Examples with BlockchainImporter org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter used on opensource projects

Example 1 with BlockchainImporter

use of org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter in project besu by hyperledger.

the class EthGetBlockByNumberLatestDesyncIntegrationTest method setUpOnce.

@BeforeAll
public static void setUpOnce() throws Exception {
    final String genesisJson = Resources.toString(BlockTestUtil.getTestGenesisUrl(), Charsets.UTF_8);
    BlockchainImporter importer = new BlockchainImporter(BlockTestUtil.getTestBlockchainUrl(), genesisJson);
    MutableBlockchain chain = InMemoryKeyValueStorageProvider.createInMemoryBlockchain(importer.getGenesisBlock());
    WorldStateArchive state = InMemoryKeyValueStorageProvider.createInMemoryWorldStateArchive();
    importer.getGenesisState().writeStateTo(state.getMutable());
    ProtocolContext context = new ProtocolContext(chain, state, null);
    for (final Block block : importer.getBlocks()) {
        final ProtocolSchedule protocolSchedule = importer.getProtocolSchedule();
        final ProtocolSpec protocolSpec = protocolSchedule.getByBlockNumber(block.getHeader().getNumber());
        final BlockImporter blockImporter = protocolSpec.getBlockImporter();
        blockImporter.importBlock(context, block, HeaderValidationMode.FULL);
    }
    methodsFactorySynced = new JsonRpcTestMethodsFactory(importer, chain, state, context);
    WorldStateArchive unsynced = mock(WorldStateArchive.class);
    when(unsynced.isWorldStateAvailable(any(Hash.class), any(Hash.class))).thenReturn(false);
    methodsFactoryDesynced = new JsonRpcTestMethodsFactory(importer, chain, unsynced, context);
    WorldStateArchive midSync = mock(WorldStateArchive.class);
    when(midSync.isWorldStateAvailable(any(Hash.class), any(Hash.class))).thenReturn(true);
    Synchronizer synchronizer = mock(Synchronizer.class);
    SyncStatus status = mock(SyncStatus.class);
    when(status.getCurrentBlock()).thenReturn(// random choice for current sync state.
    ARBITRARY_SYNC_BLOCK);
    when(synchronizer.getSyncStatus()).thenReturn(Optional.of(status));
    methodsFactoryMidDownload = new JsonRpcTestMethodsFactory(importer, chain, midSync, context, synchronizer);
}

Example 2 with BlockchainImporter

use of org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter in project besu by hyperledger.

the class EthCallIntegrationTest method setUpOnce.

@BeforeAll
public static void setUpOnce() throws Exception {
    final String genesisJson = Resources.toString(BlockTestUtil.getTestGenesisUrl(), Charsets.UTF_8);
    BLOCKCHAIN = new JsonRpcTestMethodsFactory(new BlockchainImporter(BlockTestUtil.getTestBlockchainUrl(), genesisJson));
}

Example 3 with BlockchainImporter

use of org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter in project besu by hyperledger.

the class EthGetBlockByNumberIntegrationTest method setUpOnce.

@BeforeAll
public static void setUpOnce() throws Exception {
    final String genesisJson = Resources.toString(BlockTestUtil.getTestGenesisUrl(), Charsets.UTF_8);
    BLOCKCHAIN = new JsonRpcTestMethodsFactory(new BlockchainImporter(BlockTestUtil.getTestBlockchainUrl(), genesisJson));
}

Example 4 with BlockchainImporter

use of org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter in project besu by hyperledger.

the class EthGetUncleByBlockNumberAndIndexIntegrationTest method setUpOnce.

@BeforeAll
public static void setUpOnce() throws Exception {
    final String genesisJson = Resources.toString(BlockTestUtil.getTestGenesisUrl(), Charsets.UTF_8);
    BLOCKCHAIN = new JsonRpcTestMethodsFactory(new BlockchainImporter(BlockTestUtil.getTestBlockchainUrl(), genesisJson));
}

Example 5 with BlockchainImporter

use of org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter in project besu by hyperledger.

the class EthCallIntegrationTest method setUpOnce.

@BeforeAll
public static void setUpOnce() throws Exception {
    final String genesisJson = Resources.toString(BlockTestUtil.getTestLondonGenesisUrl(), Charsets.UTF_8);
    BLOCKCHAIN = new JsonRpcTestMethodsFactory(new BlockchainImporter(BlockTestUtil.getTestLondonBlockchainUrl(), genesisJson));
}