8 Commits

Author SHA1 Message Date
Lawrence Forman
b1b9949e72 @0x/contract-wrappers: Add IZeroEx wrapper. 2020-07-22 23:41:11 -04:00
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
Michael Zhu
cd14a45414 Update sampler artifacts/wrappers 2020-06-11 12:47:54 -07:00
xianny
fbaf55cb25 update @0x/contract-artifacts and @0x/contract-wrappers 2020-06-03 13:45:35 -07:00
Jacob Evans
fb0311e675
feat: ERC20BridgeSampler Unlock Kyber collisions (#2575)
* feat: ERC20BridgeSampler Unlock Kyber collisions

* Updated fallback strategy

* Address comments

* Eth2Dai hop sampler

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

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

* Set DFB expiry to 2hr

Co-authored-by: Lawrence Forman <lawrence@0xproject.com>
2020-05-07 07:56:03 +10:00
Jacob Evans
a458e81f8d
ERC20BridgeSampler: Additional Buy support (#2551)
* ERC20BridgeSampler: Sample Curve Buy

* Fake Buy Kyber/PLP

* Deploy mainnet

* Add Kyber rates for buy tests

* CHANGELOGs

* Provide maxIterations and targetSlippage as options

* Cleanup ERC20BridgeSampler for re-use

* Redeploy Mainnet Kovan

* Feedback fixes

* Handle OOG/revert 0s

* Redeploy Mainnet refactor
2020-04-21 13:26:12 +10:00
Daniel Pyrathon
82de5adbe9 refactored sampler operations into a single external file 2020-03-02 10:06:43 -08:00
Daniel Pyrathon
3c0fd540b1 generated wrappers for ERC20 sampler 2020-02-27 13:53:52 -08:00