diff options
Diffstat (limited to 'packages/pipeline/src/index.ts')
-rw-r--r-- | packages/pipeline/src/index.ts | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/packages/pipeline/src/index.ts b/packages/pipeline/src/index.ts index 07ab1d991..3e8434e3d 100644 --- a/packages/pipeline/src/index.ts +++ b/packages/pipeline/src/index.ts @@ -1,19 +1,28 @@ -import * as R from 'ramda'; +import { HttpClient } from '@0xproject/connect'; import 'reflect-metadata'; -import { createConnection } from 'typeorm'; +import { Connection, createConnection } from 'typeorm'; import { Etherscan } from './data_sources/etherscan'; import { parseExchangeEvents } from './data_types/events/exchange_events'; +import { parseSraOrders } from './data_types/sra_order'; import { ExchangeCancelEvent } from './entities/ExchangeCancelEvent'; import { ExchangeCancelUpToEvent } from './entities/ExchangeCancelUpToEvent'; import { ExchangeFillEvent } from './entities/ExchangeFillEvent'; +import { SraOrder } from './entities/SraOrder'; import { config } from './ormconfig'; const etherscan = new Etherscan(process.env.ETHERSCAN_API_KEY as string); const EXCHANGE_ADDRESS = '0x4f833a24e1f95d70f028921e27040ca56e09ab0b'; +let connection: Connection; + (async () => { - const connection = await createConnection(config); + connection = await createConnection(config); + await getExchangeEventsAsync(); + await getSraOrdersAsync(); +})(); + +async function getExchangeEventsAsync(): Promise<void> { const fillRepository = connection.getRepository(ExchangeFillEvent); const cancelRepository = connection.getRepository(ExchangeCancelEvent); const cancelUpToRepository = connection.getRepository(ExchangeCancelUpToEvent); @@ -32,4 +41,17 @@ const EXCHANGE_ADDRESS = '0x4f833a24e1f95d70f028921e27040ca56e09ab0b'; (await cancelRepository.count()) + (await cancelUpToRepository.count())} total events`, ); -})(); +} + +async function getSraOrdersAsync(): Promise<void> { + const orderRepository = connection.getRepository(SraOrder); + console.log(`found ${await orderRepository.count()} existing orders`); + + const connect = new HttpClient('https://api.radarrelay.com/0x/v2'); + const rawOrders = await connect.getOrdersAsync(); + const orders = parseSraOrders(rawOrders); + for (const order of orders) { + order.save(); + } + console.log(`now there are ${await orderRepository.count()} total orders`); +} |