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callScTx.js
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callScTx.js
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import {
NetworkApi,
WalletApi,
EvmCore,
EvmContract,
} from "@thepowereco/tssdk";
import { readFileSync } from "fs";
import greeter_sol_Greeter from "./greeter_sol_Greeter.json" assert { type: "json" };
async function main() {
//load account data from file
const importNetworkApi = new NetworkApi(1);
const importWalletApi = new WalletApi(importNetworkApi);
let password = "111";
const importedData = readFileSync("example.pem");
const importedWallet = await importWalletApi.parseExportData(
importedData.toString(),
password
);
console.log("import data", importedWallet);
//load balance for account
const networkAPi = new NetworkApi(1);
await networkAPi.bootstrap();
const walletApi = new WalletApi(networkAPi);
const accountData = await walletApi.loadBalance(importedWallet.address);
console.log("accountData", accountData);
//call function from smart-contract locale
const EVM = await EvmCore.build(networkAPi);
const storageSc = await EvmContract.build(
EVM,
importedWallet.address,
greeter_sol_Greeter
);
const greetMessage = await storageSc.scGet("greet", []);
console.log(greetMessage);
//call function from smart-contract in blockchain
const resSet = await storageSc.scSet(importedWallet, "setGreeting", [
"New hello!",
]);
console.log(resSet);
}
main();