@ pragma experimental ABIEncoderV2;
|
||||
import "./IBridgeAdapter.sol";
|
||||
import "./BridgeProtocols.sol";
|
||||
import "./mixins/MixinBalancer.sol";
|
||||
import "./mixins/MixinBalancerV2.sol";
|
||||
import "./mixins/MixinBancor.sol";
|
||||
import "./mixins/MixinCoFiX.sol";
|
||||
import "./mixins/MixinCurve.sol";
|
||||
@@ -38,11 +39,13 @@ import "./mixins/MixinOasis.sol";
|
||||
import "./mixins/MixinShell.sol";
|
||||
import "./mixins/MixinUniswap.sol";
|
||||
import "./mixins/MixinUniswapV2.sol";
|
||||
import "./mixins/MixinUniswapV3.sol";
|
||||
import "./mixins/MixinZeroExBridge.sol";
|
||||
|
||||
contract BridgeAdapter is
|
||||
IBridgeAdapter,
|
||||
MixinBalancer,
|
||||
MixinBalancerV2,
|
||||
MixinBancor,
|
||||
MixinCoFiX,
|
||||
MixinCurve,
|
||||
@@ -58,14 +61,16 @@ contract BridgeAdapter is
|
||||
MixinShell,
|
||||
MixinUniswap,
|
||||
MixinUniswapV2,
|
||||
MixinUniswapV3,
|
||||
MixinZeroExBridge
|
||||
{
|
||||
constructor(IEtherTokenV06 weth)
|
||||
public
|
||||
MixinBalancer()
|
||||
MixinBalancerV2()
|
||||
MixinBancor(weth)
|
||||
MixinCoFiX()
|
||||
MixinCurve()
|
||||
MixinCurve(weth)
|
||||
MixinCryptoCom()
|
||||
MixinDodo()
|
||||
MixinDodoV2()
|
||||
@@ -78,6 +83,7 @@ contract BridgeAdapter is
|
||||
MixinShell()
|
||||
MixinUniswap(weth)
|
||||
MixinUniswapV2()
|
||||
MixinUniswapV3()
|
||||
MixinZeroExBridge()
|
||||
{}
|
||||
|
||||
@@ -99,6 +105,12 @@ contract BridgeAdapter is
|
||||
sellAmount,
|
||||
order.bridgeData
|
||||
);
|
||||
} else if (protocolId == BridgeProtocols.UNISWAPV3) {
|
||||
boughtAmount = _tradeUniswapV3(
|
||||
sellToken,
|
||||
sellAmount,
|
||||
order.bridgeData
|
||||
);
|
||||
} else if (protocolId == BridgeProtocols.UNISWAPV2) {
|
||||
boughtAmount = _tradeUniswapV2(
|
||||
buyToken,
|
||||
@@ -119,6 +131,13 @@ contract BridgeAdapter is
|
||||
sellAmount,
|
||||
order.bridgeData
|
||||
);
|
||||
} else if (protocolId == BridgeProtocols.BALANCERV2) {
|
||||
boughtAmount = _tradeBalancerV2(
|
||||
sellToken,
|
||||
buyToken,
|
||||
sellAmount,
|
||||
order.bridgeData
|
||||
);
|
||||
} else if (protocolId == BridgeProtocols.KYBER) {
|
||||
boughtAmount = _tradeKyber(
|
||||
sellToken,
|
||||
|
||||
@@ -44,4 +44,6 @@ library BridgeProtocols {
|
||||
uint128 internal constant COFIX = 14;
|
||||
uint128 internal constant NERVE = 15;
|
||||
uint128 internal constant MAKERPSM = 16;
|
||||
uint128 internal constant BALANCERV2 = 17;
|
||||
uint128 internal constant UNISWAPV3 = 18;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,117 @@
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
/*
|
||||
|
||||
Copyright 2020 ZeroEx Intl.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
*/
|
||||
|
||||
pragma solidity ^0.6.5;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "@0x/contracts-erc20/contracts/src/v06/LibERC20TokenV06.sol";
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
|
||||
|
||||
|
||||
interface IBalancerV2Vault {
|
||||
|
||||
enum SwapKind { GIVEN_IN, GIVEN_OUT }
|
||||
/**
|
||||
* @dev Performs a swap with a single Pool.
|
||||
*
|
||||
* If the swap is given in (the number of tokens to send to the Pool is known), returns the amount of tokens
|
||||
* taken from the Pool, which must be greater than or equal to `limit`.
|
||||
*
|
||||
* If the swap is given out (the number of tokens to take from the Pool is known), returns the amount of
|
||||
* tokens sent to the Pool, which must be less than or equal to `limit`.
|
||||
*
|
||||
* Internal Balance usage and the recipient are determined by the `funds` struct.
|
||||
*
|
||||
* Emits a `Swap` event.
|
||||
* For full documentation see https://github.com/balancer-labs/balancer-core-v2/blob/master/contracts/vault/interfaces/IVault.sol
|
||||
*/
|
||||
function swap(
|
||||
SingleSwap calldata request,
|
||||
FundManagement calldata funds,
|
||||
uint256 limit,
|
||||
uint256 deadline
|
||||
) external payable returns (uint256);
|
||||
|
||||
struct SingleSwap {
|
||||
bytes32 poolId;
|
||||
SwapKind kind;
|
||||
IERC20TokenV06 assetIn;
|
||||
IERC20TokenV06 assetOut;
|
||||
uint256 amount;
|
||||
bytes userData;
|
||||
}
|
||||
|
||||
struct FundManagement {
|
||||
address sender;
|
||||
bool fromInternalBalance;
|
||||
address payable recipient;
|
||||
bool toInternalBalance;
|
||||
}
|
||||
}
|
||||
|
||||
contract MixinBalancerV2 {
|
||||
|
||||
using LibERC20TokenV06 for IERC20TokenV06;
|
||||
|
||||
struct BalancerV2BridgeData {
|
||||
IBalancerV2Vault vault;
|
||||
bytes32 poolId;
|
||||
}
|
||||
|
||||
function _tradeBalancerV2(
|
||||
IERC20TokenV06 sellToken,
|
||||
IERC20TokenV06 buyToken,
|
||||
uint256 sellAmount,
|
||||
bytes memory bridgeData
|
||||
)
|
||||
internal
|
||||
returns (uint256 boughtAmount)
|
||||
{
|
||||
// Decode the bridge data.
|
||||
BalancerV2BridgeData memory data = abi.decode(bridgeData, (BalancerV2BridgeData));
|
||||
|
||||
// Grant an allowance to the exchange to spend `fromTokenAddress` token.
|
||||
sellToken.approveIfBelow(address(data.vault), sellAmount);
|
||||
|
||||
// Sell the entire sellAmount
|
||||
IBalancerV2Vault.SingleSwap memory request = IBalancerV2Vault.SingleSwap({
|
||||
poolId: data.poolId,
|
||||
kind: IBalancerV2Vault.SwapKind.GIVEN_IN,
|
||||
assetIn: sellToken,
|
||||
assetOut: buyToken,
|
||||
amount: sellAmount, // amount in
|
||||
userData: ""
|
||||
});
|
||||
|
||||
IBalancerV2Vault.FundManagement memory funds = IBalancerV2Vault.FundManagement({
|
||||
sender: address(this),
|
||||
fromInternalBalance: false,
|
||||
recipient: payable(address(this)),
|
||||
toInternalBalance: false
|
||||
});
|
||||
|
||||
boughtAmount = data.vault.swap(
|
||||
request,
|
||||
funds,
|
||||
1, // min amount out
|
||||
block.timestamp // expires after this block
|
||||
);
|
||||
return boughtAmount;
|
||||
}
|
||||
}
|
||||
@@ -21,6 +21,7 @@ pragma solidity ^0.6.5;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "@0x/contracts-utils/contracts/src/v06/errors/LibRichErrorsV06.sol";
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IEtherTokenV06.sol";
|
||||
import "@0x/contracts-erc20/contracts/src/v06/LibERC20TokenV06.sol";
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
|
||||
import "@0x/contracts-utils/contracts/src/v06/LibSafeMathV06.sol";
|
||||
@@ -31,6 +32,15 @@ contract MixinCurve {
|
||||
using LibSafeMathV06 for uint256;
|
||||
using LibRichErrorsV06 for bytes;
|
||||
|
||||
/// @dev Mainnet address of the WETH contract.
|
||||
IEtherTokenV06 private immutable WETH;
|
||||
|
||||
constructor(IEtherTokenV06 weth)
|
||||
public
|
||||
{
|
||||
WETH = weth;
|
||||
}
|
||||
|
||||
|
||||
struct CurveBridgeData {
|
||||
address curveAddress;
|
||||
@@ -50,10 +60,17 @@ contract MixinCurve {
|
||||
{
|
||||
// Decode the bridge data to get the Curve metadata.
|
||||
CurveBridgeData memory data = abi.decode(bridgeData, (CurveBridgeData));
|
||||
sellToken.approveIfBelow(data.curveAddress, sellAmount);
|
||||
uint256 payableAmount;
|
||||
if (sellToken == WETH) {
|
||||
payableAmount = sellAmount;
|
||||
WETH.withdraw(sellAmount);
|
||||
} else {
|
||||
sellToken.approveIfBelow(data.curveAddress, sellAmount);
|
||||
}
|
||||
|
||||
uint256 beforeBalance = buyToken.balanceOf(address(this));
|
||||
(bool success, bytes memory resultData) =
|
||||
data.curveAddress.call(abi.encodeWithSelector(
|
||||
data.curveAddress.call{value: payableAmount}(abi.encodeWithSelector(
|
||||
data.exchangeFunctionSelector,
|
||||
data.fromCoinIdx,
|
||||
data.toCoinIdx,
|
||||
@@ -65,6 +82,12 @@ contract MixinCurve {
|
||||
if (!success) {
|
||||
resultData.rrevert();
|
||||
}
|
||||
|
||||
if (buyToken == WETH) {
|
||||
boughtAmount = address(this).balance;
|
||||
WETH.deposit{ value: boughtAmount }();
|
||||
}
|
||||
|
||||
return buyToken.balanceOf(address(this)).safeSub(beforeBalance);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,70 @@
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
/*
|
||||
|
||||
Copyright 2021 ZeroEx Intl.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
*/
|
||||
|
||||
pragma solidity ^0.6.5;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "@0x/contracts-erc20/contracts/src/v06/LibERC20TokenV06.sol";
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
|
||||
import "../IBridgeAdapter.sol";
|
||||
|
||||
interface IUniswapV3Router {
|
||||
|
||||
struct ExactInputParams {
|
||||
bytes path;
|
||||
address recipient;
|
||||
uint256 deadline;
|
||||
uint256 amountIn;
|
||||
uint256 amountOutMinimum;
|
||||
}
|
||||
|
||||
function exactInput(ExactInputParams memory params)
|
||||
external
|
||||
payable
|
||||
returns (uint256 amountOut);
|
||||
}
|
||||
|
||||
contract MixinUniswapV3 {
|
||||
|
||||
using LibERC20TokenV06 for IERC20TokenV06;
|
||||
|
||||
function _tradeUniswapV3(
|
||||
IERC20TokenV06 sellToken,
|
||||
uint256 sellAmount,
|
||||
bytes memory bridgeData
|
||||
)
|
||||
internal
|
||||
returns (uint256 boughtAmount)
|
||||
{
|
||||
(IUniswapV3Router router, bytes memory path) =
|
||||
abi.decode(bridgeData, (IUniswapV3Router, bytes));
|
||||
|
||||
// Grant the Uniswap router an allowance to sell the sell token.
|
||||
sellToken.approveIfBelow(address(router), sellAmount);
|
||||
|
||||
boughtAmount = router.exactInput(IUniswapV3Router.ExactInputParams({
|
||||
path: path,
|
||||
recipient: address(this),
|
||||
deadline: block.timestamp,
|
||||
amountIn: sellAmount,
|
||||
amountOutMinimum: 1
|
||||
}));
|
||||
}
|
||||
}
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/contracts-zero-ex",
|
||||
"version": "0.22.1",
|
||||
"version": "0.23.0",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -43,7 +43,7 @@
|
||||
"config": {
|
||||
"publicInterfaceContracts": "IZeroEx,ZeroEx,FullMigration,InitialMigration,IFlashWallet,IERC20Transformer,IOwnableFeature,ISimpleFunctionRegistryFeature,ITransformERC20Feature,FillQuoteTransformer,PayTakerTransformer,PositiveSlippageFeeTransformer,WethTransformer,OwnableFeature,SimpleFunctionRegistryFeature,TransformERC20Feature,AffiliateFeeTransformer,MetaTransactionsFeature,LogMetadataTransformer,BridgeAdapter,LiquidityProviderFeature,ILiquidityProviderFeature,NativeOrdersFeature,INativeOrdersFeature,FeeCollectorController,FeeCollector,CurveLiquidityProvider,BatchFillNativeOrdersFeature,IBatchFillNativeOrdersFeature,MultiplexFeature,IMultiplexFeature",
|
||||
"abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
|
||||
"abis": "./test/generated-artifacts/@(AffiliateFeeTransformer|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeAdapter|BridgeProtocols|CurveLiquidityProvider|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC20Bridge|IERC20Transformer|IFeature|IFlashWallet|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOwnableFeature|IPancakeSwapFeature|ISimpleFunctionRegistryFeature|IStaking|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC20Transformer|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MixinBalancer|MixinBancor|MixinCoFiX|MixinCryptoCom|MixinCurve|MixinDodo|MixinDodoV2|MixinKyber|MixinMStable|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinOasis|MixinShell|MixinUniswap|MixinUniswapV2|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestBridge|TestCallTarget|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC20Token|TestMooniswap|TestNativeOrdersFeature|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestWeth|TestWethTransformerHost|TestZeroExFeature|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|WethTransformer|ZeroEx|ZeroExOptimized).json"
|
||||
"abis": "./test/generated-artifacts/@(AffiliateFeeTransformer|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeAdapter|BridgeProtocols|CurveLiquidityProvider|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC20Bridge|IERC20Transformer|IFeature|IFlashWallet|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOwnableFeature|IPancakeSwapFeature|ISimpleFunctionRegistryFeature|IStaking|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC20Transformer|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MixinBalancer|MixinBalancerV2|MixinBancor|MixinCoFiX|MixinCryptoCom|MixinCurve|MixinDodo|MixinDodoV2|MixinKyber|MixinMStable|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinOasis|MixinShell|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestBridge|TestCallTarget|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC20Token|TestMooniswap|TestNativeOrdersFeature|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestWeth|TestWethTransformerHost|TestZeroExFeature|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|WethTransformer|ZeroEx|ZeroExOptimized).json"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
@@ -55,14 +55,14 @@
|
||||
},
|
||||
"homepage": "https://github.com/0xProject/protocol/tree/main/contracts/zero-ex",
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.5.2",
|
||||
"@0x/contract-addresses": "^6.0.0",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/order-utils": "^10.4.20",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contract-addresses": "^6.1.0",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/order-utils": "^10.4.21",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@types/isomorphic-fetch": "^0.0.35",
|
||||
@@ -82,13 +82,13 @@
|
||||
"typescript": "4.2.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/base-contract": "^6.3.2",
|
||||
"@0x/protocol-utils": "^1.5.1",
|
||||
"@0x/subproviders": "^6.5.2",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/protocol-utils": "^1.6.0",
|
||||
"@0x/subproviders": "^6.5.3",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"ethereum-types": "^3.5.0",
|
||||
"ethereumjs-util": "^7.0.10"
|
||||
},
|
||||
|
||||
@@ -76,6 +76,7 @@ import * as LiquidityProviderSandbox from '../test/generated-artifacts/Liquidity
|
||||
import * as LogMetadataTransformer from '../test/generated-artifacts/LogMetadataTransformer.json';
|
||||
import * as MetaTransactionsFeature from '../test/generated-artifacts/MetaTransactionsFeature.json';
|
||||
import * as MixinBalancer from '../test/generated-artifacts/MixinBalancer.json';
|
||||
import * as MixinBalancerV2 from '../test/generated-artifacts/MixinBalancerV2.json';
|
||||
import * as MixinBancor from '../test/generated-artifacts/MixinBancor.json';
|
||||
import * as MixinCoFiX from '../test/generated-artifacts/MixinCoFiX.json';
|
||||
import * as MixinCryptoCom from '../test/generated-artifacts/MixinCryptoCom.json';
|
||||
@@ -91,6 +92,7 @@ import * as MixinOasis from '../test/generated-artifacts/MixinOasis.json';
|
||||
import * as MixinShell from '../test/generated-artifacts/MixinShell.json';
|
||||
import * as MixinUniswap from '../test/generated-artifacts/MixinUniswap.json';
|
||||
import * as MixinUniswapV2 from '../test/generated-artifacts/MixinUniswapV2.json';
|
||||
import * as MixinUniswapV3 from '../test/generated-artifacts/MixinUniswapV3.json';
|
||||
import * as MixinZeroExBridge from '../test/generated-artifacts/MixinZeroExBridge.json';
|
||||
import * as MooniswapLiquidityProvider from '../test/generated-artifacts/MooniswapLiquidityProvider.json';
|
||||
import * as MultiplexFeature from '../test/generated-artifacts/MultiplexFeature.json';
|
||||
@@ -235,6 +237,7 @@ export const artifacts = {
|
||||
BridgeProtocols: BridgeProtocols as ContractArtifact,
|
||||
IBridgeAdapter: IBridgeAdapter as ContractArtifact,
|
||||
MixinBalancer: MixinBalancer as ContractArtifact,
|
||||
MixinBalancerV2: MixinBalancerV2 as ContractArtifact,
|
||||
MixinBancor: MixinBancor as ContractArtifact,
|
||||
MixinCoFiX: MixinCoFiX as ContractArtifact,
|
||||
MixinCryptoCom: MixinCryptoCom as ContractArtifact,
|
||||
@@ -250,6 +253,7 @@ export const artifacts = {
|
||||
MixinShell: MixinShell as ContractArtifact,
|
||||
MixinUniswap: MixinUniswap as ContractArtifact,
|
||||
MixinUniswapV2: MixinUniswapV2 as ContractArtifact,
|
||||
MixinUniswapV3: MixinUniswapV3 as ContractArtifact,
|
||||
MixinZeroExBridge: MixinZeroExBridge as ContractArtifact,
|
||||
ILiquidityProvider: ILiquidityProvider as ContractArtifact,
|
||||
IMooniswapPool: IMooniswapPool as ContractArtifact,
|
||||
|
||||
@@ -74,6 +74,7 @@ export * from '../test/generated-wrappers/liquidity_provider_sandbox';
|
||||
export * from '../test/generated-wrappers/log_metadata_transformer';
|
||||
export * from '../test/generated-wrappers/meta_transactions_feature';
|
||||
export * from '../test/generated-wrappers/mixin_balancer';
|
||||
export * from '../test/generated-wrappers/mixin_balancer_v2';
|
||||
export * from '../test/generated-wrappers/mixin_bancor';
|
||||
export * from '../test/generated-wrappers/mixin_co_fi_x';
|
||||
export * from '../test/generated-wrappers/mixin_crypto_com';
|
||||
@@ -89,6 +90,7 @@ export * from '../test/generated-wrappers/mixin_oasis';
|
||||
export * from '../test/generated-wrappers/mixin_shell';
|
||||
export * from '../test/generated-wrappers/mixin_uniswap';
|
||||
export * from '../test/generated-wrappers/mixin_uniswap_v2';
|
||||
export * from '../test/generated-wrappers/mixin_uniswap_v3';
|
||||
export * from '../test/generated-wrappers/mixin_zero_ex_bridge';
|
||||
export * from '../test/generated-wrappers/mooniswap_liquidity_provider';
|
||||
export * from '../test/generated-wrappers/multiplex_feature';
|
||||
|
||||
@@ -105,6 +105,7 @@
|
||||
"test/generated-artifacts/LogMetadataTransformer.json",
|
||||
"test/generated-artifacts/MetaTransactionsFeature.json",
|
||||
"test/generated-artifacts/MixinBalancer.json",
|
||||
"test/generated-artifacts/MixinBalancerV2.json",
|
||||
"test/generated-artifacts/MixinBancor.json",
|
||||
"test/generated-artifacts/MixinCoFiX.json",
|
||||
"test/generated-artifacts/MixinCryptoCom.json",
|
||||
@@ -120,6 +121,7 @@
|
||||
"test/generated-artifacts/MixinShell.json",
|
||||
"test/generated-artifacts/MixinUniswap.json",
|
||||
"test/generated-artifacts/MixinUniswapV2.json",
|
||||
"test/generated-artifacts/MixinUniswapV3.json",
|
||||
"test/generated-artifacts/MixinZeroExBridge.json",
|
||||
"test/generated-artifacts/MooniswapLiquidityProvider.json",
|
||||
"test/generated-artifacts/MultiplexFeature.json",
|
||||
|
||||
36
package.json
36
package.json
@@ -10,7 +10,7 @@
|
||||
],
|
||||
"scripts": {
|
||||
"deps_versions:ci": "node ./node_modules/@0x/monorepo-scripts/lib/deps_versions.js",
|
||||
"fix": "wsrun fix $PKG --fast-exit --parallel --exclude-missing",
|
||||
"fix": "wsrun --fast-exit --parallel --exclude-missing -c fix $PKG",
|
||||
"ganache": "ganache-cli -p 8545 --gasLimit 10000000 --networkId 50 -m \"${npm_package_config_mnemonic}\"",
|
||||
"prettier": "prettier --write '**/*.{ts,tsx,json,md}' --config .prettierrc",
|
||||
"prettier:ci": "prettier --list-different '**/*.{ts,tsx,json,md}' --config .prettierrc",
|
||||
@@ -27,31 +27,25 @@
|
||||
"install:all": "yarn install",
|
||||
"wsrun": "wsrun",
|
||||
"lerna": "lerna",
|
||||
"build": "lerna link && wsrun build $PKG -r --stages --fast-exit --exclude-missing",
|
||||
"build:ci": "lerna link && wsrun build:ci $PKG --fast-exit -r --stages --exclude-missing",
|
||||
"build:contracts": "lerna link && wsrun build -p ${npm_package_config_contractsPackages} -c --fast-exit -r --stages --exclude-missing",
|
||||
"build": "lerna link && wsrun -r --stages --fast-exit --exclude-missing -c build $PKG",
|
||||
"build:ci": "lerna link && wsrun --fast-exit -r --stages --exclude-missing -c build:ci $PKG",
|
||||
"build:contracts": "lerna link && wsrun -p ${npm_package_config_contractsPackages} --fast-exit -r --stages --exclude-missing -c build",
|
||||
"build:ts": "tsc -b",
|
||||
"watch:ts": "tsc -b -w",
|
||||
"clean": "wsrun clean $PKG --fast-exit -r --parallel --exclude-missing",
|
||||
"clean:contracts": "wsrun clean -p ${npm_package_config_contractsPackages} -c --fast-exit -r --parallel --exclude-missing",
|
||||
"contracts:gen": "wsrun contracts:gen $PKG --fast-exit -r --parallel --exclude-missing",
|
||||
"contracts:compile": "wsrun compile -p ${npm_package_config_contractsPackages} --fast-exit -r --stages --exclude-missing",
|
||||
"contracts:compile:truffle": "wsrun compile:truffle -p ${npm_package_config_contractsPackages} --fast-exit -r --stages --exclude-missing",
|
||||
"contracts:watch": "wsrun watch $PKG --parallel --exclude-missing",
|
||||
"clean": "wsrun --fast-exit -r --parallel --exclude-missing clean -c $PKG",
|
||||
"contracts:watch": "wsrun --parallel --exclude-missing watch -c $PKG",
|
||||
"remove_node_modules": "lerna clean --yes; rm -rf node_modules",
|
||||
"rebuild": "run-s clean build",
|
||||
"test": "wsrun test $(echo $(echo ${npm_package_config_contractsPackages} ${npm_package_config_nonContractPackages} | tr ' ' '\n' | sort | uniq) ${npm_package_config_ignoreTestsForPackages} | tr ' ' '\n' | sort | uniq -u | tr '\n' ' ') --fast-exit --serial --exclude-missing",
|
||||
"test:all": "wsrun test $PKG --fast-exit --serial --exclude-missing",
|
||||
"test:contracts": "wsrun test --serial -p $(echo ${npm_package_config_contractsPackages} ${npm_package_config_ignoreTestsForPackages} | tr ' ' '\n' | sort | uniq -u | tr '\n' ' ') -c --fast-exit --exclude-missing",
|
||||
"test:contracts:all": "wsrun test --serial -p ${npm_package_config_contractsPackages} -c --fast-exit --exclude-missing",
|
||||
"test": "wsrun --fast-exit --serial --exclude-missing -p $(echo $(echo ${npm_package_config_contractsPackages} ${npm_package_config_nonContractPackages} | tr ' ' '\n' | sort | uniq) ${npm_package_config_ignoreTestsForPackages} | tr ' ' '\n' | sort | uniq -u | tr '\n' ' ') -c test",
|
||||
"test:all": "wsrun --fast-exit --serial --exclude-missing -c test $PKG",
|
||||
"test:contracts": "wsrun --serial -p $(echo ${npm_package_config_contractsPackages} ${npm_package_config_ignoreTestsForPackages} | tr ' ' '\n' | sort | uniq -u | tr '\n' ' ') --fast-exit --exclude-missing -c test",
|
||||
"test:contracts:all": "wsrun --serial -p ${npm_package_config_contractsPackages} --fast-exit --exclude-missing -c test",
|
||||
"generate_doc": "node ./node_modules/@0x/monorepo-scripts/lib/doc_generate.js --config ./doc-gen-config.json",
|
||||
"upload_md_docs": "aws s3 rm --recursive s3://docs-markdown; wsrun s3:sync_md_docs --exclude-missing",
|
||||
"diff_md_docs:ci": "wsrun diff_docs --exclude-missing",
|
||||
"upload_md_docs": "aws s3 rm --recursive s3://docs-markdown; wsrun --exclude-missing -c s3:sync_md_docs",
|
||||
"diff_md_docs:ci": "wsrun --exclude-missing -c diff_docs",
|
||||
"test:generate_docs:circleci": "for i in ${npm_package_config_packagesWithDocPages}; do yarn generate_doc --package $i || break -1; done;",
|
||||
"bundlewatch": "bundlewatch",
|
||||
"lint": "wsrun lint $PKG --fast-exit --parallel --exclude-missing",
|
||||
"lint:stages": "wsrun lint $PKG --fast-exit --stages --exclude-missing",
|
||||
"lint:contracts": "wsrun lint -p ${npm_package_config_contractsPackages} -c --fast-exit --stages --exclude-missing",
|
||||
"lint": "wsrun --fast-exit --parallel --exclude-missing -c lint $PKG",
|
||||
"upgrade_org_deps": "node node_modules/@0x/monorepo-scripts/lib/upgrade_deps.js -p '@0x|ethereum-types'",
|
||||
"upgrade_deps": "node node_modules/@0x/monorepo-scripts/lib/upgrade_deps.js",
|
||||
"verdaccio": "docker run --rm -i -p 4873:4873 0xorg/verdaccio"
|
||||
@@ -66,7 +60,7 @@
|
||||
"ignoreDependencyVersionsForPackage": "contract-wrappers"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@0x/monorepo-scripts": "^3.1.6",
|
||||
"@0x/monorepo-scripts": "^3.1.7",
|
||||
"@0x-lerna-fork/lerna": "3.16.10",
|
||||
"@0xproject/npm-cli-login": "^0.0.11",
|
||||
"async-child-process": "^1.1.1",
|
||||
@@ -78,7 +72,7 @@
|
||||
"prettier": "~1.16.3",
|
||||
"source-map-support": "^0.5.6",
|
||||
"typescript": "4.2.2",
|
||||
"wsrun": "^2.2.0"
|
||||
"wsrun": "^5.2.4"
|
||||
},
|
||||
"resolutions": {
|
||||
"merkle-patricia-tree": "^2.3.2"
|
||||
|
||||
@@ -1,4 +1,91 @@
|
||||
[
|
||||
{
|
||||
"version": "6.11.0",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Add price comparisons data separate from the quote report",
|
||||
"pr": 219
|
||||
},
|
||||
{
|
||||
"note": "Add caching for top Balancer V2 pools on startup and during regular intervals",
|
||||
"pr": 228
|
||||
},
|
||||
{
|
||||
"note": "Tweak compiler settings for smaller sampler bytecode",
|
||||
"pr": 229
|
||||
},
|
||||
{
|
||||
"note": "Fix Multiplex multihop encoding for ETH buys/sells",
|
||||
"pr": 230
|
||||
},
|
||||
{
|
||||
"note": "Fix Sampler address override for Ganache",
|
||||
"pr": 232
|
||||
}
|
||||
],
|
||||
"timestamp": 1620362129
|
||||
},
|
||||
{
|
||||
"version": "6.10.0",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Reactivate PancakeSwapV2 and BakerySwap VIP on BSC",
|
||||
"pr": 222
|
||||
},
|
||||
{
|
||||
"note": "Add LUSD Curve pool",
|
||||
"pr": 218
|
||||
},
|
||||
{
|
||||
"note": "Fix exchangeProxyGasOverhead for fallback path",
|
||||
"pr": 215
|
||||
},
|
||||
{
|
||||
"note": "Enable ETH based Curve pools",
|
||||
"pr": 220
|
||||
},
|
||||
{
|
||||
"note": "Reactivate PancakeSwapV2 and BakerySwap VIP on BSC",
|
||||
"pr": 222
|
||||
},
|
||||
{
|
||||
"note": "Disable WETH based SnowSwap pools",
|
||||
"pr": 220
|
||||
},
|
||||
{
|
||||
"note": "PLP now includes a fallback due to observed collisions",
|
||||
"pr": 223
|
||||
},
|
||||
{
|
||||
"note": "Add Balancer V2 integration",
|
||||
"pr": 206
|
||||
},
|
||||
{
|
||||
"note": "Re-work the PoolCache for Balancer et al",
|
||||
"pr": 226
|
||||
}
|
||||
],
|
||||
"timestamp": 1620214333
|
||||
},
|
||||
{
|
||||
"version": "6.9.1",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Temporarily remove PancakeV2 and BakerySwap from VIP"
|
||||
}
|
||||
],
|
||||
"timestamp": 1619830995
|
||||
},
|
||||
{
|
||||
"version": "6.9.0",
|
||||
"changes": [
|
||||
{
|
||||
"note": "Remove conflicting Kyber reserve",
|
||||
"pr": 216
|
||||
}
|
||||
],
|
||||
"timestamp": 1619825976
|
||||
},
|
||||
{
|
||||
"version": "6.8.0",
|
||||
"changes": [
|
||||
@@ -38,6 +125,10 @@
|
||||
{
|
||||
"note": "Support `Ropsten` network",
|
||||
"pr": 203
|
||||
},
|
||||
{
|
||||
"note": "BSC Uniswap clones (ApeSwap, CafeSwap, CheeseSwap, JulSwap), Saddle BTC pool, Curve gas schedule",
|
||||
"pr": 208
|
||||
}
|
||||
],
|
||||
"timestamp": 1618592834
|
||||
|
||||
@@ -5,6 +5,34 @@ Edit the package's CHANGELOG.json file only.
|
||||
|
||||
CHANGELOG
|
||||
|
||||
## v6.11.0 - _May 7, 2021_
|
||||
|
||||
* Add price comparisons data separate from the quote report (#219)
|
||||
* Add caching for top Balancer V2 pools on startup and during regular intervals (#228)
|
||||
* Tweak compiler settings for smaller sampler bytecode (#229)
|
||||
* Fix Multiplex multihop encoding for ETH buys/sells (#230)
|
||||
* Fix Sampler address override for Ganache (#232)
|
||||
|
||||
## v6.10.0 - _May 5, 2021_
|
||||
|
||||
* Reactivate PancakeSwapV2 and BakerySwap VIP on BSC (#222)
|
||||
* Add LUSD Curve pool (#218)
|
||||
* Fix exchangeProxyGasOverhead for fallback path (#215)
|
||||
* Enable ETH based Curve pools (#220)
|
||||
* Reactivate PancakeSwapV2 and BakerySwap VIP on BSC (#222)
|
||||
* Disable WETH based SnowSwap pools (#220)
|
||||
* PLP now includes a fallback due to observed collisions (#223)
|
||||
* Add Balancer V2 integration (#206)
|
||||
* Re-work the PoolCache for Balancer et al (#226)
|
||||
|
||||
## v6.9.1 - _May 1, 2021_
|
||||
|
||||
* Temporarily remove PancakeV2 and BakerySwap from VIP
|
||||
|
||||
## v6.9.0 - _April 30, 2021_
|
||||
|
||||
* Remove conflicting Kyber reserve (#216)
|
||||
|
||||
## v6.8.0 - _April 28, 2021_
|
||||
|
||||
* Prune paths which cannot improve the best path (#183)
|
||||
@@ -21,6 +49,7 @@ CHANGELOG
|
||||
## v6.6.0 - _April 16, 2021_
|
||||
|
||||
* Support `Ropsten` network (#203)
|
||||
* BSC Uniswap clones (ApeSwap, CafeSwap, CheeseSwap, JulSwap), Saddle BTC pool, Curve gas schedule (#208)
|
||||
|
||||
## v6.5.3 - _April 14, 2021_
|
||||
|
||||
|
||||
@@ -6,11 +6,7 @@
|
||||
"shouldSaveStandardInput": true,
|
||||
"compilerSettings": {
|
||||
"evmVersion": "istanbul",
|
||||
"optimizer": {
|
||||
"enabled": true,
|
||||
"runs": 62500,
|
||||
"details": { "yul": true, "deduplicate": true, "cse": true, "constantOptimizer": true }
|
||||
},
|
||||
"optimizer": { "enabled": true, "runs": 200, "details": { "yul": true, "deduplicate": true } },
|
||||
"outputSelection": {
|
||||
"*": {
|
||||
"*": [
|
||||
|
||||
189
packages/asset-swapper/contracts/src/BalancerV2Sampler.sol
Normal file
189
packages/asset-swapper/contracts/src/BalancerV2Sampler.sol
Normal file
@@ -0,0 +1,189 @@
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
/*
|
||||
|
||||
Copyright 2021 ZeroEx Intl.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
*/
|
||||
|
||||
pragma solidity ^0.6;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "./SamplerUtils.sol";
|
||||
|
||||
/// @dev Minimal Balancer V2 Vault interface
|
||||
/// for documentation refer to https://github.com/balancer-labs/balancer-core-v2/blob/master/contracts/vault/interfaces/IVault.sol
|
||||
interface IBalancerV2Vault {
|
||||
enum SwapKind { GIVEN_IN, GIVEN_OUT }
|
||||
|
||||
struct BatchSwapStep {
|
||||
bytes32 poolId;
|
||||
uint256 assetInIndex;
|
||||
uint256 assetOutIndex;
|
||||
uint256 amount;
|
||||
bytes userData;
|
||||
}
|
||||
|
||||
struct FundManagement {
|
||||
address sender;
|
||||
bool fromInternalBalance;
|
||||
address payable recipient;
|
||||
bool toInternalBalance;
|
||||
}
|
||||
|
||||
function queryBatchSwap(
|
||||
SwapKind kind,
|
||||
BatchSwapStep[] calldata swaps,
|
||||
IAsset[] calldata assets,
|
||||
FundManagement calldata funds
|
||||
) external returns (int256[] memory assetDeltas);
|
||||
}
|
||||
interface IAsset {
|
||||
// solhint-disable-previous-line no-empty-blocks
|
||||
}
|
||||
|
||||
contract BalancerV2Sampler is SamplerUtils {
|
||||
|
||||
struct BalancerV2PoolInfo {
|
||||
bytes32 poolId;
|
||||
address vault;
|
||||
}
|
||||
|
||||
/// @dev Sample sell quotes from Balancer V2.
|
||||
/// @param poolInfo Struct with pool related data
|
||||
/// @param takerToken Address of the taker token (what to sell).
|
||||
/// @param makerToken Address of the maker token (what to buy).
|
||||
/// @param takerTokenAmounts Taker token sell amount for each sample.
|
||||
/// @return makerTokenAmounts Maker amounts bought at each taker token
|
||||
/// amount.
|
||||
function sampleSellsFromBalancerV2(
|
||||
BalancerV2PoolInfo memory poolInfo,
|
||||
address takerToken,
|
||||
address makerToken,
|
||||
uint256[] memory takerTokenAmounts
|
||||
)
|
||||
public
|
||||
returns (uint256[] memory makerTokenAmounts)
|
||||
{
|
||||
_assertValidPair(makerToken, takerToken);
|
||||
IBalancerV2Vault vault = IBalancerV2Vault(poolInfo.vault);
|
||||
IAsset[] memory swapAssets = new IAsset[](2);
|
||||
swapAssets[0] = IAsset(takerToken);
|
||||
swapAssets[1] = IAsset(makerToken);
|
||||
|
||||
uint256 numSamples = takerTokenAmounts.length;
|
||||
makerTokenAmounts = new uint256[](numSamples);
|
||||
IBalancerV2Vault.FundManagement memory swapFunds =
|
||||
_createSwapFunds();
|
||||
|
||||
for (uint256 i = 0; i < numSamples; i++) {
|
||||
IBalancerV2Vault.BatchSwapStep[] memory swapSteps =
|
||||
_createSwapSteps(poolInfo, takerTokenAmounts[i]);
|
||||
|
||||
try
|
||||
// For sells we specify the takerToken which is what the vault will receive from the trade
|
||||
vault.queryBatchSwap(IBalancerV2Vault.SwapKind.GIVEN_IN, swapSteps, swapAssets, swapFunds)
|
||||
// amounts represent pool balance deltas from the swap (incoming balance, outgoing balance)
|
||||
returns (int256[] memory amounts) {
|
||||
// Outgoing balance is negative so we need to flip the sign
|
||||
int256 amountOutFromPool = amounts[1] * -1;
|
||||
if (amountOutFromPool <= 0) {
|
||||
break;
|
||||
}
|
||||
makerTokenAmounts[i] = uint256(amountOutFromPool);
|
||||
} catch (bytes memory) {
|
||||
// Swallow failures, leaving all results as zero.
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// @dev Sample buy quotes from Balancer V2.
|
||||
/// @param poolInfo Struct with pool related data
|
||||
/// @param takerToken Address of the taker token (what to sell).
|
||||
/// @param makerToken Address of the maker token (what to buy).
|
||||
/// @param makerTokenAmounts Maker token buy amount for each sample.
|
||||
/// @return takerTokenAmounts Taker amounts sold at each maker token
|
||||
/// amount.
|
||||
function sampleBuysFromBalancerV2(
|
||||
BalancerV2PoolInfo memory poolInfo,
|
||||
address takerToken,
|
||||
address makerToken,
|
||||
uint256[] memory makerTokenAmounts
|
||||
)
|
||||
public
|
||||
returns (uint256[] memory takerTokenAmounts)
|
||||
{
|
||||
_assertValidPair(makerToken, takerToken);
|
||||
IBalancerV2Vault vault = IBalancerV2Vault(poolInfo.vault);
|
||||
IAsset[] memory swapAssets = new IAsset[](2);
|
||||
swapAssets[0] = IAsset(takerToken);
|
||||
swapAssets[1] = IAsset(makerToken);
|
||||
|
||||
uint256 numSamples = makerTokenAmounts.length;
|
||||
takerTokenAmounts = new uint256[](numSamples);
|
||||
IBalancerV2Vault.FundManagement memory swapFunds =
|
||||
_createSwapFunds();
|
||||
|
||||
for (uint256 i = 0; i < numSamples; i++) {
|
||||
IBalancerV2Vault.BatchSwapStep[] memory swapSteps =
|
||||
_createSwapSteps(poolInfo, makerTokenAmounts[i]);
|
||||
|
||||
try
|
||||
// For buys we specify the makerToken which is what taker will receive from the trade
|
||||
vault.queryBatchSwap(IBalancerV2Vault.SwapKind.GIVEN_OUT, swapSteps, swapAssets, swapFunds)
|
||||
returns (int256[] memory amounts) {
|
||||
int256 amountIntoPool = amounts[0];
|
||||
if (amountIntoPool <= 0) {
|
||||
break;
|
||||
}
|
||||
takerTokenAmounts[i] = uint256(amountIntoPool);
|
||||
} catch (bytes memory) {
|
||||
// Swallow failures, leaving all results as zero.
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function _createSwapSteps(
|
||||
BalancerV2PoolInfo memory poolInfo,
|
||||
uint256 amount
|
||||
) private pure returns (IBalancerV2Vault.BatchSwapStep[] memory) {
|
||||
IBalancerV2Vault.BatchSwapStep[] memory swapSteps =
|
||||
new IBalancerV2Vault.BatchSwapStep[](1);
|
||||
swapSteps[0] = IBalancerV2Vault.BatchSwapStep({
|
||||
poolId: poolInfo.poolId,
|
||||
assetInIndex: 0,
|
||||
assetOutIndex: 1,
|
||||
amount: amount,
|
||||
userData: ""
|
||||
});
|
||||
|
||||
return swapSteps;
|
||||
}
|
||||
|
||||
function _createSwapFunds()
|
||||
private
|
||||
view
|
||||
returns (IBalancerV2Vault.FundManagement memory)
|
||||
{
|
||||
return
|
||||
IBalancerV2Vault.FundManagement({
|
||||
sender: address(this),
|
||||
fromInternalBalance: false,
|
||||
recipient: payable(address(this)),
|
||||
toInternalBalance: false
|
||||
});
|
||||
}
|
||||
}
|
||||
@@ -22,16 +22,15 @@ pragma experimental ABIEncoderV2;
|
||||
|
||||
import "./interfaces/IBancor.sol";
|
||||
|
||||
contract DeploymentConstants {}
|
||||
contract CompilerHack {}
|
||||
|
||||
contract BancorSampler is DeploymentConstants
|
||||
{
|
||||
contract BancorSampler is CompilerHack {
|
||||
|
||||
/// @dev Base gas limit for Bancor calls.
|
||||
uint256 constant private BANCOR_CALL_GAS = 300e3; // 300k
|
||||
|
||||
struct BancorSamplerOpts {
|
||||
address registry;
|
||||
IBancorRegistry registry;
|
||||
address[][] paths;
|
||||
}
|
||||
|
||||
@@ -112,7 +111,7 @@ contract BancorSampler is DeploymentConstants
|
||||
view
|
||||
returns (address bancorNetwork, address[] memory path)
|
||||
{
|
||||
bancorNetwork = _getBancorNetwork(opts.registry);
|
||||
bancorNetwork = opts.registry.getAddress(opts.registry.BANCOR_NETWORK());
|
||||
if (opts.paths.length == 0) {
|
||||
return (bancorNetwork, path);
|
||||
}
|
||||
@@ -140,13 +139,4 @@ contract BancorSampler is DeploymentConstants
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function _getBancorNetwork(address registry)
|
||||
private
|
||||
view
|
||||
returns (address)
|
||||
{
|
||||
IBancorRegistry registry = IBancorRegistry(registry);
|
||||
return registry.getAddress(registry.BANCOR_NETWORK());
|
||||
}
|
||||
}
|
||||
|
||||
@@ -21,6 +21,7 @@ pragma solidity ^0.6;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "./BalancerSampler.sol";
|
||||
import "./BalancerV2Sampler.sol";
|
||||
import "./BancorSampler.sol";
|
||||
import "./CurveSampler.sol";
|
||||
import "./DODOSampler.sol";
|
||||
@@ -38,11 +39,13 @@ import "./SmoothySampler.sol";
|
||||
import "./TwoHopSampler.sol";
|
||||
import "./UniswapSampler.sol";
|
||||
import "./UniswapV2Sampler.sol";
|
||||
import "./UniswapV3Sampler.sol";
|
||||
import "./UtilitySampler.sol";
|
||||
|
||||
|
||||
contract ERC20BridgeSampler is
|
||||
BalancerSampler,
|
||||
BalancerV2Sampler,
|
||||
BancorSampler,
|
||||
CurveSampler,
|
||||
DODOSampler,
|
||||
@@ -60,6 +63,7 @@ contract ERC20BridgeSampler is
|
||||
TwoHopSampler,
|
||||
UniswapSampler,
|
||||
UniswapV2Sampler,
|
||||
UniswapV3Sampler,
|
||||
UtilitySampler
|
||||
{
|
||||
|
||||
@@ -73,7 +77,6 @@ contract ERC20BridgeSampler is
|
||||
/// @return callResults ABI-encoded results data for each call.
|
||||
function batchCall(bytes[] calldata callDatas)
|
||||
external
|
||||
view
|
||||
returns (CallResults[] memory callResults)
|
||||
{
|
||||
callResults = new CallResults[](callDatas.length);
|
||||
@@ -82,7 +85,7 @@ contract ERC20BridgeSampler is
|
||||
if (callDatas[i].length == 0) {
|
||||
continue;
|
||||
}
|
||||
(callResults[i].success, callResults[i].data) = address(this).staticcall(callDatas[i]);
|
||||
(callResults[i].success, callResults[i].data) = address(this).call(callDatas[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
313
packages/asset-swapper/contracts/src/UniswapV3Sampler.sol
Normal file
313
packages/asset-swapper/contracts/src/UniswapV3Sampler.sol
Normal file
@@ -0,0 +1,313 @@
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
/*
|
||||
|
||||
Copyright 2021 ZeroEx Intl.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
*/
|
||||
|
||||
pragma solidity ^0.6;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
|
||||
|
||||
interface IUniswapV3Quoter {
|
||||
function factory()
|
||||
external
|
||||
view
|
||||
returns (IUniswapV3Factory factory);
|
||||
function quoteExactInput(bytes memory path, uint256 amountIn)
|
||||
external
|
||||
returns (uint256 amountOut);
|
||||
function quoteExactOutput(bytes memory path, uint256 amountOut)
|
||||
external
|
||||
returns (uint256 amountIn);
|
||||
}
|
||||
|
||||
interface IUniswapV3Factory {
|
||||
function getPool(IERC20TokenV06 a, IERC20TokenV06 b, uint24 fee)
|
||||
external
|
||||
view
|
||||
returns (IUniswapV3Pool pool);
|
||||
}
|
||||
|
||||
interface IUniswapV3Pool {
|
||||
function token0() external view returns (IERC20TokenV06);
|
||||
function token1() external view returns (IERC20TokenV06);
|
||||
function fee() external view returns (uint24);
|
||||
}
|
||||
|
||||
contract UniswapV3Sampler
|
||||
{
|
||||
/// @dev Gas limit for UniswapV3 calls. This is 100% a guess.
|
||||
uint256 constant private QUOTE_GAS = 300e3;
|
||||
|
||||
/// @dev Sample sell quotes from UniswapV3.
|
||||
/// @param quoter UniswapV3 Quoter contract.
|
||||
/// @param path Token route. Should be takerToken -> makerToken
|
||||
/// @param takerTokenAmounts Taker token sell amount for each sample.
|
||||
/// @return makerTokenAmounts Maker amounts bought at each taker token
|
||||
/// amount.
|
||||
/// @return uniswapPaths The encoded uniswap path for each sample.
|
||||
function sampleSellsFromUniswapV3(
|
||||
IUniswapV3Quoter quoter,
|
||||
IERC20TokenV06[] memory path,
|
||||
uint256[] memory takerTokenAmounts
|
||||
)
|
||||
public
|
||||
returns (
|
||||
uint256[] memory makerTokenAmounts,
|
||||
bytes[] memory uniswapPaths
|
||||
)
|
||||
{
|
||||
IUniswapV3Pool[][] memory poolPaths =
|
||||
_getValidPoolPaths(quoter.factory(), path, 0);
|
||||
|
||||
makerTokenAmounts = new uint256[](takerTokenAmounts.length);
|
||||
uniswapPaths = new bytes[](takerTokenAmounts.length);
|
||||
|
||||
for (uint256 i = 0; i < takerTokenAmounts.length; ++i) {
|
||||
// Pick the best result from all the paths.
|
||||
bytes memory topUniswapPath;
|
||||
uint256 topBuyAmount = 0;
|
||||
for (uint256 j = 0; j < poolPaths.length; ++j) {
|
||||
bytes memory uniswapPath = _toUniswapPath(path, poolPaths[j]);
|
||||
try
|
||||
quoter.quoteExactInput
|
||||
{ gas: QUOTE_GAS }
|
||||
(uniswapPath, takerTokenAmounts[i])
|
||||
returns (uint256 buyAmount)
|
||||
{
|
||||
if (topBuyAmount <= buyAmount) {
|
||||
topBuyAmount = buyAmount;
|
||||
topUniswapPath = uniswapPath;
|
||||
}
|
||||
} catch { }
|
||||
}
|
||||
// Break early if we can't complete the buys.
|
||||
if (topBuyAmount == 0) {
|
||||
break;
|
||||
}
|
||||
makerTokenAmounts[i] = topBuyAmount;
|
||||
uniswapPaths[i] = topUniswapPath;
|
||||
}
|
||||
}
|
||||
|
||||
/// @dev Sample buy quotes from UniswapV3.
|
||||
/// @param quoter UniswapV3 Quoter contract.
|
||||
/// @param path Token route. Should be takerToken -> makerToken.
|
||||
/// @param makerTokenAmounts Maker token buy amount for each sample.
|
||||
/// @return takerTokenAmounts Taker amounts sold at each maker token
|
||||
/// amount.
|
||||
/// @return uniswapPaths The encoded uniswap path for each sample.
|
||||
function sampleBuysFromUniswapV3(
|
||||
IUniswapV3Quoter quoter,
|
||||
IERC20TokenV06[] memory path,
|
||||
uint256[] memory makerTokenAmounts
|
||||
)
|
||||
public
|
||||
returns (
|
||||
uint256[] memory takerTokenAmounts,
|
||||
bytes[] memory uniswapPaths
|
||||
)
|
||||
{
|
||||
IUniswapV3Pool[][] memory poolPaths =
|
||||
_getValidPoolPaths(quoter.factory(), path, 0);
|
||||
IERC20TokenV06[] memory reversedPath = _reverseTokenPath(path);
|
||||
|
||||
takerTokenAmounts = new uint256[](makerTokenAmounts.length);
|
||||
uniswapPaths = new bytes[](makerTokenAmounts.length);
|
||||
|
||||
for (uint256 i = 0; i < makerTokenAmounts.length; ++i) {
|
||||
// Pick the best result from all the paths.
|
||||
bytes memory topUniswapPath;
|
||||
uint256 topSellAmount = 0;
|
||||
for (uint256 j = 0; j < poolPaths.length; ++j) {
|
||||
// quoter requires path to be reversed for buys.
|
||||
bytes memory uniswapPath = _toUniswapPath(
|
||||
reversedPath,
|
||||
_reversePoolPath(poolPaths[j])
|
||||
);
|
||||
try
|
||||
quoter.quoteExactOutput
|
||||
{ gas: QUOTE_GAS }
|
||||
(uniswapPath, makerTokenAmounts[i])
|
||||
returns (uint256 sellAmount)
|
||||
{
|
||||
if (topSellAmount == 0 || topSellAmount >= sellAmount) {
|
||||
topSellAmount = sellAmount;
|
||||
// But the output path should still be encoded for sells.
|
||||
topUniswapPath = _toUniswapPath(path, poolPaths[j]);
|
||||
}
|
||||
} catch {}
|
||||
}
|
||||
// Break early if we can't complete the buys.
|
||||
if (topSellAmount == 0) {
|
||||
break;
|
||||
}
|
||||
takerTokenAmounts[i] = topSellAmount;
|
||||
uniswapPaths[i] = topUniswapPath;
|
||||
}
|
||||
}
|
||||
|
||||
function _getValidPoolPaths(
|
||||
IUniswapV3Factory factory,
|
||||
IERC20TokenV06[] memory tokenPath,
|
||||
uint256 startIndex
|
||||
)
|
||||
private
|
||||
view
|
||||
returns (IUniswapV3Pool[][] memory poolPaths)
|
||||
{
|
||||
require(
|
||||
tokenPath.length - startIndex >= 2,
|
||||
"UniswapV3Sampler/tokenPath too short"
|
||||
);
|
||||
uint24[3] memory validPoolFees = [
|
||||
// The launch pool fees. Could get hairier if they add more.
|
||||
uint24(0.0005e6),
|
||||
uint24(0.003e6),
|
||||
uint24(0.01e6)
|
||||
];
|
||||
IUniswapV3Pool[] memory validPools =
|
||||
new IUniswapV3Pool[](validPoolFees.length);
|
||||
uint256 numValidPools = 0;
|
||||
{
|
||||
IERC20TokenV06 inputToken = tokenPath[startIndex];
|
||||
IERC20TokenV06 outputToken = tokenPath[startIndex + 1];
|
||||
for (uint256 i = 0; i < validPoolFees.length; ++i) {
|
||||
IUniswapV3Pool pool =
|
||||
factory.getPool(inputToken, outputToken, validPoolFees[i]);
|
||||
if (_isValidPool(pool)) {
|
||||
validPools[numValidPools++] = pool;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (numValidPools == 0) {
|
||||
// No valid pools for this hop.
|
||||
return poolPaths;
|
||||
}
|
||||
if (startIndex + 2 == tokenPath.length) {
|
||||
// End of path.
|
||||
poolPaths = new IUniswapV3Pool[][](numValidPools);
|
||||
for (uint256 i = 0; i < numValidPools; ++i) {
|
||||
poolPaths[i] = new IUniswapV3Pool[](1);
|
||||
poolPaths[i][0] = validPools[i];
|
||||
}
|
||||
return poolPaths;
|
||||
}
|
||||
// Get paths for subsequent hops.
|
||||
IUniswapV3Pool[][] memory subsequentPoolPaths =
|
||||
_getValidPoolPaths(factory, tokenPath, startIndex + 1);
|
||||
if (subsequentPoolPaths.length == 0) {
|
||||
// Could not complete the path.
|
||||
return poolPaths;
|
||||
}
|
||||
// Combine our pools with the next hop paths.
|
||||
poolPaths = new IUniswapV3Pool[][](
|
||||
numValidPools * subsequentPoolPaths.length
|
||||
);
|
||||
for (uint256 i = 0; i < numValidPools; ++i) {
|
||||
for (uint256 j = 0; j < subsequentPoolPaths.length; ++j) {
|
||||
uint256 o = i * subsequentPoolPaths.length + j;
|
||||
// Prepend pool to the subsequent path.
|
||||
poolPaths[o] =
|
||||
new IUniswapV3Pool[](1 + subsequentPoolPaths[j].length);
|
||||
poolPaths[o][0] = validPools[i];
|
||||
for (uint256 k = 0; k < subsequentPoolPaths[j].length; ++k) {
|
||||
poolPaths[o][1 + k] = subsequentPoolPaths[j][k];
|
||||
}
|
||||
}
|
||||
}
|
||||
return poolPaths;
|
||||
}
|
||||
|
||||
function _reverseTokenPath(IERC20TokenV06[] memory tokenPath)
|
||||
private
|
||||
returns (IERC20TokenV06[] memory reversed)
|
||||
{
|
||||
reversed = new IERC20TokenV06[](tokenPath.length);
|
||||
for (uint256 i = 0; i < tokenPath.length; ++i) {
|
||||
reversed[i] = tokenPath[tokenPath.length - i - 1];
|
||||
}
|
||||
}
|
||||
|
||||
function _reversePoolPath(IUniswapV3Pool[] memory poolPath)
|
||||
private
|
||||
returns (IUniswapV3Pool[] memory reversed)
|
||||
{
|
||||
reversed = new IUniswapV3Pool[](poolPath.length);
|
||||
for (uint256 i = 0; i < poolPath.length; ++i) {
|
||||
reversed[i] = poolPath[poolPath.length - i - 1];
|
||||
}
|
||||
}
|
||||
|
||||
function _isValidPool(IUniswapV3Pool pool)
|
||||
private
|
||||
view
|
||||
returns (bool isValid)
|
||||
{
|
||||
// Check if it has been deployed.
|
||||
{
|
||||
uint256 codeSize;
|
||||
assembly {
|
||||
codeSize := extcodesize(pool)
|
||||
}
|
||||
if (codeSize == 0) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
// Must have a balance of both tokens.
|
||||
if (pool.token0().balanceOf(address(pool)) == 0) {
|
||||
return false;
|
||||
}
|
||||
if (pool.token1().balanceOf(address(pool)) == 0) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
function _toUniswapPath(
|
||||
IERC20TokenV06[] memory tokenPath,
|
||||
IUniswapV3Pool[] memory poolPath
|
||||
)
|
||||
private
|
||||
view
|
||||
returns (bytes memory uniswapPath)
|
||||
{
|
||||
require(
|
||||
tokenPath.length >= 2 && tokenPath.length == poolPath.length + 1,
|
||||
"UniswapV3Sampler/invalid path lengths"
|
||||
);
|
||||
// Uniswap paths are tightly packed as:
|
||||
// [token0, token0token1PairFee, token1, token1Token2PairFee, token2, ...]
|
||||
uniswapPath = new bytes(tokenPath.length * 20 + poolPath.length * 3);
|
||||
uint256 o;
|
||||
assembly { o := add(uniswapPath, 32) }
|
||||
for (uint256 i = 0; i < tokenPath.length; ++i) {
|
||||
if (i > 0) {
|
||||
uint24 poolFee = poolPath[i - 1].fee();
|
||||
assembly {
|
||||
mstore(o, shl(232, poolFee))
|
||||
o := add(o, 3)
|
||||
}
|
||||
}
|
||||
IERC20TokenV06 token = tokenPath[i];
|
||||
assembly {
|
||||
mstore(o, shl(96, token))
|
||||
o := add(o, 20)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@0x/asset-swapper",
|
||||
"version": "6.8.0",
|
||||
"version": "6.11.0",
|
||||
"engines": {
|
||||
"node": ">=6.12"
|
||||
},
|
||||
@@ -33,12 +33,13 @@
|
||||
"generate_contract_wrappers": "abi-gen --debug --abis ${npm_package_config_abis} --output test/generated-wrappers --backend ethers",
|
||||
"contracts:gen": "contracts-gen generate",
|
||||
"contracts:copy": "contracts-gen copy",
|
||||
"publish:private": "yarn build && gitpkg publish"
|
||||
"publish:private": "yarn build && gitpkg publish",
|
||||
"sampler-size": "jq .compilerOutput.evm.deployedBytecode.object -- test/generated-artifacts/ERC20BridgeSampler.json | echo $(( $(wc -c) / 2 - 1 ))"
|
||||
},
|
||||
"config": {
|
||||
"publicInterfaceContracts": "ERC20BridgeSampler,BalanceChecker,FakeTaker",
|
||||
"abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
|
||||
"abis": "./test/generated-artifacts/@(ApproximateBuys|BalanceChecker|BalancerSampler|BancorSampler|CurveSampler|DODOSampler|DODOV2Sampler|DummyLiquidityProvider|ERC20BridgeSampler|Eth2DaiSampler|FakeTaker|IBalancer|IBancor|ICurve|IEth2Dai|IKyberNetwork|IMStable|IMooniswap|IMultiBridge|IShell|ISmoothy|IUniswapExchangeQuotes|IUniswapV2Router01|KyberSampler|LiquidityProviderSampler|MStableSampler|MakerPSMSampler|MooniswapSampler|MultiBridgeSampler|NativeOrderSampler|SamplerUtils|ShellSampler|SmoothySampler|TestERC20BridgeSampler|TestNativeOrderSampler|TwoHopSampler|UniswapSampler|UniswapV2Sampler|UtilitySampler).json",
|
||||
"abis": "./test/generated-artifacts/@(ApproximateBuys|BalanceChecker|BalancerSampler|BalancerV2Sampler|BancorSampler|CurveSampler|DODOSampler|DODOV2Sampler|DummyLiquidityProvider|ERC20BridgeSampler|Eth2DaiSampler|FakeTaker|IBalancer|IBancor|ICurve|IEth2Dai|IKyberNetwork|IMStable|IMooniswap|IMultiBridge|IShell|ISmoothy|IUniswapExchangeQuotes|IUniswapV2Router01|KyberSampler|LiquidityProviderSampler|MStableSampler|MakerPSMSampler|MooniswapSampler|MultiBridgeSampler|NativeOrderSampler|SamplerUtils|ShellSampler|SmoothySampler|TestERC20BridgeSampler|TestNativeOrderSampler|TwoHopSampler|UniswapSampler|UniswapV2Sampler|UniswapV3Sampler|UtilitySampler).json",
|
||||
"postpublish": {
|
||||
"assets": []
|
||||
}
|
||||
@@ -57,20 +58,20 @@
|
||||
"registry": "git@github.com:0xProject/gitpkg-registry.git"
|
||||
},
|
||||
"dependencies": {
|
||||
"@0x/assert": "^3.0.26",
|
||||
"@0x/assert": "^3.0.27",
|
||||
"@0x/base-contract": "^6.4.0",
|
||||
"@0x/contract-addresses": "^6.0.0",
|
||||
"@0x/contract-wrappers": "^13.16.0",
|
||||
"@0x/contracts-erc20": "^3.3.7",
|
||||
"@0x/contracts-zero-ex": "^0.22.1",
|
||||
"@0x/dev-utils": "^4.2.6",
|
||||
"@0x/json-schemas": "^6.1.2",
|
||||
"@0x/protocol-utils": "^1.5.1",
|
||||
"@0x/contract-addresses": "^6.1.0",
|
||||
"@0x/contract-wrappers": "^13.16.1",
|
||||
"@0x/contracts-erc20": "^3.3.8",
|
||||
"@0x/contracts-zero-ex": "^0.23.0",
|
||||
"@0x/dev-utils": "^4.2.7",
|
||||
"@0x/json-schemas": "^6.1.3",
|
||||
"@0x/protocol-utils": "^1.6.0",
|
||||
"@0x/quote-server": "^5.0.0",
|
||||
"@0x/types": "^3.3.3",
|
||||
"@0x/typescript-typings": "^5.2.0",
|
||||
"@0x/utils": "^6.4.2",
|
||||
"@0x/web3-wrapper": "^7.5.2",
|
||||
"@0x/utils": "^6.4.3",
|
||||
"@0x/web3-wrapper": "^7.5.3",
|
||||
"@balancer-labs/sor": "0.3.2",
|
||||
"@bancor/sdk": "0.2.9",
|
||||
"@ethersproject/abi": "^5.0.1",
|
||||
@@ -85,21 +86,23 @@
|
||||
"ethereum-types": "^3.5.0",
|
||||
"ethereumjs-util": "^7.0.10",
|
||||
"fast-abi": "^0.0.2",
|
||||
"graphql": "^15.4.0",
|
||||
"graphql-request": "^3.4.0",
|
||||
"heartbeats": "^5.0.1",
|
||||
"lodash": "^4.17.11"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@0x/abi-gen": "^5.6.0",
|
||||
"@0x/contracts-asset-proxy": "^3.7.10",
|
||||
"@0x/contracts-exchange": "^3.2.29",
|
||||
"@0x/contracts-exchange-libs": "^4.3.28",
|
||||
"@0x/contracts-gen": "^2.0.37",
|
||||
"@0x/contracts-test-utils": "^5.3.25",
|
||||
"@0x/contracts-utils": "^4.7.7",
|
||||
"@0x/contracts-asset-proxy": "^3.7.11",
|
||||
"@0x/contracts-exchange": "^3.2.30",
|
||||
"@0x/contracts-exchange-libs": "^4.3.29",
|
||||
"@0x/contracts-gen": "^2.0.38",
|
||||
"@0x/contracts-test-utils": "^5.4.0",
|
||||
"@0x/contracts-utils": "^4.7.8",
|
||||
"@0x/mesh-rpc-client": "^9.4.2",
|
||||
"@0x/migrations": "^8.0.3",
|
||||
"@0x/sol-compiler": "^4.7.2",
|
||||
"@0x/subproviders": "^6.5.2",
|
||||
"@0x/migrations": "^8.0.6",
|
||||
"@0x/sol-compiler": "^4.7.3",
|
||||
"@0x/subproviders": "^6.5.3",
|
||||
"@0x/ts-doc-gen": "^0.0.28",
|
||||
"@0x/tslint-config": "^4.1.4",
|
||||
"@0x/types": "^3.3.3",
|
||||
|
||||
@@ -115,6 +115,7 @@ export {
|
||||
SOURCE_FLAGS,
|
||||
BUY_SOURCE_FILTER_BY_CHAIN_ID,
|
||||
SELL_SOURCE_FILTER_BY_CHAIN_ID,
|
||||
NATIVE_FEE_TOKEN_BY_CHAIN_ID,
|
||||
} from './utils/market_operation_utils/constants';
|
||||
export {
|
||||
Parameters,
|
||||
@@ -160,6 +161,7 @@ export {
|
||||
NativeRfqOrderQuoteReportEntry,
|
||||
QuoteReport,
|
||||
QuoteReportEntry,
|
||||
PriceComparisonsReport,
|
||||
} from './utils/quote_report_generator';
|
||||
export { QuoteRequestor } from './utils/quote_requestor';
|
||||
export { ERC20BridgeSamplerContract, BalanceCheckerContract, FakeTakerContract } from './wrappers';
|
||||
|
||||
@@ -13,8 +13,7 @@ import {
|
||||
FillQuoteTransformerSide,
|
||||
findTransformerNonce,
|
||||
} from '@0x/protocol-utils';
|
||||
import { BigNumber, providerUtils } from '@0x/utils';
|
||||
import { SupportedProvider, ZeroExProvider } from '@0x/web3-wrapper';
|
||||
import { BigNumber } from '@0x/utils';
|
||||
import * as _ from 'lodash';
|
||||
|
||||
import { constants, POSITIVE_SLIPPAGE_FEE_TRANSFORMER_GAS } from '../constants';
|
||||
@@ -65,15 +64,26 @@ import {
|
||||
// tslint:disable-next-line:custom-no-magic-numbers
|
||||
const MAX_UINT256 = new BigNumber(2).pow(256).minus(1);
|
||||
const { NULL_ADDRESS, NULL_BYTES, ZERO_AMOUNT } = constants;
|
||||
const PANCAKE_SWAP_FORKS = [ERC20BridgeSource.PancakeSwap, ERC20BridgeSource.BakerySwap, ERC20BridgeSource.SushiSwap];
|
||||
const DUMMY_WETH_CONTRACT = new WETH9Contract(NULL_ADDRESS, {
|
||||
|
||||
// use the same order in IPancakeSwapFeature.sol
|
||||
const PANCAKE_SWAP_FORKS = [
|
||||
ERC20BridgeSource.PancakeSwap,
|
||||
ERC20BridgeSource.PancakeSwapV2,
|
||||
ERC20BridgeSource.BakerySwap,
|
||||
ERC20BridgeSource.SushiSwap,
|
||||
ERC20BridgeSource.ApeSwap,
|
||||
ERC20BridgeSource.CafeSwap,
|
||||
ERC20BridgeSource.CheeseSwap,
|
||||
ERC20BridgeSource.JulSwap,
|
||||
];
|
||||
const FAKE_PROVIDER: any = {
|
||||
sendAsync(): void {
|
||||
return;
|
||||
},
|
||||
} as any);
|
||||
};
|
||||
const DUMMY_WETH_CONTRACT = new WETH9Contract(NULL_ADDRESS, FAKE_PROVIDER);
|
||||
|
||||
export class ExchangeProxySwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
public readonly provider: ZeroExProvider;
|
||||
public readonly chainId: ChainId;
|
||||
public readonly transformerNonces: {
|
||||
wethTransformer: number;
|
||||
@@ -86,19 +96,13 @@ export class ExchangeProxySwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
private readonly _exchangeProxy: IZeroExContract;
|
||||
private readonly _multiplex: MultiplexFeatureContract;
|
||||
|
||||
constructor(
|
||||
supportedProvider: SupportedProvider,
|
||||
public readonly contractAddresses: ContractAddresses,
|
||||
options: Partial<SwapQuoteConsumerOpts> = {},
|
||||
) {
|
||||
constructor(public readonly contractAddresses: ContractAddresses, options: Partial<SwapQuoteConsumerOpts> = {}) {
|
||||
const { chainId } = _.merge({}, constants.DEFAULT_SWAP_QUOTER_OPTS, options);
|
||||
assert.isNumber('chainId', chainId);
|
||||
const provider = providerUtils.standardizeOrThrow(supportedProvider);
|
||||
this.provider = provider;
|
||||
this.chainId = chainId;
|
||||
this.contractAddresses = contractAddresses;
|
||||
this._exchangeProxy = new IZeroExContract(contractAddresses.exchangeProxy, supportedProvider);
|
||||
this._multiplex = new MultiplexFeatureContract(contractAddresses.exchangeProxy, supportedProvider);
|
||||
this._exchangeProxy = new IZeroExContract(contractAddresses.exchangeProxy, FAKE_PROVIDER);
|
||||
this._multiplex = new MultiplexFeatureContract(contractAddresses.exchangeProxy, FAKE_PROVIDER);
|
||||
this.transformerNonces = {
|
||||
wethTransformer: findTransformerNonce(
|
||||
contractAddresses.transformers.wethTransformer,
|
||||
@@ -186,8 +190,13 @@ export class ExchangeProxySwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
this.chainId === ChainId.BSC &&
|
||||
isDirectSwapCompatible(quote, optsWithDefaults, [
|
||||
ERC20BridgeSource.PancakeSwap,
|
||||
ERC20BridgeSource.PancakeSwapV2,
|
||||
ERC20BridgeSource.BakerySwap,
|
||||
ERC20BridgeSource.SushiSwap,
|
||||
ERC20BridgeSource.ApeSwap,
|
||||
ERC20BridgeSource.CafeSwap,
|
||||
ERC20BridgeSource.CheeseSwap,
|
||||
ERC20BridgeSource.JulSwap,
|
||||
])
|
||||
) {
|
||||
const source = slippedOrders[0].source;
|
||||
@@ -243,7 +252,11 @@ export class ExchangeProxySwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
|
||||
if (
|
||||
this.chainId === ChainId.Mainnet &&
|
||||
isDirectSwapCompatible(quote, optsWithDefaults, [ERC20BridgeSource.Curve, ERC20BridgeSource.Swerve])
|
||||
isDirectSwapCompatible(quote, optsWithDefaults, [ERC20BridgeSource.Curve, ERC20BridgeSource.Swerve]) &&
|
||||
// Curve VIP cannot currently support WETH buy/sell as the functionality needs to WITHDRAW or DEPOSIT
|
||||
// into WETH prior/post the trade.
|
||||
// ETH buy/sell is supported
|
||||
![sellToken, buyToken].includes(NATIVE_FEE_TOKEN_BY_CHAIN_ID[ChainId.Mainnet])
|
||||
) {
|
||||
const fillData = slippedOrders[0].fills[0].fillData as CurveFillData;
|
||||
return {
|
||||
@@ -552,14 +565,17 @@ export class ExchangeProxySwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
|
||||
private _encodeMultiplexMultiHopFillCalldata(quote: SwapQuote, opts: ExchangeProxyContractOpts): string {
|
||||
const wrappedMultiHopCalls = [];
|
||||
const tokens: string[] = [];
|
||||
if (opts.isFromETH) {
|
||||
wrappedMultiHopCalls.push({
|
||||
selector: DUMMY_WETH_CONTRACT.getSelector('deposit'),
|
||||
data: NULL_BYTES,
|
||||
});
|
||||
tokens.push(ETH_TOKEN_ADDRESS);
|
||||
}
|
||||
const [firstHopOrder, secondHopOrder] = quote.orders;
|
||||
const intermediateToken = firstHopOrder.makerToken;
|
||||
tokens.push(quote.takerToken, intermediateToken, quote.makerToken);
|
||||
for (const order of [firstHopOrder, secondHopOrder]) {
|
||||
switch (order.source) {
|
||||
case ERC20BridgeSource.UniswapV2:
|
||||
@@ -594,11 +610,12 @@ export class ExchangeProxySwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
selector: DUMMY_WETH_CONTRACT.getSelector('withdraw'),
|
||||
data: NULL_BYTES,
|
||||
});
|
||||
tokens.push(ETH_TOKEN_ADDRESS);
|
||||
}
|
||||
return this._exchangeProxy
|
||||
.multiHopFill(
|
||||
{
|
||||
tokens: [quote.takerToken, intermediateToken, quote.makerToken],
|
||||
tokens,
|
||||
sellAmount: quote.worstCaseQuoteInfo.totalTakerAmount,
|
||||
calls: wrappedMultiHopCalls,
|
||||
},
|
||||
|
||||
@@ -1,6 +1,4 @@
|
||||
import { ContractAddresses, getContractAddressesForChainOrThrow } from '@0x/contract-addresses';
|
||||
import { providerUtils } from '@0x/utils';
|
||||
import { SupportedProvider, ZeroExProvider } from '@0x/web3-wrapper';
|
||||
import * as _ from 'lodash';
|
||||
|
||||
import { constants } from '../constants';
|
||||
@@ -17,32 +15,22 @@ import { assert } from '../utils/assert';
|
||||
import { ExchangeProxySwapQuoteConsumer } from './exchange_proxy_swap_quote_consumer';
|
||||
|
||||
export class SwapQuoteConsumer implements SwapQuoteConsumerBase {
|
||||
public readonly provider: ZeroExProvider;
|
||||
public readonly chainId: number;
|
||||
|
||||
private readonly _contractAddresses: ContractAddresses;
|
||||
private readonly _exchangeProxyConsumer: ExchangeProxySwapQuoteConsumer;
|
||||
|
||||
public static getSwapQuoteConsumer(
|
||||
supportedProvider: SupportedProvider,
|
||||
options: Partial<SwapQuoteConsumerOpts> = {},
|
||||
): SwapQuoteConsumer {
|
||||
return new SwapQuoteConsumer(supportedProvider, options);
|
||||
public static getSwapQuoteConsumer(options: Partial<SwapQuoteConsumerOpts> = {}): SwapQuoteConsumer {
|
||||
return new SwapQuoteConsumer(options);
|
||||
}
|
||||
|
||||
constructor(supportedProvider: SupportedProvider, options: Partial<SwapQuoteConsumerOpts> = {}) {
|
||||
constructor(options: Partial<SwapQuoteConsumerOpts> = {}) {
|
||||
const { chainId } = _.merge({}, constants.DEFAULT_SWAP_QUOTER_OPTS, options);
|
||||
assert.isNumber('chainId', chainId);
|
||||
|
||||
const provider = providerUtils.standardizeOrThrow(supportedProvider);
|
||||
this.provider = provider;
|
||||
this.chainId = chainId;
|
||||
this._contractAddresses = options.contractAddresses || getContractAddressesForChainOrThrow(chainId);
|
||||
this._exchangeProxyConsumer = new ExchangeProxySwapQuoteConsumer(
|
||||
supportedProvider,
|
||||
this._contractAddresses,
|
||||
options,
|
||||
);
|
||||
this._exchangeProxyConsumer = new ExchangeProxySwapQuoteConsumer(this._contractAddresses, options);
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@@ -27,7 +27,7 @@ import {
|
||||
import { assert } from './utils/assert';
|
||||
import { MarketOperationUtils } from './utils/market_operation_utils';
|
||||
import { BancorService } from './utils/market_operation_utils/bancor_service';
|
||||
import { SOURCE_FLAGS, ZERO_AMOUNT } from './utils/market_operation_utils/constants';
|
||||
import { SAMPLER_ADDRESS, SOURCE_FLAGS, ZERO_AMOUNT } from './utils/market_operation_utils/constants';
|
||||
import { DexOrderSampler } from './utils/market_operation_utils/sampler';
|
||||
import { SourceFilters } from './utils/market_operation_utils/source_filters';
|
||||
import {
|
||||
@@ -93,7 +93,7 @@ export class SwapQuoter {
|
||||
rfqt,
|
||||
tokenAdjacencyGraph,
|
||||
liquidityProviderRegistry,
|
||||
} = _.merge({}, constants.DEFAULT_SWAP_QUOTER_OPTS, options);
|
||||
} = { ...constants.DEFAULT_SWAP_QUOTER_OPTS, ...options };
|
||||
const provider = providerUtils.standardizeOrThrow(supportedProvider);
|
||||
assert.isValidOrderbook('orderbook', orderbook);
|
||||
assert.isNumber('chainId', chainId);
|
||||
@@ -114,9 +114,11 @@ export class SwapQuoter {
|
||||
);
|
||||
// Allow the sampler bytecode to be overwritten using geths override functionality
|
||||
const samplerBytecode = _.get(artifacts.ERC20BridgeSampler, 'compilerOutput.evm.deployedBytecode.object');
|
||||
// Allow address of the Sampler to be overridden, i.e in Ganache where overrides do not work
|
||||
const samplerAddress = (options.samplerOverrides && options.samplerOverrides.to) || SAMPLER_ADDRESS;
|
||||
const defaultCodeOverrides = samplerBytecode
|
||||
? {
|
||||
[this._contractAddresses.erc20BridgeSampler]: { code: samplerBytecode },
|
||||
[samplerAddress]: { code: samplerBytecode },
|
||||
}
|
||||
: {};
|
||||
const samplerOverrides = _.assign(
|
||||
@@ -125,7 +127,7 @@ export class SwapQuoter {
|
||||
);
|
||||
const fastAbi = new FastABI(ERC20BridgeSamplerContract.ABI() as MethodAbi[]);
|
||||
const samplerContract = new ERC20BridgeSamplerContract(
|
||||
this._contractAddresses.erc20BridgeSampler,
|
||||
samplerAddress,
|
||||
this.provider,
|
||||
{
|
||||
gas: samplerGasLimit,
|
||||
@@ -143,8 +145,7 @@ export class SwapQuoter {
|
||||
this.chainId,
|
||||
samplerContract,
|
||||
samplerOverrides,
|
||||
undefined, // balancer pool cache
|
||||
undefined, // cream pool cache
|
||||
undefined, // pools caches for balancer and cream
|
||||
tokenAdjacencyGraph,
|
||||
liquidityProviderRegistry,
|
||||
this.chainId === ChainId.Mainnet // Enable Bancor only on Mainnet
|
||||
@@ -496,7 +497,14 @@ function createSwapQuote(
|
||||
gasSchedule: FeeSchedule,
|
||||
slippage: number,
|
||||
): SwapQuote {
|
||||
const { optimizedOrders, quoteReport, sourceFlags, takerAmountPerEth, makerAmountPerEth } = optimizerResult;
|
||||
const {
|
||||
optimizedOrders,
|
||||
quoteReport,
|
||||
sourceFlags,
|
||||
takerAmountPerEth,
|
||||
makerAmountPerEth,
|
||||
priceComparisonsReport,
|
||||
} = optimizerResult;
|
||||
const isTwoHop = sourceFlags === SOURCE_FLAGS[ERC20BridgeSource.MultiHop];
|
||||
|
||||
// Calculate quote info
|
||||
@@ -520,6 +528,7 @@ function createSwapQuote(
|
||||
makerAmountPerEth,
|
||||
quoteReport,
|
||||
isTwoHop,
|
||||
priceComparisonsReport,
|
||||
};
|
||||
|
||||
if (operation === MarketOperation.Buy) {
|
||||
|
||||
@@ -18,7 +18,7 @@ import {
|
||||
OptimizedMarketOrder,
|
||||
TokenAdjacencyGraph,
|
||||
} from './utils/market_operation_utils/types';
|
||||
import { QuoteReport } from './utils/quote_report_generator';
|
||||
import { PriceComparisonsReport, QuoteReport } from './utils/quote_report_generator';
|
||||
|
||||
/**
|
||||
* expiryBufferMs: The number of seconds to add when calculating whether an order is expired or not. Defaults to 300s (5m).
|
||||
@@ -169,6 +169,7 @@ export interface SwapQuoteBase {
|
||||
worstCaseQuoteInfo: SwapQuoteInfo;
|
||||
sourceBreakdown: SwapQuoteOrdersBreakdown;
|
||||
quoteReport?: QuoteReport;
|
||||
priceComparisonsReport?: PriceComparisonsReport;
|
||||
isTwoHop: boolean;
|
||||
makerTokenDecimals: number;
|
||||
takerTokenDecimals: number;
|
||||
@@ -385,6 +386,7 @@ export interface AltMockedRfqQuoteResponse {
|
||||
export interface SamplerOverrides {
|
||||
overrides: GethCallOverrides;
|
||||
block: BlockParam;
|
||||
to?: string;
|
||||
}
|
||||
|
||||
export interface SamplerCallResult {
|
||||
|
||||
@@ -1,192 +0,0 @@
|
||||
import { getPoolsWithTokens, parsePoolData } from '@balancer-labs/sor';
|
||||
import { Pool } from '@balancer-labs/sor/dist/types';
|
||||
|
||||
import { BALANCER_MAX_POOLS_FETCHED, BALANCER_SUBGRAPH_URL, BALANCER_TOP_POOLS_FETCHED } from './constants';
|
||||
|
||||
// tslint:disable:boolean-naming
|
||||
|
||||
interface CacheValue {
|
||||
timestamp: number;
|
||||
pools: Pool[];
|
||||
}
|
||||
|
||||
// tslint:disable:custom-no-magic-numbers
|
||||
const FIVE_SECONDS_MS = 5 * 1000;
|
||||
const ONE_DAY_MS = 24 * 60 * 60 * 1000;
|
||||
const DEFAULT_TIMEOUT_MS = 1000;
|
||||
// tslint:enable:custom-no-magic-numbers
|
||||
|
||||
interface BalancerPoolResponse {
|
||||
id: string;
|
||||
swapFee: string;
|
||||
tokens: Array<{ address: string; decimals: number; balance: string }>;
|
||||
tokensList: string[];
|
||||
totalWeight: string;
|
||||
}
|
||||
|
||||
export class BalancerPoolsCache {
|
||||
constructor(
|
||||
private readonly _cache: { [key: string]: CacheValue } = {},
|
||||
private readonly maxPoolsFetched: number = BALANCER_MAX_POOLS_FETCHED,
|
||||
private readonly subgraphUrl: string = BALANCER_SUBGRAPH_URL,
|
||||
private readonly topPoolsFetched: number = BALANCER_TOP_POOLS_FETCHED,
|
||||
) {
|
||||
void this._loadTopPoolsAsync();
|
||||
// Reload the top pools every 12 hours
|
||||
setInterval(async () => void this._loadTopPoolsAsync(), ONE_DAY_MS / 2);
|
||||
}
|
||||
|
||||
public async getPoolsForPairAsync(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
timeoutMs: number = DEFAULT_TIMEOUT_MS,
|
||||
): Promise<Pool[]> {
|
||||
const timeout = new Promise<Pool[]>(resolve => setTimeout(resolve, timeoutMs, []));
|
||||
return Promise.race([this._getPoolsForPairAsync(takerToken, makerToken), timeout]);
|
||||
}
|
||||
|
||||
public getCachedPoolAddressesForPair(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
cacheExpiryMs?: number,
|
||||
): string[] | undefined {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
const value = this._cache[key];
|
||||
if (cacheExpiryMs === undefined) {
|
||||
return value === undefined ? [] : value.pools.map(pool => pool.id);
|
||||
}
|
||||
const minTimestamp = Date.now() - cacheExpiryMs;
|
||||
if (value === undefined || value.timestamp < minTimestamp) {
|
||||
return undefined;
|
||||
} else {
|
||||
return value.pools.map(pool => pool.id);
|
||||
}
|
||||
}
|
||||
|
||||
public howToSampleBalancer(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
isAllowedSource: boolean,
|
||||
): { onChain: boolean; offChain: boolean } {
|
||||
// If Balancer is excluded as a source, do not sample.
|
||||
if (!isAllowedSource) {
|
||||
return { onChain: false, offChain: false };
|
||||
}
|
||||
const cachedBalancerPools = this.getCachedPoolAddressesForPair(takerToken, makerToken, ONE_DAY_MS);
|
||||
// Sample Balancer on-chain (i.e. via the ERC20BridgeSampler contract) if:
|
||||
// - Cached values are not stale
|
||||
// - There is at least one Balancer pool for this pair
|
||||
const onChain = cachedBalancerPools !== undefined && cachedBalancerPools.length > 0;
|
||||
// Sample Balancer off-chain (i.e. via GraphQL query + `computeBalancerBuy/SellQuote`)
|
||||
// if cached values are stale
|
||||
const offChain = cachedBalancerPools === undefined;
|
||||
return { onChain, offChain };
|
||||
}
|
||||
|
||||
protected async _getPoolsForPairAsync(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
cacheExpiryMs: number = FIVE_SECONDS_MS,
|
||||
): Promise<Pool[]> {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
const value = this._cache[key];
|
||||
const minTimestamp = Date.now() - cacheExpiryMs;
|
||||
if (value === undefined || value.timestamp < minTimestamp) {
|
||||
const pools = await this._fetchPoolsForPairAsync(takerToken, makerToken);
|
||||
this._cachePoolsForPair(takerToken, makerToken, pools);
|
||||
}
|
||||
return this._cache[key].pools;
|
||||
}
|
||||
|
||||
protected _cachePoolsForPair(takerToken: string, makerToken: string, pools: Pool[]): void {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
this._cache[key] = {
|
||||
pools,
|
||||
timestamp: Date.now(),
|
||||
};
|
||||
}
|
||||
|
||||
protected async _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
try {
|
||||
const poolData = (await getPoolsWithTokens(takerToken, makerToken)).pools;
|
||||
// Sort by maker token balance (descending)
|
||||
const pools = parsePoolData(poolData, takerToken, makerToken).sort((a, b) =>
|
||||
b.balanceOut.minus(a.balanceOut).toNumber(),
|
||||
);
|
||||
return pools.length > this.maxPoolsFetched ? pools.slice(0, this.maxPoolsFetched) : pools;
|
||||
} catch (err) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
protected async _loadTopPoolsAsync(): Promise<void> {
|
||||
const fromToPools: {
|
||||
[from: string]: { [to: string]: Pool[] };
|
||||
} = {};
|
||||
|
||||
const pools = await this._fetchTopPoolsAsync();
|
||||
pools.forEach(pool => {
|
||||
const { tokensList } = pool;
|
||||
for (const from of tokensList) {
|
||||
for (const to of tokensList.filter(t => t.toLowerCase() !== from.toLowerCase())) {
|
||||
if (!fromToPools[from]) {
|
||||
fromToPools[from] = {};
|
||||
}
|
||||
if (!fromToPools[from][to]) {
|
||||
fromToPools[from][to] = [];
|
||||
}
|
||||
try {
|
||||
// The list of pools must be relevant to `from` and `to` for `parsePoolData`
|
||||
const poolData = parsePoolData([pool], from, to);
|
||||
fromToPools[from][to].push(poolData[0]);
|
||||
// Cache this as we progress through
|
||||
this._cachePoolsForPair(from, to, fromToPools[from][to]);
|
||||
} catch {
|
||||
// soldier on
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
protected async _fetchTopPoolsAsync(): Promise<BalancerPoolResponse[]> {
|
||||
const query = `
|
||||
query {
|
||||
pools (first: ${
|
||||
this.topPoolsFetched
|
||||
}, where: {publicSwap: true, liquidity_gt: 0}, orderBy: swapsCount, orderDirection: desc) {
|
||||
id
|
||||
publicSwap
|
||||
swapFee
|
||||
totalWeight
|
||||
tokensList
|
||||
tokens {
|
||||
id
|
||||
address
|
||||
balance
|
||||
decimals
|
||||
symbol
|
||||
denormWeight
|
||||
}
|
||||
}
|
||||
}
|
||||
`;
|
||||
try {
|
||||
const response = await fetch(this.subgraphUrl, {
|
||||
method: 'POST',
|
||||
headers: {
|
||||
Accept: 'application/json',
|
||||
'Content-Type': 'application/json',
|
||||
},
|
||||
body: JSON.stringify({
|
||||
query,
|
||||
}),
|
||||
});
|
||||
|
||||
const { data } = await response.json();
|
||||
return data.pools;
|
||||
} catch (err) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -2,12 +2,17 @@ import { ChainId } from '@0x/contract-addresses';
|
||||
import { BigNumber, NULL_BYTES } from '@0x/utils';
|
||||
|
||||
import {
|
||||
APESWAP_ROUTER_BY_CHAIN_ID,
|
||||
BAKERYSWAP_ROUTER_BY_CHAIN_ID,
|
||||
BELT_BSC_INFOS,
|
||||
CAFESWAP_ROUTER_BY_CHAIN_ID,
|
||||
CHEESESWAP_ROUTER_BY_CHAIN_ID,
|
||||
COMPONENT_POOLS_BY_CHAIN_ID,
|
||||
CRYPTO_COM_ROUTER_BY_CHAIN_ID,
|
||||
CURVE_MAINNET_INFOS,
|
||||
ELLIPSIS_BSC_INFOS,
|
||||
JULSWAP_ROUTER_BY_CHAIN_ID,
|
||||
KYBER_BANNED_RESERVES,
|
||||
KYBER_BRIDGED_LIQUIDITY_PREFIX,
|
||||
KYBER_DMM_ROUTER_BY_CHAIN_ID,
|
||||
MAX_DODOV2_POOLS_QUERIED,
|
||||
@@ -15,7 +20,7 @@ import {
|
||||
NERVE_BSC_INFOS,
|
||||
NULL_ADDRESS,
|
||||
PANCAKESWAP_ROUTER_BY_CHAIN_ID,
|
||||
PANCAKESWAP_V2_ROUTER_BY_CHAIN_ID,
|
||||
PANCAKESWAPV2_ROUTER_BY_CHAIN_ID,
|
||||
SADDLE_MAINNET_INFOS,
|
||||
SHELL_POOLS_BY_CHAIN_ID,
|
||||
SMOOTHY_BSC_INFOS,
|
||||
@@ -24,6 +29,7 @@ import {
|
||||
SUSHISWAP_ROUTER_BY_CHAIN_ID,
|
||||
SWERVE_MAINNET_INFOS,
|
||||
UNISWAPV2_ROUTER_BY_CHAIN_ID,
|
||||
XSIGMA_MAINNET_INFOS,
|
||||
} from './constants';
|
||||
import { CurveInfo, ERC20BridgeSource } from './types';
|
||||
|
||||
@@ -32,7 +38,11 @@ import { CurveInfo, ERC20BridgeSource } from './types';
|
||||
* @param reserveId Kyber reserveId
|
||||
*/
|
||||
export function isAllowedKyberReserveId(reserveId: string): boolean {
|
||||
return reserveId !== NULL_BYTES && !reserveId.startsWith(KYBER_BRIDGED_LIQUIDITY_PREFIX);
|
||||
return (
|
||||
reserveId !== NULL_BYTES &&
|
||||
!reserveId.startsWith(KYBER_BRIDGED_LIQUIDITY_PREFIX) &&
|
||||
!KYBER_BANNED_RESERVES.includes(reserveId)
|
||||
);
|
||||
}
|
||||
|
||||
// tslint:disable-next-line: completed-docs ban-types
|
||||
@@ -194,6 +204,19 @@ export function getSaddleInfosForPair(chainId: ChainId, takerToken: string, make
|
||||
);
|
||||
}
|
||||
|
||||
export function getXSigmaInfosForPair(chainId: ChainId, takerToken: string, makerToken: string): CurveInfo[] {
|
||||
if (chainId !== ChainId.Mainnet) {
|
||||
return [];
|
||||
}
|
||||
return Object.values(XSIGMA_MAINNET_INFOS).filter(c =>
|
||||
[makerToken, takerToken].every(
|
||||
t =>
|
||||
(c.tokens.includes(t) && c.metaToken === undefined) ||
|
||||
(c.tokens.includes(t) && c.metaToken !== undefined && [makerToken, takerToken].includes(c.metaToken)),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
export function getShellLikeInfosForPair(
|
||||
chainId: ChainId,
|
||||
takerToken: string,
|
||||
@@ -210,6 +233,11 @@ export function getShellLikeInfosForPair(
|
||||
}
|
||||
}
|
||||
|
||||
export interface CurveDetailedInfo extends CurveInfo {
|
||||
makerTokenIdx: number;
|
||||
takerTokenIdx: number;
|
||||
}
|
||||
|
||||
export function getCurveLikeInfosForPair(
|
||||
chainId: ChainId,
|
||||
takerToken: string,
|
||||
@@ -222,28 +250,46 @@ export function getCurveLikeInfosForPair(
|
||||
| ERC20BridgeSource.Belt
|
||||
| ERC20BridgeSource.Ellipsis
|
||||
| ERC20BridgeSource.Smoothy
|
||||
| ERC20BridgeSource.Saddle,
|
||||
): CurveInfo[] {
|
||||
| ERC20BridgeSource.Saddle
|
||||
| ERC20BridgeSource.XSigma,
|
||||
): CurveDetailedInfo[] {
|
||||
let pools: CurveInfo[] = [];
|
||||
switch (source) {
|
||||
case ERC20BridgeSource.Curve:
|
||||
return getCurveInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getCurveInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.Swerve:
|
||||
return getSwerveInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getSwerveInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.SnowSwap:
|
||||
return getSnowSwapInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getSnowSwapInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.Nerve:
|
||||
return getNerveInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getNerveInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.Belt:
|
||||
return getBeltInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getBeltInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.Ellipsis:
|
||||
return getEllipsisInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getEllipsisInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.Smoothy:
|
||||
return getSmoothyInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getSmoothyInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.Saddle:
|
||||
return getSaddleInfosForPair(chainId, takerToken, makerToken);
|
||||
pools = getSaddleInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
case ERC20BridgeSource.XSigma:
|
||||
pools = getXSigmaInfosForPair(chainId, takerToken, makerToken);
|
||||
break;
|
||||
default:
|
||||
throw new Error(`Unknown Curve like source ${source}`);
|
||||
}
|
||||
return pools.map(pool => ({
|
||||
...pool,
|
||||
makerTokenIdx: pool.tokens.indexOf(makerToken),
|
||||
takerTokenIdx: pool.tokens.indexOf(takerToken),
|
||||
}));
|
||||
}
|
||||
|
||||
export function uniswapV2LikeRouterAddress(
|
||||
@@ -253,9 +299,13 @@ export function uniswapV2LikeRouterAddress(
|
||||
| ERC20BridgeSource.SushiSwap
|
||||
| ERC20BridgeSource.CryptoCom
|
||||
| ERC20BridgeSource.PancakeSwap
|
||||
| ERC20BridgeSource.PancakeSwapV2
|
||||
| ERC20BridgeSource.BakerySwap
|
||||
| ERC20BridgeSource.KyberDmm
|
||||
| ERC20BridgeSource.PancakeSwapV2,
|
||||
| ERC20BridgeSource.ApeSwap
|
||||
| ERC20BridgeSource.CafeSwap
|
||||
| ERC20BridgeSource.CheeseSwap
|
||||
| ERC20BridgeSource.JulSwap,
|
||||
): string {
|
||||
switch (source) {
|
||||
case ERC20BridgeSource.UniswapV2:
|
||||
@@ -266,12 +316,20 @@ export function uniswapV2LikeRouterAddress(
|
||||
return CRYPTO_COM_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.PancakeSwap:
|
||||
return PANCAKESWAP_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.PancakeSwapV2:
|
||||
return PANCAKESWAPV2_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.BakerySwap:
|
||||
return BAKERYSWAP_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.KyberDmm:
|
||||
return KYBER_DMM_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.PancakeSwapV2:
|
||||
return PANCAKESWAP_V2_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.ApeSwap:
|
||||
return APESWAP_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.CafeSwap:
|
||||
return CAFESWAP_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.CheeseSwap:
|
||||
return CHEESESWAP_ROUTER_BY_CHAIN_ID[chainId];
|
||||
case ERC20BridgeSource.JulSwap:
|
||||
return JULSWAP_ROUTER_BY_CHAIN_ID[chainId];
|
||||
default:
|
||||
throw new Error(`Unknown UniswapV2 like source ${source}`);
|
||||
}
|
||||
|
||||
@@ -24,6 +24,7 @@ import {
|
||||
PsmInfo,
|
||||
TokenAdjacencyGraph,
|
||||
UniswapV2FillData,
|
||||
UniswapV3FillData,
|
||||
} from './types';
|
||||
|
||||
// tslint:disable: custom-no-magic-numbers no-bitwise
|
||||
@@ -39,6 +40,7 @@ export const ONE_HOUR_IN_SECONDS = 60 * 60;
|
||||
export const ONE_SECOND_MS = 1000;
|
||||
export const NULL_BYTES = '0x';
|
||||
export const NULL_ADDRESS = '0x0000000000000000000000000000000000000000';
|
||||
export const SAMPLER_ADDRESS = '0x5555555555555555555555555555555555555555';
|
||||
export const COMPARISON_PRICE_DECIMALS = 10;
|
||||
|
||||
function valueByChainId<T>(rest: Partial<{ [key in ChainId]: T }>, defaultValue: T): { [key in ChainId]: T } {
|
||||
@@ -67,6 +69,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.Kyber,
|
||||
ERC20BridgeSource.Curve,
|
||||
ERC20BridgeSource.Balancer,
|
||||
ERC20BridgeSource.BalancerV2,
|
||||
ERC20BridgeSource.Bancor,
|
||||
ERC20BridgeSource.MStable,
|
||||
ERC20BridgeSource.Mooniswap,
|
||||
@@ -86,6 +89,8 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.Smoothy,
|
||||
ERC20BridgeSource.Component,
|
||||
ERC20BridgeSource.Saddle,
|
||||
ERC20BridgeSource.XSigma,
|
||||
ERC20BridgeSource.UniswapV3,
|
||||
]),
|
||||
[ChainId.Ropsten]: new SourceFilters([
|
||||
ERC20BridgeSource.Kyber,
|
||||
@@ -93,6 +98,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.SushiSwap,
|
||||
ERC20BridgeSource.Uniswap,
|
||||
ERC20BridgeSource.UniswapV2,
|
||||
ERC20BridgeSource.UniswapV3,
|
||||
]),
|
||||
[ChainId.Rinkeby]: new SourceFilters([ERC20BridgeSource.Native]),
|
||||
[ChainId.Kovan]: new SourceFilters([ERC20BridgeSource.Native]),
|
||||
@@ -107,9 +113,13 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.MultiHop,
|
||||
ERC20BridgeSource.Nerve,
|
||||
ERC20BridgeSource.PancakeSwap,
|
||||
ERC20BridgeSource.PancakeSwapV2,
|
||||
ERC20BridgeSource.SushiSwap,
|
||||
ERC20BridgeSource.Smoothy,
|
||||
ERC20BridgeSource.PancakeSwapV2,
|
||||
ERC20BridgeSource.ApeSwap,
|
||||
ERC20BridgeSource.CafeSwap,
|
||||
ERC20BridgeSource.CheeseSwap,
|
||||
ERC20BridgeSource.JulSwap,
|
||||
]),
|
||||
},
|
||||
|
||||
@@ -129,6 +139,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.Kyber,
|
||||
ERC20BridgeSource.Curve,
|
||||
ERC20BridgeSource.Balancer,
|
||||
ERC20BridgeSource.BalancerV2,
|
||||
// ERC20BridgeSource.Bancor, // FIXME: Bancor Buys not implemented in Sampler
|
||||
ERC20BridgeSource.MStable,
|
||||
ERC20BridgeSource.Mooniswap,
|
||||
@@ -148,6 +159,8 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.Smoothy,
|
||||
ERC20BridgeSource.Component,
|
||||
ERC20BridgeSource.Saddle,
|
||||
ERC20BridgeSource.XSigma,
|
||||
ERC20BridgeSource.UniswapV3,
|
||||
]),
|
||||
[ChainId.Ropsten]: new SourceFilters([
|
||||
ERC20BridgeSource.Kyber,
|
||||
@@ -155,6 +168,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.SushiSwap,
|
||||
ERC20BridgeSource.Uniswap,
|
||||
ERC20BridgeSource.UniswapV2,
|
||||
ERC20BridgeSource.UniswapV3,
|
||||
]),
|
||||
[ChainId.Rinkeby]: new SourceFilters([ERC20BridgeSource.Native]),
|
||||
[ChainId.Kovan]: new SourceFilters([ERC20BridgeSource.Native]),
|
||||
@@ -169,9 +183,13 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
|
||||
ERC20BridgeSource.MultiHop,
|
||||
ERC20BridgeSource.Nerve,
|
||||
ERC20BridgeSource.PancakeSwap,
|
||||
ERC20BridgeSource.PancakeSwapV2,
|
||||
ERC20BridgeSource.SushiSwap,
|
||||
ERC20BridgeSource.Smoothy,
|
||||
ERC20BridgeSource.PancakeSwapV2,
|
||||
ERC20BridgeSource.ApeSwap,
|
||||
ERC20BridgeSource.CafeSwap,
|
||||
ERC20BridgeSource.CheeseSwap,
|
||||
ERC20BridgeSource.JulSwap,
|
||||
]),
|
||||
},
|
||||
new SourceFilters([]),
|
||||
@@ -285,6 +303,7 @@ export const MAINNET_TOKENS = {
|
||||
STABLEx: '0xcd91538b91b4ba7797d39a2f66e63810b50a33d0',
|
||||
alUSD: '0xbc6da0fe9ad5f3b0d58160288917aa56653660e9',
|
||||
FRAX: '0x853d955acef822db058eb8505911ed77f175b99e',
|
||||
LUSD: '0x5f98805a4e8be255a32880fdec7f6728c6568ba0',
|
||||
};
|
||||
|
||||
export const BSC_TOKENS = {
|
||||
@@ -321,11 +340,11 @@ export const CURVE_POOLS = {
|
||||
oBTC: '0xd81da8d904b52208541bade1bd6595d8a251f8dd', // 21.obtc
|
||||
UST: '0x890f4e345b1daed0367a877a1612f86a1f86985f', // 22.ust
|
||||
eurs: '0x0ce6a5ff5217e38315f87032cf90686c96627caa', // 23.eurs
|
||||
// seth: '0xc5424b857f758e906013f3555dad202e4bdb4567', // 24.seth
|
||||
seth: '0xc5424b857f758e906013f3555dad202e4bdb4567', // 24.seth
|
||||
aave: '0xdebf20617708857ebe4f679508e7b7863a8a8eee', // 25.aave
|
||||
// curve steth: '0xdc24316b9ae028f1497c275eb9192a3ea0f67022' // 26.stETH
|
||||
steth: '0xdc24316b9ae028f1497c275eb9192a3ea0f67022', // 26.stETH
|
||||
saave: '0xeb16ae0052ed37f479f7fe63849198df1765a733', // saave
|
||||
// ankreth: '0xa96a65c051bf88b4095ee1f2451c2a9d43f53ae2', // ankreth
|
||||
ankreth: '0xa96a65c051bf88b4095ee1f2451c2a9d43f53ae2', // ankreth
|
||||
USDP: '0x42d7025938bec20b69cbae5a77421082407f053a', // usdp
|
||||
ib: '0x2dded6da1bf5dbdf597c45fcfaa3194e53ecfeaf', // iron bank
|
||||
link: '0xf178c0b5bb7e7abf4e12a4838c7b7c5ba2c623c0', // link
|
||||
@@ -334,6 +353,8 @@ export const CURVE_POOLS = {
|
||||
STABLEx: '0x3252efd4ea2d6c78091a1f43982ee2c3659cc3d1',
|
||||
alUSD: '0x43b4fdfd4ff969587185cdb6f0bd875c5fc83f8c',
|
||||
FRAX: '0xd632f22692fac7611d2aa1c0d552930d43caed3b',
|
||||
LUSD: '0xed279fdd11ca84beef15af5d39bb4d4bee23f0ca',
|
||||
BUSD: '0x4807862aa8b2bf68830e4c8dc86d0e9a998e085a',
|
||||
};
|
||||
|
||||
export const SWERVE_POOLS = {
|
||||
@@ -343,7 +364,12 @@ export const SWERVE_POOLS = {
|
||||
export const SNOWSWAP_POOLS = {
|
||||
yUSD: '0xbf7ccd6c446acfcc5df023043f2167b62e81899b',
|
||||
yVault: '0x4571753311e37ddb44faa8fb78a6df9a6e3c6c0b',
|
||||
eth: '0x16bea2e63adade5984298d53a4d4d9c09e278192',
|
||||
// POOL Disabled as it uses WETH over ETH
|
||||
// There is a conflict with Curve and SnowSwap
|
||||
// where Curve uses ETH and SnowSwap uses WETH
|
||||
// To re-enable this we need to flag an WETH
|
||||
// unwrap or not
|
||||
// eth: '0x16bea2e63adade5984298d53a4d4d9c09e278192',
|
||||
};
|
||||
|
||||
export const SMOOTHY_POOLS = {
|
||||
@@ -367,6 +393,10 @@ export const ELLIPSIS_POOLS = {
|
||||
threePool: '0x160caed03795365f3a589f10c379ffa7d75d4e76',
|
||||
};
|
||||
|
||||
export const XSIGMA_POOLS = {
|
||||
stable: '0x3333333ACdEdBbC9Ad7bda0876e60714195681c5',
|
||||
};
|
||||
|
||||
export const DEFAULT_INTERMEDIATE_TOKENS_BY_CHAIN_ID = valueByChainId<string[]>(
|
||||
{
|
||||
[ChainId.Mainnet]: [
|
||||
@@ -478,147 +508,175 @@ export const CURVE_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
[CURVE_POOLS.compound]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC],
|
||||
pool: CURVE_POOLS.compound,
|
||||
gasSchedule: 597e3,
|
||||
gasSchedule: 587e3,
|
||||
}),
|
||||
[CURVE_POOLS.PAX]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT, MAINNET_TOKENS.PAX],
|
||||
pool: CURVE_POOLS.PAX,
|
||||
gasSchedule: 752e3,
|
||||
gasSchedule: 742e3,
|
||||
}),
|
||||
[CURVE_POOLS.sUSD]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT, MAINNET_TOKENS.sUSD],
|
||||
pool: CURVE_POOLS.sUSD,
|
||||
gasSchedule: 312e3,
|
||||
gasSchedule: 302e3,
|
||||
}),
|
||||
[CURVE_POOLS.renBTC]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.RenBTC, MAINNET_TOKENS.WBTC],
|
||||
pool: CURVE_POOLS.renBTC,
|
||||
gasSchedule: 181e3,
|
||||
gasSchedule: 171e3,
|
||||
}),
|
||||
[CURVE_POOLS.sBTC]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.RenBTC, MAINNET_TOKENS.WBTC, MAINNET_TOKENS.sBTC],
|
||||
pool: CURVE_POOLS.sBTC,
|
||||
gasSchedule: 337e3,
|
||||
gasSchedule: 327e3,
|
||||
}),
|
||||
[CURVE_POOLS.HBTC]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.hBTC, MAINNET_TOKENS.WBTC],
|
||||
pool: CURVE_POOLS.HBTC,
|
||||
gasSchedule: 220e3,
|
||||
gasSchedule: 210e3,
|
||||
}),
|
||||
[CURVE_POOLS.TRI]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT],
|
||||
pool: CURVE_POOLS.TRI,
|
||||
gasSchedule: 186e3,
|
||||
gasSchedule: 176e3,
|
||||
}),
|
||||
[CURVE_POOLS.GUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.GUSD,
|
||||
pool: CURVE_POOLS.GUSD,
|
||||
gasSchedule: 421e3,
|
||||
gasSchedule: 411e3,
|
||||
}),
|
||||
[CURVE_POOLS.HUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.HUSD,
|
||||
pool: CURVE_POOLS.HUSD,
|
||||
gasSchedule: 406e3,
|
||||
gasSchedule: 396e3,
|
||||
}),
|
||||
[CURVE_POOLS.USDN]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.USDN,
|
||||
pool: CURVE_POOLS.USDN,
|
||||
gasSchedule: 408e3,
|
||||
gasSchedule: 398e3,
|
||||
}),
|
||||
[CURVE_POOLS.mUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.mUSD,
|
||||
pool: CURVE_POOLS.mUSD,
|
||||
gasSchedule: 395e3,
|
||||
gasSchedule: 385e3,
|
||||
}),
|
||||
[CURVE_POOLS.dUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.dUSD,
|
||||
pool: CURVE_POOLS.dUSD,
|
||||
gasSchedule: 381e3,
|
||||
gasSchedule: 371e3,
|
||||
}),
|
||||
[CURVE_POOLS.tBTC]: createCurveMetaTriBtcPool({
|
||||
token: MAINNET_TOKENS.tBTC,
|
||||
pool: CURVE_POOLS.tBTC,
|
||||
gasSchedule: 492e3,
|
||||
gasSchedule: 482e3,
|
||||
}),
|
||||
[CURVE_POOLS.pBTC]: createCurveMetaTriBtcPool({
|
||||
token: MAINNET_TOKENS.pBTC,
|
||||
pool: CURVE_POOLS.pBTC,
|
||||
gasSchedule: 513e3,
|
||||
gasSchedule: 503e3,
|
||||
}),
|
||||
[CURVE_POOLS.bBTC]: createCurveMetaTriBtcPool({
|
||||
token: MAINNET_TOKENS.bBTC,
|
||||
pool: CURVE_POOLS.bBTC,
|
||||
gasSchedule: 507e3,
|
||||
gasSchedule: 497e3,
|
||||
}),
|
||||
[CURVE_POOLS.oBTC]: createCurveMetaTriBtcPool({
|
||||
token: MAINNET_TOKENS.oBTC,
|
||||
pool: CURVE_POOLS.oBTC,
|
||||
gasSchedule: 498e3,
|
||||
gasSchedule: 488e3,
|
||||
}),
|
||||
[CURVE_POOLS.UST]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.UST,
|
||||
pool: CURVE_POOLS.UST,
|
||||
gasSchedule: 350e3,
|
||||
gasSchedule: 340e3,
|
||||
}),
|
||||
[CURVE_POOLS.eurs]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.EURS, MAINNET_TOKENS.sEUR],
|
||||
pool: CURVE_POOLS.eurs,
|
||||
gasSchedule: 330e3,
|
||||
gasSchedule: 320e3,
|
||||
}),
|
||||
[CURVE_POOLS.aave]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT],
|
||||
pool: CURVE_POOLS.aave,
|
||||
gasSchedule: 590e3,
|
||||
gasSchedule: 580e3,
|
||||
}),
|
||||
[CURVE_POOLS.aave]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.aDAI, MAINNET_TOKENS.aUSDC, MAINNET_TOKENS.aUSDT],
|
||||
pool: CURVE_POOLS.aave,
|
||||
gasSchedule: 590e3,
|
||||
gasSchedule: 580e3,
|
||||
}),
|
||||
[CURVE_POOLS.saave]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.sUSD],
|
||||
pool: CURVE_POOLS.saave,
|
||||
gasSchedule: 590e3,
|
||||
gasSchedule: 580e3,
|
||||
}),
|
||||
[CURVE_POOLS.saave]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.aDAI, MAINNET_TOKENS.aSUSD],
|
||||
pool: CURVE_POOLS.saave,
|
||||
gasSchedule: 590e3,
|
||||
gasSchedule: 580e3,
|
||||
}),
|
||||
[CURVE_POOLS.USDP]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.USDP,
|
||||
pool: CURVE_POOLS.USDP,
|
||||
gasSchedule: 384e3,
|
||||
gasSchedule: 374e3,
|
||||
}),
|
||||
[CURVE_POOLS.ib]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT],
|
||||
pool: CURVE_POOLS.ib,
|
||||
gasSchedule: 656e3,
|
||||
gasSchedule: 646e3,
|
||||
}),
|
||||
[CURVE_POOLS.link]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.LINK, MAINNET_TOKENS.sLINK],
|
||||
pool: CURVE_POOLS.link,
|
||||
gasSchedule: 329e3,
|
||||
gasSchedule: 319e3,
|
||||
}),
|
||||
[CURVE_POOLS.TUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.TUSD,
|
||||
pool: CURVE_POOLS.TUSD,
|
||||
gasSchedule: 414e3,
|
||||
gasSchedule: 404e3,
|
||||
}),
|
||||
[CURVE_POOLS.STABLEx]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.STABLEx,
|
||||
pool: CURVE_POOLS.STABLEx,
|
||||
gasSchedule: 407e3,
|
||||
gasSchedule: 397e3,
|
||||
}),
|
||||
[CURVE_POOLS.alUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.alUSD,
|
||||
pool: CURVE_POOLS.alUSD,
|
||||
gasSchedule: 397e3,
|
||||
gasSchedule: 387e3,
|
||||
}),
|
||||
[CURVE_POOLS.FRAX]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.FRAX,
|
||||
pool: CURVE_POOLS.FRAX,
|
||||
gasSchedule: 397e3,
|
||||
gasSchedule: 387e3,
|
||||
}),
|
||||
[CURVE_POOLS.LUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.LUSD,
|
||||
pool: CURVE_POOLS.LUSD,
|
||||
gasSchedule: 387e3,
|
||||
}),
|
||||
[CURVE_POOLS.BUSD]: createCurveMetaTriPool({
|
||||
token: MAINNET_TOKENS.BUSD,
|
||||
pool: CURVE_POOLS.BUSD,
|
||||
gasSchedule: 387e3,
|
||||
}),
|
||||
[CURVE_POOLS.steth]: createCurveExchangePool({
|
||||
// This pool uses ETH
|
||||
tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.stETH],
|
||||
pool: CURVE_POOLS.steth,
|
||||
gasSchedule: 151e3,
|
||||
}),
|
||||
[CURVE_POOLS.seth]: createCurveExchangePool({
|
||||
// This pool uses ETH
|
||||
tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.sETH],
|
||||
pool: CURVE_POOLS.seth,
|
||||
gasSchedule: 187e3,
|
||||
}),
|
||||
[CURVE_POOLS.ankreth]: createCurveExchangePool({
|
||||
// This pool uses ETH
|
||||
tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.ankrETH],
|
||||
pool: CURVE_POOLS.ankreth,
|
||||
gasSchedule: 125e3,
|
||||
}),
|
||||
};
|
||||
|
||||
@@ -626,7 +684,7 @@ export const SWERVE_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
[SWERVE_POOLS.y]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT, MAINNET_TOKENS.TUSD],
|
||||
pool: SWERVE_POOLS.y,
|
||||
gasSchedule: 150e3,
|
||||
gasSchedule: 140e3,
|
||||
}),
|
||||
};
|
||||
|
||||
@@ -634,30 +692,31 @@ export const SNOWSWAP_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
[SNOWSWAP_POOLS.yUSD]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.yUSD, MAINNET_TOKENS.ybCRV],
|
||||
pool: SNOWSWAP_POOLS.yUSD,
|
||||
gasSchedule: 1000e3,
|
||||
gasSchedule: 990e3,
|
||||
}),
|
||||
[SNOWSWAP_POOLS.yUSD]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [MAINNET_TOKENS.yCRV, MAINNET_TOKENS.bCRV],
|
||||
pool: SNOWSWAP_POOLS.yUSD,
|
||||
gasSchedule: 1000e3,
|
||||
gasSchedule: 990e3,
|
||||
}),
|
||||
[SNOWSWAP_POOLS.yVault]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.yDAI, MAINNET_TOKENS.yUSDC, MAINNET_TOKENS.yUSDT, MAINNET_TOKENS.yTUSD],
|
||||
pool: SNOWSWAP_POOLS.yVault,
|
||||
gasSchedule: 1500e3,
|
||||
}),
|
||||
[SNOWSWAP_POOLS.eth]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.vETH, MAINNET_TOKENS.ankrETH, MAINNET_TOKENS.crETH],
|
||||
pool: SNOWSWAP_POOLS.eth,
|
||||
gasSchedule: 1000e3,
|
||||
gasSchedule: 1490e3,
|
||||
}),
|
||||
// Unsupported due to collision with WETH and ETH with execution using MixinCurve
|
||||
// [SNOWSWAP_POOLS.eth]: createCurveExchangePool({
|
||||
// tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.vETH, MAINNET_TOKENS.ankrETH, MAINNET_TOKENS.crETH],
|
||||
// pool: SNOWSWAP_POOLS.eth,
|
||||
// gasSchedule: 990e3,
|
||||
// }),
|
||||
};
|
||||
|
||||
export const BELT_BSC_INFOS: { [name: string]: CurveInfo } = {
|
||||
[BELT_POOLS.vPool]: createCurveExchangeUnderlyingPool({
|
||||
tokens: [BSC_TOKENS.DAI, BSC_TOKENS.USDC, BSC_TOKENS.USDT, BSC_TOKENS.BUSD],
|
||||
pool: BELT_POOLS.vPool,
|
||||
gasSchedule: 4500e3,
|
||||
gasSchedule: 4490e3,
|
||||
}),
|
||||
};
|
||||
|
||||
@@ -665,6 +724,14 @@ export const ELLIPSIS_BSC_INFOS: { [name: string]: CurveInfo } = {
|
||||
[ELLIPSIS_POOLS.threePool]: createCurveExchangePool({
|
||||
tokens: [BSC_TOKENS.BUSD, BSC_TOKENS.USDC, BSC_TOKENS.USDT],
|
||||
pool: ELLIPSIS_POOLS.threePool,
|
||||
gasSchedule: 140e3,
|
||||
}),
|
||||
};
|
||||
|
||||
export const XSIGMA_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
[XSIGMA_POOLS.stable]: createCurveExchangePool({
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT],
|
||||
pool: XSIGMA_POOLS.stable,
|
||||
gasSchedule: 150e3,
|
||||
}),
|
||||
};
|
||||
@@ -678,18 +745,17 @@ export const SADDLE_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
poolAddress: SADDLE_POOLS.stables,
|
||||
tokens: [MAINNET_TOKENS.DAI, MAINNET_TOKENS.USDC, MAINNET_TOKENS.USDT],
|
||||
metaToken: undefined,
|
||||
gasSchedule: 220e3,
|
||||
gasSchedule: 150e3,
|
||||
},
|
||||
[SADDLE_POOLS.bitcoins]: {
|
||||
exchangeFunctionSelector: CurveFunctionSelectors.swap,
|
||||
sellQuoteFunctionSelector: CurveFunctionSelectors.calculateSwap,
|
||||
buyQuoteFunctionSelector: CurveFunctionSelectors.None,
|
||||
poolAddress: SADDLE_POOLS.bitcoins,
|
||||
tokens: [MAINNET_TOKENS.tBTC, MAINNET_TOKENS.WBTC, MAINNET_TOKENS.RenBTC, MAINNET_TOKENS.sBTC],
|
||||
metaToken: undefined,
|
||||
gasSchedule: 150e3,
|
||||
},
|
||||
// TODO:Romain having "Cannot swap more than you own" error when running simbot
|
||||
// [SADDLE_POOLS.bitcoins]: {
|
||||
// exchangeFunctionSelector: CurveFunctionSelectors.swap,
|
||||
// sellQuoteFunctionSelector: CurveFunctionSelectors.calculateSwap,
|
||||
// buyQuoteFunctionSelector: CurveFunctionSelectors.None,
|
||||
// poolAddress: SADDLE_POOLS.stables,
|
||||
// tokens: [MAINNET_TOKENS.tBTC, MAINNET_TOKENS.WBTC, MAINNET_TOKENS.RenBTC, MAINNET_TOKENS.sBTC],
|
||||
// metaToken: undefined,
|
||||
// gasSchedule: 220e3,
|
||||
// },
|
||||
};
|
||||
|
||||
export const SMOOTHY_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
@@ -709,7 +775,7 @@ export const SMOOTHY_MAINNET_INFOS: { [name: string]: CurveInfo } = {
|
||||
MAINNET_TOKENS.GUSD,
|
||||
],
|
||||
metaToken: undefined,
|
||||
gasSchedule: 200e3,
|
||||
gasSchedule: 190e3,
|
||||
},
|
||||
};
|
||||
|
||||
@@ -721,7 +787,7 @@ export const SMOOTHY_BSC_INFOS: { [name: string]: CurveInfo } = {
|
||||
poolAddress: SMOOTHY_POOLS.syUSD,
|
||||
tokens: [BSC_TOKENS.BUSD, BSC_TOKENS.USDT, BSC_TOKENS.USDC, BSC_TOKENS.DAI, BSC_TOKENS.PAX, BSC_TOKENS.UST],
|
||||
metaToken: undefined,
|
||||
gasSchedule: 100e3,
|
||||
gasSchedule: 90e3,
|
||||
},
|
||||
};
|
||||
|
||||
@@ -733,7 +799,7 @@ export const NERVE_BSC_INFOS: { [name: string]: CurveInfo } = {
|
||||
poolAddress: NERVE_POOLS.threePool,
|
||||
tokens: [BSC_TOKENS.BUSD, BSC_TOKENS.USDT, BSC_TOKENS.USDC],
|
||||
metaToken: undefined,
|
||||
gasSchedule: 150e3,
|
||||
gasSchedule: 140e3,
|
||||
},
|
||||
};
|
||||
|
||||
@@ -744,6 +810,7 @@ export const NERVE_BSC_INFOS: { [name: string]: CurveInfo } = {
|
||||
* 0xbb Bridged price reserve (i.e Uniswap/Curve)
|
||||
*/
|
||||
export const KYBER_BRIDGED_LIQUIDITY_PREFIX = '0xbb';
|
||||
export const KYBER_BANNED_RESERVES = ['0xff4f6e65426974205175616e7400000000000000000000000000000000000000'];
|
||||
export const MAX_KYBER_RESERVES_QUERIED = 5;
|
||||
export const KYBER_CONFIG_BY_CHAIN_ID = valueByChainId<KyberSamplerOpts>(
|
||||
{
|
||||
@@ -978,9 +1045,31 @@ export const COMPONENT_POOLS_BY_CHAIN_ID = valueByChainId(
|
||||
},
|
||||
);
|
||||
|
||||
export const BALANCER_V2_VAULT_ADDRESS_BY_CHAIN = valueByChainId<string>(
|
||||
{
|
||||
[ChainId.Mainnet]: '0xba12222222228d8ba445958a75a0704d566bf2c8',
|
||||
},
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
export const BALANCER_SUBGRAPH_URL = 'https://api.thegraph.com/subgraphs/name/balancer-labs/balancer';
|
||||
export const BALANCER_TOP_POOLS_FETCHED = 250;
|
||||
export const BALANCER_MAX_POOLS_FETCHED = 3;
|
||||
export const BALANCER_V2_SUBGRAPH_URL = 'https://api.thegraph.com/subgraphs/name/balancer-labs/balancer-v2';
|
||||
|
||||
export const UNISWAPV3_CONFIG_BY_CHAIN_ID = valueByChainId(
|
||||
{
|
||||
[ChainId.Mainnet]: {
|
||||
quoter: '0xb27308f9f90d607463bb33ea1bebb41c27ce5ab6',
|
||||
router: '0xe592427a0aece92de3edee1f18e0157c05861564',
|
||||
},
|
||||
[ChainId.Ropsten]: {
|
||||
quoter: '0x2f9e608fd881861b8916257b76613cb22ee0652c',
|
||||
router: '0x03782388516e94fcd4c18666303601a12aa729ea',
|
||||
},
|
||||
},
|
||||
{ quoter: NULL_ADDRESS, router: NULL_ADDRESS },
|
||||
);
|
||||
|
||||
//
|
||||
// BSC
|
||||
@@ -992,7 +1081,7 @@ export const PANCAKESWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
export const PANCAKESWAP_V2_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
export const PANCAKESWAPV2_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
{
|
||||
[ChainId.BSC]: '0x10ed43c718714eb63d5aa57b78b54704e256024e',
|
||||
},
|
||||
@@ -1006,6 +1095,34 @@ export const BAKERYSWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
export const APESWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
{
|
||||
[ChainId.BSC]: '0xc0788a3ad43d79aa53b09c2eacc313a787d1d607',
|
||||
},
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
export const CAFESWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
{
|
||||
[ChainId.BSC]: '0x933daea3a5995fb94b14a7696a5f3ffd7b1e385a',
|
||||
},
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
export const CHEESESWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
{
|
||||
[ChainId.BSC]: '0x3047799262d8d2ef41ed2a222205968bc9b0d895',
|
||||
},
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
export const JULSWAP_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
|
||||
{
|
||||
[ChainId.BSC]: '0xbd67d157502a23309db761c41965600c2ec788b2',
|
||||
},
|
||||
NULL_ADDRESS,
|
||||
);
|
||||
|
||||
/**
|
||||
* Calculated gross gas cost of the underlying exchange.
|
||||
* The cost of switching from one source to another, assuming
|
||||
@@ -1037,6 +1154,7 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
|
||||
[ERC20BridgeSource.Ellipsis]: fillData => (fillData as CurveFillData).pool.gasSchedule,
|
||||
[ERC20BridgeSource.Smoothy]: fillData => (fillData as CurveFillData).pool.gasSchedule,
|
||||
[ERC20BridgeSource.Saddle]: fillData => (fillData as CurveFillData).pool.gasSchedule,
|
||||
[ERC20BridgeSource.XSigma]: fillData => (fillData as CurveFillData).pool.gasSchedule,
|
||||
[ERC20BridgeSource.MultiBridge]: () => 350e3,
|
||||
[ERC20BridgeSource.UniswapV2]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
@@ -1075,17 +1193,12 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.Balancer]: () => 120e3,
|
||||
[ERC20BridgeSource.BalancerV2]: () => 100e3,
|
||||
[ERC20BridgeSource.Cream]: () => 120e3,
|
||||
[ERC20BridgeSource.MStable]: () => 700e3,
|
||||
[ERC20BridgeSource.MakerPsm]: (fillData?: FillData) => {
|
||||
const psmFillData = fillData as MakerPsmFillData;
|
||||
|
||||
// TODO(kimpers): update with more accurate numbers after allowances have been set
|
||||
if (psmFillData.takerToken === psmFillData.gemTokenAddress) {
|
||||
return psmFillData.isSellOperation ? 389e3 : 423e3;
|
||||
} else {
|
||||
return 444e3;
|
||||
}
|
||||
return psmFillData.takerToken === psmFillData.gemTokenAddress ? 210e3 : 290e3;
|
||||
},
|
||||
[ERC20BridgeSource.Mooniswap]: () => 130e3,
|
||||
[ERC20BridgeSource.Shell]: () => 170e3,
|
||||
@@ -1136,6 +1249,15 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.PancakeSwapV2]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
let gas = 90e3;
|
||||
const path = (fillData as UniswapV2FillData).tokenAddressPath;
|
||||
if (path.length > 2) {
|
||||
gas += (path.length - 2) * 60e3; // +60k for each hop.
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.BakerySwap]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
let gas = 90e3;
|
||||
@@ -1145,7 +1267,7 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.PancakeSwapV2]: (fillData?: FillData) => {
|
||||
[ERC20BridgeSource.ApeSwap]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
let gas = 90e3;
|
||||
const path = (fillData as UniswapV2FillData).tokenAddressPath;
|
||||
@@ -1154,6 +1276,41 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.CafeSwap]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
let gas = 90e3;
|
||||
const path = (fillData as UniswapV2FillData).tokenAddressPath;
|
||||
if (path.length > 2) {
|
||||
gas += (path.length - 2) * 60e3; // +60k for each hop.
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.CheeseSwap]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
let gas = 90e3;
|
||||
const path = (fillData as UniswapV2FillData).tokenAddressPath;
|
||||
if (path.length > 2) {
|
||||
gas += (path.length - 2) * 60e3; // +60k for each hop.
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.JulSwap]: (fillData?: FillData) => {
|
||||
// TODO: Different base cost if to/from ETH.
|
||||
let gas = 90e3;
|
||||
const path = (fillData as UniswapV2FillData).tokenAddressPath;
|
||||
if (path.length > 2) {
|
||||
gas += (path.length - 2) * 60e3; // +60k for each hop.
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
[ERC20BridgeSource.UniswapV3]: (fillData?: FillData) => {
|
||||
let gas = 160e3;
|
||||
const path = (fillData as UniswapV3FillData).tokenAddressPath;
|
||||
if (path.length > 2) {
|
||||
gas += (path.length - 2) * 117e3; // +117k for each hop.
|
||||
}
|
||||
return gas;
|
||||
},
|
||||
};
|
||||
|
||||
export const DEFAULT_FEE_SCHEDULE: Required<FeeSchedule> = { ...DEFAULT_GAS_SCHEDULE };
|
||||
@@ -1177,5 +1334,6 @@ export const DEFAULT_GET_MARKET_ORDERS_OPTS: GetMarketOrdersOpts = {
|
||||
exchangeProxyOverhead: () => ZERO_AMOUNT,
|
||||
allowFallback: true,
|
||||
shouldGenerateQuoteReport: true,
|
||||
shouldIncludePriceComparisonsReport: false,
|
||||
tokenAdjacencyGraph: { default: [] },
|
||||
};
|
||||
|
||||
@@ -1,109 +0,0 @@
|
||||
import { Pool } from '@balancer-labs/sor/dist/types';
|
||||
import { getPoolsWithTokens, parsePoolData } from 'cream-sor';
|
||||
|
||||
import { BALANCER_MAX_POOLS_FETCHED } from './constants';
|
||||
|
||||
// tslint:disable:boolean-naming
|
||||
|
||||
interface CacheValue {
|
||||
timestamp: number;
|
||||
pools: Pool[];
|
||||
}
|
||||
|
||||
// tslint:disable:custom-no-magic-numbers
|
||||
const FIVE_SECONDS_MS = 5 * 1000;
|
||||
const ONE_DAY_MS = 24 * 60 * 60 * 1000;
|
||||
const DEFAULT_TIMEOUT_MS = 1000;
|
||||
// tslint:enable:custom-no-magic-numbers
|
||||
|
||||
export class CreamPoolsCache {
|
||||
constructor(
|
||||
private readonly _cache: { [key: string]: CacheValue } = {},
|
||||
private readonly maxPoolsFetched: number = BALANCER_MAX_POOLS_FETCHED,
|
||||
) {}
|
||||
|
||||
public async getPoolsForPairAsync(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
timeoutMs: number = DEFAULT_TIMEOUT_MS,
|
||||
): Promise<Pool[]> {
|
||||
const timeout = new Promise<Pool[]>(resolve => setTimeout(resolve, timeoutMs, []));
|
||||
return Promise.race([this._getPoolsForPairAsync(takerToken, makerToken), timeout]);
|
||||
}
|
||||
|
||||
public getCachedPoolAddressesForPair(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
cacheExpiryMs?: number,
|
||||
): string[] | undefined {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
const value = this._cache[key];
|
||||
if (cacheExpiryMs === undefined) {
|
||||
return value === undefined ? [] : value.pools.map(pool => pool.id);
|
||||
}
|
||||
const minTimestamp = Date.now() - cacheExpiryMs;
|
||||
if (value === undefined || value.timestamp < minTimestamp) {
|
||||
return undefined;
|
||||
} else {
|
||||
return value.pools.map(pool => pool.id);
|
||||
}
|
||||
}
|
||||
|
||||
public howToSampleCream(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
isAllowedSource: boolean,
|
||||
): { onChain: boolean; offChain: boolean } {
|
||||
// If CREAM is excluded as a source, do not sample.
|
||||
if (!isAllowedSource) {
|
||||
return { onChain: false, offChain: false };
|
||||
}
|
||||
const cachedCreamPools = this.getCachedPoolAddressesForPair(takerToken, makerToken, ONE_DAY_MS);
|
||||
// Sample CREAM on-chain (i.e. via the ERC20BridgeSampler contract) if:
|
||||
// - Cached values are not stale
|
||||
// - There is at least one CREAM pool for this pair
|
||||
const onChain = cachedCreamPools !== undefined && cachedCreamPools.length > 0;
|
||||
// Sample CREAM off-chain (i.e. via GraphQL query + `computeCreamBuy/SellQuote`)
|
||||
// if cached values are stale
|
||||
const offChain = cachedCreamPools === undefined;
|
||||
return { onChain, offChain };
|
||||
}
|
||||
|
||||
protected async _getPoolsForPairAsync(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
cacheExpiryMs: number = FIVE_SECONDS_MS,
|
||||
): Promise<Pool[]> {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
const value = this._cache[key];
|
||||
const minTimestamp = Date.now() - cacheExpiryMs;
|
||||
if (value === undefined || value.timestamp < minTimestamp) {
|
||||
const pools = await this._fetchPoolsForPairAsync(takerToken, makerToken);
|
||||
const timestamp = Date.now();
|
||||
this._cache[key] = {
|
||||
pools,
|
||||
timestamp,
|
||||
};
|
||||
}
|
||||
return this._cache[key].pools;
|
||||
}
|
||||
|
||||
// tslint:disable-next-line: prefer-function-over-method
|
||||
protected async _loadTopPoolsAsync(): Promise<void> {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
// tslint:disable-next-line:prefer-function-over-method
|
||||
protected async _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
try {
|
||||
const poolData = (await getPoolsWithTokens(takerToken, makerToken)).pools;
|
||||
// Sort by maker token balance (descending)
|
||||
const pools = parsePoolData(poolData, takerToken, makerToken).sort((a, b) =>
|
||||
b.balanceOut.minus(a.balanceOut).toNumber(),
|
||||
);
|
||||
return pools.length > this.maxPoolsFetched ? pools.slice(0, this.maxPoolsFetched) : pools;
|
||||
} catch (err) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -16,7 +16,14 @@ import {
|
||||
getNativeAdjustedMakerFillAmount,
|
||||
} from '../utils';
|
||||
|
||||
import { generateQuoteReport, QuoteReport } from './../quote_report_generator';
|
||||
import {
|
||||
dexSampleToReportSource,
|
||||
generateQuoteReport,
|
||||
multiHopSampleToReportSource,
|
||||
nativeOrderToReportEntry,
|
||||
PriceComparisonsReport,
|
||||
QuoteReport,
|
||||
} from './../quote_report_generator';
|
||||
import { getComparisonPrices } from './comparison_price';
|
||||
import {
|
||||
BUY_SOURCE_FILTER_BY_CHAIN_ID,
|
||||
@@ -68,6 +75,27 @@ export class MarketOperationUtils {
|
||||
return generateQuoteReport(side, quotes.nativeOrders, liquidityDelivered, comparisonPrice, quoteRequestor);
|
||||
}
|
||||
|
||||
private static _computePriceComparisonsReport(
|
||||
quoteRequestor: QuoteRequestor | undefined,
|
||||
marketSideLiquidity: MarketSideLiquidity,
|
||||
comparisonPrice?: BigNumber | undefined,
|
||||
): PriceComparisonsReport {
|
||||
const { side, quotes } = marketSideLiquidity;
|
||||
const dexSources = _.flatten(quotes.dexQuotes).map(quote => dexSampleToReportSource(quote, side));
|
||||
const multiHopSources = quotes.twoHopQuotes.map(quote => multiHopSampleToReportSource(quote, side));
|
||||
const nativeSources = quotes.nativeOrders.map(order =>
|
||||
nativeOrderToReportEntry(
|
||||
order.type,
|
||||
order as any,
|
||||
order.fillableTakerAmount,
|
||||
comparisonPrice,
|
||||
quoteRequestor,
|
||||
),
|
||||
);
|
||||
|
||||
return { dexSources, multiHopSources, nativeSources };
|
||||
}
|
||||
|
||||
constructor(
|
||||
private readonly _sampler: DexOrderSampler,
|
||||
private readonly contractAddresses: AssetSwapperContractAddresses,
|
||||
@@ -100,29 +128,6 @@ export class MarketOperationUtils {
|
||||
const quoteSourceFilters = this._sellSources.merge(requestFilters);
|
||||
const feeSourceFilters = this._feeSources.exclude(_opts.excludedFeeSources);
|
||||
|
||||
const {
|
||||
onChain: sampleBalancerOnChain,
|
||||
offChain: sampleBalancerOffChain,
|
||||
} = this._sampler.balancerPoolsCache.howToSampleBalancer(
|
||||
takerToken,
|
||||
makerToken,
|
||||
quoteSourceFilters.isAllowed(ERC20BridgeSource.Balancer),
|
||||
);
|
||||
|
||||
const {
|
||||
onChain: sampleCreamOnChain,
|
||||
offChain: sampleCreamOffChain,
|
||||
} = this._sampler.creamPoolsCache.howToSampleCream(
|
||||
takerToken,
|
||||
makerToken,
|
||||
quoteSourceFilters.isAllowed(ERC20BridgeSource.Cream),
|
||||
);
|
||||
|
||||
const offChainSources = [
|
||||
...(!sampleCreamOnChain ? [ERC20BridgeSource.Cream] : []),
|
||||
...(!sampleBalancerOnChain ? [ERC20BridgeSource.Balancer] : []),
|
||||
];
|
||||
|
||||
// Used to determine whether the tx origin is an EOA or a contract
|
||||
const txOrigin = (_opts.rfqt && _opts.rfqt.txOrigin) || NULL_ADDRESS;
|
||||
|
||||
@@ -146,12 +151,7 @@ export class MarketOperationUtils {
|
||||
this._nativeFeeTokenAmount,
|
||||
),
|
||||
// Get sell quotes for taker -> maker.
|
||||
this._sampler.getSellQuotes(
|
||||
quoteSourceFilters.exclude(offChainSources).sources,
|
||||
makerToken,
|
||||
takerToken,
|
||||
sampleAmounts,
|
||||
),
|
||||
this._sampler.getSellQuotes(quoteSourceFilters.sources, makerToken, takerToken, sampleAmounts),
|
||||
this._sampler.getTwoHopSellQuotes(
|
||||
quoteSourceFilters.isAllowed(ERC20BridgeSource.MultiHop) ? quoteSourceFilters.sources : [],
|
||||
makerToken,
|
||||
@@ -161,13 +161,8 @@ export class MarketOperationUtils {
|
||||
this._sampler.isAddressContract(txOrigin),
|
||||
);
|
||||
|
||||
const offChainBalancerPromise = sampleBalancerOffChain
|
||||
? this._sampler.getBalancerSellQuotesOffChainAsync(makerToken, takerToken, sampleAmounts)
|
||||
: Promise.resolve([]);
|
||||
|
||||
const offChainCreamPromise = sampleCreamOffChain
|
||||
? this._sampler.getCreamSellQuotesOffChainAsync(makerToken, takerToken, sampleAmounts)
|
||||
: Promise.resolve([]);
|
||||
// Refresh the cached pools asynchronously if required
|
||||
void this._refreshPoolCacheIfRequiredAsync(takerToken, makerToken);
|
||||
|
||||
const [
|
||||
[
|
||||
@@ -179,9 +174,7 @@ export class MarketOperationUtils {
|
||||
rawTwoHopQuotes,
|
||||
isTxOriginContract,
|
||||
],
|
||||
offChainBalancerQuotes,
|
||||
offChainCreamQuotes,
|
||||
] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]);
|
||||
] = await Promise.all([samplerPromise]);
|
||||
|
||||
// Filter out any invalid two hop quotes where we couldn't find a route
|
||||
const twoHopQuotes = rawTwoHopQuotes.filter(
|
||||
@@ -210,7 +203,7 @@ export class MarketOperationUtils {
|
||||
nativeOrders: limitOrdersWithFillableAmounts,
|
||||
rfqtIndicativeQuotes: [],
|
||||
twoHopQuotes,
|
||||
dexQuotes: dexQuotes.concat([...offChainBalancerQuotes, ...offChainCreamQuotes]),
|
||||
dexQuotes,
|
||||
},
|
||||
isRfqSupported,
|
||||
};
|
||||
@@ -236,29 +229,6 @@ export class MarketOperationUtils {
|
||||
const quoteSourceFilters = this._buySources.merge(requestFilters);
|
||||
const feeSourceFilters = this._feeSources.exclude(_opts.excludedFeeSources);
|
||||
|
||||
const {
|
||||
onChain: sampleBalancerOnChain,
|
||||
offChain: sampleBalancerOffChain,
|
||||
} = this._sampler.balancerPoolsCache.howToSampleBalancer(
|
||||
takerToken,
|
||||
makerToken,
|
||||
quoteSourceFilters.isAllowed(ERC20BridgeSource.Balancer),
|
||||
);
|
||||
|
||||
const {
|
||||
onChain: sampleCreamOnChain,
|
||||
offChain: sampleCreamOffChain,
|
||||
} = this._sampler.creamPoolsCache.howToSampleCream(
|
||||
takerToken,
|
||||
makerToken,
|
||||
quoteSourceFilters.isAllowed(ERC20BridgeSource.Cream),
|
||||
);
|
||||
|
||||
const offChainSources = [
|
||||
...(!sampleCreamOnChain ? [ERC20BridgeSource.Cream] : []),
|
||||
...(!sampleBalancerOnChain ? [ERC20BridgeSource.Balancer] : []),
|
||||
];
|
||||
|
||||
// Used to determine whether the tx origin is an EOA or a contract
|
||||
const txOrigin = (_opts.rfqt && _opts.rfqt.txOrigin) || NULL_ADDRESS;
|
||||
|
||||
@@ -282,12 +252,7 @@ export class MarketOperationUtils {
|
||||
this._nativeFeeTokenAmount,
|
||||
),
|
||||
// Get buy quotes for taker -> maker.
|
||||
this._sampler.getBuyQuotes(
|
||||
quoteSourceFilters.exclude(offChainSources).sources,
|
||||
makerToken,
|
||||
takerToken,
|
||||
sampleAmounts,
|
||||
),
|
||||
this._sampler.getBuyQuotes(quoteSourceFilters.sources, makerToken, takerToken, sampleAmounts),
|
||||
this._sampler.getTwoHopBuyQuotes(
|
||||
quoteSourceFilters.isAllowed(ERC20BridgeSource.MultiHop) ? quoteSourceFilters.sources : [],
|
||||
makerToken,
|
||||
@@ -297,13 +262,8 @@ export class MarketOperationUtils {
|
||||
this._sampler.isAddressContract(txOrigin),
|
||||
);
|
||||
|
||||
const offChainBalancerPromise = sampleBalancerOffChain
|
||||
? this._sampler.getBalancerBuyQuotesOffChainAsync(makerToken, takerToken, sampleAmounts)
|
||||
: Promise.resolve([]);
|
||||
|
||||
const offChainCreamPromise = sampleCreamOffChain
|
||||
? this._sampler.getCreamBuyQuotesOffChainAsync(makerToken, takerToken, sampleAmounts)
|
||||
: Promise.resolve([]);
|
||||
// Refresh the cached pools asynchronously if required
|
||||
void this._refreshPoolCacheIfRequiredAsync(takerToken, makerToken);
|
||||
|
||||
const [
|
||||
[
|
||||
@@ -315,9 +275,7 @@ export class MarketOperationUtils {
|
||||
rawTwoHopQuotes,
|
||||
isTxOriginContract,
|
||||
],
|
||||
offChainBalancerQuotes,
|
||||
offChainCreamQuotes,
|
||||
] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]);
|
||||
] = await Promise.all([samplerPromise]);
|
||||
|
||||
// Filter out any invalid two hop quotes where we couldn't find a route
|
||||
const twoHopQuotes = rawTwoHopQuotes.filter(
|
||||
@@ -346,7 +304,7 @@ export class MarketOperationUtils {
|
||||
nativeOrders: limitOrdersWithFillableAmounts,
|
||||
rfqtIndicativeQuotes: [],
|
||||
twoHopQuotes,
|
||||
dexQuotes: dexQuotes.concat(offChainBalancerQuotes, offChainCreamQuotes),
|
||||
dexQuotes,
|
||||
},
|
||||
isRfqSupported,
|
||||
};
|
||||
@@ -554,20 +512,29 @@ export class MarketOperationUtils {
|
||||
throw new Error(AggregationError.NoOptimalPath);
|
||||
}
|
||||
|
||||
// Generate a fallback path if native orders are in the optimal path.
|
||||
const nativeFills = optimalPath.fills.filter(f => f.source === ERC20BridgeSource.Native);
|
||||
if (opts.allowFallback && nativeFills.length !== 0) {
|
||||
// Generate a fallback path if sources requiring a fallback (fragile) are in the optimal path.
|
||||
// Native is relatively fragile (limit order collision, expiry, or lack of available maker balance)
|
||||
// LiquidityProvider is relatively fragile (collision)
|
||||
const fragileSources = [ERC20BridgeSource.Native, ERC20BridgeSource.LiquidityProvider];
|
||||
const fragileFills = optimalPath.fills.filter(f => fragileSources.includes(f.source));
|
||||
if (opts.allowFallback && fragileFills.length !== 0) {
|
||||
// We create a fallback path that is exclusive of Native liquidity
|
||||
// This is the optimal on-chain path for the entire input amount
|
||||
const nonNativeFills = fills.filter(p => p.length > 0 && p[0].source !== ERC20BridgeSource.Native);
|
||||
const nonNativeOptimalPath = await findOptimalPathAsync(side, nonNativeFills, inputAmount, opts.runLimit);
|
||||
const sturdyFills = fills.filter(p => p.length > 0 && !fragileSources.includes(p[0].source));
|
||||
const sturdyOptimalPath = await findOptimalPathAsync(side, sturdyFills, inputAmount, opts.runLimit, {
|
||||
...penaltyOpts,
|
||||
exchangeProxyOverhead: (sourceFlags: number) =>
|
||||
// tslint:disable-next-line: no-bitwise
|
||||
penaltyOpts.exchangeProxyOverhead(sourceFlags | optimalPath.sourceFlags),
|
||||
});
|
||||
// Calculate the slippage of on-chain sources compared to the most optimal path
|
||||
// if within an acceptable threshold we enable a fallback to prevent reverts
|
||||
if (
|
||||
nonNativeOptimalPath !== undefined &&
|
||||
(nativeFills.length === optimalPath.fills.length ||
|
||||
nonNativeOptimalPath.adjustedSlippage(optimalPathRate) <= maxFallbackSlippage)
|
||||
sturdyOptimalPath !== undefined &&
|
||||
(fragileFills.length === optimalPath.fills.length ||
|
||||
sturdyOptimalPath.adjustedSlippage(optimalPathRate) <= maxFallbackSlippage)
|
||||
) {
|
||||
optimalPath.addFallback(nonNativeOptimalPath);
|
||||
optimalPath.addFallback(sturdyOptimalPath);
|
||||
}
|
||||
}
|
||||
const collapsedPath = optimalPath.collapse(orderOpts);
|
||||
@@ -738,7 +705,27 @@ export class MarketOperationUtils {
|
||||
wholeOrderPrice,
|
||||
);
|
||||
}
|
||||
return { ...optimizerResult, quoteReport };
|
||||
|
||||
let priceComparisonsReport: PriceComparisonsReport | undefined;
|
||||
if (_opts.shouldIncludePriceComparisonsReport) {
|
||||
priceComparisonsReport = MarketOperationUtils._computePriceComparisonsReport(
|
||||
_opts.rfqt ? _opts.rfqt.quoteRequestor : undefined,
|
||||
marketSideLiquidity,
|
||||
wholeOrderPrice,
|
||||
);
|
||||
}
|
||||
return { ...optimizerResult, quoteReport, priceComparisonsReport };
|
||||
}
|
||||
|
||||
private async _refreshPoolCacheIfRequiredAsync(takerToken: string, makerToken: string): Promise<void> {
|
||||
void Promise.all(
|
||||
Object.values(this._sampler.poolsCaches).map(async cache => {
|
||||
if (cache.isFresh(takerToken, makerToken)) {
|
||||
return Promise.resolve([]);
|
||||
}
|
||||
return cache.getFreshPoolsForPairAsync(takerToken, makerToken);
|
||||
}),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -7,12 +7,14 @@ import { MAX_UINT256, ZERO_AMOUNT } from './constants';
|
||||
import {
|
||||
AggregationError,
|
||||
BalancerFillData,
|
||||
BalancerV2FillData,
|
||||
BancorFillData,
|
||||
CollapsedFill,
|
||||
CurveFillData,
|
||||
DexSample,
|
||||
DODOFillData,
|
||||
ERC20BridgeSource,
|
||||
FillData,
|
||||
GenericRouterFillData,
|
||||
KyberFillData,
|
||||
LiquidityProviderFillData,
|
||||
@@ -28,6 +30,7 @@ import {
|
||||
OrderDomain,
|
||||
ShellFillData,
|
||||
UniswapV2FillData,
|
||||
UniswapV3FillData,
|
||||
} from './types';
|
||||
|
||||
// tslint:disable completed-docs
|
||||
@@ -41,6 +44,11 @@ export interface CreateOrderFromPathOpts {
|
||||
bridgeSlippage: number;
|
||||
}
|
||||
|
||||
interface FinalUniswapV3FillData extends Omit<UniswapV3FillData, 'uniswapPaths'> {
|
||||
// The uniswap-encoded path that can fll the maximum input amount.
|
||||
uniswapPath: string;
|
||||
}
|
||||
|
||||
export function createOrdersFromTwoHopSample(
|
||||
sample: DexSample<MultiHopFillData>,
|
||||
opts: CreateOrderFromPathOpts,
|
||||
@@ -75,6 +83,8 @@ export function getErc20BridgeSourceToBridgeSource(source: ERC20BridgeSource): s
|
||||
switch (source) {
|
||||
case ERC20BridgeSource.Balancer:
|
||||
return encodeBridgeSourceId(BridgeProtocol.Balancer, 'Balancer');
|
||||
case ERC20BridgeSource.BalancerV2:
|
||||
return encodeBridgeSourceId(BridgeProtocol.BalancerV2, 'BalancerV2');
|
||||
case ERC20BridgeSource.Bancor:
|
||||
return encodeBridgeSourceId(BridgeProtocol.Bancor, 'Bancor');
|
||||
// case ERC20BridgeSource.CoFiX:
|
||||
@@ -120,6 +130,8 @@ export function getErc20BridgeSourceToBridgeSource(source: ERC20BridgeSource): s
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'Linkswap');
|
||||
case ERC20BridgeSource.PancakeSwap:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'PancakeSwap');
|
||||
case ERC20BridgeSource.PancakeSwapV2:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'PancakeSwapV2');
|
||||
case ERC20BridgeSource.BakerySwap:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'BakerySwap');
|
||||
case ERC20BridgeSource.Nerve:
|
||||
@@ -134,8 +146,18 @@ export function getErc20BridgeSourceToBridgeSource(source: ERC20BridgeSource): s
|
||||
return encodeBridgeSourceId(BridgeProtocol.Curve, 'Smoothy');
|
||||
case ERC20BridgeSource.Saddle:
|
||||
return encodeBridgeSourceId(BridgeProtocol.Nerve, 'Saddle');
|
||||
case ERC20BridgeSource.PancakeSwapV2:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'PancakeSwapV2');
|
||||
case ERC20BridgeSource.XSigma:
|
||||
return encodeBridgeSourceId(BridgeProtocol.Curve, 'xSigma');
|
||||
case ERC20BridgeSource.ApeSwap:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'ApeSwap');
|
||||
case ERC20BridgeSource.CafeSwap:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'CafeSwap');
|
||||
case ERC20BridgeSource.CheeseSwap:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'CheeseSwap');
|
||||
case ERC20BridgeSource.JulSwap:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'JulSwap');
|
||||
case ERC20BridgeSource.UniswapV3:
|
||||
return encodeBridgeSourceId(BridgeProtocol.UniswapV3, 'UniswapV3');
|
||||
default:
|
||||
throw new Error(AggregationError.NoBridgeForSource);
|
||||
}
|
||||
@@ -165,6 +187,7 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
|
||||
case ERC20BridgeSource.Ellipsis:
|
||||
case ERC20BridgeSource.Smoothy:
|
||||
case ERC20BridgeSource.Saddle:
|
||||
case ERC20BridgeSource.XSigma:
|
||||
const curveFillData = (order as OptimizedMarketBridgeOrder<CurveFillData>).fillData;
|
||||
bridgeData = encoder.encode([
|
||||
curveFillData.pool.poolAddress,
|
||||
@@ -178,6 +201,11 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
|
||||
const balancerFillData = (order as OptimizedMarketBridgeOrder<BalancerFillData>).fillData;
|
||||
bridgeData = encoder.encode([balancerFillData.poolAddress]);
|
||||
break;
|
||||
case ERC20BridgeSource.BalancerV2:
|
||||
const balancerV2FillData = (order as OptimizedMarketBridgeOrder<BalancerV2FillData>).fillData;
|
||||
const { vault, poolId } = balancerV2FillData;
|
||||
bridgeData = encoder.encode([vault, poolId]);
|
||||
break;
|
||||
case ERC20BridgeSource.Bancor:
|
||||
const bancorFillData = (order as OptimizedMarketBridgeOrder<BancorFillData>).fillData;
|
||||
bridgeData = encoder.encode([bancorFillData.networkAddress, bancorFillData.path]);
|
||||
@@ -187,9 +215,13 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
|
||||
case ERC20BridgeSource.CryptoCom:
|
||||
case ERC20BridgeSource.Linkswap:
|
||||
case ERC20BridgeSource.PancakeSwap:
|
||||
case ERC20BridgeSource.PancakeSwapV2:
|
||||
case ERC20BridgeSource.BakerySwap:
|
||||
case ERC20BridgeSource.KyberDmm:
|
||||
case ERC20BridgeSource.PancakeSwapV2:
|
||||
case ERC20BridgeSource.ApeSwap:
|
||||
case ERC20BridgeSource.CafeSwap:
|
||||
case ERC20BridgeSource.CheeseSwap:
|
||||
case ERC20BridgeSource.JulSwap:
|
||||
const uniswapV2FillData = (order as OptimizedMarketBridgeOrder<UniswapV2FillData>).fillData;
|
||||
bridgeData = encoder.encode([uniswapV2FillData.router, uniswapV2FillData.tokenAddressPath]);
|
||||
break;
|
||||
@@ -238,6 +270,10 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
|
||||
const psmFillData = (order as OptimizedMarketBridgeOrder<MakerPsmFillData>).fillData;
|
||||
bridgeData = encoder.encode([psmFillData.psmAddress, psmFillData.gemTokenAddress]);
|
||||
break;
|
||||
case ERC20BridgeSource.UniswapV3:
|
||||
const uniswapV3FillData = (order as OptimizedMarketBridgeOrder<FinalUniswapV3FillData>).fillData;
|
||||
bridgeData = encoder.encode([uniswapV3FillData.router, uniswapV3FillData.uniswapPath]);
|
||||
break;
|
||||
default:
|
||||
throw new Error(AggregationError.NoBridgeForSource);
|
||||
}
|
||||
@@ -256,7 +292,7 @@ export function createBridgeOrder(
|
||||
takerToken,
|
||||
makerAmount,
|
||||
takerAmount,
|
||||
fillData: fill.fillData,
|
||||
fillData: createFinalBridgeOrderFillDataFromCollapsedFill(fill),
|
||||
source: fill.source,
|
||||
sourcePathId: fill.sourcePathId,
|
||||
type: FillQuoteTransformerOrderType.Bridge,
|
||||
@@ -264,6 +300,36 @@ export function createBridgeOrder(
|
||||
};
|
||||
}
|
||||
|
||||
function createFinalBridgeOrderFillDataFromCollapsedFill(fill: CollapsedFill): FillData {
|
||||
switch (fill.source) {
|
||||
case ERC20BridgeSource.UniswapV3: {
|
||||
const fd = fill.fillData as UniswapV3FillData;
|
||||
return {
|
||||
router: fd.router,
|
||||
tokenAddressPath: fd.tokenAddressPath,
|
||||
uniswapPath: getBestUniswapV3PathForInputAmount(fd, fill.input),
|
||||
};
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return fill.fillData;
|
||||
}
|
||||
|
||||
function getBestUniswapV3PathForInputAmount(fillData: UniswapV3FillData, inputAmount: BigNumber): string {
|
||||
if (fillData.pathAmounts.length === 0) {
|
||||
throw new Error(`No Uniswap V3 paths`);
|
||||
}
|
||||
// Find the best path that can satisfy `inputAmount`.
|
||||
// Assumes `fillData.pathAmounts` is sorted ascending.
|
||||
for (const { inputAmount: pathInputAmount, uniswapPath } of fillData.pathAmounts) {
|
||||
if (pathInputAmount.gte(inputAmount)) {
|
||||
return uniswapPath;
|
||||
}
|
||||
}
|
||||
return fillData.pathAmounts[fillData.pathAmounts.length - 1].uniswapPath;
|
||||
}
|
||||
|
||||
export function getMakerTakerTokens(opts: CreateOrderFromPathOpts): [string, string] {
|
||||
const makerToken = opts.side === MarketOperation.Sell ? opts.outputToken : opts.inputToken;
|
||||
const takerToken = opts.side === MarketOperation.Sell ? opts.inputToken : opts.outputToken;
|
||||
@@ -281,6 +347,7 @@ const makerPsmEncoder = AbiEncoder.create([
|
||||
{ name: 'psmAddress', type: 'address' },
|
||||
{ name: 'gemTokenAddress', type: 'address' },
|
||||
]);
|
||||
const balancerV2Encoder = AbiEncoder.create([{ name: 'vault', type: 'address' }, { name: 'poolId', type: 'bytes32' }]);
|
||||
const routerAddressPathEncoder = AbiEncoder.create('(address,address[])');
|
||||
const tokenAddressEncoder = AbiEncoder.create([{ name: 'tokenAddress', type: 'address' }]);
|
||||
|
||||
@@ -316,6 +383,7 @@ export const BRIDGE_ENCODERS: {
|
||||
[ERC20BridgeSource.Ellipsis]: curveEncoder,
|
||||
[ERC20BridgeSource.Smoothy]: curveEncoder,
|
||||
[ERC20BridgeSource.Saddle]: curveEncoder,
|
||||
[ERC20BridgeSource.XSigma]: curveEncoder,
|
||||
// UniswapV2 like, (router, address[])
|
||||
[ERC20BridgeSource.Bancor]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.UniswapV2]: routerAddressPathEncoder,
|
||||
@@ -323,6 +391,14 @@ export const BRIDGE_ENCODERS: {
|
||||
[ERC20BridgeSource.CryptoCom]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.Linkswap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.KyberDmm]: routerAddressPathEncoder,
|
||||
// BSC
|
||||
[ERC20BridgeSource.PancakeSwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.PancakeSwapV2]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.BakerySwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.ApeSwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.CafeSwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.CheeseSwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.JulSwap]: routerAddressPathEncoder,
|
||||
// Generic pools
|
||||
[ERC20BridgeSource.Shell]: poolEncoder,
|
||||
[ERC20BridgeSource.Component]: poolEncoder,
|
||||
@@ -334,10 +410,11 @@ export const BRIDGE_ENCODERS: {
|
||||
[ERC20BridgeSource.Uniswap]: poolEncoder,
|
||||
// Custom integrations
|
||||
[ERC20BridgeSource.MakerPsm]: makerPsmEncoder,
|
||||
// BSC
|
||||
[ERC20BridgeSource.PancakeSwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.BakerySwap]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.PancakeSwapV2]: routerAddressPathEncoder,
|
||||
[ERC20BridgeSource.BalancerV2]: balancerV2Encoder,
|
||||
[ERC20BridgeSource.UniswapV3]: AbiEncoder.create([
|
||||
{ name: 'router', type: 'address' },
|
||||
{ name: 'path', type: 'bytes' },
|
||||
]),
|
||||
};
|
||||
|
||||
function getFillTokenAmounts(fill: CollapsedFill, side: MarketOperation): [BigNumber, BigNumber] {
|
||||
|
||||
@@ -0,0 +1,149 @@
|
||||
import { BigNumber } from '@0x/utils';
|
||||
/**
|
||||
* This has been copied from https://github.com/balancer-labs/balancer-sor/blob/john/rc2/src/helpers.ts.
|
||||
* Still awaiting V2 support for @balancer-labs/sor, once full V2 support is shipped we can upgrade sor and delete this file
|
||||
*/
|
||||
export const parsePoolData = (
|
||||
directPools: SubGraphPoolDictionary,
|
||||
tokenIn: string,
|
||||
tokenOut: string,
|
||||
mostLiquidPoolsFirstHop: SubGraphPool[] = [],
|
||||
mostLiquidPoolsSecondHop: SubGraphPool[] = [],
|
||||
hopTokens: string[] = [],
|
||||
): [SubGraphPoolDictionary, Path[]] => {
|
||||
const pathDataList: Path[] = [];
|
||||
const pools: SubGraphPoolDictionary = {};
|
||||
|
||||
// First add direct pair paths
|
||||
// tslint:disable-next-line:forin
|
||||
for (const idKey in directPools) {
|
||||
const p: SubGraphPool = directPools[idKey];
|
||||
// Add pool to the set with all pools (only adds if it's still not present in dict)
|
||||
pools[idKey] = p;
|
||||
|
||||
const swap: Swap = {
|
||||
pool: p.id,
|
||||
tokenIn,
|
||||
tokenOut,
|
||||
tokenInDecimals: 18, // Placeholder for actual decimals
|
||||
tokenOutDecimals: 18,
|
||||
};
|
||||
|
||||
const path: Path = {
|
||||
id: p.id,
|
||||
swaps: [swap],
|
||||
};
|
||||
pathDataList.push(path);
|
||||
}
|
||||
|
||||
// Now add multi-hop paths.
|
||||
// mostLiquidPoolsFirstHop and mostLiquidPoolsSecondHop always has the same
|
||||
// lengh of hopTokens
|
||||
for (let i = 0; i < hopTokens.length; i++) {
|
||||
// Add pools to the set with all pools (only adds if it's still not present in dict)
|
||||
pools[mostLiquidPoolsFirstHop[i].id] = mostLiquidPoolsFirstHop[i];
|
||||
pools[mostLiquidPoolsSecondHop[i].id] = mostLiquidPoolsSecondHop[i];
|
||||
|
||||
const swap1: Swap = {
|
||||
pool: mostLiquidPoolsFirstHop[i].id,
|
||||
tokenIn,
|
||||
tokenOut: hopTokens[i],
|
||||
tokenInDecimals: 18, // Placeholder for actual decimals
|
||||
tokenOutDecimals: 18,
|
||||
};
|
||||
|
||||
const swap2: Swap = {
|
||||
pool: mostLiquidPoolsSecondHop[i].id,
|
||||
tokenIn: hopTokens[i],
|
||||
tokenOut,
|
||||
tokenInDecimals: 18, // Placeholder for actual decimals
|
||||
tokenOutDecimals: 18,
|
||||
};
|
||||
|
||||
const path: Path = {
|
||||
id: mostLiquidPoolsFirstHop[i].id + mostLiquidPoolsSecondHop[i].id, // Path id is the concatenation of the ids of poolFirstHop and poolSecondHop
|
||||
swaps: [swap1, swap2],
|
||||
};
|
||||
pathDataList.push(path);
|
||||
}
|
||||
return [pools, pathDataList];
|
||||
};
|
||||
|
||||
interface SubGraphPool {
|
||||
id: string;
|
||||
swapFee: string;
|
||||
totalWeight: string;
|
||||
totalShares: string;
|
||||
tokens: SubGraphToken[];
|
||||
tokensList: string[];
|
||||
poolType?: string;
|
||||
|
||||
// Only for stable pools
|
||||
amp: string;
|
||||
|
||||
// Only for element pools
|
||||
lpShares?: BigNumber;
|
||||
time?: BigNumber;
|
||||
principalToken?: string;
|
||||
baseToken?: string;
|
||||
}
|
||||
|
||||
interface SubGraphPoolDictionary {
|
||||
[poolId: string]: SubGraphPool;
|
||||
}
|
||||
|
||||
interface SubGraphToken {
|
||||
address: string;
|
||||
balance: string;
|
||||
decimals: string | number;
|
||||
// Stable & Element field
|
||||
weight?: string;
|
||||
}
|
||||
interface Path {
|
||||
id: string; // pool address if direct path, contactenation of pool addresses if multihop
|
||||
swaps: Swap[];
|
||||
poolPairData?: PoolPairData[];
|
||||
limitAmount?: BigNumber;
|
||||
filterEffectivePrice?: BigNumber; // TODO: This is just used for filtering, maybe there is a better way to filter?
|
||||
}
|
||||
|
||||
interface Swap {
|
||||
pool: string;
|
||||
tokenIn: string;
|
||||
tokenOut: string;
|
||||
swapAmount?: string;
|
||||
limitReturnAmount?: string;
|
||||
maxPrice?: string;
|
||||
tokenInDecimals: number;
|
||||
tokenOutDecimals: number;
|
||||
}
|
||||
|
||||
export interface PoolPairData {
|
||||
id: string;
|
||||
poolType?: string; // Todo: make this a mandatory field?
|
||||
pairType?: string; // Todo: make this a mandatory field?
|
||||
tokenIn: string;
|
||||
tokenOut: string;
|
||||
balanceIn?: BigNumber;
|
||||
balanceOut?: BigNumber;
|
||||
decimalsIn: number;
|
||||
decimalsOut: number;
|
||||
swapFee: BigNumber;
|
||||
|
||||
// For weighted & element pools
|
||||
weightIn?: BigNumber;
|
||||
weightOut?: BigNumber;
|
||||
|
||||
// Only for stable pools
|
||||
allBalances: BigNumber[];
|
||||
invariant?: BigNumber;
|
||||
amp?: BigNumber;
|
||||
tokenIndexIn?: number;
|
||||
tokenIndexOut?: number;
|
||||
|
||||
// Only for element pools
|
||||
lpShares?: BigNumber;
|
||||
time?: BigNumber;
|
||||
principalToken?: string;
|
||||
baseToken?: string;
|
||||
}
|
||||
@@ -0,0 +1,107 @@
|
||||
import { getPoolsWithTokens, parsePoolData } from '@balancer-labs/sor';
|
||||
import { Pool } from '@balancer-labs/sor/dist/types';
|
||||
import { gql, request } from 'graphql-request';
|
||||
|
||||
import { BALANCER_MAX_POOLS_FETCHED, BALANCER_SUBGRAPH_URL, BALANCER_TOP_POOLS_FETCHED } from '../constants';
|
||||
|
||||
import { CacheValue, PoolsCache } from './pools_cache';
|
||||
|
||||
// tslint:disable:custom-no-magic-numbers
|
||||
const ONE_DAY_MS = 24 * 60 * 60 * 1000;
|
||||
// tslint:enable:custom-no-magic-numbers
|
||||
|
||||
interface BalancerPoolResponse {
|
||||
id: string;
|
||||
swapFee: string;
|
||||
tokens: Array<{ address: string; decimals: number; balance: string }>;
|
||||
tokensList: string[];
|
||||
totalWeight: string;
|
||||
}
|
||||
|
||||
export class BalancerPoolsCache extends PoolsCache {
|
||||
constructor(
|
||||
private readonly _subgraphUrl: string = BALANCER_SUBGRAPH_URL,
|
||||
cache: { [key: string]: CacheValue } = {},
|
||||
private readonly maxPoolsFetched: number = BALANCER_MAX_POOLS_FETCHED,
|
||||
private readonly _topPoolsFetched: number = BALANCER_TOP_POOLS_FETCHED,
|
||||
) {
|
||||
super(cache);
|
||||
void this._loadTopPoolsAsync();
|
||||
// Reload the top pools every 12 hours
|
||||
setInterval(async () => void this._loadTopPoolsAsync(), ONE_DAY_MS / 2);
|
||||
}
|
||||
|
||||
protected async _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
try {
|
||||
const poolData = (await getPoolsWithTokens(takerToken, makerToken)).pools;
|
||||
// Sort by maker token balance (descending)
|
||||
const pools = parsePoolData(poolData, takerToken, makerToken).sort((a, b) =>
|
||||
b.balanceOut.minus(a.balanceOut).toNumber(),
|
||||
);
|
||||
return pools.length > this.maxPoolsFetched ? pools.slice(0, this.maxPoolsFetched) : pools;
|
||||
} catch (err) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
protected async _loadTopPoolsAsync(): Promise<void> {
|
||||
const fromToPools: {
|
||||
[from: string]: { [to: string]: Pool[] };
|
||||
} = {};
|
||||
|
||||
const pools = await this._fetchTopPoolsAsync();
|
||||
for (const pool of pools) {
|
||||
const { tokensList } = pool;
|
||||
for (const from of tokensList) {
|
||||
for (const to of tokensList.filter(t => t.toLowerCase() !== from.toLowerCase())) {
|
||||
fromToPools[from] = fromToPools[from] || {};
|
||||
fromToPools[from][to] = fromToPools[from][to] || [];
|
||||
|
||||
try {
|
||||
// The list of pools must be relevant to `from` and `to` for `parsePoolData`
|
||||
const poolData = parsePoolData([pool], from, to);
|
||||
fromToPools[from][to].push(poolData[0]);
|
||||
// Cache this as we progress through
|
||||
const expiresAt = Date.now() + this._cacheTimeMs;
|
||||
this._cachePoolsForPair(from, to, fromToPools[from][to], expiresAt);
|
||||
} catch {
|
||||
// soldier on
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected async _fetchTopPoolsAsync(): Promise<BalancerPoolResponse[]> {
|
||||
const query = gql`
|
||||
query fetchTopPools($topPoolsFetched: Int!) {
|
||||
pools(
|
||||
first: $topPoolsFetched
|
||||
where: { publicSwap: true, liquidity_gt: 0 }
|
||||
orderBy: swapsCount
|
||||
orderDirection: desc
|
||||
) {
|
||||
id
|
||||
publicSwap
|
||||
swapFee
|
||||
totalWeight
|
||||
tokensList
|
||||
tokens {
|
||||
id
|
||||
address
|
||||
balance
|
||||
decimals
|
||||
symbol
|
||||
denormWeight
|
||||
}
|
||||
}
|
||||
}
|
||||
`;
|
||||
try {
|
||||
const { pools } = await request(this._subgraphUrl, query, { topPoolsFetched: this._topPoolsFetched });
|
||||
return pools;
|
||||
} catch (err) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,172 @@
|
||||
import { BigNumber } from '@0x/utils';
|
||||
// import { parsePoolData } from '@balancer-labs'; // TODO - upgrade to v2
|
||||
import { Pool } from '@balancer-labs/sor/dist/types';
|
||||
import { gql, request } from 'graphql-request';
|
||||
|
||||
import { DEFAULT_WARNING_LOGGER } from '../../../constants';
|
||||
import { LogFunction } from '../../../types';
|
||||
import { BALANCER_MAX_POOLS_FETCHED, BALANCER_TOP_POOLS_FETCHED, BALANCER_V2_SUBGRAPH_URL } from '../constants';
|
||||
|
||||
import { parsePoolData } from './balancer_sor_v2';
|
||||
import { CacheValue, PoolsCache } from './pools_cache';
|
||||
|
||||
// tslint:disable-next-line:custom-no-magic-numbers
|
||||
const ONE_DAY_MS = 24 * 60 * 60 * 1000;
|
||||
|
||||
interface BalancerPoolResponse {
|
||||
id: string;
|
||||
swapFee: string;
|
||||
tokens: Array<{ address: string; decimals: number; balance: string; weight: string; symbol: string }>;
|
||||
tokensList: string[];
|
||||
totalWeight: string;
|
||||
totalShares: string;
|
||||
amp: string | null;
|
||||
}
|
||||
|
||||
export class BalancerV2PoolsCache extends PoolsCache {
|
||||
private static _parseSubgraphPoolData(pool: any, takerToken: string, makerToken: string): Pool {
|
||||
const tToken = pool.tokens.find((t: any) => t.address === takerToken);
|
||||
const mToken = pool.tokens.find((t: any) => t.address === makerToken);
|
||||
const swap = pool.swaps && pool.swaps[0];
|
||||
const tokenAmountOut = swap ? swap.tokenAmountOut : undefined;
|
||||
const tokenAmountIn = swap ? swap.tokenAmountIn : undefined;
|
||||
const spotPrice =
|
||||
tokenAmountOut && tokenAmountIn ? new BigNumber(tokenAmountOut).div(tokenAmountIn) : undefined; // TODO: xianny check
|
||||
|
||||
return {
|
||||
id: pool.id,
|
||||
balanceIn: new BigNumber(tToken.balance),
|
||||
balanceOut: new BigNumber(mToken.balance),
|
||||
weightIn: new BigNumber(tToken.weight),
|
||||
weightOut: new BigNumber(mToken.weight),
|
||||
swapFee: new BigNumber(pool.swapFee),
|
||||
spotPrice,
|
||||
};
|
||||
}
|
||||
|
||||
constructor(
|
||||
private readonly subgraphUrl: string = BALANCER_V2_SUBGRAPH_URL,
|
||||
private readonly maxPoolsFetched: number = BALANCER_MAX_POOLS_FETCHED,
|
||||
private readonly _topPoolsFetched: number = BALANCER_TOP_POOLS_FETCHED,
|
||||
private readonly _warningLogger: LogFunction = DEFAULT_WARNING_LOGGER,
|
||||
cache: { [key: string]: CacheValue } = {},
|
||||
) {
|
||||
super(cache);
|
||||
void this._loadTopPoolsAsync();
|
||||
// Reload the top pools every 12 hours
|
||||
setInterval(async () => void this._loadTopPoolsAsync(), ONE_DAY_MS / 2);
|
||||
}
|
||||
|
||||
// protected async _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
// try {
|
||||
// const poolData = (await getPoolsWithTokens(takerToken, makerToken)).pools;
|
||||
// // Sort by maker token balance (descending)
|
||||
// const pools = parsePoolData(poolData, takerToken, makerToken).sort((a, b) =>
|
||||
// b.balanceOut.minus(a.balanceOut).toNumber(),
|
||||
// );
|
||||
// return pools.length > this.maxPoolsFetched ? pools.slice(0, this.maxPoolsFetched) : pools;
|
||||
// } catch (err) {
|
||||
// return [];
|
||||
// }
|
||||
// }
|
||||
|
||||
protected async _fetchTopPoolsAsync(): Promise<BalancerPoolResponse[]> {
|
||||
const query = gql`
|
||||
query fetchTopPools($topPoolsFetched: Int!) {
|
||||
pools(
|
||||
first: $topPoolsFetched
|
||||
where: { totalLiquidity_gt: 0 }
|
||||
orderBy: swapsCount
|
||||
orderDirection: desc
|
||||
) {
|
||||
id
|
||||
swapFee
|
||||
totalWeight
|
||||
tokensList
|
||||
amp
|
||||
totalShares
|
||||
tokens {
|
||||
id
|
||||
address
|
||||
balance
|
||||
decimals
|
||||
symbol
|
||||
weight
|
||||
}
|
||||
}
|
||||
}
|
||||
`;
|
||||
|
||||
const { pools } = await request<{ pools: BalancerPoolResponse[] }>(this.subgraphUrl, query, {
|
||||
topPoolsFetched: this._topPoolsFetched,
|
||||
});
|
||||
|
||||
return pools;
|
||||
}
|
||||
protected async _loadTopPoolsAsync(): Promise<void> {
|
||||
const fromToPools: {
|
||||
[from: string]: { [to: string]: Pool[] };
|
||||
} = {};
|
||||
|
||||
const pools = await this._fetchTopPoolsAsync();
|
||||
for (const pool of pools) {
|
||||
const { tokensList } = pool;
|
||||
for (const from of tokensList) {
|
||||
for (const to of tokensList.filter(t => t.toLowerCase() !== from.toLowerCase())) {
|
||||
fromToPools[from] = fromToPools[from] || {};
|
||||
fromToPools[from][to] = fromToPools[from][to] || [];
|
||||
|
||||
try {
|
||||
// The list of pools must be relevant to `from` and `to` for `parsePoolData`
|
||||
const [poolData] = parsePoolData({ [pool.id]: pool as any }, from, to);
|
||||
fromToPools[from][to].push(
|
||||
BalancerV2PoolsCache._parseSubgraphPoolData(poolData[pool.id], from, to),
|
||||
);
|
||||
// Cache this as we progress through
|
||||
const expiresAt = Date.now() + this._cacheTimeMs;
|
||||
this._cachePoolsForPair(from, to, fromToPools[from][to], expiresAt);
|
||||
} catch (err) {
|
||||
this._warningLogger(err, `Failed to load Balancer V2 top pools`);
|
||||
// soldier on
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
protected async _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
const query = gql`
|
||||
query getPools {
|
||||
pools(
|
||||
first: ${this.maxPoolsFetched},
|
||||
where: {
|
||||
tokensList_contains: ["${takerToken}", "${makerToken}"]
|
||||
}
|
||||
) {
|
||||
id
|
||||
tokens {
|
||||
address
|
||||
balance
|
||||
weight
|
||||
}
|
||||
swapFee
|
||||
swaps(
|
||||
orderBy: timestamp, orderDirection: desc, first: 1,
|
||||
where:{
|
||||
tokenIn: "${takerToken}",
|
||||
tokenOut: "${makerToken}"
|
||||
}
|
||||
) {
|
||||
tokenAmountIn
|
||||
tokenAmountOut
|
||||
}
|
||||
}
|
||||
}
|
||||
`;
|
||||
try {
|
||||
const { pools } = await request(this.subgraphUrl, query);
|
||||
return pools.map((pool: any) => BalancerV2PoolsCache._parseSubgraphPoolData(pool, takerToken, makerToken));
|
||||
} catch (e) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
import { Pool } from '@balancer-labs/sor/dist/types';
|
||||
import { getPoolsWithTokens, parsePoolData } from 'cream-sor';
|
||||
|
||||
import { BALANCER_MAX_POOLS_FETCHED } from '../constants';
|
||||
|
||||
import { CacheValue, PoolsCache } from './pools_cache';
|
||||
|
||||
export class CreamPoolsCache extends PoolsCache {
|
||||
constructor(
|
||||
_cache: { [key: string]: CacheValue } = {},
|
||||
private readonly maxPoolsFetched: number = BALANCER_MAX_POOLS_FETCHED,
|
||||
) {
|
||||
super(_cache);
|
||||
}
|
||||
|
||||
protected async _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
try {
|
||||
const poolData = (await getPoolsWithTokens(takerToken, makerToken)).pools;
|
||||
// Sort by maker token balance (descending)
|
||||
const pools = parsePoolData(poolData, takerToken, makerToken).sort((a, b) =>
|
||||
b.balanceOut.minus(a.balanceOut).toNumber(),
|
||||
);
|
||||
return pools.slice(0, this.maxPoolsFetched);
|
||||
} catch (err) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,4 @@
|
||||
export { BalancerPoolsCache } from './balancer_utils';
|
||||
export { BalancerV2PoolsCache } from './balancer_v2_utils';
|
||||
export { CreamPoolsCache } from './cream_utils';
|
||||
export { PoolsCache } from './pools_cache';
|
||||
@@ -0,0 +1,78 @@
|
||||
import { Pool } from '@balancer-labs/sor/dist/types';
|
||||
|
||||
import { ONE_HOUR_IN_SECONDS, ONE_SECOND_MS } from '../constants';
|
||||
export { Pool };
|
||||
export interface CacheValue {
|
||||
expiresAt: number;
|
||||
pools: Pool[];
|
||||
}
|
||||
|
||||
// tslint:disable:custom-no-magic-numbers
|
||||
// Cache results for 30mins
|
||||
const DEFAULT_CACHE_TIME_MS = (ONE_HOUR_IN_SECONDS / 2) * ONE_SECOND_MS;
|
||||
const DEFAULT_TIMEOUT_MS = 1000;
|
||||
// tslint:enable:custom-no-magic-numbers
|
||||
|
||||
export abstract class PoolsCache {
|
||||
protected static _isExpired(value: CacheValue): boolean {
|
||||
return Date.now() >= value.expiresAt;
|
||||
}
|
||||
constructor(
|
||||
protected readonly _cache: { [key: string]: CacheValue },
|
||||
protected readonly _cacheTimeMs: number = DEFAULT_CACHE_TIME_MS,
|
||||
) {}
|
||||
|
||||
public async getFreshPoolsForPairAsync(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
timeoutMs: number = DEFAULT_TIMEOUT_MS,
|
||||
): Promise<Pool[]> {
|
||||
const timeout = new Promise<Pool[]>(resolve => setTimeout(resolve, timeoutMs, []));
|
||||
return Promise.race([this._getAndSaveFreshPoolsForPairAsync(takerToken, makerToken), timeout]);
|
||||
}
|
||||
|
||||
public getCachedPoolAddressesForPair(
|
||||
takerToken: string,
|
||||
makerToken: string,
|
||||
ignoreExpired: boolean = true,
|
||||
): string[] | undefined {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
const value = this._cache[key];
|
||||
if (ignoreExpired) {
|
||||
return value === undefined ? [] : value.pools.map(pool => pool.id);
|
||||
}
|
||||
if (!value) {
|
||||
return undefined;
|
||||
}
|
||||
if (PoolsCache._isExpired(value)) {
|
||||
return undefined;
|
||||
}
|
||||
return (value || []).pools.map(pool => pool.id);
|
||||
}
|
||||
|
||||
public isFresh(takerToken: string, makerToken: string): boolean {
|
||||
const cached = this.getCachedPoolAddressesForPair(takerToken, makerToken, false);
|
||||
return cached !== undefined;
|
||||
}
|
||||
|
||||
protected async _getAndSaveFreshPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]> {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
const value = this._cache[key];
|
||||
if (value === undefined || value.expiresAt >= Date.now()) {
|
||||
const pools = await this._fetchPoolsForPairAsync(takerToken, makerToken);
|
||||
const expiresAt = Date.now() + this._cacheTimeMs;
|
||||
this._cachePoolsForPair(takerToken, makerToken, pools, expiresAt);
|
||||
}
|
||||
return this._cache[key].pools;
|
||||
}
|
||||
|
||||
protected _cachePoolsForPair(takerToken: string, makerToken: string, pools: Pool[], expiresAt: number): void {
|
||||
const key = JSON.stringify([takerToken, makerToken]);
|
||||
this._cache[key] = {
|
||||
pools,
|
||||
expiresAt,
|
||||
};
|
||||
}
|
||||
|
||||
protected abstract _fetchPoolsForPairAsync(takerToken: string, makerToken: string): Promise<Pool[]>;
|
||||
}
|
||||
@@ -4,11 +4,10 @@ import { BigNumber, NULL_BYTES } from '@0x/utils';
|
||||
import { SamplerOverrides } from '../../types';
|
||||
import { ERC20BridgeSamplerContract } from '../../wrappers';
|
||||
|
||||
import { BalancerPoolsCache } from './balancer_utils';
|
||||
import { BancorService } from './bancor_service';
|
||||
import { CreamPoolsCache } from './cream_utils';
|
||||
import { PoolsCache } from './pools_cache';
|
||||
import { SamplerOperations } from './sampler_operations';
|
||||
import { BatchedOperation, LiquidityProviderRegistry, TokenAdjacencyGraph } from './types';
|
||||
import { BatchedOperation, ERC20BridgeSource, LiquidityProviderRegistry, TokenAdjacencyGraph } from './types';
|
||||
|
||||
/**
|
||||
* Generate sample amounts up to `maxFillAmount`.
|
||||
@@ -37,21 +36,12 @@ export class DexOrderSampler extends SamplerOperations {
|
||||
public readonly chainId: ChainId,
|
||||
_samplerContract: ERC20BridgeSamplerContract,
|
||||
private readonly _samplerOverrides?: SamplerOverrides,
|
||||
balancerPoolsCache?: BalancerPoolsCache,
|
||||
creamPoolsCache?: CreamPoolsCache,
|
||||
poolsCaches?: { [key in ERC20BridgeSource]: PoolsCache },
|
||||
tokenAdjacencyGraph?: TokenAdjacencyGraph,
|
||||
liquidityProviderRegistry?: LiquidityProviderRegistry,
|
||||
bancorServiceFn: () => Promise<BancorService | undefined> = async () => undefined,
|
||||
) {
|
||||
super(
|
||||
chainId,
|
||||
_samplerContract,
|
||||
balancerPoolsCache,
|
||||
creamPoolsCache,
|
||||
tokenAdjacencyGraph,
|
||||
liquidityProviderRegistry,
|
||||
bancorServiceFn,
|
||||
);
|
||||
super(chainId, _samplerContract, poolsCaches, tokenAdjacencyGraph, liquidityProviderRegistry, bancorServiceFn);
|
||||
}
|
||||
|
||||
/* Type overloads for `executeAsync()`. Could skip this if we would upgrade TS. */
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user