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Fix send bad request

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Change Send manager to send only the required amount from gtxio
added error capture for estimatefee
This commit is contained in:
hvarona 2018-11-30 20:58:13 -04:00
parent 618e71a6ac
commit 08df53730b
6 changed files with 115 additions and 83 deletions
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8
app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/GetEstimateFee.java
View file

@ -35,14 +35,18 @@ public abstract class GetEstimateFee {
call.enqueue(new Callback<JsonObject>() {
@Override
public void onResponse(Call<JsonObject> call, Response<JsonObject> response) {
listener.estimateFee((double) (response.body().get("2").getAsDouble()));
try {
listener.estimateFee((double) (response.body().get("2").getAsDouble()));
}catch (Exception e){
e.printStackTrace();
listener.fail();
}
}
@Override
public void onFailure(Call<JsonObject> call, Throwable t) {
listener.fail();
listener.estimateFee(-1);
}
});
}catch(Exception e){

4
app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/InsightApiServiceGenerator.java
View file

@ -97,8 +97,8 @@ class InsightApiServiceGenerator {
return chain.proceed(request);
}
});
sClientBuilder.readTimeout(5, TimeUnit.MINUTES);
sClientBuilder.connectTimeout(5, TimeUnit.MINUTES);
sClientBuilder.readTimeout(30, TimeUnit.SECONDS);
sClientBuilder.connectTimeout(30, TimeUnit.SECONDS);
OkHttpClient client = sClientBuilder.build();
Retrofit retrofit = sBuilder.client(client).build();
return retrofit.create(serviceClass);

2
app/src/main/java/cy/agorise/crystalwallet/application/CrystalApplication.java
View file

@ -52,8 +52,8 @@ public class CrystalApplication extends Application {
public static final String BITCOIN_SERVER_URLS[] ={
"https://testnet.blockexplorer.com/",
"https://test-insight.bitpay.com",
//"https://testnet.blockexplorer.com/",
//"https://insight.bitpay.com/"
};

2
app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
View file

@ -545,6 +545,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
throwable.printStackTrace();
}
} else {
crystalDialog.dismiss();
Toast.makeText(getContext(), getContext().getString(R.string.unable_to_send_amount), Toast.LENGTH_LONG);
}
}
@ -577,6 +578,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
throwable.printStackTrace();
}
} else {
crystalDialog.dismiss();
Toast.makeText(getContext(), getContext().getString(R.string.unable_to_send_amount), Toast.LENGTH_LONG);
}
}

180
app/src/main/java/cy/agorise/crystalwallet/manager/GeneralAccountManager.java
View file

@ -241,11 +241,12 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
ccTransaction.setAccountId(address.getAccountId());
ccTransaction.setFrom(addr);
ccTransaction.setInput(false);
amount -= (long) (txi.fee * Math.pow(10, cryptoCoin.getPrecision()));
}
if (ccTransaction.getAccountId() == address.getAccountId()) {
//if (ccTransaction.getAccountId() == address.getAccountId()) {
amount -= (long) (vin.value * Math.pow(10, cryptoCoin.getPrecision()));
}
//}
}
if (ccTransaction.getFrom() == null || ccTransaction.getFrom().isEmpty()) {
@ -280,9 +281,9 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
ccTransaction.setTo(addr);
}
if (ccTransaction.getAccountId() == address.getAccountId()) {
//if (ccTransaction.getAccountId() == address.getAccountId()) {
amount += (long) (vout.value * Math.pow(10, cryptoCoin.getPrecision()));
}
//}
} else {
//TOOD multiple send address
if (ccTransaction.getTo() == null || ccTransaction.getTo().isEmpty()) {
@ -374,39 +375,52 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
//TODO check server connection
//TODO validate to address
System.out.println("GeneralAccount Manager Send request, asking fee");
InsightApiGenerator.getEstimateFee(this.cryptoCoin,new ApiRequest(1, new ApiRequestListener() {
@Override
public void success(Object answer, int idPetition) {
Transaction tx = new Transaction(cryptoCoin.getParameters());
long currentAmount = 0;
long fee = -1;
long feeRate = (long)(((double)answer) * Math.pow(10,cryptoCoin.getPrecision()));
fee = 226 * feeRate;
System.out.println("GeneralAccount Manager Send request, fee " + answer.toString());
try {
Transaction tx = new Transaction(cryptoCoin.getParameters());
long currentAmount = 0;
long fee = -1;
long feeRate = (long) (((double) answer) * Math.pow(10, cryptoCoin.getPrecision()));
fee = 226 * feeRate;
CrystalDatabase db = CrystalDatabase.getAppDatabase(request.getContext());
db.bitcoinTransactionDao();
System.out.println("GeneralAccount Manager Send request getting utxos" );
CrystalDatabase db = CrystalDatabase.getAppDatabase(request.getContext());
db.bitcoinTransactionDao();
List<BitcoinTransactionGTxIO> utxos = getUtxos(request.getSourceAccount().getId(),db);
List<BitcoinTransactionGTxIO> utxos = getUtxos(request.getSourceAccount().getId(), db);
System.out.println("GeneralAccount Manager Send request utxos found " + utxos.size() );
for(BitcoinTransactionGTxIO utxo : utxos){
currentAmount += utxo.getAmount();
if(currentAmount >= request.getAmount() + fee) {
break;
}
}
if(currentAmount< request.getAmount() + fee){
request.setStatus(BitcoinSendRequest.StatusCode.NO_BALANCE);
return;
}
AccountSeed seed = db.accountSeedDao().findById(request.getSourceAccount().getSeedId());
DeterministicKey purposeKey = HDKeyDerivation.deriveChildKey((DeterministicKey) seed.getPrivateKey(),
new ChildNumber(44, true));
DeterministicKey coinKey = HDKeyDerivation.deriveChildKey(purposeKey,
new ChildNumber(cryptoCoin.getCoinNumber(), true));
DeterministicKey accountKey = HDKeyDerivation.deriveChildKey(coinKey,
new ChildNumber(request.getSourceAccount().getAccountIndex(), true));
DeterministicKey externalKey = HDKeyDerivation.deriveChildKey(accountKey,
new ChildNumber(0, false));
DeterministicKey changeKey = HDKeyDerivation.deriveChildKey(accountKey,
new ChildNumber(1, false));
if (currentAmount < request.getAmount() + fee) {
System.out.println("GeneralAccount Manager Send request no balance" );
request.setStatus(BitcoinSendRequest.StatusCode.NO_BALANCE);
return;
}
//String to an address
Address toAddr = Address.fromBase58(cryptoCoin.getParameters(), request.getToAccount());
tx.addOutput(Coin.valueOf(request.getAmount()), toAddr);
AccountSeed seed = db.accountSeedDao().findById(request.getSourceAccount().getSeedId());
DeterministicKey purposeKey = HDKeyDerivation.deriveChildKey((DeterministicKey) seed.getPrivateKey(),
new ChildNumber(44, true));
DeterministicKey coinKey = HDKeyDerivation.deriveChildKey(purposeKey,
new ChildNumber(cryptoCoin.getCoinNumber(), true));
DeterministicKey accountKey = HDKeyDerivation.deriveChildKey(coinKey,
new ChildNumber(request.getSourceAccount().getAccountIndex(), true));
DeterministicKey externalKey = HDKeyDerivation.deriveChildKey(accountKey,
new ChildNumber(0, false));
DeterministicKey changeKey = HDKeyDerivation.deriveChildKey(accountKey,
new ChildNumber(1, false));
//String to an address
Address toAddr = Address.fromBase58(cryptoCoin.getParameters(), request.getToAccount());
tx.addOutput(Coin.valueOf(request.getAmount()), toAddr);
/*if(request.getMemo()!= null && !request.getMemo().isEmpty()){
String memo = request.getMemo();
@ -421,62 +435,74 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
tx.addOutput(Coin.valueOf(0),memoScript);
}*/
//Change address
long remain = currentAmount - request.getAmount() - fee;
if( remain > 0 ) {
long index = db.bitcoinAddressDao().getLastChangeAddress(request.getSourceAccount().getId());
BitcoinAddress btAddress = db.bitcoinAddressDao().getChangeByIndex(index);
Address changeAddr;
if(btAddress != null && db.bitcoinTransactionDao().getGtxIOByAddress(btAddress.getAddress()).size()<=0){
//Change address
long remain = currentAmount - request.getAmount() - fee;
if (remain > 0) {
long index = db.bitcoinAddressDao().getLastChangeAddress(request.getSourceAccount().getId());
BitcoinAddress btAddress = db.bitcoinAddressDao().getChangeByIndex(index);
Address changeAddr;
if (btAddress != null && db.bitcoinTransactionDao().getGtxIOByAddress(btAddress.getAddress()).size() <= 0) {
changeAddr = Address.fromBase58(cryptoCoin.getParameters(), btAddress.getAddress());
}else{
if(btAddress == null){
index = 0;
}else{
index++;
} else {
if (btAddress == null) {
index = 0;
} else {
index++;
}
btAddress = new BitcoinAddress();
btAddress.setIndex(index);
btAddress.setAccountId(request.getSourceAccount().getId());
btAddress.setChange(true);
btAddress.setAddress(HDKeyDerivation.deriveChildKey(changeKey, new ChildNumber((int) btAddress.getIndex(), false)).toAddress(cryptoCoin.getParameters()).toString());
db.bitcoinAddressDao().insertBitcoinAddresses(btAddress);
changeAddr = Address.fromBase58(cryptoCoin.getParameters(), btAddress.getAddress());
}
btAddress = new BitcoinAddress();
btAddress.setIndex(index);
btAddress.setAccountId(request.getSourceAccount().getId());
btAddress.setChange(true);
btAddress.setAddress(HDKeyDerivation.deriveChildKey(changeKey, new ChildNumber((int) btAddress.getIndex(), false)).toAddress(cryptoCoin.getParameters()).toString());
db.bitcoinAddressDao().insertBitcoinAddresses(btAddress);
changeAddr = Address.fromBase58(cryptoCoin.getParameters(), btAddress.getAddress());
tx.addOutput(Coin.valueOf(remain), changeAddr);
}
tx.addOutput(Coin.valueOf(remain), changeAddr);
for (BitcoinTransactionGTxIO utxo : utxos) {
Sha256Hash txHash = Sha256Hash.wrap(utxo.getOriginalTxId());
Script script = new Script(Util.hexToBytes(utxo.getScriptHex()));
TransactionOutPoint outPoint = new TransactionOutPoint(cryptoCoin.getParameters(), utxo.getIndex(), txHash);
BitcoinAddress btAddress = db.bitcoinAddressDao().getdadress(utxo.getAddress());
ECKey addrKey;
if (btAddress.isChange()) {
addrKey = HDKeyDerivation.deriveChildKey(changeKey, new ChildNumber((int) btAddress.getIndex(), false));
} else {
addrKey = HDKeyDerivation.deriveChildKey(externalKey, new ChildNumber((int) btAddress.getIndex(), true));
}
tx.addSignedInput(outPoint, script, addrKey, Transaction.SigHash.ALL, true);
currentAmount -= utxo.getAmount();
if(currentAmount<= 0){
break;
}
}
System.out.println("GeneralAccount Manager Send request rawtx " +Util.bytesToHex(tx.bitcoinSerialize()) );
InsightApiGenerator.broadcastTransaction(cryptoCoin, Util.bytesToHex(tx.bitcoinSerialize()), new ApiRequest(1, new ApiRequestListener() {
@Override
public void success(Object answer, int idPetition) {
System.out.println("GeneralAccount MAnager succed send");
request.setStatus(BitcoinSendRequest.StatusCode.SUCCEEDED);
}
@Override
public void fail(int idPetition) {
System.out.println("GeneralAccount MAnager succed fail");
request.setStatus(BitcoinSendRequest.StatusCode.PETITION_FAILED);
}
}));
}catch(Exception e){
System.out.println("GeneralAccount Manager Send request error ");
e.printStackTrace();
}
for(BitcoinTransactionGTxIO utxo: utxos) {
Sha256Hash txHash = Sha256Hash.wrap(utxo.getOriginalTxId());
Script script = new Script(Util.hexToBytes(utxo.getScriptHex()));
TransactionOutPoint outPoint = new TransactionOutPoint(cryptoCoin.getParameters(), utxo.getIndex(), txHash);
BitcoinAddress btAddress = db.bitcoinAddressDao().getdadress(utxo.getAddress());
ECKey addrKey;
if(btAddress.isChange()){
addrKey = HDKeyDerivation.deriveChildKey(changeKey, new ChildNumber((int) btAddress.getIndex(), false));
}else{
addrKey = HDKeyDerivation.deriveChildKey(externalKey, new ChildNumber((int) btAddress.getIndex(), true));
}
tx.addSignedInput(outPoint, script, addrKey, Transaction.SigHash.ALL, true);
}
InsightApiGenerator.broadcastTransaction(cryptoCoin,Util.bytesToHex(tx.bitcoinSerialize()),new ApiRequest(1, new ApiRequestListener() {
@Override
public void success(Object answer, int idPetition) {
request.setStatus(BitcoinSendRequest.StatusCode.SUCCEEDED);
}
@Override
public void fail(int idPetition) {
request.setStatus(BitcoinSendRequest.StatusCode.PETITION_FAILED);
}
}));
}
@Override
public void fail(int idPetition) {
System.out.println("GeneralAccount Manager Send request fee fail" );
request.setStatus(BitcoinSendRequest.StatusCode.NO_FEE);
}

2
app/src/main/java/cy/agorise/crystalwallet/requestmanagers/BitcoinSendRequest.java
View file

@ -89,7 +89,7 @@ public class BitcoinSendRequest extends CryptoNetInfoRequest {
public void setStatus(StatusCode code){
this.status = code;
this._fireOnCarryOutEvent();
this.validate();
}
public StatusCode getStatus() {