* add balancer v2
* fetch balancer v2 pools from subgraph
* feat: initial stab at a Balancer V2 Sampler WIP
* feat: add sampling for buys and fix build issues WIP [untested]
* fix: BalancerV2Sampler implementation issues, works on Kovan
* chore: BalancerV2 sampling boilerplate
* fix: update Balancer V2 mainnet address
* fix: consolidate differences between the 2 working branches
* fix: use mainnet Balancer V2 subgraph
* fix: stack too deep by minimizing and inline Balancer V2 vault interface
* fix: address review comments and clean up
* fix: sampler vault interface and pools cache assuming a pool has swaps
* address more review comments
* fix: TS type issues and add a comment about deadline argument
* fix: pools_cache_tests incorrect token addresses, prettier incompat
* fix: make ERC20BridgeSampler support BalancerV2 non view sampler fns
* fix: use a struct for passing encoded bridge data for Balancer V2
* chore: add changelog entries
* fix: improve gas accuracy of gas schedule for Balancer V2 & Maker Psm
* fix: don't exclude sources with stale caches & wait for cache refresh
* rebase
* `@0x/asset-swapper`: Fix stack too deep errors in sampler
* `@0x/asset-swapper`: Add uniswap V3 sampler.
* `@0x/contracts-zero-ex`: Add UniswapV3 support to FQT
* `@0x/protocol-utils`: Update BridgeProtocols.
`@0x/asset-swapper`: Add sell integration for UniswapV3.
* `@0x/asset-swapper`: Remove unnecessary swap quote consumer constructor arg.
`@0x/asset-swapper`: Enable UniswapV3 on ropsten.
* `@0x/asset-swapper`: UniswapV3 fixes
* `@0x/asset-swapper`: Fix stuff based on latest deployed testnet contracts
* `@0x/asset-swapper`: Remove UniV3 from mainnet sources for now
* `@0x/asset-swapper`: Tweak univ3 gas schedule
* fix CI?
* `@0x/contracts-test-utils`: Set default ganache gas limit to 100e6
Co-authored-by: xianny <xianny@gmail.com>
Co-authored-by: Kim Persson <kimpersson88@gmail.com>
Co-authored-by: Lawrence Forman <me@merklejerk.com>
Co-authored-by: Jacob Evans <jacob@dekz.net>
* Curve ERC20Bridge
* ERC20BridgeSampler Curve (#2483)
* ERC20Sampler Curve
* Use Bridge Sources for each Curve
* Support multiple versions of the Curve contract
* CHANGELOG and redeployed Curve (mainnet)
* Fix Market ops utils test
* Added Curve DAI USDC USDT TUSD
* Bump sampler gas limit default
* Decode the Curve in tests
* Disable Curve in Buy tests
* blockchainTests.fork.resets Curve and Sampler
* `@0x/contracts-erc20-bridge-sampler`: Add gas limits to external quote calls.
`@0x/contract-addresses`: Point `erc20BridgeSampler` to new version.
* `@0x/contracts-utils`: Add kovan addresses to `DeploymentConstants`.
`@0x/contract-addresses`: Add kovan `ERC20BridgeSampler` address.
* `@0x/contracts-erc20-bridge-sampler`: Fix changelog.
* `@0x/asset-swapper`: Ignore zero sample results from the sampler contract.
`@0x/asset-swapper`: Allow skipping Uniswap when dealing with low precision amounts with `minUniswapDecimals` option.
`@0x/asset-swapper`: Increase default `runLimit` from `1024` to `4096`.
`@0x/asset-swapper`: Increase default `numSamples` from `8` to `10`
`@0x/asset-swapper`: Fix ordering of optimized orders.
`@0x/asset-swapper`: Fix best and worst quotes being reversed sometimes.
`@0x/asset-swapper`: Fix rounding of quoted asset amounts.
* `@0x/asset-swapper`: Change default `minUniswapDecimals` option from 8 to 7.
* `@0x/asset-swapper`: Revert uniswap decimals fix.
* `@0x/contracts-test-utils`: Add `blockchainTests.live()` for live network tests.
`@0x/contracts-test-utils`: Add modifiers to `blockchainTests.fork()`.
`@0x/contracts-integrations`: Add aggregator mainnet tests.
* `@0x/contracts-integrations`: Fix `fork/resets` modifier ordering on dydx tests.
`@0x/contracts-integrations`: Move and tweak aggregation tests.
* `@0x/contracts-integrations`: Handle non-responsive third-party SRA ordebooks with a little more grace.
* `@0x/contracts-integrations`: Fix linter error.
* `@0x/contracts-test-utils`: Consolidate fork provider logic into `mocha_blockchain.ts`.
* `@0x/contracts-integrations`: Run prettier on aggregation fill tests.
* `@0x/dev-utils`: Add `locked` to `Web3Config`.
* `@0x/contracts-integrations`: Update mainnet fork tests.
`@0x/contracts-test-utils`: Fix forked tests being skipped.
`@0x/contracts-erc20-bridge-sampler`: Regenerate artifacts.
* `@0x/contracts-test-utils`: Remove unecessary `locked` option when creating forked ganache provider.
* Fix redundant zero check
* Set fee amount in fillable amounts test
Co-authored-by: Jacob Evans <dekz@dekz.net>
