v26.3.0

Improvements

• Upgrade the development and CI environments to Node.js 24 and Python 3.13 by @YoshihitoAso in #516
• Upgrade Alpine base images to 3.23 and update uv to 0.10.12 by @YoshihitoAso in #515
• Update project metadata and Python dependency management for Python 3.13, including eth-brownie 1.21.0 by @YoshihitoAso in #516
• Bump hardhat to 2.28.6 and refresh related lockfiles by @YoshihitoAso in #507
• Update development dependencies and GitHub Actions, including prettier, prettier-plugin-solidity, lodash, minimatch, immutable, actions/upload-artifact, and kentaro-m/auto-assign-action by @YoshihitoAso in #501, #502, #503, #504, #505, #508, #509, #512, and #513
• Reformat Solidity files after formatter updates and refresh version badges and dependency documentation for 26.3 by @YoshihitoAso in #517

No functional smart contract changes are included in this release. Solidity contract diffs in this release are formatting-only.

Full Changelog: v25.12.0...v26.3.0

v25.12.0

Improvements

• Bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in #491
• Bump prettier-plugin-solidity from 2.1.0 to 2.2.0 by @dependabot[bot] in #493
• Bump js-yaml from 4.1.0 to 4.1.1 by @dependabot[bot] in #494
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in #495
• Bump prettier from 3.6.2 to 3.7.3 by @dependabot[bot] in #496
• Bump prettier from 3.7.3 to 3.7.4 by @dependabot[bot] in #497
• Bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in #498
• Bump prettier-plugin-solidity from 2.2.0 to 2.2.1 by @dependabot[bot] in #499

Full Changelog: v25.9.0...v25.12.0

v25.9.0

Improvements

• Bump prettier-plugin-solidity from 2.0.0 to 2.1.0 by @dependabot[bot] in #479
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in #485
• Bump actions/setup-node from 4 to 5 by @dependabot[bot] in #489
• Bump actions/setup-node from 5 to 6 by @dependabot[bot] in #490
• Bump hardhat version to 2.26.3 in package.json by @YoshihitoAso in #486

Full Changelog: v25.6.0...v25.9.0

v25.6.0

New features 🚀

• Add forceLock function by @YoshihitoAso in #462, #463
• Add SnapMessaging contract and deployment support by @YoshihitoAso in #471
• Add forceChangeLockedAccount function to manage locked accounts by @YoshihitoAso in #473

Improvements

• Add dependabot configuration for automated dependency updates by @YoshihitoAso in #465
• Bump actions/setup-node from 3 to 4 by @dependabot[bot] in #466
• Bump prettier-plugin-solidity from 1.4.2 to 2.0.0 by @dependabot[bot] in #467
• Bump hardhat from 2.22.19 to 2.24.1 by @dependabot[bot] in #469
• Bump hardhat from 2.24.1 to 2.24.2 by @dependabot[bot] in #474
• Bump hardhat from 2.24.2 to 2.24.3 by @dependabot[bot] in #475
• Fix linting configuration to use ruff instead of black by @YoshihitoAso in #476
• Bump hardhat from 2.24.3 to 2.25.0 by @dependabot[bot] in #478
• Bump prettier from 3.5.3 to 3.6.2 by @dependabot[bot] in #477

Full Changelog: v25.3.0...v25.6.0

v25.3.0

Improvements

• Switched package manager to uv for improved dependency management. #458
• Added a pull request template to streamline contributions. #459

Contributors: @YoshihitoAso

Full Changelog: v24.12.0...v25.3.0

v24.12.0

Improvements

• Bump secp256k1 from 4.0.3 to 4.0.4 by @dependabot in #455
• Bump packages by @YoshihitoAso in #456

Full Changelog: v24.9.0...v24.12.0

v24.9.0

New features 🚀

• Add bulk functions by @YoshihitoAso @purplesmoke05 in #448 #449
• DVP: Partial withdrawal by @YoshihitoAso in #451

Improvements

• Change the attributes purpose and redemption_date defined in bond to updatable attributes by @purplesmoke05 in #453

Full Changelog: v24.6.0...v24.9.0

v24.6.0

New features 🚀

• Make registration of personal information optional by @YoshihitoAso in #437
• Add DvP contract by @purplesmoke05 in #439

Improvements

• Bump packages by @YoshihitoAso in #445 #442 #443
• hardhat: Allow blocks with same timestamp by @YoshihitoAso in #438
• Add formatter by @purplesmoke05 in #440

Full Changelog: v24.3.0...v24.6.0

v24.3.0

New features 🚀

• Migrate to hardhat 👷 by @YoshihitoAso in #432

Improvements

• Upgrade python to v3.11 by @YoshihitoAso in #429
• Upgrade alpine to v3.19 by @YoshihitoAso in #431

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

v23.12.0

🎄🦌 Merry Xmas 🎅 🎄

New features ⚡

• Add currency attributes to ibetStraightBond contract by @purplesmoke05 in #424 b23a600

Improvements

• Bump solc to v0.8.23 by @YoshihitoAso in #425

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