Exception in thread "main" com.filecoinj.exception.SendException: send error {"id":1,"jsonrpc":"2.0","error":{"message":"Cannot read property 'value' of undefined","stack":"TypeError: Cannot read property 'value' of undefined\n    at sigCacheKey (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\@ganache\\filecoin\\dist\\node\\ganache-filecoin.min.js:2:804447)\n    at verifyMessageSignature (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\@ganache\\filecoin\\dist\\node\\ganache-filecoin.min.js:2:804531)\n    at Object.checkMessage (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\@ganache\\filecoin\\dist\\node\\ganache-filecoin.min.js:2:805672)\n    at Blockchain.pushSigned (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\@ganache\\filecoin\\dist\\node\\ganache-filecoin.min.js:2:778470)\n    at FilecoinApi.Filecoin.MpoolPush (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\@ganache\\filecoin\\dist\\node\\ganache-filecoin.min.js:2:764697)\n    at C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\ganache\\dist\\node\\ganache.min.js:2:3790243\n    at RequestCoordinator.<anonymous> (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\ganache\\dist\\node\\ganache.min.js:2:3790075)\n    at C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\ganache\\dist\\node\\ganache.min.js:2:3790310\n    at new Promise (<anonymous>)\n    at RequestCoordinator.queue (C:\\Program Files\\WindowsApps\\GanacheUI_2.6.0.0_x64__5dg5pnz03psnj\\app\\resources\\static\\node\\node_modules\\ganache\\dist\\node\\ganache.min.js:2:3790173)","code":-32700}}

package com.filecoinj.utils;

import cn.hutool.core.codec.Base32;
import cn.hutool.core.util.StrUtil;
import com.filecoinj.exception.AddressException;
import com.filecoinj.model.Address;

public class AddressUtil {
    /**
     * secp256k1地址字节长度
     */
    private final static int addressLength_1 = 21;
    // private final static int addressLength_1 = 21;
    private final static int addressLength_3 = 43;

    public static Address initAddress(String addressStr) throws AddressException {
        if (StrUtil.isBlank(addressStr)){
            throw new NullPointerException("addressStr 参数不能为空");
        }
        //去掉拼接的前两位
        String substring = addressStr.substring(2);
        //获取type
        String typeStr = addressStr.substring(1, 2);
        //获取网络类型
        String network = addressStr.substring(0,1);
        int type = Integer.parseInt(typeStr);
        if (type != 1 && type !=2 && type != 3){
            throw new AddressException("错误的地址类型");
        }

        int addrLen = addressLength_1;
        if(type==3){
            addrLen = addressLength_3;
        }

        byte[] addressBytes = new byte[addrLen];

        // f099
        // f1abjxfbp274xpdqcpuaykwkfb43omjotacm2p3za
        // f2plku564ddywnmb5b2ky7dhk4mb6uacsxuuev3pi
        // f3tfhgkbq6h55fqhumadd7wvogx3bbhgm3ifg6mk6hq35ob3fex2uei7hfbo2nwqkzudjzjidmshxpvo3ja4iq
        switch (type){
            case 1:
                //secp256k1 地址类型
                addressBytes[0] = (byte) type;
                break;
            case 2:
            case 3:
                // throw new AddressException("暂不支持的地址类型");
                addressBytes[0] = (byte) type;
                break;
            default:
                throw new AddressException("错误地址类型");
        }

        System.arraycopy(Base32.decode(substring), 0, addressBytes, 1, addrLen-1);
        return Address.builder().address(addressStr)
                .bytes(addressBytes)
                .network(network).build();

    }
}

`java.lang.RuntimeException: Illegal hexadecimal character u at index 0
	at cn.hutool.core.util.HexUtil.toDigit(HexUtil.java:398)
	at cn.hutool.core.util.HexUtil.decodeHex(HexUtil.java:182)
	at cn.hutool.core.util.HexUtil.decodeHex(HexUtil.java:203)
	at com.filecoinj.handler.FilecoinHandler.send(FilecoinHandler.java:194)`