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Remove `Buffer` from `getSignature`, `getHash`, `getPublicKey`

This commit is contained in:
Franck Royer 2022-05-19 16:20:04 +10:00
parent 6929805425
commit 5d32877357
No known key found for this signature in database
GPG Key ID: A82ED75A8DFC50A4
1 changed files with 4 additions and 4 deletions
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8
src/lib/waku_message/version_1.ts
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@ -103,7 +103,7 @@ export function clearDecode(
if (isSigned) { if (isSigned) {
const signature = getSignature(buf); const signature = getSignature(buf);
const hash = getHash(buf, isSigned); const hash = getHash(buf, isSigned);
const publicKey = ecRecoverPubKey(hash, signature); const publicKey = ecRecoverPubKey(hash, Buffer.from(signature));
sig = { signature, publicKey }; sig = { signature, publicKey };
} }
@ -202,7 +202,7 @@ export function generateSymmetricKey(): Uint8Array {
* Return the public key for the given private key, to be used for asymmetric * Return the public key for the given private key, to be used for asymmetric
* encryption. * encryption.
*/ */
export function getPublicKey(privateKey: Uint8Array | Buffer): Uint8Array { export function getPublicKey(privateKey: Uint8Array): Uint8Array {
return secp.getPublicKey(privateKey, false); return secp.getPublicKey(privateKey, false);
} }
@ -244,11 +244,11 @@ function validateDataIntegrity(
); );
} }
function getSignature(message: Buffer): Buffer { function getSignature(message: Uint8Array): Uint8Array {
return message.slice(message.length - SignatureLength, message.length); return message.slice(message.length - SignatureLength, message.length);
} }
function getHash(message: Buffer, isSigned: boolean): string { function getHash(message: Uint8Array, isSigned: boolean): string {
if (isSigned) { if (isSigned) {
return keccak256(message.slice(0, message.length - SignatureLength)); return keccak256(message.slice(0, message.length - SignatureLength));
} }