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Author SHA1 Message Date
Lawrence Forman
a74a3450eb
@0x/contracts-zero-ex: Add CurveLiquidityProvider and misc refactors (#127) 
* `@0x/contracts-zero-ex`: Add `CurveLiquidityProvider` and misc refactors

* `@0x/asset-swapper`: Fix compiler error on `ILiquidityProvider` call
`@0x/protocol-utils`: Add VIP utils.

* `@0x/contracts-zero-ex`: Rebase and fix comiler warnings

* `@0x/asset-swapper`: Clean up curve VIP integration

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

* `@0x/protocol-utils`: tsdoc new functions

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2021-02-11 19:13:17 -05:00
Jacob Evans
3f4bb933d1
feat: v4 final (#136) 
* v4 FillQuoteTransformer (#104)

* Update FQT to support v4 orders

* `@0x/contracts-zero-ex`: Tweak FQT
`@0x/contracts-zero-ex`: Drop `ERC20BridgeTransfer` event and add `PartialQuoteFill` event.

* `@0x/contracts-utils`: Add `LibSafeMathV06.downcastToUint128()`

* `@0x/protocol-utils`: Update transformer utils for V4 FQT

* `@0x/contracts-zero-ex`: Fixing FQT tests...

* `@0x/contracts-zero-ex`: rename FQT bridge event

* `@0x/contracts-zero-ex`: Un-`only` tests

* `@0x/migrations`: Update `BridgeAdapter` deployment

* `@0x/contracts-integrations`: Delete `mtx_tests`

* `@0x/protocol-utils`: Address review comments

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

* `@0x/migrations`: Update migrations

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

* v4: Asset-swapper (main branch) (#113)

* refactor quote_requestor

* WIP v4/asset-swapper: Clean up SwapQuoter and remove @0x/orderbook

* Start replacing SignedOrder everywhere

* wip: new order type

* wip

* remove order-utils from most places

* hack: Play around with VerboseX types (#119)

* hack: Play around with VerboseX types

* More hacks

* Fix up the bridgeData encodings

* Rework Orderbook return type

* feat: Don't charge a protocol fee for RFQ orders WIP (#121)

* fix simple build errors

* simplify types a little

* remove SwapQuoteCalculator: unnecessary abstraction

* Fix all ./src build errors; make types consistent

* export more types for use in 0x API; modify Orderbook interface

* stop overriding APIOrder

* feat: RFQ v4 + consolidated bridge encoders (#125)

* feat: check if taker address is contract

* Rework bridge data

* Worst case adjustments

* RFQT v4

* Future/v4 validate orders (#126)

* RFQT v4

* v4 validate native orders

* use default invalid signature

* refactor rfqt validations in swap quoter

* fix types

* fix RFQT unlisted api key

* remove priceAwareRFQFlag

* adjust maker/taker amounts

* update JSON schemas

* filter zero fillable orders

Co-authored-by: xianny <xianny@gmail.com>

* fix type export

Co-authored-by: xianny <xianny@gmail.com>

* remove order-utils as much as possible

* work on tests compile

* Comment out quote reporter test

* updated tests

* restore order-utils accidental changes

* some lints

* Remove old fill_test

* ts lint disable for now

* update quote report

* Re-enable quote report tests

* make fill data required field

* fix lint

* type guards

* force fillData as required

* fix lint

* fix naming

* exports

* adjust MultiBridge by slippage

* cleanups (checkpoint 1)

* cleanup types (checkpoint #2)

* remove unused deps

* `@0x/contract-addresses`: Deploy new FQT (#129)

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

* commit bump to republish

* DRY up the rfqt mocker

* fix: Balancer load top pools (#131)

* fix: Balancer load top 250 pools

* refetch top pools on an interval

Co-authored-by: Jacob Evans <jacob@dekz.net>
Co-authored-by: Kim Persson <kimpers@users.noreply.github.com>
Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
Co-authored-by: Lawrence Forman <me@merklejerk.com>

* Update post rebase

* prettier

* Remove test helpers exported in asset-swapper

* Clean up from review comments

* prettier

* lint

* recreate rfqt mocker

* change merge and INVALID_SIGNATURE

Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
Co-authored-by: Michael Zhu <mchl.zhu.96@gmail.com>
Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Xianny <8582774+xianny@users.noreply.github.com>
Co-authored-by: Kim Persson <kimpers@users.noreply.github.com>
 2021-02-10 19:20:15 +10:00
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
mzhu25
fb437551c9
Bancor FQT rollup (#91) 
* Add MixinBancor for BridgeAdapter

* Update changelog

* Use 0.6 call value syntax

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

* feat: Rollup CoFiX (#92)

* `@0x/contract-addreses`: update FQT addresses

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Jacob Evans <jacob@dekz.net>
 2020-12-17 17:12:40 -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
Lawrence Forman
475b608338
EP: FeeCollectorController (#59) 
* `@0x/contracts-zero-ex`: Govern `FeeCollector`s through a separate `FeeCollectorController` contract.

* `@0x/contracts-integrations`: Fix broken EP protocol fees test.
`@0x/contracts-integrations`: Make this package private.

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

* Update contracts/zero-ex/contracts/src/external/FeeCollectorController.sol

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

* Apply suggestions from code review

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

* rebase

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: mzhu25 <mchl.zhu.96@gmail.com>
 2020-12-01 12:17:21 -05:00
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
Steve Marx
012fff46f6
add permissionless transformer deployer (#55) 
* add permissionless transformer deployer
 2020-11-27 18:21:49 -05:00
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
75dcd687e2
better protocol fee tests (#25) 
* better protocol fee tests
 2020-11-09 12:44:52 -05:00
Steve Marx
afd4805421
rewrite ZeroEx in Yul (#23) 
rewrite ZeroEx in Yul
 2020-11-06 22:03:07 -05:00
Lawrence Forman
48e7a391c8
Deploy new FQT (#28) 
* `@0x/contracts-zero-ex`: Change `ProtocolFeeUnfunded` event in FQT
`@0x/contracts-zero-ex`: Use new PLP interface in FQT.

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

* fix failing FQT test

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-11-02 21:47:25 -05:00
Lawrence Forman
f4709ed1cb
EP: Add LibSignature library (#21) 
* `@0x/contracts-zero-ex`: Add `LibSignature` library

* `@0x/contracts-zero-ex`: Update package.json scripts

Co-authored-by: Lawrence Forman <me@merklejerk.com>
 2020-10-29 17:47:17 -04:00
Jacob Evans
717db99b38
fix: Support Multiple Shells (#17) 
* fix: Support Multiple Shells

* CHANGEGLOG
 2020-10-29 17:09:23 +10:00
Steve Marx
9816019bc5
add protocol fees fixin (#2) 2020-10-28 17:10:59 -04:00
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
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
Alex Kroeger
c72aa653e8 Integrated CREAM into asset-swapper 2020-10-13 20:27:08 -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
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
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
Lawrence Forman
3733d503db @0x/contracts-zero-ex: Remove mooniswapRegistry from BridgeAdapter addreses 2020-09-03 01:21:09 -04:00
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
Lawrence Forman
228246089e Merge branch 'feat/exchange-proxy/vip-uniswap' into fix/ep/meta-transactions 2020-09-01 11:59:44 -04:00
Lawrence Forman
2636384ead Merge remote-tracking branch 'origin/feat/exchange-proxy/post-cd-audit' into fix/ep/meta-transactions 2020-09-01 09:48:17 -04:00
Lawrence Forman
0425f76284 Merge remote-tracking branch 'origin/fix/zero-ex/transformer-deployer-kill-fix' into fix/ep/meta-transactions 2020-09-01 09:42:38 -04:00
Lawrence Forman
9cda9f69cd @0x/contracts-zero-ex: Add reentrancy guard to mtx functions 
`@0x/contracts-zero-ex`: Add refund mechanism to mtxs
`@0x/contracts-zero-ex`: Pass sender to transfomers.
`@0x/contracts-zero-ex`: Refund protocol fees to `refundReceiver` in FQT.
`@0x/utils`: Add EP flavor of `IllegalReentrancyError`
`@0x/order-utils`: Add `refundReceiver` to FQT transform data.
`@0x/asset-swapper`: Add `refundReceiver` support to EP swap quote consumer.
 2020-09-01 09:40:58 -04:00
Lawrence Forman
e7ad7c3af7 @0x/contracts-zero-ex: Add IUniswapV2Feature. 
`@0x/contracts-zero-ex`: Rename all feature contracts to have `Feature` suffix.
`@0x/contracts-zero-ex`: Return an `IZeroExContract` instance from `fullMigrateAsync()`.
 2020-08-20 16:54:50 -04:00