v24.3.0

This release is a quarterly major version release.
With this release, v23.3 and earlier versions are EoL.

New features 🚀

• Add FreezeLog functionality by @YoshihitoAso in #587
• Add transaction compression mode bulkTransfer by @YoshihitoAso in #586
• Replace sync func to async func by @YoshihitoAso in #591 #597 #599 #603

Improvements

• Fix upper limit check when uploading external data by @YoshihitoAso in #580
• Add result_set for pagination to token holders API by @purplesmoke05 in #568
• Retrieve the error reason that occurs during bulk transfer by @YoshihitoAso in #588
• Keep token_cache data up to date to prevent it from becoming stale by @purplesmoke05 in #590
• Reduce block chain call on indexer batch by @purplesmoke05 in #593
• Issuer position synchronization is limited to initial issuance only by @YoshihitoAso in #596
• Added filter and sort query of personal_info, balance or locked amount to token holders API by @purplesmoke05 in #604
• Upgrade Ubuntu by @YoshihitoAso in #584 #607
• Bump packages by @YoshihitoAso in #594

Bug fixes

• Modified order of event logs to be processed in processor create UTXO by @purplesmoke05 in #605

Full Changelog: v23.12.0...v24.3.0

v23.12.1

Bug fixes

• Fix upper limit check when uploading external data by @YoshihitoAso in #579

Full Changelog: v23.12.0...v23.12.1

v23.12.0

🎄🦌 Merry Xmas 🎅 🎄

This release is a quarterly major version release.
With this release, v22.12 and earlier versions are EoL.

New features 🚀

• Add currency attributes to ibetStraightBond by @YoshihitoAso @purplesmoke05 in #552 #561 #564 #566
• Add API for referencing personal information registered for each issuer by @purplesmoke05 in #550
• Store investor personal information when approving transfer by @YoshihitoAso in #556
• Support PostgreSQL 15 by @YoshihitoAso in #554

Improvements

• Bump dependencies by @purplesmoke05 @YoshihitoAso in #547 #563 #570
• Bump dependencies in container by @purplesmoke05 in #573
• Add personal_information to token transfer approval list API response by @purplesmoke05 in #558
• Add personal_information to token transfer list API response by @purplesmoke05 in #559
• Allow setting empty str for interest_payment_currency and redemption_value_currency when updating bond token by @purplesmoke05 in #572
• Add condition to if statement so as to ensure transfer_approval_history has value on personal_info column by @purplesmoke05 in #575

Bug fixes

• Fix floating-point arithmetic in validation by @purplesmoke05 in #566
• Fix floating-point arithmetic in share params validation by @purplesmoke05 in #567

Full Changelog: v23.9.0...v23.12.0

v23.9.0

This release is a quarterly major version release.
With this release, v22.9 and earlier versions are EoL.

New features 🚀

• Add token update operation log for audit by @purplesmoke05 in #532, #540
• Pydantic v2 by @purplesmoke05 in #534, #543

Improvements

• Update fastapi by @purplesmoke05 in #534
• Change to SQLAlchemy 2.0 style query by @YoshihitoAso in #531, #533
• Add personal_information field to API response of list all batch redeem/issue records by @purplesmoke05 in #536
• Change to psycopg-c by @YoshihitoAso in #537
• Update web3py by @purplesmoke05 in #542
• Add is_canceled/is_redeemed validation to token update request body by @purplesmoke05 in #541

Bug fixes

None

Full Changelog: v23.6.0...v23.9.0

v23.6.0

This release is a quarterly major version release.
With this release, v22.6 and earlier versions are EoL.

New features 🐸

• Upgrade python to v3.11 by @YoshihitoAso in #505
• Upgrade web3py to v6 by @YoshihitoAso @purplesmoke05 in #501 #524

Improvements

• Add msg_sender to lock/unlock events API response by @purplesmoke05 in #514
• Add cancellation blocktimestamp by @YoshihitoAso in #506
• Add token history API by @purplesmoke05 in #518
• Remove unit test warnings by @YoshihitoAso in #504
• Upgrade SQLAlchemy by @purplesmoke05 in #508
• Dependencies using Annotated by @YoshihitoAso in #507
• Session type annotations incorrect in PyCharm by @YoshihitoAso in #509
• Bump dependencies versions by @purplesmoke05 @YoshihitoAso in #521 #522 #523
• Use path parameter account_address in force_unlock API by @purplesmoke05 in #520
• Add error response for Int exceeds 64bit range exception by @purplesmoke05 in #517
• Refine openapi doc error response schema by @purplesmoke05 in #515

Bug fixes

None

v23.3.0

This release is a quarterly major version release.
With this release, v22.3 and earlier versions are EoL.

Breaking changes ⚠️

The following API endpoints have been deprecated. #470

• POST: /bond/tokens/{token_address}/holders/{account_address}/personal_info
• POST: /share/tokens/{token_address}/holders/{account_address}/personal_info

New features 🌸

• Add features for asset locking and unlocking by @YoshihitoAso @purplesmoke05 #454 #455 #456 #457 #460 #469 #472 #481 #494 #499
• Add tui blockchain explorer by @purplesmoke05 in #487

Improvements

• Bump package versions by @purplesmoke05 in #451 #477
• Upgrade sqlalchemy to version2 by @YoshihitoAso in #483
• Upgrade psycopg and FastAPI by @YoshihitoAso in #484
• Add index to idx_e2e_messaging by @YoshihitoAso in #446
• Delete remaining past WEB3_HTTP_PROVIDER data by @YoshihitoAso in #462
• Store source event data as idx_transfer by @purplesmoke05 in #467
• Add argument filter to batch by @purplesmoke05 in #482
• Omit response validation in all API endpoints by @YoshihitoAso in #452 #453
• Separate the dataclass of the contract from the request Schema of the API by @YoshihitoAso in #459
• Make contract class object-oriented by @YoshihitoAso in #461
• Reuse contract factory by @purplesmoke05 in #463
• Add HTTPError handling to web3_utils by @purplesmoke05 in #474
• Replace pip with poetry by @purplesmoke05 in #486 #492
• Lint check with isort and black by @purplesmoke05 in #490
• doc: Add openapi tag descriptions by @YoshihitoAso in #447

Bug fixes

• Suppress ReadTimeout during node access that occurs in indexer by @YoshihitoAso in #445
• Fix: requests.exceptions.ReadTimeout occurs in indexer of Token Holders by @purplesmoke05 in #478 #489

Full Changelog: v22.12.0...v23.3.0

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