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refactor API

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This commit is contained in:
danisharora099 2023-08-16 23:40:55 +05:30
parent d1babe25ee
commit 9e5284bb53
No known key found for this signature in database
GPG Key ID: FBD2BF500037F135
1 changed files with 7 additions and 10 deletions
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17
packages/message-encryption/src/waku_payload.ts
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@ -1,12 +1,12 @@
import * as secp from "@noble/secp256k1";
import { sign, Signature } from "@noble/secp256k1";
import { concat, hexToBytes } from "@waku/utils/bytes";
import { Symmetric } from "./constants.js";
import * as ecies from "./crypto/ecies.js";
import { keccak256, randomBytes, sign } from "./crypto/index.js";
import { keccak256, randomBytes } from "./crypto/index.js";
import * as symmetric from "./crypto/symmetric.js";
import { Signature } from "./index.js";
import { Signature as WakuSignature } from "./index.js";
const FlagsLength = 1;
const FlagMask = 3; // 0011
@ -159,11 +159,8 @@ function ecRecoverPubKey(
messageHash: Uint8Array,
signature: Uint8Array
): Uint8Array | undefined {
const recoveryDataView = new DataView(signature.slice(64).buffer);
const recovery = recoveryDataView.getUint8(0);
const _signature = secp.Signature.fromCompact(signature.slice(0, 64));
return secp.recoverPublicKey(messageHash, _signature, recovery, false);
const _signature = Signature.fromCompact(signature);
return _signature.recoverPublicKey(messageHash).toRawBytes();
}
/**
@ -203,7 +200,7 @@ export async function preCipher(
if (sigPrivKey) {
envelope[0] |= IsSignedMask;
const hash = keccak256(envelope);
const bytesSignature = await sign(hash, sigPrivKey);
const bytesSignature = sign(hash, sigPrivKey).toCompactRawBytes();
envelope = concat([envelope, bytesSignature]);
}
@ -217,7 +214,7 @@ export async function preCipher(
*/
export function postCipher(
message: Uint8Array
): { payload: Uint8Array; sig?: Signature } | undefined {
): { payload: Uint8Array; sig?: WakuSignature } | undefined {
const sizeOfPayloadSizeField = getSizeOfPayloadSizeField(message);
if (sizeOfPayloadSizeField === 0) return;