Examples with LogsResult org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.LogsResult used on opensource projects

Example 1 with LogsResult

use of org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.LogsResult in project besu by hyperledger.

the class EthGetFilterLogs method response.

@Override
public JsonRpcResponse response(final JsonRpcRequestContext requestContext) {
    final String filterId = requestContext.getRequiredParameter(0, String.class);
    final List<LogWithMetadata> logs = filterManager.logs(filterId);
    if (logs != null) {
        return new JsonRpcSuccessResponse(requestContext.getRequest().getId(), new LogsResult(logs));
    }
    return new JsonRpcErrorResponse(requestContext.getRequest().getId(), JsonRpcError.LOGS_FILTER_NOT_FOUND);
}

Example 2 with LogsResult

use of org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.LogsResult in project besu by hyperledger.

the class EthGetLogs method response.

@Override
public JsonRpcResponse response(final JsonRpcRequestContext requestContext) {
    final FilterParameter filter = requestContext.getRequiredParameter(0, FilterParameter.class);
    if (!filter.isValid()) {
        return new JsonRpcErrorResponse(requestContext.getRequest().getId(), JsonRpcError.INVALID_PARAMS);
    }
    final List<LogWithMetadata> matchingLogs = filter.getBlockHash().map(blockHash -> blockchain.matchingLogs(blockHash, filter.getLogsQuery(), requestContext::isAlive)).orElseGet(() -> {
        final long fromBlockNumber = filter.getFromBlock().getNumber().orElse(0L);
        final long toBlockNumber = filter.getToBlock().getNumber().orElse(blockchain.headBlockNumber());
        return blockchain.matchingLogs(fromBlockNumber, toBlockNumber, filter.getLogsQuery(), requestContext::isAlive);
    });
    return new JsonRpcSuccessResponse(requestContext.getRequest().getId(), new LogsResult(matchingLogs));
}

Example 3 with LogsResult

use of org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.LogsResult in project besu by hyperledger.

the class EthGetFilterChangesTest method shouldReturnEmptyLogsWhenFilterManagerFindsLogFilterWithNoChanges.

@Test
public void shouldReturnEmptyLogsWhenFilterManagerFindsLogFilterWithNoChanges() {
    final JsonRpcRequestContext request = requestWithParams("0x1");
    when(filterManager.blockChanges(anyString())).thenReturn(null);
    when(filterManager.pendingTransactionChanges(anyString())).thenReturn(null);
    when(filterManager.logsChanges("0x1")).thenReturn(Lists.newArrayList());
    final JsonRpcResponse expectedResponse = new JsonRpcSuccessResponse(null, new LogsResult(Lists.newArrayList()));
    final JsonRpcResponse response = method.response(request);
    assertThat(response).usingRecursiveComparison().isEqualTo(expectedResponse);
}

Example 4 with LogsResult

use of org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.LogsResult in project besu by hyperledger.

the class EthGetFilterChangesTest method shouldReturnLogsWhenFilterManagerFindsLogFilterWithLogs.

@Test
public void shouldReturnLogsWhenFilterManagerFindsLogFilterWithLogs() {
    final JsonRpcRequestContext request = requestWithParams("0x1");
    when(filterManager.blockChanges(anyString())).thenReturn(null);
    when(filterManager.pendingTransactionChanges(anyString())).thenReturn(null);
    when(filterManager.logsChanges("0x1")).thenReturn(Lists.newArrayList(logWithMetadata()));
    final JsonRpcResponse expectedResponse = new JsonRpcSuccessResponse(null, new LogsResult(Lists.newArrayList(logWithMetadata())));
    final JsonRpcResponse response = method.response(request);
    assertThat(response).usingRecursiveComparison().isEqualTo(expectedResponse);
}

Example 5 with LogsResult

use of org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.LogsResult in project besu by hyperledger.

the class EthGetFilterLogsTest method shouldReturnExpectedLogsWhenFilterManagerReturnsLogs.

@Test
public void shouldReturnExpectedLogsWhenFilterManagerReturnsLogs() {
    final JsonRpcRequestContext request = requestWithFilterId("0x1");
    final JsonRpcResponse expectedResponse = new JsonRpcSuccessResponse(null, new LogsResult(logs()));
    when(filterManager.logs(eq("0x1"))).thenReturn(logs());
    final JsonRpcResponse response = method.response(request);
    assertThat(response).usingRecursiveComparison().isEqualTo(expectedResponse);
}