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>
68 lines
2.0 KiB
TypeScript
68 lines
2.0 KiB
TypeScript
import type { Address } from 'abitype'
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import { SignatureErc8010 } from 'ox/erc8010'
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import type { ErrorType } from '../../errors/utils.js'
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import type { SignedAuthorization } from '../../types/authorization.js'
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import type { Hex } from '../../types/misc.js'
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import type { OneOf, Prettify } from '../../types/utils.js'
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import { numberToHex } from '../encoding/toHex.js'
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import {
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type IsErc8010SignatureErrorType,
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isErc8010Signature,
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} from './isErc8010Signature.js'
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export type ParseErc8010SignatureParameters = Hex
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export type ParseErc8010SignatureReturnType = Prettify<
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OneOf<
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| {
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/** Address of the initializer. */
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address?: Address | undefined
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/** Authorization signed by the delegatee. */
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authorization: SignedAuthorization
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/** Data to initialize the delegation. */
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data?: Hex | undefined
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/** The original signature. */
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signature: Hex
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}
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| {
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/** The original signature. */
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signature: Hex
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}
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>
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>
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export type ParseErc8010SignatureErrorType =
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| IsErc8010SignatureErrorType
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| ErrorType
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/**
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* @description Parses a hex-formatted ERC-8010 flavoured signature.
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* If the signature is not in ERC-8010 format, then the underlying (original) signature is returned.
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*
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* @param signature ERC-8010 signature in hex format.
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* @returns The parsed ERC-8010 signature.
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*/
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export function parseErc8010Signature(
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signature: ParseErc8010SignatureParameters,
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): ParseErc8010SignatureReturnType {
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if (!isErc8010Signature(signature)) return { signature }
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const {
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authorization: authorization_ox,
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to,
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...rest
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} = SignatureErc8010.unwrap(signature)
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return {
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authorization: {
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address: authorization_ox.address,
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chainId: authorization_ox.chainId,
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nonce: Number(authorization_ox.nonce),
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r: numberToHex(authorization_ox.r, { size: 32 }),
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s: numberToHex(authorization_ox.s, { size: 32 }),
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yParity: authorization_ox.yParity,
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},
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...(to ? { address: to } : {}),
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...rest,
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}
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}
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