public override bool Execute(TransactionResultCapsule result)
{
long fee = CalcFee();
SetAccountIdContract account_id_contract = null;
try
{
account_id_contract = contract.Unpack <SetAccountIdContract>();
}
catch (InvalidProtocolBufferException e)
{
Logger.Debug(e.Message);
result.SetStatus(fee, code.Failed);
throw new ContractExeException(e.Message);
}
byte[] owner_address = account_id_contract.OwnerAddress.ToByteArray();
AccountCapsule account = this.db_manager.Account.Get(owner_address);
account.AccountId = ByteString.CopyFrom(account_id_contract.AccountId.ToByteArray());
this.db_manager.Account.Put(owner_address, account);
this.db_manager.AccountIdIndex.Put(account);
result.SetStatus(fee, code.Sucess);
return(true);
}
public override bool Validate()
{
if (this.contract == null)
{
throw new ContractValidateException("No contract!");
}
if (this.db_manager == null)
{
throw new ContractValidateException("No this.db_manager!");
}
if (this.contract.Is(SetAccountIdContract.Descriptor))
{
SetAccountIdContract account_id_contract = null;
try
{
account_id_contract = contract.Unpack <SetAccountIdContract>();
}
catch (InvalidProtocolBufferException e)
{
Logger.Debug(e.Message);
throw new ContractValidateException(e.Message);
}
byte[] owner_address = account_id_contract.OwnerAddress.ToByteArray();
byte[] account_id = account_id_contract.AccountId.ToByteArray();
if (!TransactionUtil.ValidAccountId(account_id))
{
throw new ContractValidateException("Invalid accountId");
}
if (!Wallet.IsValidAddress(owner_address))
{
throw new ContractValidateException("Invalid owner_address");
}
AccountCapsule account = this.db_manager.Account.Get(owner_address);
if (account == null)
{
throw new ContractValidateException("Account has not existed");
}
if (account.AccountId != null && !account.AccountId.IsEmpty)
{
throw new ContractValidateException("This account id already set");
}
if (this.db_manager.AccountIdIndex.Contains(account_id))
{
throw new ContractValidateException("This id has existed");
}
}
else
{
throw new ContractValidateException(
"contract type error,expected type [SetAccountIdContract],real type[" + contract.GetType().Name + "]");
}
return(true);
}
