* fix: add separate priceComparisonsReport to fix missing quoteReport data
* chore: remove notice about unconfirmed Uniswap V3 addresses
* refactor: move price comparisons computation logic into separate method
* chore: add AS changelog entry
* baseline adapter code [WIP]
* fixed adapter logic, quote_requester instantiation
* modified quote-requestor test to include alt implementation
* type changes, fixes to quote requestor test
* small fixes
* working tests, made alt utils more readable
* lint errors
* added alt indicative quote tests, minor fixes
* export alt MM market offering types
* altered alt market offering to have id instead of symbols
* addressed minor comments
* updated changelog
* got rid of unnecessary, large if-block, fixed the buy-sell assignment to be from the MM's perspective
* extra logging for debugging
* fixed existingOrder size
* get rid of only flag on test, get rid of extra logging
* prettier
`@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.
* `@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
* Bancor Bridge contract
* refactor Quote and FillData types
* BancorService (wrapper for the Bancor SDK)
* disable bancor while waiting for bancor SDK update
* add bancor to test
* 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>
* 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
* Change QuoteRequestor logger parameters to conform to pino logging
library, duplicating (one of) their LogFunction prototype interfaces for
our purposes here. With this, every log emission now includes BOTH a
human-readable message AND a JSON object. Also, this pattern has been
applied to both the error logger and the info logger.
* Do better handling of Axios errors when logging them. Before we were
(a) logging errors in a separate log entry than the message that
explains it, and (b) dumping the whole error object to the log entry,
which was resulting in an object so massive that pino/Kibana was
splitting it into 3 separate entries. Now, we (a) follow the pattern
described in the previous bullet, which puts the error object and the
human readable message into the same log entry, and (b) we check to see
if an error object is Axios-specific, and if so then we use the
AxiosError.toJSON() method to strip out the irrelevant properties.
* Log a uniform maker response metric, with maker endpoint URL, status
code, and latency, for both successful cases and erroneous ones.
(Before, we were only doing this for successful cases.)
These changes have been exercised via mocha tests in the 0x-api repo.
Not sure why I had to add GetMarketOrdersRfqtOpts to the package
exports. `yarn test:generate_docs:circleci` said:
$ node ./packages/monorepo-scripts/lib/doc_generate.js --package @0x/asset-swapper
GENERATE_DOCS: Generating Typedoc JSON for @0x/asset-swapper...
GENERATE_DOCS: Generating Typedoc Markdown for @0x/asset-swapper...
GENERATE_DOCS: Modifying Markdown To Exclude Unexported Items...
Error: @0x/asset-swapper package needs to export:
GetMarketOrdersRfqtOpts
From it's index.ts. If any are from external dependencies, then add them to the EXTERNAL_TYPE_MAP.
at DocGenerateUtils._lookForMissingReferenceExportsThrowIfExists (/root/repo/packages/monorepo-scripts/lib/utils/doc_generate_utils.js:288:19)
at DocGenerateUtils.<anonymous> (/root/repo/packages/monorepo-scripts/lib/utils/doc_generate_utils.js:255:34)
at step (/root/repo/packages/monorepo-scripts/lib/utils/doc_generate_utils.js:32:23)
at Object.next (/root/repo/packages/monorepo-scripts/lib/utils/doc_generate_utils.js:13:53)
at fulfilled (/root/repo/packages/monorepo-scripts/lib/utils/doc_generate_utils.js:4:58)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:189:7)
There's one subtlety here: apiKey has been moved to be within the rfqt
namespace, after talking to Fabio and discovering that he only needs to
re-use the API key in 0x API, not in asset-swapper.
