88 Commits

Author SHA1 Message Date
Alex Kroeger
07ab10b000 Deployed CreamBridge, refactor to simplify code 2020-10-15 16:58:39 -07:00
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
33caae705e Update changelogs 2020-10-05 10:09:06 -07:00
Michael Zhu
290a04a0ad Appease linter 2020-10-05 10:09:06 -07:00
Michael Zhu
1c15ecacb0 add tests for LiquidityProviderFeature 2020-10-05 10:09:06 -07:00
Michael Zhu
c6d738ed0c Refactor asset-swapper 2020-10-05 10:09:06 -07:00
Michael Zhu
f089f5d87f Add migrate function to LiquidityProviderFeature 2020-10-05 09:43:19 -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
bf899d40a0 @0x/contracts-zero-ex: Only deploy FlashWallet in TransformERC20 migration if it does not already exist. 2020-09-03 13:39:30 -04:00
Lawrence Forman
05c5acdb15 @0x/contracts-zero-ex: Fix Mooniswap WETH buying bug 2020-09-03 03:27:58 -04:00
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
f41e13b574 @0x/contracts-zero-ex: Decode secret mooniswap bridge data parameter. 2020-09-02 17:45:37 -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
4b9867f167 update changelogs 2020-09-01 18:02:17 -04:00
Lawrence Forman
e9c91e59bd @0x/contracts-zero-ex: Fix shadowed variable in TransformerDeployer. 2020-09-01 17:51:53 -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
b6319ba3d8 @0x/contracts-zero-ex: Fix rebase artifacts. 2020-09-01 10:35:02 -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
195d543ce3 @0x/contracts-zero-ex: Remove bugged parity signature compatibility. 2020-09-01 09:41:00 -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
Jacob Evans
7e8b56eef4
feat: mStable + FQT Rollup (#2662)
* feat: mStable

* deploy and CHANGELOG

* `@0x/contracts-utils`: Add more testnet addresses.

* `@0x/contract-addresses`: Deply Mstable on testnets

* `@0x/contract-addresses`: Remove testnet deployments of mStable :-)

* move `erc20-bridge-sampler` into `asset-swapper`
remove `DevUtils` dependency from sampler contract.

* `@0x/asset-swapper`: Add ERC20BridgeSampler support for validating orders in maker fees denominated in non-maker assets.
`@0x/asset-swapper`: Add tests for `NativeOrderSampler`.

* `@0x/asset-swapper`: Return `0` sample if native order asset data is unsupported.

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

* feat: ExchangeProxy FQT fruit rollup (#2645)

* feat: Optimize Bridges in ExchangeProxy

* compile and most work

* work around to trust the delecall contract

* force allowances

* Update Kyber/Eth2Dai bridges

* Remove memory state where not required

* cleanup

* Combine Bridges into one adapter

* mixins

* refactor out ZeroExBridge

* move out interface

* comment out hacks

* update migrations

* remove simbot hacks

* AdapterAddresses and mStable

* Share constructor arg

* fix migration

* Remove whitespace

* `@0x/contracts-zero-ex`: BridgeAdapter -- revert if bridge address is 0.

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

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

* update ganache contract addresses

* fix: asset-swapper empty batch call (#2669)

* update ganache contract addresses

* fix: asset-swapper prevent empty sampler batch call

* add sampler to migrations

* change migrations version

* Use contract-wrappers and artifacts

* remove extra data

* remove deps, set sampler to NULL_ADDRESS

* all the exports

* noop sell rate too

* update ganache contract addresses

Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
2020-08-20 08:18:44 +10:00
Lawrence Forman
71700e69af @0x/zero-ex: Address CD post-audit feedback.
Add `LogMetadataTransformer`.
2020-08-19 13:52:32 -04:00
Michael Zhu
e078f3d479 Appease CI 2020-08-19 09:50:39 -07:00
Lawrence Forman
34f516a417 @0x/contracts-zero-ex: Remove bugged parity signature compatibility. 2020-08-06 22:32:42 -04:00
Lawrence Forman
5dd686f22f @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.
2020-08-06 22:28:35 -04:00
Lawrence Forman
07a681c77e @0x/contracts-zero-ex: Add IZeroEx contract. 2020-07-22 22:59:46 -04:00
Lawrence Forman
145ec8ede1 address review comments 2020-07-22 22:18:41 -04:00
Lawrence Forman
5f5a158060 @0x/contracts-zero-ex: Update TransformERC20 and MetaTransactions to handle signed calldata. 2020-07-22 22:18:39 -04:00
xianny
b5eb1c9ee8 Publish
- @0x/contracts-asset-proxy@3.4.0
 - @0x/contracts-broker@1.1.6
 - @0x/contracts-coordinator@3.1.7
 - @0x/contracts-dev-utils@1.3.5
 - @0x/contracts-erc1155@2.1.7
 - @0x/contracts-erc20-bridge-sampler@1.7.0
 - @0x/contracts-erc20@3.2.1
 - @0x/contracts-erc721@3.1.7
 - @0x/contracts-exchange-forwarder@4.2.7
 - @0x/contracts-exchange-libs@4.3.7
 - @0x/contracts-exchange@3.2.7
 - @0x/contracts-extensions@6.2.1
 - @0x/contracts-integrations@2.6.0
 - @0x/contracts-multisig@4.1.7
 - @0x/contracts-staking@2.0.14
 - @0x/contracts-test-utils@5.3.4
 - @0x/contracts-utils@4.5.1
 - @0x/contracts-zero-ex@0.2.0
 - 0x.js@9.2.0
 - @0x/abi-gen@5.3.1
 - @0x/assert@3.0.9
 - @0x/asset-swapper@4.6.0
 - @0x/base-contract@6.2.3
 - @0x/connect@6.0.9
 - @0x/contract-addresses@4.11.0
 - @0x/contract-artifacts@3.7.1
 - @0x/contract-wrappers-test@12.2.16
 - @0x/contract-wrappers@13.8.0
 - @0x/contracts-gen@2.0.10
 - @0x/dev-utils@3.3.0
 - ethereum-types@3.2.0
 - @0x/instant@1.0.53
 - @0x/json-schemas@5.1.0
 - @0x/migrations@6.4.0
 - @0x/monorepo-scripts@1.0.54
 - @0x/order-utils@10.3.0
 - @0x/orderbook@2.2.7
 - @0x/sol-compiler@4.1.1
 - @0x/sol-coverage@4.0.10
 - @0x/sol-doc@3.1.8
 - @0x/sol-profiler@4.1.0
 - @0x/sol-resolver@3.1.0
 - @0x/sol-trace@3.0.10
 - @0x/sol-tracing-utils@7.1.0
 - @0x/sra-spec@3.0.9
 - @0x/subproviders@6.1.1
 - @0x/tslint-config@4.1.0
 - @0x/types@3.2.0
 - @0x/typescript-typings@5.1.1
 - @0x/utils@5.5.1
 - @0x/web3-wrapper@7.2.0
2020-07-14 21:48:14 -07:00
xianny
9d3755db36 Updated CHANGELOGS & MD docs 2020-07-14 21:47:59 -07:00
Jacob Evans
762e0aec2d
fix: Update to use KNP getExpectedRateAfterFee (#2629)
* Update to use KNP getExpectedRateAfterFee

* hack: use overrides instead of forking in ganache

* fix: added some tests using overrides

* override sampler

* Overrides in bridge_sampler_mainnet_test

* use getContracts to fake out tests

* chore: supply devUtils address

* feat: specify the call override by default

* CHANGELOGs

* export SamplerOverrides

* fix package.json

* fix: after rebase
2020-07-15 14:05:57 +10:00
Lawrence Forman
a55e8b268c @0x/contracts-zero-ex: Fix linter errors. 2020-07-10 02:36:25 -04:00
Lawrence Forman
e8106f04b5 @0x/contracts-zero-ex: Address review feedback. 2020-07-10 02:36:25 -04:00
Lawrence Forman
297ff10c14 @0x/contracts-zero-ex: add SignatureValidator and MetaTransactions features. 2020-07-10 02:36:00 -04:00
Lawrence Forman
41907936a1 @0x/contracts-zero-ex: Fix TransformerDeployer.kill() calling the wrong die() interface. 2020-07-06 23:19:35 -04:00
Jacob Evans
406d2cefc5
feat: ExchangeProxy FillQuoteTransformer bridge direct (#2608)
* Detect Bridge orders and fill direct

* Mark as external for try/catch

* Initial tests

* discuss: Continue if protocol fee insufficient

* Emit ProtocolFeeUnfunded

* put the clamps on taker balance

* feat: GST free and optimize

* fix: low level GST free call

* fix: review feedback

* remove unused return struct
2020-07-07 07:37:26 +10:00
Lawrence Forman
8491abe142 @0x/contracts-zero-ex: Export AffiliateFeeTransformer. 2020-07-02 16:04:33 -04:00
Lawrence Forman
a5a68acfec
Add Exchange Proxy to Ganache snapshot (#2612)
* `@0x/contracts-zero-ex`: Expose migration tools.

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

* `@0x/migrations`: Add Exchange Proxy migration
2020-06-25 13:52:01 +10:00
Jacob Evans
7431651666
fix: package.json from publish (#2611) 2020-06-24 15:44:42 +10:00
Jacob Evans
4f91bfd907
Updated CHANGELOGS & MD docs 2020-06-24 14:12:56 +10:00
Lawrence Forman
c30a6eb1aa @0x/contracts-zero-ex: Fix linter errors. 2020-06-17 01:23:08 -04:00
Lawrence Forman
7dffd0a03e @0x/contracts-zero-ex: Use transformer utils from order-utils. 2020-06-17 01:23:08 -04:00
Lawrence Forman
09b8d7cfc9 @0x/contracts-zero-ex: Flip TransformERC20.createTransformWallet() to onlyOwner. 2020-06-16 18:07:03 -04:00