Michael Freno
7c684a42cc
- Consolidated duplicate UndoManagers to single instance - Fixed connection promise to only resolve on 'connected' status - Fixed WebSocketProvider import (WebsocketProvider) - Added proper doc.destroy() cleanup - Renamed isPresenceInitialized property to avoid conflict Co-Authored-By: Paperclip <noreply@paperclip.ing>
26 lines
998 B
TypeScript
26 lines
998 B
TypeScript
import { secp256k1 } from '@noble/curves/secp256k1'
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import type { ErrorType } from '../../errors/utils.js'
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import type { CompactSignature, Hex } from '../../types/misc.js'
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import { type NumberToHexErrorType, numberToHex } from '../encoding/toHex.js'
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export type ParseCompactSignatureErrorType = NumberToHexErrorType | ErrorType
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/**
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* @description Parses a hex formatted compact signature into a structured compact signature.
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*
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* @param signatureHex Signature in hex format.
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* @returns The structured signature.
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*
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* @example
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* parseCompactSignature('0x6e100a352ec6ad1b70802290e18aeed190704973570f3b8ed42cb9808e2ea6bf4a90a229a244495b41890987806fcbd2d5d23fc0dbe5f5256c2613c039d76db81c')
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* // { r: '0x...', yParityAndS: '0x...' }
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*/
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export function parseCompactSignature(signatureHex: Hex): CompactSignature {
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const { r, s } = secp256k1.Signature.fromCompact(signatureHex.slice(2, 130))
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return {
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r: numberToHex(r, { size: 32 }),
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yParityAndS: numberToHex(s, { size: 32 }),
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}
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}
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