zksync-sso
Version:
ZKsync Smart Sign On SDK
57 lines • 2.41 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getEip712Domain = void 0;
const viem_1 = require("viem");
const zksync_1 = require("viem/zksync");
const assertEip712Transaction_js_1 = require("./assertEip712Transaction.js");
const gasPerPubdataDefault = 50000n;
const getEip712Domain = (transaction) => {
(0, assertEip712Transaction_js_1.assertEip712Transaction)(transaction);
const message = transactionToMessage(transaction);
return {
domain: {
name: `zkSync`,
version: "2",
chainId: transaction.chainId,
},
types: {
Transaction: [
{ name: "txType", type: "uint256" },
{ name: "from", type: "uint256" },
{ name: "to", type: "uint256" },
{ name: "gasLimit", type: "uint256" },
{ name: "gasPerPubdataByteLimit", type: "uint256" },
{ name: "maxFeePerGas", type: "uint256" },
{ name: "maxPriorityFeePerGas", type: "uint256" },
{ name: "paymaster", type: "uint256" },
{ name: "nonce", type: "uint256" },
{ name: "value", type: "uint256" },
{ name: "data", type: "bytes" },
{ name: "factoryDeps", type: "bytes32[]" },
{ name: "paymasterInput", type: "bytes" },
],
},
primaryType: "Transaction",
message: message,
};
};
exports.getEip712Domain = getEip712Domain;
function transactionToMessage(transaction) {
const { gas, nonce, to, from, value, maxFeePerGas, maxPriorityFeePerGas, factoryDeps, paymaster, paymasterInput, gasPerPubdata, data, } = transaction;
return {
txType: 113n,
from: BigInt(from),
to: to ? BigInt(to) : 0n,
gasLimit: gas ?? 0n,
gasPerPubdataByteLimit: gasPerPubdata ?? gasPerPubdataDefault,
maxFeePerGas: maxFeePerGas ?? 0n,
maxPriorityFeePerGas: maxPriorityFeePerGas ?? 0n,
paymaster: paymaster ? BigInt(paymaster) : 0n,
nonce: nonce ? BigInt(nonce) : 0n,
value: value ?? 0n,
data: data ? data : "0x0",
factoryDeps: factoryDeps?.map((dep) => (0, viem_1.toHex)((0, zksync_1.hashBytecode)(dep))) ?? [],
paymasterInput: paymasterInput ? paymasterInput : "0x",
};
}
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