txho
Version:
Get a Bitcoin transaction as JSON for CLI and node
90 lines (89 loc) • 4.64 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
exports.__esModule = true;
exports.findHexs = exports.getUrl = exports.DEBUG = exports.RE = void 0;
exports.RE = {
notHex: /[^\dA-F]+/gi,
nls: /\n+/g,
txidToken: /{txid}/gi
};
exports.DEBUG = false;
function getUrl(endpoint, fetchConf, bufPlz) {
if (endpoint === void 0) { endpoint = ''; }
if (bufPlz === void 0) { bufPlz = false; }
return __awaiter(this, void 0, void 0, function () {
var response, headers, contentType;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, fetch(endpoint, fetchConf)];
case 1:
response = _a.sent();
response.status;
if (!bufPlz) return [3 /*break*/, 3];
return [4 /*yield*/, response.arrayBuffer()];
case 2: return [2 /*return*/, _a.sent()];
case 3:
headers = response.headers;
contentType = headers.get('content-type') || '';
if (!contentType.includes('application/json')) return [3 /*break*/, 5];
return [4 /*yield*/, response.json()];
case 4: return [2 /*return*/, _a.sent()];
case 5:
if (!contentType.includes('application/text')) return [3 /*break*/, 7];
return [4 /*yield*/, response.text()];
case 6: return [2 /*return*/, _a.sent()];
case 7:
if (!contentType.includes('text/html')) return [3 /*break*/, 9];
return [4 /*yield*/, response.text()];
case 8: return [2 /*return*/, _a.sent()];
case 9: return [4 /*yield*/, response.text()];
case 10: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.getUrl = getUrl;
function findHexs(str) {
return str
.replace(exports.RE.nls, '\r')
.replace(exports.RE.notHex, '\n')
.replace(exports.RE.nls, '\n')
.split('\n')
.filter(function (x) { return !(x.length % 2); });
}
exports.findHexs = findHexs;