Examples with ChangeOutputAdjustments.adjustChangeOutput com.bloxbean.cardano.client.function.helper.ChangeOutputAdjustments.adjustChangeOutput used on opensource projects

Example 1 with ChangeOutputAdjustments.adjustChangeOutput

use of com.bloxbean.cardano.client.function.helper.ChangeOutputAdjustments.adjustChangeOutput 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);
}