Hotfix Release: 2022-11-09

Hotfix market order logic when limit orders are disabled.

Full Changelog: v2.80.1...v2.80.2

Weekly Release: 2022-11-07 Hotfix 1

Full Changelog: v2.80.0...v2.80.1

Weekly Release: 2022-11-07

What's Changed

• Update Görli vCOW/COW token contract addresses by @fedgiac in #681
• [Trivial] Allow Ethplorer API Key to be passed via env variable by @fleupold in #689
• Add flag is safe by @sunce86 in #665
• Improve Handling of Slippage for AMMs by @nlordell in #659
• Add signing scheme to quote response by @MartinquaXD in #617
• Configure Trade Simulation for Price Estimators by @nlordell in #657
• Trade Simulation Configuration by @nlordell in #658
• Improve metrics of solver solutions computation time by @MartinquaXD in #614
• Revert "Make new class field backwards compatible with shadow solver" by @nlordell in #693
• Whitelist owners by @sunce86 in #691
• Specify default whitelisted owners by @nlordell in #702
• Limit order fees by @ennmichael in #690
• Make http solver instance log trace by @vkgnosis in #697
• Fix ParaSwap Trade Simulation Slippage by @nlordell in #706
• [Refunder] Investigate which ethflow orders are already refunded by @josojo in #685
• Improved Handling of Quotes From 0-Address by @nlordell in #707
• Drop redundant liquidity order field by @MartinquaXD in #710
• Fix Tenderly State Object Serialization by @nlordell in #709
• Improving user orders performance by @josojo in #701
• Fix 1.65.0 clippy warnings by @vkgnosis in #716
• Less Racy Bad Token Detection by @nlordell in #717
• Refactor how to add liquidity trades to SettlementEncoder by @MartinquaXD in #712
• Use Trace Logging for Transport Implementations by @nlordell in #695
• Implement more resilient auction id to tx hash association by @vkgnosis in #694
• Reset trader approval by @nlordell in #724
• Forward orders id to solvers 2 by @sunce86 in #721
• Use Buffered transport everywhere by @nlordell in #696
• Refactor transport Module to ethrpc by @nlordell in #699
• Configure Ethereum RPC Request Buffering by @nlordell in #700
• Read All CLI Flags From Environment by @nlordell in #727

Full Changelog: v2.79.1...v2.80.0

Hotfix Release: 2022-10-31 (#2)

Hotfix release that patches ETHplorer API key configuration.

What's Changed

• Allow Ethplorer API Key to be passed via env variable by @fleupold in #689

Full Changelog: v2.79.1...v2.79.2

Hotfix Release: 2022-10-31

Hotfix release that patches the simulated transaction JSON format.

What's Changed

• Fix serialize for SimulatedTransaction by @sunce86 in #687

Full Changelog: v2.79.0...v2.79.1

Weekly Release: 2022-10-31

What's Changed

• Trades api: Adding ethflow trades by @josojo in #644
• Fix issue with long lasting subgraph queries by @sunce86 in #655
• Set more realistic value for mean gas used for UniswapV3 swap by @sunce86 in #662
• Provide information about valid_to and is_refunded to the front-end by @josojo in #656
• Improve solution submission log by @vkgnosis in #666
• Finish: Add signature gas to FeeParameters #480 by @josojo in #664
• Encoded settlement with all interactions by @fleupold in #660
• Added docker-compose file by @ennmichael in #663
• Add contract pool address to AMMs by @sunce86 in #669
• [RFC] scaffold for letting solvers know how they did in a given auction by @fleupold in #661
• Add class field to facilitate limit orders by @ennmichael in #670
• Add params for solver callback by @sunce86 in #673
• [Refunder] DB operations for refundable orders considering min validity duration, min slippage by @josojo in #674
• [Refunder] Allow to mark orders as refunded by @josojo in #675
• [Easy] Inserting missing tables into ALL_TABLES constants by @josojo in #677
• Storing the order_quotes for onchain_orders by @josojo in #672
• Allow limit order placement by @ennmichael in #678
• Include CoWSwapEthFlow contracts into contracts repo by @josojo in #679
• Make new class field backwards compatible with shadow solver by @MartinquaXD in #680
• Notify solvers about auction result by @sunce86 in #684
• Fix logic for price violation error by @sunce86 in #686
• [Refunder] creating basic crate by @josojo in #682

New Contributors

• @ennmichael made their first contribution in #663

Full Changelog: v2.78.0...v2.79.0

v2.78.0

What's Changed

• Treat UniV3 subgraph values as decimals instead of hex by @sunce86 in #637
• Event based liquidity fetching uniswapv3 by @sunce86 in #466
• Remove old temporary logs by @sunce86 in #640
• Add logs to UniswapV3 fetching by @sunce86 in #641
• Fix initial indexing of pools for UniswapV3 by @sunce86 in #642
• Make paginated_query more general by @sunce86 in #645
• Make SettlementEncoder aware of internalizable interactions by @fleupold in #636
• Pre_interactions database scheme & database operations by @josojo in #620
• Ethflow orders in get_user_order() by @josojo in #610
• Encode pre-interactions for settlement by @josojo in #623
• Redesign the ticks fetch by @sunce86 in #646
• Don't require interactions field by @vkgnosis in #647
• Optimistically Quote Trades With Non-Revert Simulation Failures by @nlordell in #622
• Remove rinkeby autodeploy by @vkgnosis in #648
• Store risk adjusted reward in DB even if it is 0 by @vkgnosis in #649
• Log rewards of winning solution by @vkgnosis in #651
• Pre interactions: Insert pre-interactions for ethflow orders by @josojo in #624
• Ethflow: No balance check for ethflow orders by @josojo in #625
• Add argument for MAX_POOLS_TO_INITIALIZE by @sunce86 in #653
• Implement API route for native tokens price by @sunce86 in #638
• [Refunder] Db design and operations for refunding state by @josojo in #631

Full Changelog: v2.77.0...v2.78.0

Weekly Release 2022-10-17

What's Changed

• Increase Slippage Precision for ParaSwap Solver by @nlordell in #601
• Change EventHandler logic around partial and skipped updates by @sunce86 in #594
• Store solver competition info in more cases by @vkgnosis in #608
• Limit precision with which we compare solutions by @fleupold in #602
• Add order_rewards table by @vkgnosis in #609
• Estimate cost of interaction when quoting price estimates by @fleupold in #612
• Creating the ethflow event_udpater by @josojo in #542
• Add nightly rustfmt features to pull request workflow by @MartinquaXD in #615
• Store dummy order rewards in database by @vkgnosis in #611
• Revert "Return onchain_orders for get_user_orders() requests (#583)" by @josojo in #616
• Unit test for HTTP gas price estimation by @fleupold in #613
• Refactor Price Estimation Initialization by @nlordell in #573
• Set solver rewards in auction and http solver model by @vkgnosis in #619
• Mark rewards as default by @vkgnosis in #628
• Implement cip-14 risk adjusted reward calculation by @vkgnosis in #627
• Bump ethcontract-rs version to v0.22.0 by @sunce86 in #633
• Align fee with objective value computation in solution competition reporting by @fleupold in #630

Full Changelog: v2.75.0...v2.77.0

Weekly Release: 2022-10-10

What's Changed

• Increase Slippage Precision for ParaSwap Solver by @nlordell in #601
• Change EventHandler logic around partial and skipped updates by @sunce86 in #594
• Store solver competition info in more cases by @vkgnosis in #608
• Limit precision with which we compare solutions by @fleupold in #602
• Add order_rewards table by @vkgnosis in #609
• Estimate cost of interaction when quoting price estimates by @fleupold in #612
• Creating the ethflow event_udpater by @josojo in #542
• Add nightly rustfmt features to pull request workflow by @MartinquaXD in #615
• Revert "Return onchain_orders for get_user_orders() requests (#583)" by @josojo in #616

Full Changelog: v2.75.0...v2.76.0

Hotfix: get_user_order api performance

Full Changelog: v2.75.0...v2.75.1