protocol

History

Lawrence Forman 0571a96cea

Fix asset-swapper bugs and misc improvements. (#2406 )

* `@0x/contracts-erc20-bridge-sampler`: Add gas limits to external quote calls.
`@0x/contract-addresses`: Point `erc20BridgeSampler` to new version.

* `@0x/asset-swapper`: Ignore zero sample results from the sampler contract.
`@0x/asset-swapper`: Allow skipping Uniswap when dealing with low precision amounts with `minUniswapDecimals` option.
`@0x/asset-swapper`: Increase default `runLimit` from `1024` to `4096`.
`@0x/asset-swapper`: Increase default `numSamples` from `8` to `10`
`@0x/asset-swapper`: Fix ordering of optimized orders.
`@0x/asset-swapper`: Fix best and worst quotes being reversed sometimes.
`@0x/asset-swapper`: Fix rounding of quoted asset amounts.

* `@0x/contracts-utils`: Add kovan addresses to `DeploymentConstants`.
`@0x/contract-addresses`: Add kovan `ERC20BridgeSampler` address.

* `@0x/asset-swapper`: Change default `minUniswapDecimals` option from 8 to 7.

* `@0x/contracts-erc20-bridge-sampler`: Fix changelog.

* `@0x/asset-swapper`: Revert uniswap decimals fix.

* `@0x/asset-swapper`: Undo bridge slippage when computing best case quote.

* `@0x/asset-swapper`: Take asset data from input orders instead of output orders in quote result calculation.

* `@0x/asset-swapper`: Move `SAMPLER_CONTRACT_GAS_LIMIT` constant to `market_operation_utils/constants`.

* Compare equivalent asset data

* Fix redundant zero check

* Update CHANGELOG

* Set fee amount in fillable amounts test

Co-authored-by: Jacob Evans <dekz@dekz.net>

2020-01-03 23:21:39 -05:00

coverage

Revert "Remove gitkeeps"

2018-05-11 18:50:50 +02:00

docs

Updated CHANGELOGS & MD docs

2019-11-17 18:03:13 -05:00

src

Fix asset-swapper bugs and misc improvements. (#2406 )

2020-01-03 23:21:39 -05:00

test

Add syntactic sugar for assetDataUtils (#2388 )

2019-12-09 13:55:58 -08:00

.npmignore

Whitelist npmignore

2019-04-04 12:30:40 +01:00

CHANGELOG.json

Fix asset-swapper bugs and misc improvements. (#2406 )

2020-01-03 23:21:39 -05:00

CHANGELOG.md

Updated CHANGELOGS & MD docs

2019-12-16 16:05:03 -08:00

package.json

Publish

2019-12-16 16:05:16 -08:00

README.md

Merge development into 3.0 (#2170 )

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

tsconfig.json

feat: Add support for TypeScript project references (#991 )

2018-08-29 11:15:30 -07:00

tslint.json

chore: change tslint.json from 0xproject to 0x

2018-10-18 22:28:38 +11:00

typedoc-tsconfig.json

feat: Add support for TypeScript project references (#991 )

2018-08-29 11:15:30 -07:00

README.md

@0x/order-utils

0x order-related utilities for those developing on top of 0x protocol.

Read the Documentation.

Installation

yarn add @0x/order-utils

If your project is in TypeScript, add the following to your tsconfig.json:

"compilerOptions": {
    "typeRoots": ["node_modules/@0x/typescript-typings/types", "node_modules/@types"],
}

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/order-utils yarn build

Or continuously rebuild on change:

PKG=@0x/order-utils yarn watch

Clean

yarn clean

Lint

yarn lint