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fix(abstract-eth): preserve zero wallet version for CCR - #9698

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SPT-443-self-serve-ccr-recoveryid
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fix(abstract-eth): preserve zero wallet version for CCR#9698
ralph-bitgo[bot] wants to merge 1 commit into
masterfrom
SPT-443-self-serve-ccr-recoveryid

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@ralph-bitgo

@ralph-bitgo ralph-bitgo Bot commented Sep 9, 2026

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What

  • Preserve walletVersion: 0 while signing EVM cross-chain recovery transactions.
  • Add focused CCR regression fixtures covering zero wallet versions for hot, cold, and build flows.

Why

Legacy version-zero wallets were treated as if no wallet version had been supplied, so self-serve CCR signing could construct an invalid transaction.

Verification

  • git diff --check passed.
  • Focused test attempted via nix develop . --command yarn workspace @bitgo/sdk-coin-ethlike unit-test --grep "cross chain recovery".
  • The command entered the Nix environment but exited 127 because mocha is unavailable (node_modules dependencies are not installed).

Ticket: SPT-443

Treat walletVersion zero as an explicitly provided version when signing cross-chain recovery transactions. Add CCR coverage for zero-version build responses across hot, cold, and build flows.\n\nTicket: SPT-443

Session-Id: 2d0de46e-8f1d-405d-9e29-f0876c51a7eb
Task-Id: 4d50ea0c-454c-4c73-8c1f-87991bb25769
@ralph-bitgo
ralph-bitgo Bot force-pushed the SPT-443-self-serve-ccr-recoveryid branch from 012e197 to 692c4d8 Compare September 9, 2026 11:41
@linear-code

linear-code Bot commented Sep 9, 2026

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SPT-443

@github-actions

github-actions Bot commented Sep 9, 2026

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⚠️ Unit tests are failing on Node 26.x (Current release line, non-blocking). This is not an LTS version yet, so it does not block merge, but it signals an incompatibility to fix before Node 26.x becomes LTS.

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