@raiden_network/raiden-cli/build/routes/pendingTransfers.js

Raiden Light Client standalone app with a REST API via HTTP

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.makePendingTransfersRouter = exports.ApiTransferRole = void 0;
const express_1 = require("express");
const validation_1 = require("../utils/validation");
var ApiTransferRole;
(function (ApiTransferRole) {
    ApiTransferRole["initiator"] = "initiator";
    ApiTransferRole["mediator"] = "mediator";
    ApiTransferRole["target"] = "target,";
})(ApiTransferRole = exports.ApiTransferRole || (exports.ApiTransferRole = {}));
function transformSdkToApiPendingTransfer(transfer) {
    let role;
    if (transfer.direction === 'sent' && transfer.initiator === this.raiden.address)
        role = ApiTransferRole.initiator;
    else if (transfer.direction === 'received' && transfer.target === this.raiden.address)
        role = ApiTransferRole.target;
    else if (transfer.direction === 'sent')
        role = ApiTransferRole.mediator;
    else
        return; // filter out duplicated 'received' side of mediated transfers
    return {
        channel_identifier: transfer.channelId.toString(),
        initiator: transfer.initiator,
        locked_amount: transfer.amount.toString(),
        payment_identifier: transfer.paymentId.toString(),
        role,
        target: transfer.target,
        token_address: transfer.token,
        token_network_address: transfer.tokenNetwork,
        transferred_amount: transfer.amount.sub(transfer.fee).toString(),
    };
}
async function getPendingTransfers(request, response) {
    let filter;
    if (request.params.tokenAddress) {
        filter = { pending: true, token: request.params.tokenAddress };
        if (request.params.partnerAddress)
            filter['partner'] = request.params.partnerAddress;
    }
    else
        filter = { pending: true };
    this.raiden
        .getTransfers(filter, (0, validation_1.queryAsNumbers)(request.query))
        .then((transfers) => transfers.map(transformSdkToApiPendingTransfer))
        .then((r) => response.json(r), (e) => {
        this.log.error(e);
        response.status(400).send(e);
    });
}
/**
 * @param this - Cli object
 * @returns Router instance
 */
function makePendingTransfersRouter() {
    const router = (0, express_1.Router)();
    router.get('/:tokenAddress?/:partnerAddress?', validation_1.validateOptionalAddressParameter.bind('tokenAddress'), validation_1.validateOptionalAddressParameter.bind('partnerAddress'), getPendingTransfers.bind(this));
    return router;
}
exports.makePendingTransfersRouter = makePendingTransfersRouter;