Examples with RawBlock com.neemre.btcdcli4j.core.domain.RawBlock used on opensource projects

Example 1 with RawBlock

use of com.neemre.btcdcli4j.core.domain.RawBlock in project bisq-core by bisq-network.

the class BlockParserTest method testParseBlocks.

@Test
public void testParseBlocks() throws BitcoindException, CommunicationException, BlockNotConnectingException, RpcException {
    // Setup blocks to test, starting before genesis
    // Only the transactions related to bsq are relevant, no checks are done on correctness of blocks or other txs
    // so hashes and most other data don't matter
    long time = new Date().getTime();
    int genesisHeight = 200;
    int startHeight = 199;
    int headHeight = 201;
    Coin issuance = Coin.parseCoin("2.5");
    RawTransaction genTx = new RawTransaction("gen block hash", 0, 0L, 0L, genesisTxId);
    // Blockhashes
    String bh199 = "blockhash199";
    String bh200 = "blockhash200";
    String bh201 = "blockhash201";
    // Block 199
    String cbId199 = "cbid199";
    RawTransaction tx199 = new RawTransaction(bh199, 0, 0L, 0L, cbId199);
    RawTx cbTx199 = new RawTx(cbId199, 199, bh199, time, ImmutableList.copyOf(new ArrayList<TxInput>()), ImmutableList.copyOf(asList(new RawTxOutput(0, 25, cbId199, null, null, null, 199))));
    RawBlock block199 = new RawBlock(bh199, 10, 10, 199, 2, "root", asList(tx199), time, Long.parseLong("1234"), "bits", BigDecimal.valueOf(1), "chainwork", "previousBlockHash", bh200);
    // Genesis Block
    String cbId200 = "cbid200";
    RawTransaction tx200 = new RawTransaction(bh200, 0, 0L, 0L, cbId200);
    RawTx cbTx200 = new RawTx(cbId200, 200, bh200, time, ImmutableList.copyOf(new ArrayList<TxInput>()), ImmutableList.copyOf(asList(new RawTxOutput(0, 25, cbId200, null, null, null, 200))));
    RawTx genesisTx = new RawTx(genesisTxId, 200, bh200, time, ImmutableList.copyOf(asList(new TxInput("someoldtx", 0, null))), ImmutableList.copyOf(asList(new RawTxOutput(0, issuance.getValue(), genesisTxId, null, null, null, 200))));
    RawBlock block200 = new RawBlock(bh200, 10, 10, 200, 2, "root", asList(tx200, genTx), time, Long.parseLong("1234"), "bits", BigDecimal.valueOf(1), "chainwork", bh199, bh201);
    // Block 201
    // Make a bsq transaction
    String cbId201 = "cbid201";
    String bsqTx1Id = "bsqtx1";
    RawTransaction tx201 = new RawTransaction(bh201, 0, 0L, 0L, cbId201);
    RawTransaction txbsqtx1 = new RawTransaction(bh201, 0, 0L, 0L, bsqTx1Id);
    long bsqTx1Value1 = Coin.parseCoin("2.4").getValue();
    long bsqTx1Value2 = Coin.parseCoin("0.04").getValue();
    RawTx cbTx201 = new RawTx(cbId201, 201, bh201, time, ImmutableList.copyOf(new ArrayList<TxInput>()), ImmutableList.copyOf(asList(new RawTxOutput(0, 25, cbId201, null, null, null, 201))));
    RawTx bsqTx1 = new RawTx(bsqTx1Id, 201, bh201, time, ImmutableList.copyOf(asList(new TxInput(genesisTxId, 0, null))), ImmutableList.copyOf(asList(new RawTxOutput(0, bsqTx1Value1, bsqTx1Id, null, null, null, 201), new RawTxOutput(1, bsqTx1Value2, bsqTx1Id, null, null, null, 201))));
    RawBlock block201 = new RawBlock(bh201, 10, 10, 201, 2, "root", asList(tx201, txbsqtx1), time, Long.parseLong("1234"), "bits", BigDecimal.valueOf(1), "chainwork", bh200, "nextBlockHash");
// TODO update test with new API
/*
        new Expectations(rpcService) {{
            rpcService.requestBlock(199);
            result = block199;
            rpcService.requestBlock(200);
            result = block200;
            rpcService.requestBlock(201);
            result = block201;

            rpcService.requestTx(cbId199, 199);
            result = cbTx199;
            rpcService.requestTx(cbId200, genesisHeight);
            result = cbTx200;
            rpcService.requestTx(genesisTxId, genesisHeight);
            result = genesisTx;
            rpcService.requestTx(cbId201, 201);
            result = cbTx201;
            rpcService.requestTx(bsqTx1Id, 201);
            result = bsqTx1;
        }};

        // Running parseBlocks to build the bsq blockchain
        fullNodeParser.parseBlocks(startHeight, headHeight, block -> {
        });
*/
// Verify that the genesis tx has been added to the bsq blockchain with the correct issuance amount
/*    assertTrue(bsqStateService.getGenesisTx().get() == genesisTx);
        assertTrue(bsqStateService.getGenesisTotalSupply().getValue() == issuance.getValue());

        // And that other txs are not added
        assertFalse(bsqStateService.containsTx(cbId199));
        assertFalse(bsqStateService.containsTx(cbId200));
        assertFalse(bsqStateService.containsTx(cbId201));

        // But bsq txs are added
        assertTrue(bsqStateService.containsTx(bsqTx1Id));
        TxOutput bsqOut1 = bsqStateService.getUnspentAndMatureTxOutput(bsqTx1Id, 0).get();
        assertTrue(bsqStateService.isUnspent(bsqOut1));
        assertTrue(bsqOut1.getValue() == bsqTx1Value1);
        TxOutput bsqOut2 = bsqStateService.getUnspentAndMatureTxOutput(bsqTx1Id, 1).get();
        assertTrue(bsqStateService.isUnspent(bsqOut2));
        assertTrue(bsqOut2.getValue() == bsqTx1Value2);
        assertFalse(bsqStateService.isTxOutputSpendable(genesisTxId, 0));
        assertTrue(bsqStateService.isTxOutputSpendable(bsqTx1Id, 0));
        assertTrue(bsqStateService.isTxOutputSpendable(bsqTx1Id, 1));*/
}