viem
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getUserOperationHash = getUserOperationHash;
const encodeAbiParameters_js_1 = require("../../../utils/abi/encodeAbiParameters.js");
const keccak256_js_1 = require("../../../utils/hash/keccak256.js");
const hashTypedData_js_1 = require("../../../utils/signature/hashTypedData.js");
const getInitCode_js_1 = require("./getInitCode.js");
const getUserOperationTypedData_js_1 = require("./getUserOperationTypedData.js");
const toPackedUserOperation_js_1 = require("./toPackedUserOperation.js");
function getUserOperationHash(parameters) {
const { chainId, entryPointAddress, entryPointVersion } = parameters;
const userOperation = parameters.userOperation;
const { authorization, callData = '0x', callGasLimit, maxFeePerGas, maxPriorityFeePerGas, nonce, paymasterAndData = '0x', preVerificationGas, sender, verificationGasLimit, } = userOperation;
if (entryPointVersion === '0.8' || entryPointVersion === '0.9')
return (0, hashTypedData_js_1.hashTypedData)((0, getUserOperationTypedData_js_1.getUserOperationTypedData)({
chainId,
entryPointAddress,
userOperation,
}));
const packedUserOp = (() => {
if (entryPointVersion === '0.6') {
const factory = userOperation.initCode?.slice(0, 42);
const factoryData = userOperation.initCode?.slice(42);
const initCode = (0, getInitCode_js_1.getInitCode)({
authorization,
factory,
factoryData,
}, { forHash: true });
return (0, encodeAbiParameters_js_1.encodeAbiParameters)([
{ type: 'address' },
{ type: 'uint256' },
{ type: 'bytes32' },
{ type: 'bytes32' },
{ type: 'uint256' },
{ type: 'uint256' },
{ type: 'uint256' },
{ type: 'uint256' },
{ type: 'uint256' },
{ type: 'bytes32' },
], [
sender,
nonce,
(0, keccak256_js_1.keccak256)(initCode),
(0, keccak256_js_1.keccak256)(callData),
callGasLimit,
verificationGasLimit,
preVerificationGas,
maxFeePerGas,
maxPriorityFeePerGas,
(0, keccak256_js_1.keccak256)(paymasterAndData),
]);
}
if (entryPointVersion === '0.7') {
const packedUserOp = (0, toPackedUserOperation_js_1.toPackedUserOperation)(userOperation, {
forHash: true,
});
return (0, encodeAbiParameters_js_1.encodeAbiParameters)([
{ type: 'address' },
{ type: 'uint256' },
{ type: 'bytes32' },
{ type: 'bytes32' },
{ type: 'bytes32' },
{ type: 'uint256' },
{ type: 'bytes32' },
{ type: 'bytes32' },
], [
packedUserOp.sender,
packedUserOp.nonce,
(0, keccak256_js_1.keccak256)(packedUserOp.initCode),
(0, keccak256_js_1.keccak256)(packedUserOp.callData),
packedUserOp.accountGasLimits,
packedUserOp.preVerificationGas,
packedUserOp.gasFees,
(0, keccak256_js_1.keccak256)(packedUserOp.paymasterAndData),
]);
}
throw new Error(`entryPointVersion "${entryPointVersion}" not supported.`);
})();
return (0, keccak256_js_1.keccak256)((0, encodeAbiParameters_js_1.encodeAbiParameters)([{ type: 'bytes32' }, { type: 'address' }, { type: 'uint256' }], [(0, keccak256_js_1.keccak256)(packedUserOp), entryPointAddress, BigInt(chainId)]));
}
//# sourceMappingURL=getUserOperationHash.js.map