@substrate/api-sidecar
Version:
REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.
50 lines • 1.76 kB
JavaScript
;
// Copyright 2017-2025 Parity Technologies (UK) Ltd.
// This file is part of Substrate API Sidecar.
//
// Substrate API Sidecar 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.
//
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
Object.defineProperty(exports, "__esModule", { value: true });
exports.txErrorMiddleware = void 0;
const Log_1 = require("../../logging/Log");
const errors_1 = require("../../types/errors");
/**
* Handle errors from transaction POST methods
*
* @param exception unknown
* @param _req Express Request
* @param res Express Response
* @param next Express NextFunction
*/
const txErrorMiddleware = (err, _req, res, next) => {
if (res.headersSent || !(0, errors_1.isTxLegacyError)(err)) {
return next(err);
}
const { code, error, data, cause, stack, transaction, at } = err;
const info = {
code,
error,
data,
transaction,
cause,
stack,
at,
};
Log_1.Log.logger.error({
...info,
message: `${error}\n Cause: ${cause}\n Transaction: ${transaction}`,
});
res.status(code).send(info);
};
exports.txErrorMiddleware = txErrorMiddleware;
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