v22.12.0

🎄 Merry Xmas 🎅 🎄

Breaking Changes ⚠️

• Extend the number of decimal places of dividends to 13 by @YoshihitoAso in #396
• Support postgresql 13.8 by @YoshihitoAso in #400
• Support contracts v22.12 by @purplesmoke05 in #420, #439
• Change the default value of BLOCK_SYNC_REMAINING_THRESHOLD by @purplesmoke05 in #424

Additions and Improvements

• Add API for chain data explorer ⛓️ by @YoshihitoAso in #434
• Response time log by @purplesmoke05 in #395
• Keep-alive option by @purplesmoke05 in #441
• Improve output when transfers are approved/cancelled and event data in sync by @YoshihitoAso in #399
• Replace token cache from on-memory to DB by @YoshihitoAso in #402
• Add exception handling for backward compatible function call by @YoshihitoAso in #406
• Add TokenHolderCollection list API by @purplesmoke05 in #409
• Variable block synchronization delay threshold by @YoshihitoAso in #412
• Change ledger creation interval to exactly 10 minutes by @YoshihitoAso in #413
• Upgrade coincurve and eth-utils by @YoshihitoAso in #414
• Upgrade web3py by @YoshihitoAso in #415
• Update sqlalchemy by @YoshihitoAso in #422
• Upgrade uvicorn by @YoshihitoAso in #427
• Deprecation of direct use of pysha3 by @YoshihitoAso in #417
• Functionality to set empty string to contract date field by @YoshihitoAso in #419
• Avoid to fetch ABI data from DB in indexer batch every cycle by @purplesmoke05 in #421
• Use only necessary columns of file by @YoshihitoAso in #429
• Unlimited request line size by @purplesmoke05 in #431
• Expand token memo field length by @purplesmoke05 in #438
• Improve batch log output by @YoshihitoAso in #442

Bug Fixes

• Correct floating-point arithmetic errors by @YoshihitoAso in #398
• POST: /token/holders/{token_address}/collection does not failover when primary Quorum fails by @YoshihitoAso in #435

Full Changelog: v22.9.0...v22.12.0

v22.9.0

Additions and Improvements

• feat: upgrade python by @YoshihitoAso in #348
• feat: upgrade FastAPI by @purplesmoke05 in #389
• feat: Excluding former holders in holders endpoint by @purplesmoke05 in #347
• feat: Delete automatic transfer approval execution by @YoshihitoAso in #350 #352
• feat: Add batch redeem/issue token API by @YoshihitoAso in #351 #372
• feat: Batch registration for personal information by @purplesmoke05 in #353
• feat: Add auth-token for batch operations by @YoshihitoAso in #356
• feat: /tokens/{token_address}/holders/{account_address}/personal_info is to be deprecated by @YoshihitoAso in #359
• feat: increase the maximum supply by @YoshihitoAso @purplesmoke05 in #361 #366
• feat: endpoint to get the current block number by @purplesmoke05 in #365
• feat: add API to get the number of holders by @YoshihitoAso in #362
• feat: add query param to position API for retrieving former holders by @purplesmoke05 in #370 #374
• feat: Add new APIs - list personal info batch registration uploads by @YoshihitoAso in #376
• feat: Add issue/redeem history API by @YoshihitoAso in #378
• feat: Add token_address attribute to notification metainfo by @purplesmoke05 in #385
• feat: delete unused variable by @YoshihitoAso in #392
• feat: Set the default setting of the label of the file to an empty string by @YoshihitoAso in #384

Bug Fixes

• fix: Excluding former holders in holders endpoint by @purplesmoke05 in #349
• fix: alter columns type which may hit limit from Integer to BigInteger by @purplesmoke05 in #368
• fix: token type bug by @YoshihitoAso in #371
• fix: add error handling for contract revert error by @purplesmoke05 in #381

Documentation

• Add readme ja by @YoshihitoAso in #375
• fix: openapi document by @purplesmoke05 in #386

Full Changelog: v22.6.0...v22.9.0

v22.6.0

Additions and Improvements

• feat: personal info force register by @urushibata-k in #288
• feat: Add Position API by @urushibata-k in #290
• feat: Add notification upon approval of token transfer by @YoshihitoAso in #295
• feat: Change the timing of transfer approval for escrow contract by @YoshihitoAso in #297
• feat: upgrade fastapi by @YoshihitoAso in #299
• feat: upgrade gunicorn + uvicorn by @YoshihitoAso in #300
• feat: feat: add response for /files (POST) by @YoshihitoAso in #304
• feat: add function for obtaining a list of holders in a given block number by @purplesmoke05 in #305
• feat: update python by @YoshihitoAso in #313
• feat: add INDEXER batch’s unit test by @purplesmoke05 in #311
• feat: Register for notifications when creating ledgers by @purplesmoke05 in #315
• feat: add items to personal info by @YoshihitoAso in #317
• feat: Add status array from TransferApplovalsAPI by @urushibata-k in #319
• feat: Change personal information items to Optional by @YoshihitoAso in #321
• feat: upgrade postgres by @YoshihitoAso in #322
• feat: Validate environment variables at server startup by @purplesmoke05 in #324
• feat: Change default sort order by @YoshihitoAso in #326
• feat: Upgrade ganache-cli Docker image used in unit testing by @purplesmoke05 in #328
• feat: retrieving message from error code to tell where logic error occurs in contract enhancement by @purplesmoke05 in #330
• feat: delete unused config by @YoshihitoAso in #338
• feat: update lockfile by @YoshihitoAso in #340
• feat: upgrade web3 by @YoshihitoAso in #344

Bug Fixes

• fix: Spend UTXO when Redeem by @urushibata-k in #289
• fix: Improve performance of ledger retrieval when the personal information update flag is enabled by @YoshihitoAso in #312
• fix: An error occurs in the ledger API when personal information is null by @purplesmoke05 in #336
• fix: An error occurs in the ledger API when personal information is null (Response Schema) by @purplesmoke05 in #337

New Contributors

• @purplesmoke05 made their first contribution in #305

Full Changelog: v22.3.2...v22.6.0

v22.3.2

Bug Fixes

• fix: ABIFunctionNotFound by @YoshihitoAso in #307

Full Changelog: v22.3.1...v22.3.2

v22.3.1

Bug Fixes

• fix: ABIEventFunctionNotFound by @YoshihitoAso in #302

Full Changelog: v22.3.0...v22.3.1

v22.3.0

Full Changelog: v21.12.0...v22.3.0

Breaking Changes

• feat: upgrade PostgreSQL by @YoshihitoAso in #258

Additions and Improvements

• feat: enum request by @urushibata-k in #263
• feat: sortable and filterable to the transfer approval API by @urushibata-k in #264
• feat: mod result_set.count by @urushibata-k in #265
• feat: cancel transfer approval by @urushibata-k in #260
• feat: add issuer to ledger by @urushibata-k in #267
• feat: backward compatible contract calls(remain) by @urushibata-k in #268
• feat: Add Redeem API by @urushibata-k in #270
• feat: Add E2EMessaging function by @urushibata-k in #277
• feat: Add label to file properties by @urushibata-k in #279
• feat: Backward or forward compatible getLogs by @YoshihitoAso in #281 #285
• feat: Add package lock file by @YoshihitoAso in #283

Bug Fixes

• fix: Error in indexer when ordering make on ibetExchange by @urushibata-k in #262
• fix: return cancel_transfer by @urushibata-k in #275
• fix: db failover by @urushibata-k in #273

v21.12.0

🎄 Merry Xmas 🎅 🎄

Full Changelog: v21.9.0...v21.12.0

Additions and Improvements

• [FEATURE] Support ibet-SmartContract v21.12 #224
  • Support for ibet Security Token interface #228
  • Approval of transfers within IbetEscrow #227
• [FEATURE] backward compatible function call #236
• [FEATURE] Manual transfer approval #230
• [FEATURE] Return the balance separately from the Exchange balance #222
• [FEATURE] To store any files #207
• [FEATURE] EOA password allows to input special characters #209
• [FEATURE] Add date format check #202
• [FEATURE] Add the maximum string length for token's attribute #190

Bug Fixes

• [BUG][delete ledger template] Error status when the target does not exist. #229
• [BUG] Inconsistent validations about the ledger #208

Documentation

• [FEATURE] Add an explanation on how to reference the api documentation #201

v21.9.0

Additions and Improvements

• feat: upgrade fastapi #199

v21.8.1

Hotfix

• [BUG] WEB3 error occurs when empty response.(json decode failed) #194
• [BUG] Indexer_personal_info terminates abnormally during Quorum failover #191

v21.8.0 (v1.0)

Initial Release !! 🚀