diff options
| -rw-r--r-- | package.json | 2 | ||||
| -rw-r--r-- | src/digiid.ts | 12 |
2 files changed, 12 insertions, 2 deletions
diff --git a/package.json b/package.json index 1edba61..1c618f8 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "digiid-ts", - "version": "2.0.1-beta.0", + "version": "2.0.1-beta.1", "description": "A modern TypeScript implementation of the DigiID authentication protocol.", "main": "dist/digiid-ts.umd.js", "module": "dist/digiid-ts.es.js", diff --git a/src/digiid.ts b/src/digiid.ts index 168e097..c8a1eda 100644 --- a/src/digiid.ts +++ b/src/digiid.ts @@ -255,7 +255,17 @@ function verifyAddress(address: string, publicKey: Uint8Array): boolean { const { version, program } = decoded; if (version === 0) { - const computedHash = hash160(publicKey); + // For witness v0 P2WPKH, use hash160 of compressed public key + let pkToHash = publicKey; + // If uncompressed (65 bytes), convert to compressed (33 bytes) + if (publicKey.length === 65) { + const isEven = publicKey[64]! % 2 === 0; + pkToHash = new Uint8Array(33); + pkToHash[0] = isEven ? 0x02 : 0x03; + pkToHash.set(publicKey.slice(1, 33), 1); + } + + const computedHash = hash160(pkToHash); return program.every((byte, i) => byte === computedHash[i]); } |