@nexex/orderbook
Version:
194 lines • 10.4 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
var common_1 = require("@nestjs/common");
var api_1 = require("@nexex/api");
var types_1 = require("@nexex/types");
var orderbook_1 = require("@nexex/types/tpl/orderbook");
var cerialize_1 = require("cerialize");
var ethers_1 = require("ethers");
var utils_1 = require("ethers/utils");
var rxjs_1 = require("rxjs");
var events_module_1 = require("../events/events.module");
var global_model_1 = require("../global/global.model");
var orderbook_service_1 = require("../orderbook/orderbook.service");
var MarketController = /** @class */ (function () {
function MarketController(dex, orderbookService, config, events$) {
this.dex = dex;
this.orderbookService = orderbookService;
this.config = config;
this.events$ = events$;
}
MarketController.prototype.makerRecipient = function () {
return this.config.marketDefault;
};
MarketController.prototype.queryMarkets = function () {
return this.orderbookService.getMarkets();
};
MarketController.prototype.queryOrders = function (market, _limit, _decimals) {
if (_limit === void 0) { _limit = '40'; }
if (_decimals === void 0) { _decimals = '5'; }
return __awaiter(this, void 0, void 0, function () {
var _a, baseName, quoteName, _b, baseAddress, quoteAddress, limit, decimals, slicedOb, serialized, e_1;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_a = market.split('-'), baseName = _a[0], quoteName = _a[1];
return [4 /*yield*/, Promise.all([
this.getTokenAddress(baseName),
this.getTokenAddress(quoteName)
])];
case 1:
_b = _c.sent(), baseAddress = _b[0], quoteAddress = _b[1];
limit = Number(_limit);
decimals = Number(_decimals);
_c.label = 2;
case 2:
_c.trys.push([2, 4, , 5]);
return [4 /*yield*/, this.orderbookService.topOrders(baseAddress + "-" + quoteAddress, limit, decimals)];
case 3:
slicedOb = _c.sent();
serialized = cerialize_1.Serialize(slicedOb, orderbook_1.OrderbookAggregateTpl);
return [2 /*return*/, serialized];
case 4:
e_1 = _c.sent();
throw new common_1.HttpException('Orderbook not found', common_1.HttpStatus.NOT_FOUND);
case 5: return [2 /*return*/];
}
});
});
};
MarketController.prototype.queryOrderByPrice = function (market, side, price, _decimals) {
if (_decimals === void 0) { _decimals = '5'; }
return __awaiter(this, void 0, void 0, function () {
var _a, baseName, quoteName, _b, baseAddress, quoteAddress, decimals, orderAg, serialized, e_2;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_a = market.split('-'), baseName = _a[0], quoteName = _a[1];
return [4 /*yield*/, Promise.all([
this.getTokenAddress(baseName),
this.getTokenAddress(quoteName)
])];
case 1:
_b = _c.sent(), baseAddress = _b[0], quoteAddress = _b[1];
decimals = Number(_decimals);
_c.label = 2;
case 2:
_c.trys.push([2, 4, , 5]);
return [4 /*yield*/, this.orderbookService.queryOrderAggregateByPrice(baseAddress + "-" + quoteAddress, types_1.OrderSide[side], price, decimals)];
case 3:
orderAg = _c.sent();
serialized = cerialize_1.Serialize(orderAg, orderbook_1.OrderAggregateTpl);
return [2 /*return*/, serialized];
case 4:
e_2 = _c.sent();
throw new common_1.HttpException('Orderbook not found', common_1.HttpStatus.NOT_FOUND);
case 5: return [2 /*return*/];
}
});
});
};
MarketController.prototype.getTokenAddress = function (nameOrAddress) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (ethers_1.ethers.utils.isHexString(nameOrAddress)) {
return [2 /*return*/, utils_1.getAddress(nameOrAddress)];
}
return [2 /*return*/, this.dex.tokenRegistry.getTokenAddressBySymbol(nameOrAddress)];
});
});
};
__decorate([
common_1.Get('/:market/config'),
common_1.Header('Access-Control-Allow-Origin', '*'),
__metadata("design:type", Function),
__metadata("design:paramtypes", []),
__metadata("design:returntype", Object)
], MarketController.prototype, "makerRecipient", null);
__decorate([
common_1.Get(''),
common_1.Header('Access-Control-Allow-Origin', '*'),
__metadata("design:type", Function),
__metadata("design:paramtypes", []),
__metadata("design:returntype", Promise)
], MarketController.prototype, "queryMarkets", null);
__decorate([
common_1.Get('/:market'),
common_1.Header('Access-Control-Allow-Origin', '*'),
__param(0, common_1.Param('market')),
__param(1, common_1.Query('limit')),
__param(2, common_1.Query('decimals')),
__metadata("design:type", Function),
__metadata("design:paramtypes", [String, Object, Object]),
__metadata("design:returntype", Promise)
], MarketController.prototype, "queryOrders", null);
__decorate([
common_1.Get('/:market/:side/:price'),
common_1.Header('Access-Control-Allow-Origin', '*'),
__param(0, common_1.Param('market')),
__param(1, common_1.Param('side')),
__param(2, common_1.Param('price')),
__param(3, common_1.Query('decimals')),
__metadata("design:type", Function),
__metadata("design:paramtypes", [String, String, String, Object]),
__metadata("design:returntype", Promise)
], MarketController.prototype, "queryOrderByPrice", null);
MarketController = __decorate([
common_1.Controller('v1/market'),
__param(3, common_1.Inject(events_module_1.EventsModule.EventSubject)),
__metadata("design:paramtypes", [api_1.Dex,
orderbook_service_1.OrderbookService,
global_model_1.ObConfig,
rxjs_1.Subject])
], MarketController);
return MarketController;
}());
exports.MarketController = MarketController;
//# sourceMappingURL=market.controller.js.map