bool RpcServer::processJsonRpcRequest(const HttpRequest& request, HttpResponse& response) {
using namespace JsonRpc;
response.addHeader("Content-Type", "application/json");
JsonRpcRequest jsonRequest;
JsonRpcResponse jsonResponse;
try {
logger(TRACE) << "JSON-RPC request: " << request.getBody();
jsonRequest.parseRequest(request.getBody());
jsonResponse.setId(jsonRequest.getId()); // copy id
static std::unordered_map<std::string, JsonMemberMethod> jsonRpcHandlers = {
{ "getblockcount", makeMemberMethod(&RpcServer::on_getblockcount) },
{ "on_getblockhash", makeMemberMethod(&RpcServer::on_getblockhash) },
{ "getblocktemplate", makeMemberMethod(&RpcServer::on_getblocktemplate) },
{ "getcurrencyid", makeMemberMethod(&RpcServer::on_get_currency_id) },
{ "submitblock", makeMemberMethod(&RpcServer::on_submitblock) },
{ "getlastblockheader", makeMemberMethod(&RpcServer::on_get_last_block_header) },
{ "getblockheaderbyhash", makeMemberMethod(&RpcServer::on_get_block_header_by_hash) },
{ "getblockheaderbyheight", makeMemberMethod(&RpcServer::on_get_block_header_by_height) }
};
auto it = jsonRpcHandlers.find(jsonRequest.getMethod());
if (it == jsonRpcHandlers.end()) {
throw JsonRpcError(JsonRpc::errMethodNotFound);
}
if (jsonRequest.getMethod() != "getcurrencyid" && !checkCoreReady()) {
throw JsonRpcError(CORE_RPC_ERROR_CODE_CORE_BUSY, "Core is busy");
}
it->second(this, jsonRequest, jsonResponse);
} catch (const JsonRpcError& err) {
jsonResponse.setError(err);
} catch (const std::exception& e) {
jsonResponse.setError(JsonRpcError(JsonRpc::errInternalError, e.what()));
}
response.setBody(jsonResponse.getBody());
logger(TRACE) << "JSON-RPC response: " << jsonResponse.getBody();
return true;
}
void wallet_rpc_server::processRequest(const CryptoNote::HttpRequest& request, CryptoNote::HttpResponse& response) {
using namespace CryptoNote::JsonRpc;
JsonRpcRequest jsonRequest;
JsonRpcResponse jsonResponse;
try {
jsonRequest.parseRequest(request.getBody());
jsonResponse.setId(jsonRequest.getId());
static std::unordered_map<std::string, JsonMemberMethod> s_methods = {
{ "getbalance", makeMemberMethod(&wallet_rpc_server::on_getbalance) },
{ "transfer", makeMemberMethod(&wallet_rpc_server::on_transfer) },
{ "store", makeMemberMethod(&wallet_rpc_server::on_store) },
{ "get_messages", makeMemberMethod(&wallet_rpc_server::on_get_messages) },
{ "get_payments", makeMemberMethod(&wallet_rpc_server::on_get_payments) },
{ "get_transfers", makeMemberMethod(&wallet_rpc_server::on_get_transfers) },
{ "get_height", makeMemberMethod(&wallet_rpc_server::on_get_height) },
{ "reset", makeMemberMethod(&wallet_rpc_server::on_reset) }
};
auto it = s_methods.find(jsonRequest.getMethod());
if (it == s_methods.end()) {
throw JsonRpcError(errMethodNotFound);
}
it->second(this, jsonRequest, jsonResponse);
} catch (const JsonRpcError& err) {
jsonResponse.setError(err);
} catch (const std::exception& e) {
jsonResponse.setError(JsonRpcError(WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR, e.what()));
}
response.setBody(jsonResponse.getBody());
}
IResponsePtr RpcMethods::Post(const std::string& req)
{
JsonRpcRequest request;
IResponsePtr response;
string id = "";
try{
request.Deserialize(req);
id = request.GetId();
auto method = request.GetMethod();
if(this->paths.find(method) == this->paths.end())
response = make_shared<ErrorJsonRpcResponse>(-32601,"Method does not exist",id);
else
response = make_shared<ValidJsonRpcResponse>(this->paths[method]->Execute(request.GetParams()),id);
}
catch(const DataStoreException& ex)
{
response = make_shared<ErrorJsonRpcResponse>(-32603,ex.what(), id);
}
catch(const std::exception& ex)
{
response = make_shared<ErrorJsonRpcResponse>(-32600,ex.what(),id);
}
return response;
}
void invokeJsonRpcCommand(HttpClient& httpClient, JsonRpcRequest& jsReq, JsonRpcResponse& jsRes) {
HttpRequest httpReq;
HttpResponse httpRes;
httpReq.setUrl("/json_rpc");
httpReq.setBody(jsReq.getBody());
httpClient.request(httpReq, httpRes);
if (httpRes.getStatus() != HttpResponse::STATUS_200) {
throw std::runtime_error("JSON-RPC call failed, HTTP status = " + std::to_string(httpRes.getStatus()));
}
jsRes.parse(httpRes.getBody());
JsonRpcError err;
if (jsRes.getError(err)) {
throw err;
}
}
