FOR REVIEW ONLY: js-algorand-sdk v3.0.0

[github-actions]

What's Changed

⚠️ WARNING: This release is a new major version with breaking changes from the v2.X.X series. For help migrating from v2 releases, see the file v2_TO_v3_MIGRATION_GUIDE.md.

v2 End of Life

With the release of v3 of this SDK, v2 is now in maintenance mode. No new features will be added to v2, and only security fixes or critical errors will be addressed. At the end of March 2025, no further updates will be made to the v2 package.

Breaking Changes

• Convert algod responses to typed by @Eric-Warehime in 3.0.0: Convert algod responses to typed #776
• Align transaction fields to transaction reference spec by @algochoi in Align transaction fields to transaction reference spec #804
• TEAL Source Map: Improve SourceMap and support columns by @jasonpaulos in TEAL Source Map: Improve SourceMap and support columns #834
• Remove IntDecoding as a REST option & support native bigint types in models by @jasonpaulos in 3.0.0: Remove IntDecoding as a REST option & support native bigint types in models #852
• Refactor Transaction class by @jasonpaulos in 3.0.0: Refactor Transaction class #854
• Improve object encoding and decoding by @jasonpaulos in 3.0.0: Improve object encoding and decoding #862
• Correctly model blocks by @jasonpaulos in 3.0.0: Correctly model blocks #875
• Fix stateproof txn representation by @jasonpaulos in Fix stateproof txn representation #876
• Typed indexer responses by @jasonpaulos in Typed indexer responses #857
• Support special case raw binary strings by @jasonpaulos in 3.0.0: Support special case raw binary strings #878
• REST API TEAL bytes fix by @jasonpaulos in REST API TEAL bytes fix #881
• Fix remaining REST untyped responses by @jasonpaulos in 3.0.0: Fix remaining REST untyped responses #882

Enhancements

• Remove buffer usage in favor or Uint8Array and Dataview by @algochoi in Remove buffer usage in favor or Uint8Array and Dataview #800
• Remove Buffer Usage by @algochoi in Remove Buffer Usage #801
• Add address bytes length check in encodeAddress by @algochoi in Add address bytes length check in encodeAddress #809
• Native esm bundle by @PhearZero in chore: native esm bundle #836
• Add ability to pass through fetch options by @jasonpaulos in 3.0.0: Add ability to pass through fetch options #883
• REST API: Allow bigints for client args by @jasonpaulos in REST API: Allow bigints for client args #893

Bugfixes

• Fix: Don't delete dist folder when creating release PR by @jasonpaulos in Fix: Don't delete dist folder when creating release PR #890
• Release PR Generation: Use prerelease tag in changelog generation by @jasonpaulos in Release PR Generation: Use prerelease tag in changelog generation #892

Other

• Type and formatting changes by @jasonpaulos in 3.0.0: Type and formatting changes #853
• 3.0.0: Sync changes to develop by @jasonpaulos in 3.0.0: Sync changes to develop #884

Full Changelog: v2.9.0...v3.0.0