openethereum/parity-clib/examples/cpp/main.cpp
Tomasz Drwięga ff0095ac5e Move a bunch of stuff around (#10101)
* Move devtools.

* Merge stop_guard & rename memzero

* Move price-info to miner.

* Group account management

* Clean up workspace members.

* Move local store closer to miner.

* Move clib examples.

* Move registrar and hash-fetch

* Move rpc_cli/rpc_client

* Move stratum closer to miner.

* Fix naming convention of crates.

* Update Cpp examples path.

* Fix paths for clib-example.

* Fix removing build.
2018-12-28 17:33:49 +08:00

58 lines
1.6 KiB
C++

// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <unistd.h>
#include <parity.h>
void on_restart(void*, const char*, size_t) {}
int main() {
ParityParams cfg = { 0 };
cfg.on_client_restart_cb = on_restart;
const char* args[] = {"--no-ipc"};
size_t str_lens[] = {8};
if (parity_config_from_cli(args, str_lens, 1, &cfg.configuration) != 0) {
return 1;
}
void* parity;
if (parity_start(&cfg, &parity) != 0) {
return 1;
}
const char* rpc = "{\"method\":\"parity_versionInfo\",\"params\":[],\"id\":1,\"jsonrpc\":\"2.0\"}";
size_t out_len = 256;
char* out = (char*)malloc(out_len + 1);
if (parity_rpc(parity, rpc, strlen(rpc), out, &out_len)) {
return 1;
}
out[out_len] = '\0';
printf("RPC output: %s", out);
free(out);
sleep(5);
if (parity != NULL) {
parity_destroy(parity);
}
return 0;
}