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Changelog

5.4.0 (2026-05-22)

Section titled “5.4.0 (2026-05-22)”

Feat

Section titled “Feat”
  • signer: allow toggling autoCloseTransportChannel at runtime (#21)

5.3.1 (2026-04-26)

Section titled “5.3.1 (2026-04-26)”

Fix

Section titled “Fix”
  • only auto-close transport channel when no pending requests (#17)

5.3.0 (2026-04-08)

Section titled “5.3.0 (2026-04-08)”

Feat

Section titled “Feat”
  • Add configurable request transform pipeline to Signer
  • Export SignerRequestTransformFn type for authoring custom transforms

Fix

Section titled “Fix”
  • Strip undefined properties from JSON-RPC requests before sending

v5.2.0 (2026-03-31)

Section titled “v5.2.0 (2026-03-31)”

Feat

Section titled “Feat”
  • Initial release of @icp-sdk/signer
  • Core Signer class with ICRC-25/27/34/49 support
  • SignerAgent as drop-in HttpAgent replacement
  • ICRC-29 PostMessage transport for web signers
  • ICRC-94 transport for browser extension signers