tornado-packages/ethers.js
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Fixed TypedData payloads for JSON-restricted chainId field (#3868).

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This commit is contained in:
Richard Moore 2023-04-04 23:18:48 -04:00
parent 130204dd3b
commit 50b74b8806
1 changed files with 6 additions and 3 deletions
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9
src.ts/hash/typed-data.ts
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@ -3,7 +3,7 @@ import { getAddress } from "../address/index.js";
import { keccak256 } from "../crypto/index.js";
import { recoverAddress } from "../transaction/index.js";
import {
concat, defineProperties, getBigInt, getBytes, hexlify, isHexString, mask, toBeHex, toTwos, zeroPadValue,
concat, defineProperties, getBigInt, getBytes, hexlify, isHexString, mask, toBeHex, toQuantity, toTwos, zeroPadValue,
assertArgument
} from "../utils/index.js";
@ -68,8 +68,11 @@ function checkString(key: string): (value: any) => string {
const domainChecks: Record<string, (value: any) => any> = {
name: checkString("name"),
version: checkString("version"),
chainId: function(value: any) {
return getBigInt(value, "domain.chainId");
chainId: function(_value: any) {
const value = getBigInt(_value, "domain.chainId");
assertArgument(value >= 0, "invalid chain ID", "domain.chainId", _value);
if (Number.isSafeInteger(value)) { return Number(value); }
return toQuantity(value);
},
verifyingContract: function(value: any) {
try {