org.fisco.bcos.web3j.precompile.permission.PermissionService Maven / Gradle / Ivy

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package org.fisco.bcos.web3j.precompile.permission;

import java.math.BigInteger;
import java.util.List;

import org.fisco.bcos.web3j.crypto.Credentials;
import org.fisco.bcos.web3j.precompile.common.PrecompiledCommon;
import org.fisco.bcos.web3j.protocol.ObjectMapperFactory;
import org.fisco.bcos.web3j.protocol.Web3j;
import org.fisco.bcos.web3j.protocol.core.methods.response.TransactionReceipt;
import org.fisco.bcos.web3j.tx.gas.ContractGasProvider;
import org.fisco.bcos.web3j.tx.gas.StaticGasProvider;

import com.fasterxml.jackson.databind.ObjectMapper;

public class PermissionService {
  private static BigInteger gasPrice = new BigInteger("300000000");
  private static BigInteger gasLimit = new BigInteger("300000000");
  private static String PermissionPrecompileAddress = "0x0000000000000000000000000000000000001005";
  private Permission permission;

  public PermissionService(Web3j web3j, Credentials credentials) {
    ContractGasProvider contractGasProvider = new StaticGasProvider(gasPrice, gasLimit);
    permission =
        Permission.load(PermissionPrecompileAddress, web3j, credentials, contractGasProvider);
  }

  public String grantUserTableManager(String tableName, String grantress) throws Exception {
    return grant(tableName, grantress);
  }

  public String revokeUserTableManager(String tableName, String grantress) throws Exception {
    return revoke(tableName, grantress);
  }

  public List listUserTableManager(String tableName) throws Exception {
    return list(tableName);
  }

  public String grantDeployAndCreateManager(String grantress) throws Exception {
    return grant(PrecompiledCommon.SYSTABLE, grantress);
  }

  public String revokeDeployAndCreateManager(String grantress) throws Exception {
    return revoke(PrecompiledCommon.SYSTABLE, grantress);
  }

  public List listDeployAndCreateManager() throws Exception {
    return list(PrecompiledCommon.SYSTABLE);
  }

  public String grantPermissionManager(String grantress) throws Exception {
    return grant(PrecompiledCommon.SYSTABLEACCESS, grantress);
  }

  public String revokePermissionManager(String grantress) throws Exception {
    return revoke(PrecompiledCommon.SYSTABLEACCESS, grantress);
  }

  public List listPermissionManager() throws Exception {
    return list(PrecompiledCommon.SYSTABLEACCESS);
  }

  public String grantNodeManager(String grantress) throws Exception {
    return grant(PrecompiledCommon.SYSCONSENSUS, grantress);
  }

  public String revokeNodeManager(String grantress) throws Exception {
    return revoke(PrecompiledCommon.SYSCONSENSUS, grantress);
  }

  public List listNodeManager() throws Exception {
    return list(PrecompiledCommon.SYSCONSENSUS);
  }

  public String grantCNSManager(String grantress) throws Exception {
    return grant(PrecompiledCommon.SYSCNS, grantress);
  }

  public String revokeCNSManager(String grantress) throws Exception {
    return revoke(PrecompiledCommon.SYSCNS, grantress);
  }

  public List listCNSManager() throws Exception {
    return list(PrecompiledCommon.SYSCNS);
  }

  public String grantSysConfigManager(String grantress) throws Exception {
    return grant(PrecompiledCommon.SYSCONFIG, grantress);
  }

  public String revokeSysConfigManager(String grantress) throws Exception {
    return revoke(PrecompiledCommon.SYSCONFIG, grantress);
  }

  public List listSysConfigManager() throws Exception {
    return list(PrecompiledCommon.SYSCONFIG);
  }

  private String grant(String tableName, String grantress) throws Exception {
    TransactionReceipt receipt = permission.insert(tableName, grantress).send();
    return PrecompiledCommon.handleTransactionReceipt(receipt);
  }

  private String revoke(String tableName, String address) throws Exception {
    TransactionReceipt receipt = permission.remove(tableName, address).send();
    return PrecompiledCommon.handleTransactionReceipt(receipt);
  }

  private List list(String tableName) throws Exception {
    String permissionyInfo = permission.queryByName(tableName).send();
    ObjectMapper objectMapper = ObjectMapperFactory.getObjectMapper();
    return objectMapper.readValue(
        permissionyInfo,
        objectMapper.getTypeFactory().constructCollectionType(List.class, PermissionInfo.class));
  }
}