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feat(eth): add LoadClearsignSigner (msg 117) to KeepKey hdwallet#52

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BitHighlander merged 1 commit into
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feat/load-clearsign-signer
Jul 8, 2026
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feat(eth): add LoadClearsignSigner (msg 117) to KeepKey hdwallet#52
BitHighlander merged 1 commit into
masterfrom
feat/load-clearsign-signer

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Summary

Wires the runtime EVM clear-sign signer load (RAM-only, device-confirmed) into the transport layer so the Vault REST layer can expose POST /eth/clearsign/load-signer.

  • packages/hdwallet-keepkey/src/ethereum.ts — hand-written jspb LoadClearsignSigner message (msg 117: key_id, pubkey, alias) + ethLoadClearsignSigner(). device-protocol fork doesn't have msg 117 as a real .proto yet, so this mirrors the existing msg 115/116 (EthereumTxMetadata/Ack) hand-written pattern.
  • packages/hdwallet-keepkey/src/keepkey.tsKeepKeyHDWallet.loadClearsignSigner() public method.

Requires firmware 7.15.0+ (LoadClearsignSigner support). Part of the vault clear-sign train (keepkey/keepkey-vault PR incoming).

Test plan

  • Device test via keepkey-sdk tests/evm-clearsign/clearsign-signer-flows.js (self mode) — pending a vault build with this pointer

Wires the runtime EVM clear-sign signer load (RAM-only, device-confirmed)
into the transport layer so the Vault REST layer can expose it.
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hdwallet-sandbox Ready Ready Preview, Comment Jul 8, 2026 9:51pm

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