org.fisco.bcos.web3j.tx.ManagedTransaction Maven / Gradle / Ivy

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package org.fisco.bcos.web3j.tx;

import java.io.IOException;
import java.math.BigInteger;
import org.fisco.bcos.channel.client.TransactionSucCallback;
import org.fisco.bcos.web3j.precompile.cns.CnsService;
import org.fisco.bcos.web3j.protocol.Web3j;
import org.fisco.bcos.web3j.protocol.core.methods.response.TransactionReceipt;
import org.fisco.bcos.web3j.protocol.exceptions.TransactionException;

/** Generic transaction manager. */
public abstract class ManagedTransaction {

  public static final BigInteger GAS_PRICE = BigInteger.valueOf(22_000_000_000L);

  protected Web3j web3j;

  protected TransactionManager transactionManager;

  protected CnsService cnsService;

  protected ManagedTransaction(Web3j web3j, TransactionManager transactionManager) {
    this.transactionManager = transactionManager;
    this.web3j = web3j;
    this.cnsService = new CnsService(web3j, transactionManager.credentials);
  }

  public long getSyncThreshold() {
    return cnsService.getSyncThreshold();
  }

  public void setSyncThreshold(long syncThreshold) {
    cnsService.setSyncThreshold(syncThreshold);
  }

  protected TransactionReceipt send(
      String to, String data, BigInteger value, BigInteger gasPrice, BigInteger gasLimit)
      throws IOException, TransactionException {

    return transactionManager.executeTransaction(gasPrice, gasLimit, to, data, value);
  }

  protected void sendOnly(
      String to,
      String data,
      BigInteger value,
      BigInteger gasPrice,
      BigInteger gasLimit,
      TransactionSucCallback callback)
      throws IOException, TransactionException {
    transactionManager.sendTransaction(gasPrice, gasLimit, to, data, value, callback);
  }
}