v0.1.0

Initial Release

What's Changed

• Make sure all pdr repos are up to date by @trizin in #7
• Use block timestamp instead of block number by @trizin in #12
• Add a Dockerfile by @trizin in #18
• Use seconds instead of block number in subgraph module by @trizin in #22
• Towards #13: add unit tests by @trentmc in #17
• Towards #13: add unit tests by @trentmc in #24
• Create an env module in utils by @trizin in #11
• Add pytest workflow by @trizin in #25
• Update prediction submission logic by @trizin in #27
• Replace pdr-sapphire-wrapper with sapphire.py by @trizin in #29
• Add publisher to pdr backend by @trizin in #30
• Add black, mypy and pylint workflow by @trizin in #37
• Fund wallets during publisher startup by @trizin in #44
• Fix send_encrypted_tx arguments by @trizin in #46
• Fix #38: improve dfbuyer random algorithm by @trizin in #39
• [predictoor] Infinite token approval and cache allowance by @trizin in #48
• Add contract unit tests by @trizin in #53
• Towards #51: trader README first cut by @trentmc in #59
• Towards #51 by @trentmc in #62
• Fix #51: Add local README for each stakeholder by @trentmc in #63
• Update predict.py docstring by @trizin in #64
• Add a readme for building and deploying a container image on azure by @trizin in #65
• migrate real-time prediction loop from pdr-model-experiments by @richardblythman in #49
• Fix #57: Remove floatvalue from utils and trueval agent by @trizin in #58
• Finish #54 - Enable (a) simple flow with random predictions, yet (b) examples of using actual models by @trentmc in #71
• Fix #68 - update READMEs based on Berkay's new azure readmes by @trentmc in #72
• Fix #73 - Predictoor output too verbose due to "connection timed out" subgraph logs by @trentmc in #74
• Fix #75: Refactor predictoor approach directory structure by @trentmc in #76
• Fix #77 - Refactor: shrink "env" module and its usage by @trentmc in #78
• Fix #80 - READMEs don't support subgraph querying by @trentmc in #81
• Towards #80 - readme doesn't specify to use thegraph by @trentmc in #82
• Fix #86 - contract.py does way too much, refactor it by @trentmc in #87
• Fix #90 - Fix pylint errors by @trentmc in #93
• Issue3 - Some epochs might not get truevals fix this by @trizin in #67
• Towards #13: add predictoor tests by @calina-c in #88
• Fix #92: Have unified way to call approach 1 vs 2 by @trizin in #94
• Issue10 - Detect and claim unclaimed profits by @trizin in #91
• Adds some publish tests. by @calina-c in #89
• Fix #99: MODELDIR error in CLI by @trentmc in #100
• Refactor trueval agent by @trizin in #103
• Bump ocean-contracts version to 2.0.0a11 by @trizin in #107
• Towards #13: rename ContractData -> Feed by @trentmc in #108
• Towards #13: refactor: create BaseConfig, and make TruevalConfig inherit from it by @trentmc in #109
• Towards #13: rename query_predictContracts -> query_feed_contracts by @trentmc in #114
• Add an interface class for PredictoorHelper contract and tests by @trizin in #106
• Towards #13: make get_feeds() returns dict of Feed, not dict of dict by @trentmc in #111
• Remove env vars from conftest ganache. by @calina-c in #112
• Towards #13: tests & refactoring predictoor/ by @trentmc in #101
• Fix #117 test_predictoor_batcher.py failures by @trentmc in #118
• Fix #119: module 'ccxt.kraken' does not have the attribute 'fetch_ohlcv' by @trentmc in #120
• Fix #115 add TruevalAgentBatch agent and tests by @trizin in #116
• Fix #79: Predictoor agents see subgraph by @trentmc in #123
• Fix #122: When running publisher, get errors in get_feeds() by @trentmc in #125
• #126 - Add ContractBase class by @trizin in #127
• Remove payout call from predictoor main flow and add a command to do payout by @trizin in #131
• Add error handling for every external call by @trizin in #132
• Reduce random stake amount by @trizin in #134
• Fix #136 - Refactor and test trader by @calina-c in #113
• [trader] cache previous traded epoch by @trizin in #151
• #153 - [trader] Optimize main loop by waiting till soonest epoch by @trizin in #155
• #149 - [trader] make logging informative and more succinct by @trizin in #154
• #158 - [trader] Rename get_trader to trade by @trizin in #160
• #157 - [trader] Move max tries to trader agent config class by @trizin in #159
• Bump ocean-contracts version to 2.0.0a12 by @trizin in #161
• add check script by @alexcos20 in #145
• Reorganise approach 1. by @calina-c in #156
• Increase stake amount by @trizin in #166
• Fix #60: Update READMEs for remote testnet by @trizin in #143
• #162 - Update publish script for tesnet by @trizin in #163
• #148 - Add documentation for env vars by @trizin in #152
• Async feed processing in trader agent by @trizin in #167
• Refactor dfbuyer agent and implement new algorithm by @trizin in #168
• #171 - dfbuyer should handle gas related reverts by @trizin in #172
• "Get consume so far" should fetch all orders by @trizin in #175
• #176 - trueval should use close prices by @trizin in #177
• [dfbuyer] Fix expected consume calculation by @trizin in #181
• Add dfbuyer to check script by @trizin in #178
• #184 - slack notify CI is failing by @trizin in #185
• Add mainnet deployment configuration into publisher by @trizin in #187
• Bump ocean-contracts version to 2.0.0a14 by @trizin in #188
• #190 - check if subgraph is in sync before take step by @trizin in #193
• Update & add READMEs for remote mainnet by @trizin in #189
• Fix #199: Predictoor log says: Timestamp={block['timestamp']} by @trentmc in #201
• For #194 and generally: add more cleanup info to barge.md by @trentmc in #203
• Fix #196: Add link to mainnet subgraph by @trizin in #202
• Fix #204: Make predictoor payout module rock solid by @trizin in #205
• Fix #206: MacOS freezes on Docker 4.24, not 4.22. Document it in barge.md by @trentmc in #208
• Fix #209 and #210: READMEs for MacOS, high-level by @trentmc in #211
• Tweak README.md: add "agents" by @trentmc in #212
• Split Azure container deployment readme by @trizin in #200
• Ditch TUSD by @trizin in #218
• #213 - duplicate or update check script for mainnet by @trizin in #219
• Fix incorrect subgraph URLs by @trizin in #217
• Add instructions on claiming payouts as a Predictoor by @trizin in #221
• Tune #221 - payout instructions by @trentmc in #224
• Ignore trueval OCEAN and dfbuyer mainnet balance in check script by @trizin in #225
• Fix #239: The bottom of READMEs don't point to a what's next by @trentmc in #240
• Issue #137 pdr dynamic modeling, try 2 by @trentmc in #223
• Fix #245: For usability, bias pdr README to dynamic model by @trentmc in #249
• #230 - [Predictoor approach 2] Add retry mechanism for log_loop execution by @trizin in #248
• Towards #231: Add OPF predictions script by @trizin in #228
• #246 - CI install dependencies first then wait for contract deployment by @trizin in #247
• Fix #258 #260 #262: Predictoor README goes straight to local bot & remote network by @trentmc in #264
• [predictoor] Use float instead of int for stake amount by @trizin in #259
• Update ethmiami.md by @nickscavuzzo33 in #270
• Fix #268: README shows how to gen a private key via py by @trentmc in #276
• Fix #227: Feature/add topup script by @alexcos20 in #233
• Add steps to confirm transfer of OCEAN tokens on Oasis Sapphire Mainnet by @graceful-coder in #286
• Support US - Approach 3 by @trizin in #287
• #255 - Predictoor accuracy script by @trizin in #290
• Update payout.md by @graceful-coder in #288
• Hardcode OCEAN address in check network script by @trizin in #294
• Fix #293: For backend devs: friction getting local build to pass by @trentmc in #295
• Fix #265: handle network related errors by @trizin in #284
• [predictoor approach 2] Use float for stake amount by @trizin in #302
• add topup cron by @alexcos20 in #304
• Increase ROSE dispensed amount by @alexcos20 in #305
• Avoid mainnet check script from spamming the channel by @trizin in #303
• Increase topup amounts by @alexcos20 in #306
• Fix #271: [trader bot] Trader approach1, since baseline trader bot doesn't actually trade yet by @trentmc in #275
• Fix #291: [trader bot] Trader approach2 - Client caching, positions, and multiple feeds by @idiom-bytes in #292
• Issue277 move simulation flow by @idiom-bytes in #308
• Let's run topup every hour by @alexcos20 in #313
• Fix #296 & pdr-web#284: get_predictoor_info.py refactor & lite module for serving pdr metrics by @kdetry in #300
• Remove 0.01 constraint by @trizin in #316
• Add guidance on how to get Predictoor performance data by @KatunaNorbert in #315
• Predictoor claim ROSE rewards module by @trizin in #314
• Fix #324: ethmiami.md is obsolete; deprecate it by @trentmc in #325
• Fix #279: [Simulation] Do matplotlib simulations in realtime by @trentmc in #326
• Fix #327: trade_engine.py KeyError: 'TRX' by @trentmc in #329
• Increase ROSE amounts by @alexcos20 in #323
• Fix #266: [Sim] "ValueError: Input X contains NaN", so can't predict TRX/USDT by @trentmc in #330
• Fix #332: Plot appears even if do_plot = False by @trentmc in #333
• Fix #263 & #273: [Sim] Fix 'WARNING: diffs not ok', handle 1h epochs by @trentmc in #331
• Fix #334: [Sw eng, sim] Remove 'prev' approach, for simplicity by @trentmc in #335
• Fix #338: [Sw eng] mypyi.ini doesn't respect alphabetical order by @trentmc in #339
• Fix #272: [Sim] Plot % correct by @trentmc in #336
• Towards #232: refactor simulation/ into simulation/, data_eng/, model_eng/ by @trentmc in #341
• Fix #343: pytest.pathlib.ImportPathMismatchError: test.conftest by @trentmc in #344
• Fix #345: >50 pylint failures, in trueval and trader by @trentmc in #347
• Towards #232: split ss modules to: data_ss,model_ss,trade_pp,trade_ss,sim_ss by @trentmc in #342
• Towards #232: split DataSS into DataSS & DataPP by @trentmc in #351
• skip relevant pytest tests, until #229 fixed by @trentmc in #353
• Fix bug in ROSE DF claim by @trizin in #357
• Towards #232: Refactoring towards ppss.yaml part 1/3 by @trentmc in #354
• #362 & #363 & #360 - Hardening DFBuyer by @trizin in #364
• Towards #232: Refactoring towards ppss.yaml part 2/3 by @trentmc in #361
• Fixes#355: [Pdr acc] CORS, Debug Mode, the first day issue on the calculation by @kdetry in #358
• Fix #129: add unit tests & refactor publisher agent by @trentmc in #243
• Updated 'transfer ROSE to Sapphire' section by @KatunaNorbert in #373
• Add more details on ROSE rewards payout by @KatunaNorbert in #375
• #378 - Payout; auto convert wROSE to ROSE by @trizin in #379

New Contributors

• @trizin made their first contribution in #7
• @trentmc made their first contribution in #17
• @richardblythman made their first contribution in #49
• @calina-c made their first contribution in #88
• @alexcos20 made their first contribution in #145
• @nickscavuzzo33 made their first contribution in #270
• @graceful-coder made their first contribution in #286
• @idiom-bytes made their first contribution in #292
• @kdetry made their first contribution in #300
• @KatunaNorbert made their first contribution in #315

Full Changelog: https://github.com/oceanprotocol/pdr-backend/commits/v0.1.0