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11069 Commits

Author SHA1 Message Date
Jacob Evans
f2507cb94a [asset-swapper]: Added Curve Tripool (#2708) 2020-09-23 17:03:03 +10:00
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
F. Eugene Aumson
32d11d1ba5 Merge pull request #2706 from 0xProject/feat/asset-swapper/punish-latent-rfqt-makers 
asset-swapper: Punish latent RFQT makers
 2020-09-18 18:06:12 -04:00
F. Eugene Aumson
5c9b6eb078 Add tests of class RfqMakerBlacklist 
Addresses review comment https://github.com/0xProject/0x-monorepo/pull/2706#pullrequestreview-489852363
 2020-09-16 19:18:13 -04:00
F. Eugene Aumson
f53a512e70 Blacklist when threshhold reached, not surpassed 2020-09-16 19:09:17 -04:00
F. Eugene Aumson
ec08715090 Streamline isMakerBlacklisted() logic 2020-09-16 19:09:17 -04:00
F. Eugene Aumson
79e0a9ef37 Add and use constant ONE_MINUTE_MS 
Addresses review comments
https://github.com/0xProject/0x-monorepo/pull/2706#discussion_r489610605
and
https://github.com/0xProject/0x-monorepo/pull/2706#discussion_r489614731
 2020-09-16 19:08:27 -04:00
F. Eugene Aumson
1ce8a33937 asset-swapper: Punish latent RFQT makers 2020-09-14 19:07:48 -04:00
xianny
b3053dfb91 remove Bancor from list of on-chain sources 2020-09-11 16:05:14 -07:00
Xianny
3da05f2812 batch requests with bancor SDK (#2699) 
* upgrade bancor SDK for batch requests

* lint

* changes after review

* deploy bancor bridge

* small fixes
 2020-09-11 11:09:10 -07:00
Steve Klebanoff
c4bcc26e29 Merge branch 'development' into bugfix/quote-report-generator-signature 2020-09-09 09:36:21 -05:00
Jacob Evans
630108ccb6 feat: Swerve Finance and SushiSwap (#2698) 
* feat: Swerve Finance

* export SwerveFillData

* test and CHANGELOG

* feat: Sushiswap (#2700)

* feat: SushiSwap

* Changelog

* fix tests

* Deployed SushiSwap bridge

* Fix test

* IGNORED_EXCESSIVE_TYPES
 2020-09-09 21:35:24 +10:00
Steve Klebanoff
1ab33aa132 Merge branch 'development' into bugfix/quote-report-generator-signature 2020-09-08 11:35:14 -05:00
Steve Klebanoff
ee456ea6e7 remove unused import 2020-09-04 11:01:24 -05:00
Steve Klebanoff
e7541ac2af update tests to use signatures instead of order hashes 2020-09-04 10:52:49 -05:00
Steve Klebanoff
d34d46b7fd change look up from order hash to order signature 2020-09-04 09:54:47 -05:00
Lawrence Forman
bd3387a408 @0x/contract-addresses: Update EP addresses 2020-09-03 16:52:28 -04:00
Lawrence Forman
e1a48e80e1 @0x/asset-swapper: Fix mooniswap sell sampling bug 2020-09-03 14:45:03 -04:00
Lawrence Forman
dc66f1b886 @0x/asset-swapper: Fix Mooniswap buy sampling bug. 2020-09-03 11:01:41 -04:00
Lawrence Forman
3753b1a7d0 @0x/asset-swapper: Increase default error tolerance on quote simulation tests. 
Run prettier.
 2020-09-03 09:45:54 -04:00
Lawrence Forman
ca63bcc9b0 @0x/migrations: Remove mooniswapRegistry from BridgeAdapter addreses 2020-09-03 01:21:21 -04:00
Lawrence Forman
ab28e42c22 @0x/asset-swapper: Fix mooniswap encoding 2020-09-03 01:07:00 -04:00
Lawrence Forman
7e53b4f834 @0x/contract-addresses: Update transformer deployer and transformers for champagne-problems deployment. 
`@0x/migrations`: Reorder transformer deployments.
 2020-09-02 22:23:20 -04:00
Lawrence Forman
3bb60fee19 @0x/asset-swapper: Export MooniswapFillData. 2020-09-02 21:22:24 -04:00
Lawrence Forman
4049143630 @0x/asset-swapper: Return Mooniswap pool in sampler and encode it in bridge data 2020-09-02 17:42:03 -04:00
Lawrence Forman
a6cf8ae0b6 @0x/asset-swapper: Add rfqtTakerAddress to FillQuoteTransformerData 2020-09-02 15:58:41 -04:00
Lawrence Forman
dba6972281 @0x/order-utils: Add rfqtTakerAddress to FillQuoteTransformerData 2020-09-02 15:58:41 -04:00
Lawrence Forman
52d36f5a8b @0x/migrations: Fix FQT deployment 2020-09-02 15:58:41 -04:00
Lawrence Forman
43810835d7 @0x/utils: Fix broken test 2020-09-01 18:52:32 -04:00
Lawrence Forman
4b9867f167 update changelogs 2020-09-01 18:02:17 -04:00
Lawrence Forman
36ad373f03 @0x/utils: Fix StakingErrors.ExchangeManagerError incorrect param name 2020-09-01 16:55:04 -04:00
Lawrence Forman
78dfb6d525 @0x/migrations: Fix linter error. 2020-09-01 16:54:17 -04:00
Lawrence Forman
f9d02c9e27 @0x/utils: Fix nested revert decoding 2020-09-01 16:04:01 -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
d93e72f56a @0x/asset-swapper: Fix rebase conflicts 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
F. Eugene Aumson
a8f3a47240 asset-swapper: Update comments 2020-08-31 16:36:00 -04:00
F. Eugene Aumson
db0f3a8780 Merge branch 'development' into feat/asset-swapper/rfqt-indicative-without-takerAddress 2020-08-31 12:11:00 -04:00
Jacob Evans
514db24ceb chore: Optional quote report generation (#2687) 2020-08-29 09:41:01 +10:00
F. Eugene Aumson
e738743c89 asset-swapper: ensure takerAddress for indiciative 
Ensure the presence of a taker address query parameter in the request to
market maker endpoints for indicative RFQ-T quotes.

Addresses review comment https://github.com/0xProject/0x-monorepo/pull/2684#pullrequestreview-477242367
 2020-08-28 16:30:01 -04:00
F. Eugene Aumson
f471e1a8a3 Merge branch 'development' into feat/asset-swapper/rfqt-indicative-without-takerAddress 2020-08-27 13:49:46 -04:00
Jacob Evans
a2f0d5eedf feat: better Kyber quotes (#2683) 
* feat: Kyber rework

* Get additional reserves per token
 2020-08-27 15:58:57 +10:00
Jacob Evans
2f9b894d71 fix: bunny-hop small amounts (#2685) 
* fix: bunny-hop small amounts

* fix lint and Dockerfile

* HACK: temporarily disable python
 2020-08-27 10:49:14 +10:00
mzhu25
bab34c2d21 Feature/bunny hop (#2647) 
* `@0x/contracts-erc20-bridge-sampler`: Add TwoHopSampler + refactor

* `@0x/asset-swapper`: Refactor + add two-hop skeleton

* Round out two-hop support in asset-swapper

* Add BalancerSampler, use it for two-hop quotes

* Fix bugs discovered from simbot

* rebases are hard

* Add intermediate token to MultiHop source breakdown

* Fix market buy bugs

* Use hybrid on-chain/off-chain sampling for Balancer

* Another day, another rebase

* Update changelogs

* Address PR feedback, CI fixes

* Address more PR feedback
 2020-08-27 08:20:09 +10:00
F. Eugene Aumson
a68421b0f8 update CHANGELOG 2020-08-26 16:31:27 -04:00
F. Eugene Aumson
e9b0ac8820 asset-swapper: Stop req'ing takerAddr for RFQT ind 
Stop requiring takerAddress for indicative RFQ-T quotes.
 2020-08-25 17:42:02 -04:00
Jacob Evans
4f78f55c2a fix: mooniswap usdt (#2681) 2020-08-25 21:43:19 +10:00
Daniel Pyrathon
47d91bb4e0 adds more logging keys 2020-08-24 15:54:09 -07:00
Jacob Evans
cc31445189 feat: asset-swapper mooniswap (#2675) 
* feat: asset-swapper sampler early exit

* feat: asset-swapper mooniswap

* tests and linter

* deploy to mainnet

* CHANGELOGs

* fix excluded sources difference

* typo
 2020-08-24 11:21:01 +10:00