Cannot read properties of undefined (reading 'wait')

[Adnanebds]

The code

const ethers = require("ethers");
const fs = require("fs-extra");

async function main() {
  // http://0.0.0.0:8545
  const provider = new ethers.providers.JsonRpcProvider(
    "https://127.0.0.1:7545"
  );
  const wallet = new ethers.Wallet(
    "666efba4ca54239a4274a539ab3781fdb013812b417290e844f011073c0729f2",
    provider
  );
  const abi = fs.readFileSync("./SimpleStorage_sol_SimpleStorage.abi", "utf8");
  const binary = fs.readFileSync(
    "./SimpleStorage_sol_SimpleStorage.bin",
    "utf8"
  );
  const contractFactory = new ethers.ContractFactory(abi, binary, wallet);
  console.log("Deploying, please wait...");
  const contract = contractFactory.deploy();
  const deploymentReceipt = await contract.deployTranscation.wait(1);
  console.log(deploymentReceipt);
  console.log(contract);
}

main()
  .then(() => process.exit(0))
  .catch((error) => {
    console.error(error);
    process.exit(1);
  });

ERROR: 
TypeError: Cannot read properties of undefined (reading 'wait')
    at main (/home/kenkitano/ken/ethers-simple-storage/deploy.js:21:62)
    at Object.<anonymous> (/home/kenkitano/ken/ethers-simple-storage/deploy.js:26:1)
    at Module._compile (node:internal/modules/cjs/loader:1103:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1157:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12)
    at node:internal/main/run_main_module:17:47

[krakxn]

Do this instead: const deploymentReceipt = await contract.deployTransaction.wait(1);

[Adnanebds]

I get this error : "Cannot read properties of undefined (reading 'wait')"

[krakxn]

How about this?

    const contractFactory = new ethers.ContractFactory(abi, binary, wallet)
    console.log("Deploying contract... please wait.")
    const contract = await contractFactory.deploy()
    const deploymentReceipt = await contract.deployTransaction.wait(1) // Waits 1 block
    console.log(`Contract deployed to ${contract.address}`)

[Adnanebds]

Same error man : "Deploying contract... please wait.
Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.6.8)
    at Logger.makeError (/home/kenkitano/ken/ethers-simple-storage/node_modules/@ethersproject/logger/lib/index.js:233:21)
    at Logger.throwError (/home/kenkitano/ken/ethers-simple-storage/node_modules/@ethersproject/logger/lib/index.js:242:20)
    at JsonRpcProvider.<anonymous> (/home/kenkitano/ken/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:561:54)
    at step (/home/kenkitano/ken/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:48:23)
    at Object.throw (/home/kenkitano/ken/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:29:53)
    at rejected (/home/kenkitano/ken/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:21:65)
    at processTicksAndRejections (node:internal/process/task_queues:96:5) {
  reason: 'could not detect network',
  code: 'NETWORK_ERROR',
  event: 'noNetwork'"

[krakxn]

If you are on WSL:

Change Server settings in Ganache
Settings > Server > Host Name
Change Host Name to vEthernet (WSL)

[alymurtazamemon]

@Adnanebds See this discussion here about network error: #286