Examples with Web3jService org.web3j.protocol.Web3jService used on opensource projects

Example 1 with Web3jService

use of org.web3j.protocol.Web3jService in project besu by hyperledger.

the class BesuNode method nodeRequests.

private NodeRequests nodeRequests() {
    Optional<WebSocketService> websocketService = Optional.empty();
    if (nodeRequests == null) {
        final Web3jService web3jService;
        if (useWsForJsonRpc) {
            final String url = wsRpcBaseUrl().orElse("ws://" + LOCALHOST + ":" + 8546);
            final Map<String, String> headers = new HashMap<>();
            if (token != null) {
                headers.put("Authorization", "Bearer " + token);
            }
            final WebSocketClient wsClient = new WebSocketClient(URI.create(url), headers);
            web3jService = new WebSocketService(wsClient, false);
            try {
                ((WebSocketService) web3jService).connect();
            } catch (final ConnectException e) {
                throw new RuntimeException(e);
            }
            websocketService = Optional.of((WebSocketService) web3jService);
        } else {
            final String url = jsonRpcBaseUrl().orElse(HTTP + LOCALHOST + ":" + 8545);
            web3jService = new HttpService(url);
            if (token != null) {
                ((HttpService) web3jService).addHeader("Authorization", "Bearer " + token);
            }
        }
        final ConsensusType bftType = getGenesisConfig().map(gc -> gc.toLowerCase().contains("ibft") ? ConsensusType.IBFT2 : ConsensusType.QBFT).orElse(ConsensusType.IBFT2);
        nodeRequests = new NodeRequests(new JsonRpc2_0Web3j(web3jService, 2000, Async.defaultExecutorService()), new CliqueRequestFactory(web3jService), new BftRequestFactory(web3jService, bftType), new PermissioningJsonRpcRequestFactory(web3jService), new AdminRequestFactory(web3jService), new PrivacyRequestFactory(web3jService), new CustomRequestFactory(web3jService), new MinerRequestFactory(web3jService), new TxPoolRequestFactory(web3jService), websocketService, loginRequestFactory());
    }
    return nodeRequests;
}