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Lawrence Forman f84b375cde
UniswapFeature (#2703) 
* Minimal Uniswap accessor.

* Add comments

* Safe math

* mainnet gas benchmark

* Assembler Uniswap

* Selectors and addresses

* Fix bugs in ABI encoders

* Typo

* AsmUniswap test

* Fix wantAmount computation

* Golfing

* Bypass AllowanceTarget

* Generalized asm uniswapper

* Implement ordering

* Fix pair computation

* #6 Golfing Iron

* Remove 'to' argument (saves 377 gas)

* New contract api

* `@0x/contracts-zero-ex`: Add `UniswapFeature`

* `@0x/contract-artifacts`: Regenerate artifacts

* `@0x/contract-wrappers`: Regenerate wrappers

* `@0x/asset-swapper`: Add Uniswap VIP support.
`@0x/asset-swapper`: Add `includeSources` support.

* `@0x/contracts-zero-ex`: Fix misleading comments in `UniswapFeature`.
`@0x/asset-swapper`: Fix linter errors.

* `@0x/asset-swapper`: Fix source filter bugs.

* `@0x/contracts-zero-ex`: `UniswapFeature`: Reduce calldata size for AllowanceTarget call
`@0x/asset-swapper`: Fix failing test.

* `@0x/contracts-zero-ex`: Fix ETH buy tokens not being normalized to WETH.

* `@0x/asset-swapper`: Fix multi-hop weirdness with source filters.

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

* `@0x/asset-swapper`: Really fix that broken AS test.

* `@0x/asset-swapper`: use filter objects instead of source array for valid buy and sell sources/

* `@0x/asset-swapper`: Move some source filtering logic into the sampler operations.

* `@0x/contracts-zero-ex`: Address PR feedback

* `@0x/contracts-zero-ex`: Fix feature version bug.

* `@0x/asset-swapper`: Did I actually fix AS tests this time? Who knows.

Co-authored-by: Remco Bloemen <remco@0x.org>
Co-authored-by: Michael Zhu <mchl.zhu.96@gmail.com>
Co-authored-by: Lawrence Forman <me@merklejerk.com>
2020-09-23 16:27:48 +10:00
..
artifacts
UniswapFeature (#2703)
2020-09-23 16:27:48 +10:00
src
feat: mStable + FQT Rollup (#2662)
2020-08-20 08:18:44 +10:00
test
add comment
2019-09-25 11:01:30 -07:00
.npmignore
Whitelist npmignore
2019-04-04 12:30:40 +01:00
CHANGELOG.json
UniswapFeature (#2703)
2020-09-23 16:27:48 +10:00
CHANGELOG.md
Updated CHANGELOGS & MD docs
2020-07-14 21:47:59 -07:00
package.json
Publish
2020-07-14 21:48:14 -07:00
README.md
Deprecate abi-gen-wrappers (#2370)
2019-11-27 17:50:24 -08:00
tsconfig.json
feat: mStable + FQT Rollup (#2662)
2020-08-20 08:18:44 +10:00
tslint.json
chore: change tslint.json from 0xproject to 0x
2018-10-18 22:28:38 +11:00

README.md

@0x/contract-artifacts

Smart contract compilation artifacts for the latest version of the 0x Protocol.

Installation

yarn add @0x/contract-artifacts

Import

import * as artifacts from '@0x/contract-artifacts';

or

var artifacts = require('@0x/contract-artifacts');

Contributing

We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.

Please read our contribution guidelines before getting started.

Install dependencies

If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:

yarn config set workspaces-experimental true

Then install dependencies

yarn install

Build

To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:

PKG=@0x/contract-artifacts yarn build

Clean

yarn clean

Lint

yarn lint

Run Tests

yarn test

Development

This package needs to be updated manually when deploying a new contract. Post-deployment workflow:

  1. Update @0x/contract-addresses
  2. Copy the contract artifact into @0x/contract-artifacts. If updating all the artifacts at once, you can use yarn artifacts_update. If manually coping an artifact, make sure to use yarn artifacts_transform to remove unwanted fields.
  3. Regenerate the wrappers. cd ../contract-wrappers && yarn rebuild