com.coinblesk.server.utilTest.ServerCalls.java Source code

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Here is the source code for com.coinblesk.server.utilTest.ServerCalls.java

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package com.coinblesk.server.utilTest;

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;

import java.io.UnsupportedEncodingException;
import java.util.Date;
import java.util.List;

import org.bitcoinj.core.Address;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionOutPoint;
import org.bitcoinj.crypto.TransactionSignature;
import org.springframework.http.MediaType;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;

import com.coinblesk.json.v1.RefundTO;
import com.coinblesk.json.v1.SignTO;
import com.coinblesk.json.v1.TxSig;
import com.coinblesk.json.v1.VerifyTO;
import com.coinblesk.util.Pair;
import com.coinblesk.util.SerializeUtils;

/**
 *
 * @author draft
 */
public class ServerCalls {

    public static VerifyTO verifyServerCall(MockMvc mockMvc, List<Pair<byte[], Long>> outpointCoinPair, Address to,
            long amount, Client client, List<TxSig> clientSigs, List<TxSig> serverSigs, Date date)
            throws UnsupportedEncodingException, Exception {
        VerifyTO cs = verifyServerCallInput(outpointCoinPair, to, amount, client.ecKey(), clientSigs, serverSigs,
                date);
        return verifyServerCallOutput(mockMvc, cs);
    }

    public static VerifyTO verifyServerCallInput(List<Pair<byte[], Long>> outpointCoinPair, Address to, long amount,
            ECKey client, List<TxSig> clientSigs, List<TxSig> serverSigs, Date date) throws Exception {
        VerifyTO prepareHalfSignTO = new VerifyTO().outpointsCoinPair(outpointCoinPair).amountToSpend(amount)
                .p2shAddressTo(to.toString()).publicKey(client.getPubKey()).serverSignatures(serverSigs)
                .clientSignatures(clientSigs).currentDate(date.getTime());
        SerializeUtils.signJSON(prepareHalfSignTO, client);
        return prepareHalfSignTO;
    }

    public static VerifyTO verifyServerCall(MockMvc mockMvc, ECKey client, Address p2shAddressTo,
            Transaction fullTx, Date now) throws UnsupportedEncodingException, Exception {
        VerifyTO cs = verifyServerCallInput(client, p2shAddressTo, fullTx, now);
        return verifyServerCallOutput(mockMvc, cs);
    }

    public static VerifyTO verifyServerCallInput(ECKey client, Address p2shAddressTo, Transaction fullTx, Date now)
            throws UnsupportedEncodingException, Exception {
        VerifyTO cs = new VerifyTO().publicKey(client.getPubKey()).transaction(fullTx.unsafeBitcoinSerialize())
                .currentDate(now.getTime());
        SerializeUtils.signJSON(cs, client);
        return cs;
    }

    public static VerifyTO verifyServerCallOutput(MockMvc mockMvc, VerifyTO cs) throws Exception {
        MvcResult res = mockMvc.perform(post("/v2/payment/verify").secure(true)
                .contentType(MediaType.APPLICATION_JSON).content(SerializeUtils.GSON.toJson(cs)))
                .andExpect(status().isOk()).andReturn();
        return SerializeUtils.GSON.fromJson(res.getResponse().getContentAsString(), VerifyTO.class);
    }

    public static RefundTO refundServerCall(NetworkParameters params, MockMvc mockMvc, ECKey client,
            List<Pair<TransactionOutPoint, Coin>> refundClientOutpoints,
            List<TransactionSignature> partiallySignedRefundClient, Date date, long lockTime) throws Exception {
        RefundTO refundP2shTO = refundServerCallInput(params, client, refundClientOutpoints,
                partiallySignedRefundClient, date, lockTime);
        return refundServerCallOutput(mockMvc, refundP2shTO);
    }

    public static RefundTO refundServerCallInput(NetworkParameters params, ECKey client,
            List<Pair<TransactionOutPoint, Coin>> refundClientOutpoints,
            List<TransactionSignature> partiallySignedRefundClient, Date date, long lockTimeSeconds)
            throws Exception {
        RefundTO refundP2shTO = new RefundTO().publicKey(client.getPubKey())
                .outpointsCoinPair(SerializeUtils.serializeOutPointsCoin(refundClientOutpoints))
                .clientSignatures(SerializeUtils.serializeSignatures(partiallySignedRefundClient))
                .refundSendTo(client.toAddress(params).toString()).lockTimeSeconds(lockTimeSeconds)
                .currentDate(date.getTime());
        SerializeUtils.signJSON(refundP2shTO, client);
        return refundP2shTO;
    }

    public static RefundTO refundServerCallOutput(MockMvc mockMvc, RefundTO refundP2shTO) throws Exception {
        MvcResult res = mockMvc.perform(post("/payment/refund").secure(true).contentType(MediaType.APPLICATION_JSON)
                .content(SerializeUtils.GSON.toJson(refundP2shTO))).andExpect(status().isOk()).andReturn();
        return SerializeUtils.GSON.fromJson(res.getResponse().getContentAsString(), RefundTO.class);
    }

    public static SignTO signServerCall(MockMvc mockMvc, List<Pair<byte[], Long>> outpointCoinPair, Address to,
            long amount, Client client, Date date) throws Exception {
        SignTO prepareHalfSignTO = signServerCallInput(outpointCoinPair, to, amount, client.ecKey(), date);
        return signServerCallOutput(mockMvc, prepareHalfSignTO);
    }

    public static SignTO signServerCallInput(List<Pair<byte[], Long>> outpointCoinPair, Address to, long amount,
            ECKey client, Date date) throws Exception {
        SignTO prepareHalfSignTO = new SignTO().outpointsCoinPair(outpointCoinPair).amountToSpend(amount)
                .p2shAddressTo(to.toString()).publicKey(client.getPubKey()).currentDate(date.getTime());
        SerializeUtils.signJSON(prepareHalfSignTO, client);
        return prepareHalfSignTO;
    }

    public static SignTO signServerCall(MockMvc mockMvc, Transaction tx, Client client, Date date)
            throws Exception {
        SignTO prepareHalfSignTO = signServerCallInput(tx, client.ecKey(), date);
        return signServerCallOutput(mockMvc, prepareHalfSignTO);
    }

    public static SignTO signServerCallInput(Transaction tx, ECKey client, Date date) throws Exception {
        SignTO prepareHalfSignTO = new SignTO().transaction(tx.unsafeBitcoinSerialize())
                .publicKey(client.getPubKey()).currentDate(date.getTime());
        SerializeUtils.signJSON(prepareHalfSignTO, client);
        return prepareHalfSignTO;
    }

    public static SignTO signServerCallOutput(MockMvc mockMvc, SignTO prepareHalfSignTO) throws Exception {
        MvcResult res = mockMvc
                .perform(post("/v2/payment/sign").secure(true).contentType(MediaType.APPLICATION_JSON)
                        .content(SerializeUtils.GSON.toJson(prepareHalfSignTO)))
                .andExpect(status().isOk()).andReturn();
        return SerializeUtils.GSON.fromJson(res.getResponse().getContentAsString(), SignTO.class);
    }
}