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144 Commits

Author SHA1 Message Date
Jacob Evans
f698721484
feat: [asset-swapper] Add Crypto.com as a source (#43) 
* feat: [asset-swapper] Add Crypto.com as a source

* Exclude in tests

* Disable hop sources to avoid excess inaccuracy

* Added CryptoCom Bridge and FQT rollup

* update test

* Deploy CryptoCom bridge

* Update package.json

* CHANGELOGs
 2020-12-01 12:52:48 +10:00
Jacob Evans
717db99b38
fix: Support Multiple Shells (#17) 
* fix: Support Multiple Shells

* CHANGEGLOG
 2020-10-29 17:09:23 +10:00
Jacob Evans
99f5be8378
chore: [asset swapper] sampler Solidity 0.6 + Bridge addresses in AS (#4) 
* Refactor excess interfaces

* Compiles on 0.6

* Refactored into try/catch

* Rebase and Refactored to v06

* Handle invalid registry in LP

* Update packages/asset-swapper/contracts/src/LiquidityProviderSampler.sol

Co-authored-by: Lawrence Forman <lawrence@0xproject.com>

* chore: [asset-swapper] Move Bridge Addresses and Gas schedule

* curve->pool

* lint

* Refactor to fix module load order

* Move FEE Schedule

* rollup: Swerve/Sushi/SnowSwap/DODO (#7)

* rollup: Swerve/Sushi

* DODO Rollup + Snowswap Swerve

* hardcode addresses temporarily

* rebase

* rename to SUSHISWAP_ROUTER

* CHANGELOGs

* CHANGELOGs

Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
 2020-10-27 15:16:09 +10:00
Lawrence Forman
0ce6243653 update @0x/tools deps 
skip kyber bridge tests
ignore some contract packages in tests by default
update package deps
update README, CI, and GH configs
 2020-10-20 20:53:39 -04:00
Alex Kroeger
eb27e260e0 merged into development to grab dodo 2020-10-13 23:23:05 -07:00
Jacob Evans
4d04b72674
feat: DODO (#2701) 
* feat: DODO

* DODO Bridge

* export DODOFillData

* Use deployed DODOHelper

* Deployed Bridge. Half of buys supported

* other half of buys

* refactor

* CHANGELOGs

* Lint
 2020-10-13 18:20:31 +10:00
Alex Kroeger
c6b9ea5723
Merge branch 'development' into feat/add-cream 2020-10-11 20:11:24 -07:00
Jacob Evans
7698f21517
feat: [asset-swapper] Shell 🐚 (#2722) 
* feat: [asset-swapper] Shell

* Deployed and Changelogs

* Glue up the deployed address

* Glue for FQT rollup
 2020-10-06 15:55:51 +10:00
Alex Kroeger
00f55be83e Added cream bridge contract 2020-09-29 12:59:54 -07:00
Jacob Evans
630108ccb6
feat: Swerve Finance and SushiSwap (#2698) 
* feat: Swerve Finance

* export SwerveFillData

* test and CHANGELOG

* feat: Sushiswap (#2700)

* feat: SushiSwap

* Changelog

* fix tests

* Deployed SushiSwap bridge

* Fix test

* IGNORED_EXCESSIVE_TYPES
 2020-09-09 21:35:24 +10:00
Jacob Evans
a2f0d5eedf
feat: better Kyber quotes (#2683) 
* feat: Kyber rework

* Get additional reserves per token
 2020-08-27 15:58:57 +10:00
Jacob Evans
4f78f55c2a
fix: mooniswap usdt (#2681) 2020-08-25 21:43:19 +10:00
Jacob Evans
cc31445189
feat: asset-swapper mooniswap (#2675) 
* feat: asset-swapper sampler early exit

* feat: asset-swapper mooniswap

* tests and linter

* deploy to mainnet

* CHANGELOGs

* fix excluded sources difference

* typo
 2020-08-24 11:21:01 +10:00
Xianny
af78238507
Feat/bancor v2 (#2650) 
* Bancor Bridge contract

* refactor Quote and FillData types

* BancorService (wrapper for the Bancor SDK)

* disable bancor while waiting for bancor SDK update

* add bancor to test
 2020-08-21 15:11:35 -07:00
Jacob Evans
7e8b56eef4
feat: mStable + FQT Rollup (#2662) 
* feat: mStable

* deploy and CHANGELOG

* `@0x/contracts-utils`: Add more testnet addresses.

* `@0x/contract-addresses`: Deply Mstable on testnets

* `@0x/contract-addresses`: Remove testnet deployments of mStable :-)

* move `erc20-bridge-sampler` into `asset-swapper`
remove `DevUtils` dependency from sampler contract.

* `@0x/asset-swapper`: Add ERC20BridgeSampler support for validating orders in maker fees denominated in non-maker assets.
`@0x/asset-swapper`: Add tests for `NativeOrderSampler`.

* `@0x/asset-swapper`: Return `0` sample if native order asset data is unsupported.

* `@0x/asset-swapper`: Fix failing test.

* feat: ExchangeProxy FQT fruit rollup (#2645)

* feat: Optimize Bridges in ExchangeProxy

* compile and most work

* work around to trust the delecall contract

* force allowances

* Update Kyber/Eth2Dai bridges

* Remove memory state where not required

* cleanup

* Combine Bridges into one adapter

* mixins

* refactor out ZeroExBridge

* move out interface

* comment out hacks

* update migrations

* remove simbot hacks

* AdapterAddresses and mStable

* Share constructor arg

* fix migration

* Remove whitespace

* `@0x/contracts-zero-ex`: BridgeAdapter -- revert if bridge address is 0.

* `@0x/contract-addresses`: Deploy FQT.

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Lawrence Forman <lawrence@0xproject.com>

* update ganache contract addresses

* fix: asset-swapper empty batch call (#2669)

* update ganache contract addresses

* fix: asset-swapper prevent empty sampler batch call

* add sampler to migrations

* change migrations version

* Use contract-wrappers and artifacts

* remove extra data

* remove deps, set sampler to NULL_ADDRESS

* all the exports

* noop sell rate too

* update ganache contract addresses

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
 2020-08-20 08:18:44 +10:00
Lawrence Forman
4dac620156 @0x/contracts-asset-proxy: Update CurveBridge to support more varied curves. 
`@0x/contracts-erc20-bridge-sampler`: Refactor.
`@0x/contracts-erc20-bridge-sampler`: Add support for more varied curves.
`@0x/contracts-integrations`: Update curve bridge tests.
 2020-07-23 00:36:32 -04:00
mzhu25
ff9c9241d8
BalancerBridge (#2613) 
* Add BalancerBridge and Sampler functions

* Update sampler artifacts/wrappers

* Add Balancer support to AssetSwapper + related refactoring

* Make use of GraphQL instead of sampler

* "fix" build and add mainnet BalancerBridge tests

* address some comments

* add balancer cache and fix DexSampler tests

* lint

* wip: tests for balancer sampler ops

* Fix market operation utils test

* balancer unit tests

* Return a buy quote of 0 if the buy amount exceeds the Balancer pool's balance

* Dynamic fee estimation

* Update contract addresses, export BalancerBridge wrapper

* Update changelogs

* Fix bugs discovered via simbot

* Fix issues in balancer_utils

* override `BigNumber.config` in configured_bignumber.ts

* Special case Balancer subops in  too

* Address some more comments

* Address Balancer performance issue

* Performance improvements

* Address comment

* Fix tests

Co-authored-by: xianny <xianny@gmail.com>
 2020-07-14 19:18:50 -07:00
Lawrence Forman
845a42e73a @0x/asset-proxy: Fix DFB instability 2020-07-07 01:06:46 -04:00
Xianny
7127f541c3
UniswapV2Bridge (#2590) 
* implement UniswapV2 Bridge

* More tests for UniswapV2Bridge

* cleanup and remove ERC20BridgeSampler changes

* enable multihop; address review comments

* solidity 0.6.9 doesnt allow devdoc for public storage vars

* codestyle improvements
 2020-06-05 11:56:52 -07:00
Jacob Evans
a458e81f8d
ERC20BridgeSampler: Additional Buy support (#2551) 
* ERC20BridgeSampler: Sample Curve Buy

* Fake Buy Kyber/PLP

* Deploy mainnet

* Add Kyber rates for buy tests

* CHANGELOGs

* Provide maxIterations and targetSlippage as options

* Cleanup ERC20BridgeSampler for re-use

* Redeploy Mainnet Kovan

* Feedback fixes

* Handle OOG/revert 0s

* Redeploy Mainnet refactor
 2020-04-21 13:26:12 +10:00
Jacob Evans
cdbcada49b Authorize sender adddress 2020-04-07 12:35:18 -04:00
Jacob Evans
282930cb9b Add GST support to DFB 2020-04-07 12:35:18 -04:00
Lawrence Forman
0ccbc7d3d2 @0x/contracts-asset-proxy: Fix typos and remove BridgeTransferFromCallFailed event from DexForwarderBridge. 2020-03-27 16:39:57 -04:00
Lawrence Forman
338c358df2 @0x/contracts-asset-proxy: Address review comments. 2020-03-27 16:39:57 -04:00
Lawrence Forman
4bdaa48303 @0x/contracts-asset-proxy: Create DexForwarderBridge bridge contract. 2020-03-27 16:39:57 -04:00
Jacob Evans
568e9be07e
Gas Tokens in Bridges (#2523) 
* Gas Tokens in Bridges

* Added freesGasTokensFromCollector.

To handle the case where GST2 is being traded and the balanceOf checks become confusing

* Update CHANGELOGs
 2020-03-26 11:58:28 +10:00
Lawrence Forman
ce96e35d7d @0x/contracts-asset-proxy: Rename ERC20BridgeTransfer event args to be less ambiguous. 2020-03-13 21:00:35 -04:00
Lawrence Forman
2d7cb63c7b @0x/contracts-asset-proxy: Address review comments. 2020-03-05 18:21:38 -05:00
Lawrence Forman
c3d4c13936 @0x/contracts-erc20: Switch LibERC20Token.approveIfBelowMax() to LibERC20Token.approveIfBelow(). 
`@0x/contracts-asset-proxy`: Use `LibERC20Token.approveIfBelow()` for bridge approvals.
 2020-03-05 18:21:38 -05:00
Lawrence Forman
3f51b9322f @0x/contracts-asset-proxy: Emit ERC20BridgeTransfer events in bridges. 2020-03-05 18:21:38 -05:00
Lawrence Forman
b604e2bd4e @0x/contracts-erc20: Add LibERC20Token.approveIfBelowMax(). 
`@0x/contracts-asset-proxy`: Use `LibERC20Token.approveIfBelowMax` in all DEX bridges.
 2020-03-05 18:21:38 -05:00
mzhu25
9a7c4b21a9
@0x/contracts-erc20-bridge-sampler: Generic liquidity provider sampling (#2487) 
* Add methods to Sampler contract to plug into generic on-chain liquidity provider
 2020-02-26 11:54:48 -08:00
Lawrence Forman
58f772c74e foo 2020-02-19 15:51:05 -05:00
Lawrence Forman
809885afd0 @0x/contracts-asset-proxy: Add getMarketMarginPremium() to IDydx. 
`@0x/contracts-dev-utils`: Handle dydx market premiums.
 2020-02-19 15:49:41 -05:00
Lawrence Forman
bf9b4b993f @0x/contracts-test-utils: Fix blockchainTests fork config to work with other tests. 2020-02-19 15:49:41 -05:00
Lawrence Forman
651e94bd94 @0x/asset-proxy: Add more functions to IDydx. 
`@0x/dev-utils`: Fix all the weird dydx base unit madness.
 2020-02-19 15:45:27 -05:00
Lawrence Forman
9b3781abf1 Cherry pick dydx validation from #2456 2020-02-19 15:45:27 -05:00
Jacob Evans
e05a03a842
Curve ERC20Bridge (#2480) 
* Curve ERC20Bridge

* ERC20BridgeSampler Curve (#2483)

* ERC20Sampler Curve

* Use Bridge Sources for each Curve

* Support multiple versions of the Curve contract

* CHANGELOG and redeployed Curve (mainnet)

* Fix Market ops utils test

* Added Curve DAI USDC USDT TUSD

* Bump sampler gas limit default

* Decode the Curve in tests

* Disable Curve in Buy tests

* blockchainTests.fork.resets Curve and Sampler
 2020-02-15 17:02:19 +11:00
Amir
14ade737da Fix linting errors 2020-01-17 10:47:17 -08:00
Amir
5dd3b8cf9d Special case unlimited allowance for Chai 2020-01-17 09:59:03 -08:00
Amir
9a97401606 Add ChaiBridge allowance checks 2020-01-17 09:59:03 -08:00
Amir
410a3fef18 Add ChaiBridge balance checks to DevUtils 2020-01-17 09:59:03 -08:00
Lawrence Forman
9b7277d464
Fix Kyber and Uniswap ERC20Bridges (#2412) 
* `@0x/contracts-asset-proxy`: Fix `UniswapBridge` token -> token transfer logic.
`@0x/contract-addresses`: Update `UniswapBridge` mainnet address.

* `@0x/asset-proxy`: Fix `KyberBridge` incorrect `minConversionRate` calculation.

* `@0x/contract-addresses`: Update `KyberBridge` mainnet address.
 2019-12-20 13:41:52 -05:00
Greg Hysen
4415e00b38 Added more integration tests for DydxBridge with the Exchange (demonstrates use cases) 2019-12-19 21:32:03 -08:00
Greg Hysen
358d4d86a7 Added ERC20BridgeProxy.transferFrom tests for DydxBridge 2019-12-19 21:31:07 -08:00
Greg Hysen
410c95308a Updated dydx account encoding to assume that all actions are on partial balances 2019-12-13 12:02:23 -08:00
Greg Hysen
34596b7f83 Use safeGetPartialAmountFloor 2019-12-13 10:58:22 -08:00
Greg Hysen
5ca7169ee5 Reverted to version of dydx bridge that only allows from to be the account owner 2019-12-13 10:58:22 -08:00
Greg Hysen
3300aaa1b9 Refactored so that deposits are done from taker asset data and withdrawals from maker asset data. 2019-12-13 10:58:22 -08:00
Greg Hysen
54afc8a4a1 Fixed merge conflicts 2019-12-13 10:58:22 -08:00