private async Task DeployWatchdogsAsync()
{
string transactionHash = await WatchdogService.DeployContractAsync(
Web3, AddressFrom, new string[] { AddressFrom, AddressFrom2 },
new BigInteger(2), new HexBigInteger(3905820));
Assert.NotNull(transactionHash);
TransactionReceipt receipt = await
Web3.Eth.Transactions.GetTransactionReceipt.
SendRequestAsync(transactionHash);
Watchdogs = new WatchdogService(Web3, receipt.ContractAddress);
transactionHash = await IDController.SetWatchDogsAsync(AddressFrom, Watchdogs.GetAddress(), new HexBigInteger(3905820));
Assert.NotNull(transactionHash);
}