crowetic/protocol
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
17,128 Commits 83 Branches 5,211 Tags
Commit Graph

74 Commits

Author SHA1 Message Date
Elena
4d9b68d527
Removes references to tslint (#619) 
* Removes references to tslint in contract-wrappers
which are obsoleted since https://github.com/0xProject/protocol/pull/584

* Remove tslint references in contracts/utils and test utils
obsoleted by https://github.com/0xProject/protocol/pull/589

* Remove tslint references in contracts/zeroex and test utils
obsoleted by https://github.com/0xProject/protocol/pull/587

* Remove other obsoleted tslint references

* Update contributing guidelines with eslint

* Fix prettier errors
 2022-11-19 17:52:00 +02:00
eobbad
b6597df84f
ignore generated wrappers and asset-swapper (#591) 2022-09-26 16:05:55 -04:00
Ido Kleinman
390e1b8510
chore: Replace TSLint with ESLint in contracts/zeroex (#587) 
* replace tslint with eslint

* config file

* fix linting errors

* changelog

* prettier
 2022-09-23 12:39:17 -07:00
Jacob Evans
4425c316a3
chore: update packages (#553) 
* Update package.jsons to latest tools packages

* Skip tests relying on gasPrice > 0

* Yarn.lock

* Fix linter

* Update Balance checker, new ganache gets more ETH

* Fix new Ganache insufficient assertion string

* Temporarily set QuoteRequestor to skip

* Fix headers Axios now requests with
 2022-08-22 14:55:42 +10:00
mzhu25
c1177416f5
[Final] ERC721 and ERC1155 Orders (#429) 
* add LibERC721Order.sol

* Add ERC721 interface to vendor/

* Add ERC721OrdersFeature interface

* Storage lib for ERC721 orders feature

* Implement basic functionality for ERC721 orders (buy, sell, cancel, etc)

* Add isValidERC721OrderSignature to interface

* implement onERC721Received

* Implement batchBuyERC721s

* left/right orders -> sell/buy orders

* Add missing @return comments

* Implement matching functions

* Use SafeMath where necessary

* add rich errors for ERC721OrdersFeature

* Add comments

* Add presign support for ERC721 orders

* Cancel using just the order nonce

* Add IERC721OrdersFeature to IZeroEx

* Add taker callback

* Assembly optimizations in LibERC721Order

* Add ERC721Orders TS class

* create zero-ex/contracts/test/integration/ and tokens/ directories

* TestMintableERC721Token

* tmp

* address feedback from original PR (#391)

* address feedback from original PR

* Update contracts/zero-ex/contracts/src/features/ERC721OrdersFeature.sol

Co-authored-by: Kim Persson <kimpers@users.noreply.github.com>

* address review feedback and improve order parameter naming

* Add batchCancel function

* Emit order fields in preSign

* Fix tests

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Kim Persson <kimpers@users.noreply.github.com>
Co-authored-by: Michael Zhu <mchl.zhu.96@gmail.com>

* Remove revertIfIncomplete from batchMatch

* Sanity check maker address in preSign

* ERC1155OrdersFeature contracts

* Commence refactor, abstract base contract

* ERC721OrdersFeature inherits from NFTOrders

* Refactor ERC1155OrdersFeature to inherit from NFTOrders

* Fix order hashing

* Fix ERC721OrdersFeature tests

* Typos

* Remove maker address from preSigned mapping

* disable dex sampler tests

* Refactor TS tooling

* Address PR feedback

* Rearrange event fields to better align with struct fields

* Update comments

* update AbiEncoder.create params

* Add ERC1155Order to protocol-utils

* Add ERC1155OrdersFeeature tests

* Bump package versions and regenerate contract wrappers

* Add ERC165Feature

* NFT orders: address audit findings (#417)

* CVF-1: use pragma solidity ^0.6 instead of ^0.6.5

* CVF-11: fix inaccurate comment

* CVF-16: Enable taker callbacks for batchBuyERC1155s

* CVF-17: use internal call if revertIfIncomplete is true

* CVF-21: avoid duplicate SLOAD

* CVF-23: merge if statements

* CVF-24: Reorder status checks to be consistent with ERC721OrdersFeature

* CVF-25: Update unclear comment (canonical hash -> EIP-712 hash)

* CVF-31: Document keys of orderState mapping

* CVF-45: DRY up fees/properties hashing

* CVF-47, CVF-50, CVF-57: calculate properties.length once; hash propertyStructHashArray in-place using assembly

* CVF-56: More descriptive names for assembly variables

* CVF-71: Update confusing comment about rounding in _payFees

* CVF-72: Move ETH assertions outside of loop in _payFees

* CVF-74: Move property validation loop to else branch

* CVF-82: Update inaccurate comment

* CVF-86: Enable taker callbacks for batchBuyERC721s

* CVF-87: use internal call if revertIfIncomplete is true

* CVF-89: Perform token mismatch checks before stateful operations

* CVF-90, CVF-91: Defer ERC20 token mismatch check

* CVF-93: Add inline comments for _payFees parameters in matchERC721Orders

* CVF-94: Fix comment (Step 7 -> Step 5)

* CVF-98: Use binary & operator instead of mod

* CVF-99: Update unclear comment (canonical hash -> EIP-712 hash)

* CVF-65, CVF-66, CVF-67: Copy params.ethAvailable into local variable; check that ethSpent does not exceed ethAvailable; remove ethAvailable < erc20FillAmount check

* CVF-52, CVF-55, CVF-59: calculate fees.length once; hash feeStructHashArray in-place using assembly

* CVF-14, CVF-32: OrderState struct; separate storage mapping for 1155 cancellations so orders can be cancelled by nonce

* Update changelogs, IZeroEx artifact/wrapper

Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Kim Persson <kimpers@users.noreply.github.com>
 2022-02-22 10:00:22 -08:00
Lawrence Forman
4b3d98f43c
@0x/contracts-zero-ex: Prevent EP ETH balance from reducing when executin mtxs (#365) 
Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-11-09 22:11:36 -05:00
Noah Khamliche
0caf495a1a fixed prettier error with tests 2021-09-01 17:07:16 -04:00
Noah Khamliche
a20de0fc69 Added support for TestMintableERC20TokenContract instead of DummyERC20 2021-09-01 17:07:16 -04:00
Noah Khamliche
6bb72dd775 ran yarn prettier to fix issues 2021-09-01 17:07:16 -04:00
Noah Khamliche
77d1ed257c removed unsued bal variable, and removed .only modifier on blockchain tests 2021-09-01 17:07:16 -04:00
Noah Khamliche
5d265360c4 fixed linting and EP transfering less than the total amount of ETH in the wallet 2021-09-01 17:07:16 -04:00
Noah Khamliche
c9097f6e8b fixed rebase issues 2021-09-01 17:07:16 -04:00
Noah Khamliche
d3df985a42 fixed michaels comments and finished off writing the test 2021-09-01 17:07:16 -04:00
Noah Khamliche
7267420874 fixed rebase issues 2021-09-01 17:07:16 -04:00
Noah Khamliche
17e81432f1 Fixed PR comments, now onto writing tests 2021-09-01 17:07:16 -04:00
mzhu25
b46eeadc64
Feat/multiplex/v2 (#263) 
* Refactor Multiplex into multiple files

* Pull UniswapV3 into separate file

* Add support for multihop nested within batch sell

* Add useSelfBalance and recipient to _fillRfqOrder

* Expose onlySelf variant in UniswapV3Feature for Multiplex

* Add useSelfBalance and recipient to _transformERC20

* Add support for proportional fill amounts in batchSell

* Comments and renaming

* Unit tests

* Use caps for immutables

* Rename taker -> recipient in TransformContext and SettleOrderInfo

* lint

* Address nits

* Swallow reverts for LiquidityProvider and UniswapV2 batch sells

* Address spot-check findings (#279)

* Check didSucceed in _callWithOptionalBooleanResult

* Add takerToken=ETH support to OtcOrdersFeature (#287)

* Add takerToken=ETH support to OtcOrdersFeature

* Add batchFillTakerSignedOtcOrders

* Add support for OTC to Multiplex

* Address PR feedback

* Update TransformERC20Feature (#303)

* remove multiplex_utils

* Update changelog

* unbreak tests
 2021-08-12 17:09:46 -07:00
Lawrence Forman
901d400d62
Address spot check feedback (#251) 
* UniswapV3 VIP (#237)

* `@0x/contracts-zero-ex`: Add UniswapV3Feature

* `@0x/contracts-zero-ex`: Add UniswapV3 VIP
`@0x/contract-artifacts`: Regenerate.
`@0x/contract-wrappers`: Regenerate.
`@0x/asset-swapper`: Add UniswapV3 VIP support.

* address review comments and appease linter

* `@0x/contracts-zero-ex`: Add UniswapV3Feature tests

* Multiplex UniswapV3 (#241)

* Add UniswapV3 support to Multiplex batchFill

* Add AssetSwapper support for Multiplex UniswapV3

* fix repo scripts that use PKG= env var (#242)

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

* `@0x/asset-swapper`: Adjust uniswap gas overhead

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>

* OTC orders feature (#244)

* Add OTC orders feature contracts

* Address PR feedback

* Remove partial fills for takerSigned variant

* Add function to query the min valid nonce

* Add ETH support

* Tightly pack expiry, nonceBucket, and nonce

* Address PR feedback

* OTC orders unit tests

* Bump prettier version

* Skip unnecessary math if takerTokenFillAmount == order.takerAmount

* appease CI

* Update contract-artifacts and contract-wrappers and CHANGELOGs

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

* `regen wrappers

* prettier

* `@0x/asset-swapper`: prettier and tweak gas schedule slightly for uni3

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>
 2021-06-02 14:21:14 +10:00
mzhu25
a744acc7bc
Add special selectors to selector collision test (#243) 2021-05-14 10:50:58 -07:00
Alex Kroeger
9a17ce1383
add registerAllowedSigner to NativeOrdersFeature (#195) 
* add registerAllowedSigner to NativeOrdersFeature

* fix PR reference in changelog

* prettier

* add cancel pair orders functions for signers

* refactored cancelPairOrders logic, changed naming of signerRegistry to orderSigner registry everywhere, cleaned up tests

* updated changelog for protocol-utils, made batchCancelPairOrders functions more efficient

* clean up function documentation

* added additional tests for batchCancelPairsWithSigner functions, added additional checks for events being emitted correctly

* fix typos in function documentation

* fix typo in function documentation

* update docs

* update comments on cancel functions, small tweaks to docs
 2021-04-26 14:32:35 -07:00
Lawrence Forman
164a5d44d9
bsc<->development rebase (#189) 
* FQT: Pack Protocol/source name into source ID (#162)

* `@0x/contracts-zero-ex`: Encode protocol ID and source name in bridge source ID
`@0x/asset-swapper`: Use new bridge source ID encoding.

* fix linter issues

* contracts cleanup (#164)

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

* `@0x/contracts-zero-ex`: Remove tokenspender/allowance target/greedy tokens stuff.'
`@0x/contract-addresses`: Add BSC addresses. Remove exchangeProxyAllowanceTarget.
`@0x/migrations`: Remove exchangeProxyAllowanceTarget.

* Update contracts/zero-ex/contracts/src/features/IPancakeSwapFeature.sol

Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>

* `@0x/contracts-zero-ex`: Add sushiswap support to PancakeSwap

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

* `@0x/contract-addresses`: Add BSC addresses

Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>

Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>

* feat: Better chain support (#163)

* feat: Better chain support

* feat: better chain support refactor deployment constants (#166)

* proliferate the chainId

* Refactor sampler to remove DeploymentConstants dependency and fixed addresses

* Rework WETH out, replacing with address(0)

* wat

* hack DeploymentConstants for now

* proliferate the chainId

* Refactor sampler to remove DeploymentConstants dependency and fixed addresses

* remove duped network addresses

* Rework the bridge source encoder

* Use the constants NATIVE_FEE_TOKEN in EP consumer

* `@0x/contract-addresses`: Fix WBNB address (#170)

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

* multichain enable cakez vip (#171)

* feat: Better chain support

* feat: better chain support refactor deployment constants (#166)

* proliferate the chainId

* Refactor sampler to remove DeploymentConstants dependency and fixed addresses

* Rework WETH out, replacing with address(0)

* wat

* hack DeploymentConstants for now

* proliferate the chainId

* Refactor sampler to remove DeploymentConstants dependency and fixed addresses

* remove duped network addresses

* `asset-swapper`: enable pancake VIP route generation

Co-authored-by: Jacob Evans <jacob@dekz.net>
Co-authored-by: Lawrence Forman <me@merklejerk.com>

* `@0x/contracts-zero-ex`: Fix `PancakeSwapFeature` sushi values (#172)

* `@0x/contracts-zero-ex`: Fix `PancakeSwapFeature` sushi values

* `@0x/contracts-zero-ex`: I am a bad protocologist

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

* feat: BSC Nerve + Dodo + Nerve + Ellipsis (#181)

* feat: BSC Nerve + DODO v1

* CHANGELOGs

* Remove extra balance fetch

* Add Belt

* Added Ellipsis

* Update FQT address

* `@0x/contracts-zero-ex`: Delete TokenSpenderFeature and get stuff compiling

* `@0x/asset-swapper`: fix compilation

* prettier

* `@0x/asset-swapper`: Truncate LiquidityProvider source ID name

* Update packages/asset-swapper/src/utils/market_operation_utils/sampler_operations.ts

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

* Update packages/asset-swapper/src/utils/market_operation_utils/sampler_operations.ts

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

* `@0x/contracts-zero-ex`: Fix BakerySwap on PackageSwapFeature (#190)

* address review comments

Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>
Co-authored-by: Jacob Evans <jacob@dekz.net>
Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-03-31 18:49:44 -04:00
mzhu25
3cc639c8d0
MultiplexFeature and BatchFillNativeOrdersFeature (#140) 
* WrappedFillFeature

* Address internal feedback

* create features/interfaces/ directory

* Split NativeOrdersFeature into mixins

* Rename mixins to use NativeOrders namespace

* Add BatchFillNativeOrdersFeature

* Rename WrapperFillFeature => MultiplexFeature and add natspec comments

* Emit LiquidityProviderSwap event

* post-rebase fixes

* Multiplex mainnet fork tests

* lint

* Add tests for batch fill functions

* Remove market functions

* Addres PR feedback

* Remove nested _batchFill calls from _multiHopFill

* Add BatchFillIncompleteRevertError type

* Use call{value: amount}() instead of transfer(amount)

* Remove outdated comment

* Update some comments

* Add events

* Address spot-check recommendations

* Remove-top level events, add ExpiredRfqOrder event

* Update changelog

* Change ExpiredRfqOrder event

* Update IZeroEx artifact and contract wrapper
 2021-03-08 15:45:49 -08:00
Lawrence Forman
3557a5e5a9
@0x/contracts-zero-ex: Update tests to work with ganache chainId of 1337 (#123) 
* `@0x/contracts-zero-ex`: Update tests to work with ganache chainId of 1337

* `update org deps

* `@0x/protocol-utils`: Use `Web3Wrapper.signTypedDataAsync()` instead of removed `Web3Wrapper.signTypedDataV4Async()` (#124)

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

* `update org deps
`@0x/order-utils`: Fix broken tests

* remove lingering console.logs

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-01-26 02:50:09 -05:00
Lawrence Forman
50068750f5
EP: Swallow reverts in batchGetLimit/RfqRelevantStates() (#117) 
* `@0x/contracts-zero-ex`: Swallow reverts in `batchGetLimit/RfqRelevantStates()`.

* `@0x/contracts-zero-ex`: Fix typos

* `@0x/contracts-zero-ex`: Fix misleading RFQ typehash comment in `LibNativeOrder.sol`

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-01-20 00:25:48 -05:00
Lawrence Forman
72a74e7c66
Panettone cleanup (#109) 
* `@0x/contracts-zero-ex`: Updates for panettone release

* `@0x/contract-addresses`: Update ganache snapshot addresses

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-01-12 10:53:50 -08:00
Lawrence Forman
5083fab06a
That time DevUtils wouldn't die (#97) 
* `@0x/contracts-utils`: Allow for excess return data in `LibERC20TokenV06` compat* functions

* `@0x/contracts-zero-ex`: Add DevUtils-like functions to `NativeOrdersFeature`

* `@0x/contract-artifacts`: Update IZeroEx artifact

* `@0x/contract-wrappers`: Update IZeroExContract wrapper

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

* `@0x/contracts-utils`: Add `LibSafeMathV06.safeDowncastToUint128()`

* `@0x/contracts-zero-ex`: Fix changelog and add cancelled get relevant state tests

* `@0x/contracts-utils`: Fix changelog

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-01-04 17:52:29 -05:00
Lawrence Forman
682c07cb73
Add mtx tooling to @0x/protocol-utils (#90) 
* `@0x/contracts-zero-ex`: Use the `MetaTransaction` class from `@0x/protocol-utils` in tests.

* `@0x/protocol-utils`: Add the `MetaTransaction` class for EP mtxs + refactors

* update changelogs

* `@0x/protocol-utils`: Add mtx tests

* `@0x/protocol-utils`: Rename `mtx.ts` to `meta_transactions.ts` and misc review feedback

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-12-16 14:22:00 -05:00
Lawrence Forman
437a3b048d
EP: Address audit feedback (#82) 
* `@0x/contracts-zero-ex`: Address audit feedback (1/2)

* `@0x/contracts-zero-ex`: Cap the ETH transfer amount to a liquidity provider to `msg.value`

* `@0x/contracts-zero-ex`: Bump feature contract versions

* `@0x/contracts-zero-ex`: Always transfer msg.value to the liqudity provider in LiquiidityProviderFeature

* Remove PLP backwards-compatibility (#85)

* Remove backwards-compatibility from MixinZeroExBridge and LiquidityProviderSandbox

* `@0x/contracts-zero-ex`: Update CHANGELOG

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

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>
 2020-12-16 01:37:39 -05:00
Lawrence Forman
edda1edc50
@0x/protocol-utils (#76) 
* add new packages

* `@0x/protocol-utils`: Update with latest code from `@0x/contracs-zero-ex` + misc stuff

* @0x/contracts-zero-ex`: Switch to using `@0x/protocol-utils` in most places

* @0x/protocol-types`: Delete this package.

* regen yarn lock

* `@0x/contracts-zero-ex`: Unpin `@0x/protocol-utils` dep.

* `@0x/contracts-integrations`: Fix borken test

* update changelogs

* `@0x/protocol-utils`: Update deps

* `@0x/protocol-utils`: add tests

* `@0x/protocol-utils`: More tests

* `@0x/protocol-utils`: Update readme.

* update deps

* run prettier

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

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

* `@0x/protocol-utils`: Update changelog

* `@0x/contract-wrappers`: Export stuff for doc gen

* `@0x/protocol-utils`: Use `Web3Wrapper.signTypedDataV4Async()` for MM compatibility.

* upgrade org deps

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-12-08 22:08:52 -05:00
mzhu25
e5eee96487
Add naive selector collision test (#74) 2020-12-07 19:49:37 -08:00
Greg Hysz
6307ebc3a2
Replace PairOrdersCancelled event with PairCancelledLimitOrders and PairCancelledRfqOrders (#54) 2020-11-27 13:31:12 -08:00
Steve Marx
88d7e73eba
remove calldata signing (#51) 2020-11-25 16:55:12 -05:00
Steve Marx
9653eb9e70
RFQ order with 0 txOrigin is INVALID (#50) 2020-11-25 14:15:59 -05:00
Steve Marx
ad337271d3
Miscellaneous fixes to RFQ origin registration (#48) 
* Contracts can no longer call registerAllowedRfqOrigins()
* registerAllowedRfqOrigins() is now plural, registers an array of
addresses
 2020-11-25 14:08:15 -05:00
Lawrence Forman
7591e99316
Remove protocol fees from RFQ orders (#45) 
* `@0x/contracts-zero-ex`: Remove protocol fees from native orders in certain scenarios.

* `@0x/contracts-zero-ex`: update changelog

* `@0x/contracts-zero-ex`: Add `taker` field to RFQ orders.`
`@0x/contracts-zero-ex`: Introduce protocol fees to all limit orders again.

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

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-11-24 18:24:06 -05:00
Lawrence Forman
ca20df4752
@0x/contracts-zero-ex: Fix TransformERC20Feature reverting when selling taker's entire balance when input token is ETH (#46) 
Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-11-24 17:52:22 -05:00
Steve Marx
841e4ee666
require txOrigin for RFQ orders, allow origins to register alternate … (#47) 
require txOrigin for RFQ orders, allow origins to register alternate addresses that can fill orders
 2020-11-24 16:53:32 -05:00
Steve Marx
e2ee3414ea
limit order metatransactions (#44) 2020-11-24 13:39:40 -05:00
Steve Marx
5306cc03e9
Convert MetaTransactionsFeature to use the new LibSignature (#31) 2020-11-23 16:14:09 -05:00
Lawrence Forman
ab698cec14
EP: misc fixes (#38) 
* `@0x/contracts-zero-ex`: Fix NativeOrdersFeature order hash cancellation not emitting proper maker.
`@0x/contracts-zero-ex`: Revert to original (deployed) ZeroEx/EP proxy implementation. Optimized one is now at `ZeroExOptimized.sol`.
`@0x/contracts-zero-ex`: Add gas limits to first `transferFrom()` call in `LibTokenSpender` and `UniswapFeature`.

* `@0x/contracts-zero-ex`: Update changelog

* disable `no-empty-blocks` solidity linter rule

* `@0x/contracts-zero-ex`: Use bloom filters of greedy tokens in token transfer logic
`@0x/contracts-zero-ex`: Turn `LibTokenSpender` into `FixinTokenSpender`.
`@0x/contracts-zero-ex`: Misc renames for consistency.

* `@0x/contracts-zero-ex`: Export `GREEDY_TOKENS` list

* rebase and update changelog

* `@0x/contracts-zero-ex`: Change bloom filter hash algo based on discussions

* `@0x/contracts-zero-ex`: Fix changelog

* update orders docs

* `@0x/contracts-zero-ex`: revert if allowance call fails in uniswap feature

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-11-23 12:59:02 -05:00
mzhu25
89948b360c
Add checkAllowance flag to LibTokenSpender.spendERC20Tokens (#39) 2020-11-18 12:23:13 -08:00
Lawrence Forman
561b60a24d
EP Native Orders (#27) 
* `@0x/contracts-zero-ex`: add limit orders feature
`@0x/contracts-utils`: add `uint128` functions to `LibSafeMathV06`

* `@0x/contract-addresses`: Update ganache snapshot addresses

* `@0x/contracts-zero-ex`: Mask EIP712 struct hash values.

* `@0x/contracts-zero-ex`: Add more limit order tests

* `@0x/contracts-zero-ex`: Fix typos

* `@0x/contracts-zero-ex`: Compute fee collector address after protocol fee zero check.

* `@0x/contracts-zero-ex`: Remove WETH payment logic from fee collector fixin

* `@0x/contracts-zero-ex`: Convert all ETH to WETH in `FeeCollector`.

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

* `@0x/contracts-zero-ex`: Export more utils

* `@0x/contracts-zero-ex`: Rename `LimitOrdersFeatures`, `LibLimitOrders`, etc. into `*NativeOrders*`.
`@0x/contracts-zero-ex`: Emit `protocolFeePaid` in native order fill events.
`@0x/contracts-zero-ex`: Refactor to get around stack limits.
`@0x/contracts-zero-ex`: Use different storage mappings for RFQ and limit order pair cancellations.

* `@0x/contracts-zero-ex`: Add `getProtocolFeeMultiplier()` and `transferProtocolFeesForPools()` to `NativeOrdersFeature`.

* `@0x/contracts-zero-ex`: Fix broken tests

* update orders docs

* `@0x/contracts-zero-ex`: Add more tests to `NativeOrdersFeature`

* rebuild after rebase

* `@0x/contract-addresses`: Fix changelog booboo

* `@0x/contracts-zero-ex`: Add method selectors output to generated artifacts

* `@0x/contracts-zero-ex`: Add maker address to order cancel events.
`@0x/contracts-zreo-ex`: Remove `UpTo` suffix from order pair cancellation functions.
`@0x/contracts-zreo-ex`: Address misc review comments.

* `@0x/contracts-zero-ex`: More SafeMath in native orders

* update orders docs

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-11-17 15:39:40 -05:00
mzhu25
7403c0255a
Feature/liquidity provider sandbox (#16) 
* Update liquidity provider feature to use sandbox

* add support for liquidity provider feature in the exchange proxy swap quote consumer

* Move to off-chain liquidity provider registry

* Update ILiquidityProvider interface

* Remove some unused artifacts and wrappers

* Consolidate ILiquidityProvider

* prettier

* lint

* Address PR feedback

* Add failover to sandbox

* Add test for failover behavior in LiquidityProviderSandbox

* Update changelogs

* Emit events for the new LiquidityProvider scenarios

* Fix swap quote consumer bug

* post-rebase fixes

* `@0x/contracts-zero-ex`: bump feature versions

* Add default field to TokenAdjacencyGraph

* update addresses

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-11-13 12:22:21 -08:00
Steve Marx
afd4805421
rewrite ZeroEx in Yul (#23) 
rewrite ZeroEx in Yul
 2020-11-06 22:03:07 -05:00
Steve Marx
861871134b
add LibTokenSpender and convert to using that (#3) 
add LibTokenSpender and convert to using that

This skips the allowance target. Allowances are instead just set on the
exchange proxy itself. There is a fallback, though, to try spending from
the allowance target if the original transfer fails.
 2020-10-23 10:45:46 -04:00
Michael Zhu
1c15ecacb0 add tests for LiquidityProviderFeature 2020-10-05 10:09:06 -07:00
Michael Zhu
78e3cd39d1 @0x/contracts-zero-ex: Add LiquidityProviderFeature contracts 2020-10-05 09:43:19 -07:00
Lawrence Forman
9f7840e12b @0x/contracts-zero-ex: Remove only from tests. 2020-09-02 21:22:07 -04:00
Lawrence Forman
889b58a914 @0x/contracts-zero-ex: Add RFQT taker enforcement to FQT. 
`@0x/contracts-zero-ex`: Remove redundant event from `BridgeAdapter`.
`@0x/contracts-zero-ex`: Treat all calldata as signed if quote signer is not in `TransformERC20Feature`.

`@0x/contracts-zero-ex`: Update bridge adapters
 2020-09-02 15:58:38 -04:00
Lawrence Forman
d8844f6970 @0x/contracts-integrations: Fix broken tests. 2020-09-01 17:32:29 -04:00
Lawrence Forman
1d6aef5cd6 @0x/contracts-zero-ex: Remove UniswapFeature 
`@0x/contracts-zero-ex`: Fix broken tests.
 2020-09-01 16:05:14 -04:00