Examples with Account com.bloxbean.cardano.client.account.Account used on opensource projects

Example 1 with Account

use of com.bloxbean.cardano.client.account.Account in project cardano-blockchain-pack by jogetoss.

the class CardanoSendTransactionTool method execute.

@Override
public Object execute(Map props) {
    Object result = null;
    Metadata metadata = null;
    WorkflowAssignment wfAssignment = (WorkflowAssignment) props.get("workflowAssignment");
    ApplicationContext ac = AppUtil.getApplicationContext();
    final WorkflowManager workflowManager = (WorkflowManager) ac.getBean("workflowManager");
    final String senderAddress = WorkflowUtil.processVariable(getPropertyString("senderAddress"), "", wfAssignment);
    final String accountMnemonic = CardanoUtil.decrypt(WorkflowUtil.processVariable(getPropertyString("accountMnemonic"), "", wfAssignment));
    final String receiverAddress = WorkflowUtil.processVariable(getPropertyString("receiverAddress"), "", wfAssignment);
    final String amount = WorkflowUtil.processVariable(getPropertyString("amount"), "", wfAssignment);
    try {
        String networkType = getPropertyString("networkType");
        boolean isTest = "testnet".equalsIgnoreCase(networkType);
        final Network.ByReference network = CardanoUtil.getNetwork(isTest);
        final BackendService backendService = CardanoUtil.getBackendService(getProperties());
        final Account senderAccount = new Account(network, accountMnemonic);
        if (!senderAddress.equals(senderAccount.baseAddress())) {
            LogUtil.warn(getClass().getName(), "Transaction failed! Sender account encountered invalid mnemonic phrase.");
            return null;
        }
        AppService appService = (AppService) AppUtil.getApplicationContext().getBean("appService");
        final String primaryKey = appService.getOriginProcessId(wfAssignment.getProcessId());
        // Optional insert metadata from form data
        if ("true".equals(getPropertyString("enableMetadata"))) {
            String formDefId = getPropertyString("formDefId");
            Object[] metadataFields = (Object[]) props.get("metadata");
            AppDefinition appDef = (AppDefinition) props.get("appDef");
            FormRow row = new FormRow();
            FormRowSet rowSet = appService.loadFormData(appDef.getAppId(), appDef.getVersion().toString(), formDefId, primaryKey);
            if (!rowSet.isEmpty()) {
                row = rowSet.get(0);
            }
            CBORMetadataMap metadataMap = new CBORMetadataMap();
            for (Object o : metadataFields) {
                Map mapping = (HashMap) o;
                String fieldId = mapping.get("fieldId").toString();
                // String isFile = mapping.get("isFile").toString();
                // if ("true".equalsIgnoreCase(isFile)) {
                // String appVersion = appDef.getVersion().toString();
                // String filePath = getFilePath(row.getProperty(fieldId), appDef.getAppId(), appVersion, formDefId, primaryKey);
                // metadataMap.put(fieldId, getFileHashSha256(filePath));
                // } else {
                // metadataMap.put(fieldId, row.getProperty(fieldId));
                // }
                metadataMap.put(fieldId, row.getProperty(fieldId));
            }
            CBORMetadata binaryMetadata = new CBORMetadata();
            binaryMetadata.put(BigInteger.ZERO, metadataMap);
            metadata = binaryMetadata;
        }
        BlockService blockService = backendService.getBlockService();
        TransactionHelperService transactionHelperService = backendService.getTransactionHelperService();
        long ttl = blockService.getLastestBlock().getValue().getSlot() + 1000;
        TransactionDetailsParams detailsParams = TransactionDetailsParams.builder().ttl(ttl).build();
        final PaymentTransaction paymentTransaction = constructPayment(backendService, detailsParams, metadata, senderAccount, receiverAddress, amount);
        final Result<TransactionResult> transactionResult = transactionHelperService.transfer(paymentTransaction, detailsParams, metadata);
        // Store successful unvalidated txn result first
        storeToWorkflowVariable(wfAssignment.getActivityId(), workflowManager, props, isTest, transactionResult, null);
        // Workaround for waiting validation in separate thread
        final boolean isTestFinal = isTest;
        Thread waitTransactionThread = new PluginThread(() -> {
            Result<TransactionContent> validatedTransactionResult = null;
            if (transactionResult.isSuccessful()) {
                validatedTransactionResult = waitForTransaction(backendService, transactionResult);
            } else {
                LogUtil.warn(getClass().getName(), "Transaction failed with status code " + transactionResult.code() + ". Response returned --> " + transactionResult.getResponse());
            }
            // Store validated/confirmed txn result for current activity instance
            storeToWorkflowVariable(wfAssignment.getActivityId(), workflowManager, props, isTestFinal, transactionResult, validatedTransactionResult);
            // Store validated/confirmed txn result for future running activity instance
            storeToWorkflowVariable(workflowManager.getRunningActivityIdByRecordId(primaryKey, wfAssignment.getProcessDefId(), null, null), workflowManager, props, isTestFinal, transactionResult, validatedTransactionResult);
        });
        waitTransactionThread.start();
        return result;
    } catch (Exception ex) {
        LogUtil.error(getClass().getName(), ex, "Error executing plugin...");
        return null;
    }
}

Example 2 with Account

use of com.bloxbean.cardano.client.account.Account in project cardano-client-lib by bloxbean.

the class TxBuilderContextTest method testMintingTwoNFTs_withSamePolicy.

@Test
void testMintingTwoNFTs_withSamePolicy() throws Exception {
    String senderMnemonic = "kit color frog trick speak employ suit sort bomb goddess jewel primary spoil fade person useless measure manage warfare reduce few scrub beyond era";
    Account sender = new Account(Networks.testnet(), senderMnemonic);
    String senderAddress = sender.baseAddress();
    String receiver1 = "addr_test1qqwpl7h3g84mhr36wpetk904p7fchx2vst0z696lxk8ujsjyruqwmlsm344gfux3nsj6njyzj3ppvrqtt36cp9xyydzqzumz82";
    String receiver2 = "addr_test1qq9f6hzuwmqpe3p9h90z2rtgs0v0lsq9ln5f79fjyec7eclg7v88q9als70uzkdh5k6hw20uuwqfz477znfp5v4rga2s3ysgxu";
    String receiver3 = "addr_test1qqqvjp4ffcdqg3fmx0k8rwamnn06wp8e575zcv8d0m3tjn2mmexsnkxp7az774522ce4h3qs4tjp9rxjjm46qf339d9sk33rqn";
    Policy policy = PolicyUtil.createMultiSigScriptAllPolicy("policy-1", 1);
    // Multi asset and NFT metadata
    // NFT-1
    MultiAsset multiAsset1 = new MultiAsset();
    multiAsset1.setPolicyId(policy.getPolicyId());
    Asset asset = new Asset("TestNFT", BigInteger.valueOf(1));
    multiAsset1.getAssets().add(asset);
    NFT nft1 = NFT.create().assetName(asset.getName()).name(asset.getName()).image("ipfs://Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4").mediaType("image/png").addFile(NFTFile.create().name("file-1").mediaType("image/png").src("ipfs/Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4")).description("This is a test NFT");
    // NFT-2
    MultiAsset multiAsset2 = new MultiAsset();
    multiAsset2.setPolicyId(policy.getPolicyId());
    Asset asset2 = new Asset("TestNFT2", BigInteger.valueOf(1));
    multiAsset2.getAssets().add(asset2);
    NFT nft2 = NFT.create().assetName(asset2.getName()).name(asset2.getName()).image("ipfs://Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4").mediaType("image/png").addFile(NFTFile.create().name("file-1").mediaType("image/png").src("ipfs/Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4")).description("This is a test NFT");
    NFTMetadata nftMetadata = NFTMetadata.create().version("1.0").addNFT(policy.getPolicyId(), nft1).addNFT(policy.getPolicyId(), nft2);
    // Define outputs
    // Output using TransactionOutput
    TransactionOutput mintOutput1 = TransactionOutput.builder().address(receiver1).value(Value.builder().coin(adaToLovelace(2.3)).multiAssets(List.of(multiAsset1)).build()).build();
    TransactionOutput mintOutput2 = TransactionOutput.builder().address(receiver2).value(Value.builder().coin(adaToLovelace(1.8)).multiAssets(List.of(multiAsset2)).build()).build();
    // Output using new Output class
    Output output3 = Output.builder().address(receiver3).assetName(LOVELACE).qty(adaToLovelace(4)).build();
    MultiAsset mergeMultiAsset = multiAsset1.plus(multiAsset2);
    // Create TxBuilder function
    TxBuilder txBuilder = createFromMintOutput(mintOutput1).and(createFromMintOutput(mintOutput2)).and(createFromMintOutput(output3)).buildInputs(createFromSender(senderAddress, senderAddress)).andThen(mintCreator(policy.getPolicyScript(), mergeMultiAsset)).andThen(metadataProvider(nftMetadata)).andThen(feeCalculator(senderAddress, 2)).andThen(// any adjustment in change output
    adjustChangeOutput(senderAddress, 2));
    // Build and sign transaction
    Transaction signedTransaction = TxBuilderContext.init(backendService).buildAndSign(txBuilder, signerFrom(sender).andThen(signerFrom(policy)));
    Result<String> result = backendService.getTransactionService().submitTransaction(signedTransaction.serialize());
    System.out.println(result);
    if (result.isSuccessful())
        System.out.println("Transaction Id: " + result.getValue());
    else
        System.out.println("Transaction failed: " + result);
    waitForTransaction(result);
}

Example 3 with Account

use of com.bloxbean.cardano.client.account.Account in project cardano-client-lib by bloxbean.

the class TxBuilderContextTest method testTransactionBuilding.

@Test
void testTransactionBuilding() throws CborSerializationException, ApiException {
    String senderMnemonic = "stone decade great marine meadow merge boss ahead again rapid detect cover vital estate web silly copper estate wisdom empty speed salute oak car";
    Account senderAccount = new Account(Networks.testnet(), senderMnemonic);
    Output output1 = Output.builder().address("addr_test1qz3s0c370u8zzqn302nppuxl840gm6qdmjwqnxmqxme657ze964mar2m3r5jjv4qrsf62yduqns0tsw0hvzwar07qasqeamp0c").assetName(LOVELACE).qty(BigInteger.valueOf(12000)).build();
    Output output2 = Output.builder().address("addr_test1qq46hhhpppek6e33hqakqyu2z5xeqwlc4pc0xynwamn34l6vps306wwr475xeh2lnt4hqjm4mfyjqnvla9j5wtc3fxespv67ka").assetName(LOVELACE).qty(ONE_ADA.multiply(BigInteger.valueOf(20))).build();
    Output output3 = Output.builder().address("addr_test1qq46hhhpppek6e33hqakqyu2z5xeqwlc4pc0xynwamn34l6vps306wwr475xeh2lnt4hqjm4mfyjqnvla9j5wtc3fxespv67ka").policyId("8bb9f400ee6ec7c81c5afa2c656945c1ab06785b9751993653441e32").assetName("TestAss1").qty(BigInteger.valueOf(8)).build();
    Value value2 = Value.builder().multiAssets(Arrays.asList(MultiAsset.builder().policyId("8bb9f400ee6ec7c81c5afa2c656945c1ab06785b9751993653441e32").assets(Arrays.asList(new Asset("TestAss1", BigInteger.valueOf(5)))).build())).build();
    TxOutputBuilder multiAssetOutputBuilder = OutputBuilders.createFromOutput(new TransactionOutput("addr_test1qz7g6c8w6lzhr5weyus79rl4alepskc6u2pfuzkr7s5qad30ry2sf3u3vq0hzkyhht4uwqy8p40xfy5qkgc79xswq5msnaucg2", value2));
    String senderAddress = senderAccount.baseAddress();
    String changeAddress = senderAccount.baseAddress();
    Policy policy = PolicyUtil.createMultiSigScriptAllPolicy("mypolicy", 1);
    MultiAsset multiAsset = MultiAsset.builder().policyId(policy.getPolicyId()).assets(List.of(Asset.builder().name("xyz_func").value(BigInteger.valueOf(100)).build())).build();
    Policy nftPolicy = PolicyUtil.createMultiSigScriptAllPolicy("nftPolicy", 1);
    MultiAsset nftMultiAsset = MultiAsset.builder().policyId(nftPolicy.getPolicyId()).assets(List.of(Asset.builder().name("nft-1").value(BigInteger.valueOf(1)).build())).build();
    Value mintValue = Value.builder().coin(BigInteger.ZERO).multiAssets(List.of(multiAsset, nftMultiAsset)).build();
    String mintReceiver = "addr_test1qzllzd3cxvz53k9gkq3n3mpcm6g7kv7rj5yvs88n7xwm3nmcs8dpnr85lclka6sycwccput39p0cffqegn8kkf6euzks6h9ldv";
    TxOutputBuilder mintAssetOuputBuilder = OutputBuilders.createFromMintOutput(new TransactionOutput(mintReceiver, mintValue));
    NFT nft = NFT.create().name("nft-1").description("Test nft 1").image("http://imageurl").assetName("nft-1");
    NFTMetadata nftMetadata = NFTMetadata.create().addNFT(nftPolicy.getPolicyId(), nft).version("1.0");
    MessageMetadata metadata = MessageMetadata.create().add("This is test message !! ---");
    // addr_test1qpg4faaydel7n6cq8e4p5kscg6zahmrhlgeke8c6hn6utespky66rz9quy288xqfwc4k2z3v5h4g7gqxpkr8hn9rngvq00hz02
    String secondSenderMnemonic = "reflect robust shy pond spirit hour suffer can million truck final arrow turn lecture worth quarter choose tourist weird lady flee before congress group";
    Account secondSender = new Account(Networks.testnet(), secondSenderMnemonic);
    TxBuilder builder = output1.outputBuilder().and(output2.outputBuilder()).and(output3.outputBuilder()).and(multiAssetOutputBuilder).buildInputs(InputBuilders.createFromSender(senderAddress, changeAddress)).andThen(mintAssetOuputBuilder.buildInputs(InputBuilders.createFromSender(secondSender.baseAddress(), changeAddress))).andThen(MintCreators.mintCreator(nftPolicy.getPolicyScript(), nftMultiAsset)).andThen(MintCreators.mintCreator(policy.getPolicyScript(), multiAsset)).andThen(AuxDataProviders.metadataProvider(metadata)).andThen(AuxDataProviders.metadataProvider(nftMetadata)).andThen(FeeCalculators.feeCalculator(changeAddress, 2 + policy.getPolicyKeys().size() + policy.getPolicyKeys().size()).andThen(ChangeOutputAdjustments.adjustChangeOutput(changeAddress, // Incase changeout goes below min ada after fee deduction
    2 + policy.getPolicyKeys().size() + policy.getPolicyKeys().size())));
    TxSigner signer = signerFrom(senderAccount, secondSender).andThen(signerFrom(policy, nftPolicy));
    Transaction signedTxn = TxBuilderContext.init(backendService).buildAndSign(builder, signer);
    System.out.println(signedTxn);
    Result<String> result = backendService.getTransactionService().submitTransaction(signedTxn.serialize());
    System.out.println(result);
    waitForTransaction(result);
}

Example 4 with Account

use of com.bloxbean.cardano.client.account.Account in project cardano-client-lib by bloxbean.

the class TxBuilderContextTest method testMintingTwoNFTs_withSamePolicyAndAssetName_differentReceivers.

@Test
void testMintingTwoNFTs_withSamePolicyAndAssetName_differentReceivers() throws Exception {
    String senderMnemonic = "kit color frog trick speak employ suit sort bomb goddess jewel primary spoil fade person useless measure manage warfare reduce few scrub beyond era";
    Account sender = new Account(Networks.testnet(), senderMnemonic);
    String senderAddress = sender.baseAddress();
    String receiver1 = "addr_test1qqwpl7h3g84mhr36wpetk904p7fchx2vst0z696lxk8ujsjyruqwmlsm344gfux3nsj6njyzj3ppvrqtt36cp9xyydzqzumz82";
    String receiver2 = "addr_test1qq9f6hzuwmqpe3p9h90z2rtgs0v0lsq9ln5f79fjyec7eclg7v88q9als70uzkdh5k6hw20uuwqfz477znfp5v4rga2s3ysgxu";
    String receiver3 = "addr_test1qqqvjp4ffcdqg3fmx0k8rwamnn06wp8e575zcv8d0m3tjn2mmexsnkxp7az774522ce4h3qs4tjp9rxjjm46qf339d9sk33rqn";
    Policy policy = PolicyUtil.createMultiSigScriptAllPolicy("policy-1", 1);
    // Multi asset and NFT metadata
    // NFT-1
    MultiAsset multiAsset1 = new MultiAsset();
    multiAsset1.setPolicyId(policy.getPolicyId());
    Asset asset = new Asset("TestNFT", BigInteger.valueOf(1));
    multiAsset1.getAssets().add(asset);
    NFT nft1 = NFT.create().assetName(asset.getName()).name(asset.getName()).image("ipfs://Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4").mediaType("image/png").addFile(NFTFile.create().name("file-1").mediaType("image/png").src("ipfs/Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4")).description("This is a test NFT");
    // NFT-2
    MultiAsset multiAsset2 = new MultiAsset();
    multiAsset2.setPolicyId(policy.getPolicyId());
    Asset asset2 = new Asset("TestNFT", BigInteger.valueOf(1));
    multiAsset2.getAssets().add(asset2);
    NFT nft2 = NFT.create().assetName(asset.getName()).name(asset.getName()).image("ipfs://Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4").mediaType("image/png").addFile(NFTFile.create().name("file-1").mediaType("image/png").src("ipfs/Qmcv6hwtmdVumrNeb42R1KmCEWdYWGcqNgs17Y3hj6CkP4")).description("This is a test NFT");
    NFTMetadata nftMetadata = NFTMetadata.create().version("1.0").addNFT(policy.getPolicyId(), nft1).addNFT(policy.getPolicyId(), nft2);
    // Define outputs
    // Output using TransactionOutput
    TransactionOutput mintOutput1 = TransactionOutput.builder().address(receiver1).value(Value.builder().coin(adaToLovelace(2.3)).multiAssets(List.of(multiAsset1)).build()).build();
    TransactionOutput mintOutput2 = TransactionOutput.builder().address(receiver2).value(Value.builder().coin(adaToLovelace(1.8)).multiAssets(List.of(multiAsset2)).build()).build();
    // Output using new Output class
    Output output3 = Output.builder().address(receiver3).assetName(LOVELACE).qty(adaToLovelace(4)).build();
    MultiAsset mergeMultiAsset = multiAsset1.plus(multiAsset2);
    // Create TxBuilder function
    TxBuilder txBuilder = createFromMintOutput(mintOutput1).and(createFromMintOutput(mintOutput2)).and(createFromMintOutput(output3)).buildInputs(createFromSender(senderAddress, senderAddress)).andThen(mintCreator(policy.getPolicyScript(), mergeMultiAsset)).andThen(metadataProvider(nftMetadata)).andThen(feeCalculator(senderAddress, 2)).andThen(// any adjustment in change output
    adjustChangeOutput(senderAddress, 2));
    // Build and sign transaction
    Transaction signedTransaction = TxBuilderContext.init(backendService).buildAndSign(txBuilder, signerFrom(sender).andThen(signerFrom(policy)));
    Result<String> result = backendService.getTransactionService().submitTransaction(signedTransaction.serialize());
    System.out.println(result);
    if (result.isSuccessful())
        System.out.println("Transaction Id: " + result.getValue());
    else
        System.out.println("Transaction failed: " + result);
    waitForTransaction(result);
}

Example 5 with Account

use of com.bloxbean.cardano.client.account.Account in project cardano-client-lib by bloxbean.

the class TransactionHelperService method createSignedTransaction.

/**
 * Get cbor serialized signed transaction in Hex
 *
 * @param paymentTransactions
 * @param detailsParams
 * @param metadata
 * @return
 * @throws ApiException
 * @throws AddressExcepion
 * @throws CborSerializationException
 */
public String createSignedTransaction(List<PaymentTransaction> paymentTransactions, TransactionDetailsParams detailsParams, Metadata metadata) throws ApiException, AddressExcepion, CborSerializationException {
    if (log.isDebugEnabled())
        log.debug("Requests: \n" + JsonUtil.getPrettyJson(paymentTransactions));
    Transaction transaction = utxoTransactionBuilder.buildTransaction(paymentTransactions, detailsParams, metadata, getProtocolParams());
    transaction.setValid(true);
    if (log.isDebugEnabled())
        log.debug(JsonUtil.getPrettyJson(transaction));
    Transaction finalTxn = transaction;
    for (PaymentTransaction txn : paymentTransactions) {
        finalTxn = txn.getSender().sign(finalTxn);
        if (txn.getAdditionalWitnessAccounts() != null) {
            // Add additional witnesses
            for (Account additionalWitnessAcc : txn.getAdditionalWitnessAccounts()) {
                finalTxn = additionalWitnessAcc.sign(finalTxn);
            }
        }
    }
    return finalTxn.serializeToHex();
}