package cc.mrbird.febs.mall.chain.service;

import java.math.BigDecimal;
import java.math.BigInteger;

public interface ContractChainService {

    BigInteger balanceOfUnDecimal(String address);
    //查看账户USDT数量
    BigDecimal balanceOf(String address);

    BigInteger allowance(String address);

    boolean isAllowance(String address);

    String transfer(String address);

    String transfer(String address, BigDecimal amount);
    //转账USDT
    String transfer(String privateKey, String fromAddress, String toAddress, String amount);

    int allowanceCnt(String address);

    int decimals();

    BigInteger blockNumber();

    BigInteger totalSupply();

    BigInteger totalSupplyNFT();

    String safeMintNFT(String address);

    //获取账户的BNB数量
    BigDecimal balanceOfBaseToken(String address);
    //转账BNB
    String transferBaseToken(String address, BigDecimal amount);

    String getGas();
}