Examples with BtcBlock co.rsk.bitcoinj.core.BtcBlock used on opensource projects

Example 1 with BtcBlock

use of co.rsk.bitcoinj.core.BtcBlock in project rskj by rsksmart.

the class Web3RskImpl method mnr_submitBitcoinBlockTransactions.

public SubmittedBlockInfo mnr_submitBitcoinBlockTransactions(String blockHashHex, String blockHeaderHex, String coinbaseHex, String txnHashesHex) {
    logger.debug("mnr_submitBitcoinBlockTransactions(): {}, {}, {}, {}", blockHashHex, blockHeaderHex, coinbaseHex, txnHashesHex);
    NetworkParameters params = RegTestParams.get();
    new Context(params);
    BtcBlock bitcoinBlockWithHeaderOnly = getBtcBlock(blockHeaderHex, params);
    BtcTransaction coinbase = new BtcTransaction(params, Hex.decode(coinbaseHex));
    String blockHashForMergedMining = extractBlockHashForMergedMining(coinbase);
    List<String> txnHashes = parseHashes(txnHashesHex);
    SubmitBlockResult result = minerServer.submitBitcoinBlockTransactions(blockHashForMergedMining, bitcoinBlockWithHeaderOnly, coinbase, txnHashes);
    return parseResultAndReturn(result);
}

Example 2 with BtcBlock

use of co.rsk.bitcoinj.core.BtcBlock in project rskj by rsksmart.

the class Web3RskImpl method mnr_submitBitcoinBlockPartialMerkle.

public SubmittedBlockInfo mnr_submitBitcoinBlockPartialMerkle(String blockHashHex, String blockHeaderHex, String coinbaseHex, String merkleHashesHex, String blockTxnCountHex) {
    logger.debug("mnr_submitBitcoinBlockPartialMerkle(): {}, {}, {}, {}, {}", blockHashHex, blockHeaderHex, coinbaseHex, merkleHashesHex, blockTxnCountHex);
    NetworkParameters params = RegTestParams.get();
    new Context(params);
    BtcBlock bitcoinBlockWithHeaderOnly = getBtcBlock(blockHeaderHex, params);
    BtcTransaction coinbase = new BtcTransaction(params, Hex.decode(coinbaseHex));
    String blockHashForMergedMining = extractBlockHashForMergedMining(coinbase);
    List<String> merkleHashes = parseHashes(merkleHashesHex);
    int txnCount = Integer.parseInt(blockTxnCountHex, 16);
    SubmitBlockResult result = minerServer.submitBitcoinBlockPartialMerkle(blockHashForMergedMining, bitcoinBlockWithHeaderOnly, coinbase, merkleHashes, txnCount);
    return parseResultAndReturn(result);
}

Example 3 with BtcBlock

use of co.rsk.bitcoinj.core.BtcBlock in project rskj by rsksmart.

the class MnrModuleImpl method submitBitcoinBlockTransactions.

@Override
public SubmittedBlockInfo submitBitcoinBlockTransactions(String blockHashHex, String blockHeaderHex, String coinbaseHex, String txnHashesHex) {
    logger.debug("submitBitcoinBlockTransactions(): {}, {}, {}, {}", blockHashHex, blockHeaderHex, coinbaseHex, txnHashesHex);
    NetworkParameters params = RegTestParams.get();
    new Context(params);
    BtcBlock bitcoinBlockWithHeaderOnly = getBtcBlock(blockHeaderHex, params);
    BtcTransaction coinbase = new BtcTransaction(params, Hex.decode(coinbaseHex));
    String blockHashForMergedMining = extractBlockHashForMergedMining(coinbase);
    List<String> txnHashes = parseHashes(txnHashesHex);
    SubmitBlockResult result = minerServer.submitBitcoinBlockTransactions(blockHashForMergedMining, bitcoinBlockWithHeaderOnly, coinbase, txnHashes);
    return parseResultAndReturn(result);
}

Example 4 with BtcBlock

use of co.rsk.bitcoinj.core.BtcBlock in project rskj by rsksmart.

the class GetBtcBlockchainBlockHeaderByHeightTest method getBtcBlockchainBlockHeaderByHeightTest_success.

private void getBtcBlockchainBlockHeaderByHeightTest_success(int times, ExecutionStats stats) throws VMException {
    BridgeStorageProviderInitializer storageInitializer = generateInitializerForTest(1000, 2000);
    executeAndAverage("getBtcBlockchainBlockHeaderByHeightTest_success", times, getABIEncoder(), storageInitializer, Helper.getZeroValueRandomSenderTxBuilder(), Helper.getRandomHeightProvider(10), stats, (environment, executionResult) -> {
        BtcBlock btcBlock = byteArrayToBlockHeader(getByteFromResult(executionResult));
        Assert.assertEquals(btcBlock.getHash(), expectedBlock.getHash());
    });
}

Example 5 with BtcBlock

use of co.rsk.bitcoinj.core.BtcBlock in project rskj by rsksmart.

the class GetBtcBlockchainParentBlockHeaderByHashTest method getBtcBlockchainParentBlockHeaderByHashTest_success.

private void getBtcBlockchainParentBlockHeaderByHashTest_success(int times, ExecutionStats stats) throws VMException {
    BridgeStorageProviderInitializer storageInitializer = generateInitializerForTest(1000, 2000);
    executeAndAverage("getBtcBlockchainParentBlockHeaderByHashTest_success", times, getABIEncoder(), storageInitializer, Helper.getZeroValueRandomSenderTxBuilder(), Helper.getRandomHeightProvider(10), stats, (environment, executionResult) -> {
        BtcBlock btcBlock = byteArrayToBlockHeader(getByteFromResult(executionResult));
        Assert.assertEquals(expectedBlock.getHash(), btcBlock.getHash());
    });
}