feat(wallets): per-cosigner message signing across keystores - #511

Closed

bucko13 wants to merge 33 commits into

caravan-bitcoin:mainfrom

bucko13:feat/message-signing-keystore-support

Commits on May 21, 2026

feat(wallets): add message-signing primitives (verifier, Entry, errors)
bucko13
committed
adafe6e
feat(wallets): LedgerSignMessage returns Entry; factory threads expectedPubkey
bucko13
committed
797e4c8
feat(wallets): TrezorSignMessage returns Entry; factory threads network
bucko13
committed
b203e2a
feat(wallets): JadeSignMessage returns Entry; reconstructs BIP-137 v byte
bucko13
committed
dcf2d1a
feat(wallets): LedgerSignMessage handles v2 Bitcoin app + LEDGER_V2 keystore
bucko13
committed
cb07d48
feat(coordinator): add messageSigning test category to /#/test suite
bucko13
committed
c3828b3
feat(wallets): BitBoxSignMessage with electrumSig65 normalization
bucko13
committed
9815434
feat(wallets): ColdcardSignMessage (BIP-137 SD-card flow)
bucko13
committed
80ce35f
docs+changeset: message-signing keystore support
bucko13
committed
fa6255b
refactor(wallets): tighten message-signing API surface
bucko13
committed
a9b363c
feat(wallets): wrap keystore SDK errors as MessageSigningError
bucko13
committed
fc9a457
fix(wallets): harden Coldcard signed-message parser
bucko13
committed
c5a948d
test: cover Ledger v2 errors, BitBox regtest, fixture guard
bucko13
committed
f7d64b2
docs(changeset): align with refactor
bucko13
committed
e2545a4
docs(changeset): trim to changelog-appropriate length
bucko13
committed
133e94d
feat: extract @caravan/messages package for signing protocol primitives
bucko13
committed
9e10c2b
chore(messages): mark @caravan/messages as private internal package
bucko13
committed
cdf9ab5
refactor: rename Entry.expectedPubkey to Entry.pubkey
bucko13
committed
9964464
refactor: trim verbose comments and DRY up keystore tests
bucko13
committed
238c81f
feat: move signed-message fixtures to @caravan/bitcoin
bucko13
committed
2303478
chore(bitcoin): drop process-language comment on SIGNED_MESSAGE_TEXT
bucko13
committed
467cdd7
docs(bitcoin): explain SIGNED_MESSAGE_TEXT
bucko13
committed
020b9b6
feat(wallets): verify device signatures before yielding an Entry
bucko13
committed
7967cd0
fix(wallets): canonical P2WPKH header byte (v+39) for Ledger/Jade sigs
bucko13
committed
e895adc
test(wallets): use TEST_FIXTURES in jade.test.ts and drop runtime signing
bucko13
committed
a9ea3a5
refactor: address PR review feedback
bucko13
committed
7a92501
fix(wallets): externalize bip322-js
bucko13
committed
9e39445
test(coordinator): match name() pattern
bucko13
committed
882152c
fix(wallets): drop Jade signature normalizer
bucko13
committed
bbea2a6
fix(wallets): drop BitBox from SignMessage
bucko13
committed
fee17f2
fix(coordinator): Coldcard message-signing UX
bucko13
committed
16caf8b
fix(coordinator): pass full SignMessageResult to message-signing matcher
bucko13
committed
0a06f90
changeset: caravan-coordinator minor bump
bucko13
committed
948c273

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feat(wallets): per-cosigner message signing across keystores - #511

feat(wallets): per-cosigner message signing across keystores#511
bucko13 wants to merge 33 commits into
caravan-bitcoin:mainfrom
bucko13:feat/message-signing-keystore-support

Commits on May 21, 2026

feat(wallets): add message-signing primitives (verifier, Entry, errors)

feat(wallets): LedgerSignMessage returns Entry; factory threads expectedPubkey

feat(wallets): TrezorSignMessage returns Entry; factory threads network

feat(wallets): JadeSignMessage returns Entry; reconstructs BIP-137 v byte

feat(wallets): LedgerSignMessage handles v2 Bitcoin app + LEDGER_V2 keystore

feat(coordinator): add messageSigning test category to /#/test suite

feat(wallets): BitBoxSignMessage with electrumSig65 normalization

feat(wallets): ColdcardSignMessage (BIP-137 SD-card flow)

docs+changeset: message-signing keystore support

refactor(wallets): tighten message-signing API surface

feat(wallets): wrap keystore SDK errors as MessageSigningError

fix(wallets): harden Coldcard signed-message parser

test: cover Ledger v2 errors, BitBox regtest, fixture guard

docs(changeset): align with refactor

docs(changeset): trim to changelog-appropriate length

feat: extract @caravan/messages package for signing protocol primitives

chore(messages): mark @caravan/messages as private internal package

refactor: rename Entry.expectedPubkey to Entry.pubkey

refactor: trim verbose comments and DRY up keystore tests

feat: move signed-message fixtures to @caravan/bitcoin

chore(bitcoin): drop process-language comment on SIGNED_MESSAGE_TEXT

docs(bitcoin): explain SIGNED_MESSAGE_TEXT

feat(wallets): verify device signatures before yielding an Entry

fix(wallets): canonical P2WPKH header byte (v+39) for Ledger/Jade sigs

test(wallets): use TEST_FIXTURES in jade.test.ts and drop runtime signing

refactor: address PR review feedback

fix(wallets): externalize bip322-js

test(coordinator): match name() pattern

fix(wallets): drop Jade signature normalizer

fix(wallets): drop BitBox from SignMessage

fix(coordinator): Coldcard message-signing UX

fix(coordinator): pass full SignMessageResult to message-signing matcher

changeset: caravan-coordinator minor bump