protocol

History

Lawrence Forman 2fce332ed7

ZeroEx: TransformERC20, TokenSpender (#2545 )

* `@0x/contracts-utils`: Convert more 0.6 contracts

* `@0x/contracts-erc20`: Add solidity 0.6 contracts.

* `@0x/utils`: Add new `ZeroExRevertErrors` revert types

* `@0x/contracts-zero-ex`: Introduce the `TransformERC20` feature.

* `@0x/subproviders`: Update ganache-core.
`@0x/web3-wrapper`: Update ganache-core.

* `@0x/contracts-zero-ex`: Make `TokenSpender`'s puppet contract a distinct contract type and rename `getTokenSpenderPuppet()` to `getAllowanceTarget()`

* `@0x/zero-ex`: Rebase and use "slot" instead of "offset" language in storage buckets.

* `@0x/web3-wrapper`: Add `getAccountNonceAsync()` to `Web3Wrapper`

* `@0x/contracts-zero-ex`: Revamp TransformERC20.

* `@0x/contracts-zero-ex`: Remove `payable` from `IERC20Transformer.transform()` and disable hex capitalization linter rule because of prettier conflicts.

* `@0x/contracts-zero-ex`: Use `immutable` owner in `Puppet` instead of `Ownable`.

* `@x/utils`: Address review feedback.

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

* `@0x/contracts-utils`: Address review feedback.

* `@0x/contracts-zero-ex`: Return deployment nonce in `transform()`.

* `@0x/contracts-zero-ex`: Finish returning deployment nonce in `transform()`.

* `@0x/contracts-zero-ex`: Fix doc-gen bug.

* `@0x/contracts-zero-ex`: Address review comments.

* `@0x/utils`: Add `NegativeTransformERC20OutputERror`

* `@0x/contracts-zero-ex`: Revert if the taker's output amount decreases.

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

2020-05-20 22:47:21 -04:00

contracts

ZeroEx: TransformERC20, TokenSpender (#2545 )

2020-05-20 22:47:21 -04:00

src

Cherry-pick changes from feat/dev-utils/dydx-bridge-validation

2020-02-07 22:10:10 -05:00

test

ZeroEx: TransformERC20, TokenSpender (#2545 )

2020-05-20 22:47:21 -04:00

.npmignore

Improve comment in npmignores

2019-11-12 11:47:11 +00:00

.solhintignore

Split tokens package into erc20 and erc721

2019-01-21 21:41:21 -08:00

CHANGELOG.json

ZeroEx: TransformERC20, TokenSpender (#2545 )

2020-05-20 22:47:21 -04:00

CHANGELOG.md

Updated CHANGELOGS & MD docs

2020-03-03 18:26:14 +11:00

compiler.json

Set shouldSaveStandardInput to true in all compiler.json files

2020-02-25 10:04:19 -08:00

DEPLOYS.json

Update DEPLOYS and READMEs within each package

2019-01-22 13:37:14 -08:00

package.json

ZeroEx: TransformERC20, TokenSpender (#2545 )

2020-05-20 22:47:21 -04:00

README.md

Merge development into 3.0 (#2170 )

2019-09-19 19:43:08 -07:00

truffle-config.js

Add truffle compile option to contract packages

2019-08-20 12:49:33 -07:00

tsconfig.json

ZeroEx: TransformERC20, TokenSpender (#2545 )

2020-05-20 22:47:21 -04:00

tslint.json

Split tokens package into erc20 and erc721

2019-01-21 21:41:21 -08:00

typedoc-tsconfig.json

Add doc generation to several more packages and fix up their index.ts files so all public interface types are exported

2019-11-18 10:29:25 +00:00

README.md

ERC20 Tokens

This package contains implementations of various ERC20 tokens, including WETH (Wrapped Ether) and ZRX. Addresses of the deployed contracts can be found in this 0x guide or the DEPLOYS file within this package.

Installation

Install

npm install @0x/contracts-erc20 --save

Bug bounty

A bug bounty for the 2.0.0 contracts is ongoing! Instructions can be found here.

Contributing

We strongly recommend that the community help us make improvements and determine the future direction of the protocol. To report bugs within this package, please create an issue in this repository.

For proposals regarding the 0x protocol's smart contract architecture, message format, or additional functionality, go to the 0x Improvement Proposals (ZEIPs) repository and follow the contribution guidelines provided therein.

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/contracts-erc20 yarn build

Or continuously rebuild on change:

PKG=@0x/contracts-erc20 yarn watch

Clean

yarn clean

Lint

yarn lint

Run Tests

yarn test

Testing options

Contracts testing options like coverage, profiling, revert traces or backing node choosing - are described here.