zksync-sso
Version:
ZKsync Smart Sign On SDK
35 lines • 1.25 kB
JavaScript
import { toAccount } from "viem/accounts";
import { serializeTransaction } from "viem/zksync";
import { getEip712Domain } from "../utils/getEip712Domain.js";
import { toOwner } from "./types.js";
export async function toEcdsaAccount(parameters) {
const { address, owner } = parameters;
const localOwner = await toOwner({ owner, address });
const account = toAccount({
address,
async signMessage({ message }) {
return localOwner.signMessage({ message });
},
async signTransaction(transaction) {
const signableTransaction = {
...transaction,
from: this.address,
type: "eip712",
};
const eip712DomainAndMessage = getEip712Domain(signableTransaction);
const signature = await localOwner.signTypedData(eip712DomainAndMessage);
return serializeTransaction({
...signableTransaction,
customSignature: signature,
});
},
async signTypedData(typedData) {
return localOwner.signTypedData(typedData);
},
});
return {
...account,
source: "ssoEcdsaAccount",
};
}
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