@pokt-network/pocket-js
Version:
Pocket-js core package with the main functionalities to interact with the Pocket Network.
171 lines • 8.45 kB
JavaScript
;
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var __importStar = (this && this.__importStar) || function (mod) {
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var result = {};
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__setModuleDefault(result, mod);
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Object.defineProperty(exports, "__esModule", { value: true });
exports.HttpRpcProvider = void 0;
var axios_1 = __importDefault(require("axios"));
var errors_1 = require("../errors");
var type_guard_1 = require("../../utils/type-guard");
var https = __importStar(require("https"));
var models_1 = require("../models");
/**
* @author Luis C. de León <luis@pokt.network>
* @description The HttpRpcProvider class implements the IRCProvider interface.
*/
var HttpRpcProvider = /** @class */ (function () {
/**
* Utility function to send requests.
* @param {URL} baseURL - Base URL.
*/
function HttpRpcProvider(baseURL) {
this.baseURL = baseURL;
}
/**
* Utility function to send a request.
* @param {string} path - Request path
* @param {string} payload - Request payload to send.
* @param {number} timeout - Request timeout.
* @param {boolean} rejectSelfSignedCertificates - force certificates to come from CAs
* @returns {string | RpcError} Response string or RpcError
* @memberof HttpRpcProvider
*/
HttpRpcProvider.prototype.send = function (path, payload, timeout, rejectSelfSignedCertificates) {
if (timeout === void 0) { timeout = 10000; }
if (rejectSelfSignedCertificates === void 0) { rejectSelfSignedCertificates = true; }
return __awaiter(this, void 0, void 0, function () {
var axiosInstance, response, index, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
axiosInstance = axios_1.default.create({
httpsAgent: new https.Agent({
rejectUnauthorized: rejectSelfSignedCertificates
}),
baseURL: this.baseURL.toString(),
headers: {
"Content-Type": "application/json"
},
timeout: timeout
});
return [4 /*yield*/, axiosInstance.post(path, payload)];
case 1:
response = _a.sent();
if (response.status === 200) {
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if (error_1.response !== undefined && error_1.response.data !== undefined) {
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return [2 /*return*/, errors_1.RpcError.fromError(error_1)];
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}
});
});
};
/**
* Utility function to handle any response error.
* @param {any} response - Http request response object.
* @returns {RpcError} - RpcError object.
* @memberof HttpRpcProvider
*/
HttpRpcProvider.prototype.handleResponseError = function (response) {
if (response.data.error !== undefined) {
var errorObj = response.data.error;
// Error code
var code = errorObj.code || "0";
var message = JSON.stringify(errorObj);
// Error message
if (errorObj.message) {
message = errorObj.message;
}
// Does error contains the dispatch information?
var dispatch = response.data.dispatch !== undefined ? response.data.dispatch : undefined;
// Generate a Session
var session = void 0;
if (dispatch !== undefined && dispatch !== null) {
session = models_1.Session.fromJSON(JSON.stringify(dispatch));
}
return new errors_1.RpcError(code.toString(), message, session);
}
else {
var regex = /Code: (\d+)/g;
var codeExtract = regex.exec(response.data.message);
var code = "0";
if (codeExtract) {
code = codeExtract[1];
}
return errors_1.RpcError.fromRelayError(code, JSON.stringify(response.data));
}
};
return HttpRpcProvider;
}());
exports.HttpRpcProvider = HttpRpcProvider;
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