diff options
Diffstat (limited to 'packages/pipeline/src/scripts')
| -rw-r--r-- | packages/pipeline/src/scripts/pull_competing_dex_trades.ts | 4 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_ddex_orderbook_snapshots.ts | 4 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_erc20_events.ts | 66 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_exchange_events.ts (renamed from packages/pipeline/src/scripts/pull_missing_events.ts) | 28 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_idex_orderbook_snapshots.ts | 63 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_missing_blocks.ts | 29 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_oasis_orderbook_snapshots.ts | 58 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_paradex_orderbook_snapshots.ts | 4 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/pull_trusted_tokens.ts | 8 | ||||
| -rw-r--r-- | packages/pipeline/src/scripts/update_relayer_info.ts | 4 |
10 files changed, 239 insertions, 29 deletions
diff --git a/packages/pipeline/src/scripts/pull_competing_dex_trades.ts b/packages/pipeline/src/scripts/pull_competing_dex_trades.ts index 4e4c12dd0..1478d5615 100644 --- a/packages/pipeline/src/scripts/pull_competing_dex_trades.ts +++ b/packages/pipeline/src/scripts/pull_competing_dex_trades.ts @@ -15,11 +15,11 @@ let connection: Connection; (async () => { connection = await createConnection(ormConfig as ConnectionOptions); - await getAndSaveTrades(); + await getAndSaveTradesAsync(); process.exit(0); })().catch(handleError); -async function getAndSaveTrades(): Promise<void> { +async function getAndSaveTradesAsync(): Promise<void> { const apiKey = process.env.BLOXY_API_KEY; if (apiKey === undefined) { throw new Error('Missing required env var: BLOXY_API_KEY'); diff --git a/packages/pipeline/src/scripts/pull_ddex_orderbook_snapshots.ts b/packages/pipeline/src/scripts/pull_ddex_orderbook_snapshots.ts index 7868e9c5a..4e00f258f 100644 --- a/packages/pipeline/src/scripts/pull_ddex_orderbook_snapshots.ts +++ b/packages/pipeline/src/scripts/pull_ddex_orderbook_snapshots.ts @@ -25,7 +25,7 @@ let connection: Connection; const markets = await ddexSource.getActiveMarketsAsync(); for (const marketsChunk of R.splitEvery(MARKET_ORDERBOOK_REQUEST_BATCH_SIZE, markets)) { await Promise.all( - marketsChunk.map(async (market: DdexMarket) => getAndSaveMarketOrderbook(ddexSource, market)), + marketsChunk.map(async (market: DdexMarket) => getAndSaveMarketOrderbookAsync(ddexSource, market)), ); await new Promise<void>(resolve => setTimeout(resolve, MILLISEC_MARKET_ORDERBOOK_REQUEST_DELAY)); } @@ -38,7 +38,7 @@ let connection: Connection; * @param ddexSource Data source which can query Ddex API. * @param market Object from Ddex API containing market data. */ -async function getAndSaveMarketOrderbook(ddexSource: DdexSource, market: DdexMarket): Promise<void> { +async function getAndSaveMarketOrderbookAsync(ddexSource: DdexSource, market: DdexMarket): Promise<void> { const orderBook = await ddexSource.getMarketOrderbookAsync(market.id); const observedTimestamp = Date.now(); diff --git a/packages/pipeline/src/scripts/pull_erc20_events.ts b/packages/pipeline/src/scripts/pull_erc20_events.ts new file mode 100644 index 000000000..0ad12c97a --- /dev/null +++ b/packages/pipeline/src/scripts/pull_erc20_events.ts @@ -0,0 +1,66 @@ +// tslint:disable:no-console +import { getContractAddressesForNetworkOrThrow } from '@0x/contract-addresses'; +import { web3Factory } from '@0x/dev-utils'; +import { Web3ProviderEngine } from '@0x/subproviders'; +import { Web3Wrapper } from '@0x/web3-wrapper'; +import 'reflect-metadata'; +import { Connection, ConnectionOptions, createConnection, Repository } from 'typeorm'; + +import { ERC20EventsSource } from '../data_sources/contract-wrappers/erc20_events'; +import { ERC20ApprovalEvent } from '../entities'; +import * as ormConfig from '../ormconfig'; +import { parseERC20ApprovalEvents } from '../parsers/events'; +import { handleError, INFURA_ROOT_URL } from '../utils'; + +const NETWORK_ID = 1; +const START_BLOCK_OFFSET = 100; // Number of blocks before the last known block to consider when updating fill events. +const BATCH_SAVE_SIZE = 1000; // Number of events to save at once. +const BLOCK_FINALITY_THRESHOLD = 10; // When to consider blocks as final. Used to compute default endBlock. +const WETH_START_BLOCK = 4719568; // Block number when the WETH contract was deployed. + +let connection: Connection; + +(async () => { + connection = await createConnection(ormConfig as ConnectionOptions); + const provider = web3Factory.getRpcProvider({ + rpcUrl: INFURA_ROOT_URL, + }); + const endBlock = await calculateEndBlockAsync(provider); + await getAndSaveWETHApprovalEventsAsync(provider, endBlock); + process.exit(0); +})().catch(handleError); + +async function getAndSaveWETHApprovalEventsAsync(provider: Web3ProviderEngine, endBlock: number): Promise<void> { + console.log('Checking existing approval events...'); + const repository = connection.getRepository(ERC20ApprovalEvent); + const startBlock = (await getStartBlockAsync(repository)) || WETH_START_BLOCK; + + console.log(`Getting WETH approval events starting at ${startBlock}...`); + const wethTokenAddress = getContractAddressesForNetworkOrThrow(NETWORK_ID).etherToken; + const eventsSource = new ERC20EventsSource(provider, NETWORK_ID, wethTokenAddress); + const eventLogs = await eventsSource.getApprovalEventsAsync(startBlock, endBlock); + + console.log(`Parsing ${eventLogs.length} WETH approval events...`); + const events = parseERC20ApprovalEvents(eventLogs); + console.log(`Retrieved and parsed ${events.length} total WETH approval events.`); + await repository.save(events, { chunk: Math.ceil(events.length / BATCH_SAVE_SIZE) }); +} + +async function calculateEndBlockAsync(provider: Web3ProviderEngine): Promise<number> { + const web3Wrapper = new Web3Wrapper(provider); + const currentBlock = await web3Wrapper.getBlockNumberAsync(); + return currentBlock - BLOCK_FINALITY_THRESHOLD; +} + +async function getStartBlockAsync(repository: Repository<ERC20ApprovalEvent>): Promise<number | null> { + const fillEventCount = await repository.count(); + if (fillEventCount === 0) { + console.log(`No existing approval events found.`); + return null; + } + const queryResult = await connection.query( + `SELECT block_number FROM raw.erc20_approval_events ORDER BY block_number DESC LIMIT 1`, + ); + const lastKnownBlock = queryResult[0].block_number; + return lastKnownBlock - START_BLOCK_OFFSET; +} diff --git a/packages/pipeline/src/scripts/pull_missing_events.ts b/packages/pipeline/src/scripts/pull_exchange_events.ts index 80abbb8b0..e98fc6629 100644 --- a/packages/pipeline/src/scripts/pull_missing_events.ts +++ b/packages/pipeline/src/scripts/pull_exchange_events.ts @@ -1,5 +1,7 @@ // tslint:disable:no-console import { web3Factory } from '@0x/dev-utils'; +import { Web3ProviderEngine } from '@0x/subproviders'; +import { Web3Wrapper } from '@0x/web3-wrapper'; import R = require('ramda'); import 'reflect-metadata'; import { Connection, ConnectionOptions, createConnection, Repository } from 'typeorm'; @@ -12,6 +14,7 @@ import { EXCHANGE_START_BLOCK, handleError, INFURA_ROOT_URL } from '../utils'; const START_BLOCK_OFFSET = 100; // Number of blocks before the last known block to consider when updating fill events. const BATCH_SAVE_SIZE = 1000; // Number of events to save at once. +const BLOCK_FINALITY_THRESHOLD = 10; // When to consider blocks as final. Used to compute default endBlock. let connection: Connection; @@ -20,43 +23,44 @@ let connection: Connection; const provider = web3Factory.getRpcProvider({ rpcUrl: INFURA_ROOT_URL, }); + const endBlock = await calculateEndBlockAsync(provider); const eventsSource = new ExchangeEventsSource(provider, 1); - await getFillEventsAsync(eventsSource); - await getCancelEventsAsync(eventsSource); - await getCancelUpToEventsAsync(eventsSource); + await getFillEventsAsync(eventsSource, endBlock); + await getCancelEventsAsync(eventsSource, endBlock); + await getCancelUpToEventsAsync(eventsSource, endBlock); process.exit(0); })().catch(handleError); -async function getFillEventsAsync(eventsSource: ExchangeEventsSource): Promise<void> { +async function getFillEventsAsync(eventsSource: ExchangeEventsSource, endBlock: number): Promise<void> { console.log('Checking existing fill events...'); const repository = connection.getRepository(ExchangeFillEvent); const startBlock = await getStartBlockAsync(repository); console.log(`Getting fill events starting at ${startBlock}...`); - const eventLogs = await eventsSource.getFillEventsAsync(startBlock); + const eventLogs = await eventsSource.getFillEventsAsync(startBlock, endBlock); console.log('Parsing fill events...'); const events = parseExchangeFillEvents(eventLogs); console.log(`Retrieved and parsed ${events.length} total fill events.`); await saveEventsAsync(startBlock === EXCHANGE_START_BLOCK, repository, events); } -async function getCancelEventsAsync(eventsSource: ExchangeEventsSource): Promise<void> { +async function getCancelEventsAsync(eventsSource: ExchangeEventsSource, endBlock: number): Promise<void> { console.log('Checking existing cancel events...'); const repository = connection.getRepository(ExchangeCancelEvent); const startBlock = await getStartBlockAsync(repository); console.log(`Getting cancel events starting at ${startBlock}...`); - const eventLogs = await eventsSource.getCancelEventsAsync(startBlock); + const eventLogs = await eventsSource.getCancelEventsAsync(startBlock, endBlock); console.log('Parsing cancel events...'); const events = parseExchangeCancelEvents(eventLogs); console.log(`Retrieved and parsed ${events.length} total cancel events.`); await saveEventsAsync(startBlock === EXCHANGE_START_BLOCK, repository, events); } -async function getCancelUpToEventsAsync(eventsSource: ExchangeEventsSource): Promise<void> { +async function getCancelUpToEventsAsync(eventsSource: ExchangeEventsSource, endBlock: number): Promise<void> { console.log('Checking existing CancelUpTo events...'); const repository = connection.getRepository(ExchangeCancelUpToEvent); const startBlock = await getStartBlockAsync(repository); console.log(`Getting CancelUpTo events starting at ${startBlock}...`); - const eventLogs = await eventsSource.getCancelUpToEventsAsync(startBlock); + const eventLogs = await eventsSource.getCancelUpToEventsAsync(startBlock, endBlock); console.log('Parsing CancelUpTo events...'); const events = parseExchangeCancelUpToEvents(eventLogs); console.log(`Retrieved and parsed ${events.length} total CancelUpTo events.`); @@ -134,3 +138,9 @@ async function saveIndividuallyWithFallbackAsync<T extends ExchangeEvent>( } } } + +async function calculateEndBlockAsync(provider: Web3ProviderEngine): Promise<number> { + const web3Wrapper = new Web3Wrapper(provider); + const currentBlock = await web3Wrapper.getBlockNumberAsync(); + return currentBlock - BLOCK_FINALITY_THRESHOLD; +} diff --git a/packages/pipeline/src/scripts/pull_idex_orderbook_snapshots.ts b/packages/pipeline/src/scripts/pull_idex_orderbook_snapshots.ts new file mode 100644 index 000000000..490b17766 --- /dev/null +++ b/packages/pipeline/src/scripts/pull_idex_orderbook_snapshots.ts @@ -0,0 +1,63 @@ +import { logUtils } from '@0x/utils'; +import * as R from 'ramda'; +import { Connection, ConnectionOptions, createConnection } from 'typeorm'; + +import { IDEX_SOURCE, IdexSource } from '../data_sources/idex'; +import { TokenOrderbookSnapshot as TokenOrder } from '../entities'; +import * as ormConfig from '../ormconfig'; +import { parseIdexOrders } from '../parsers/idex_orders'; +import { handleError } from '../utils'; + +// Number of orders to save at once. +const BATCH_SAVE_SIZE = 1000; + +// Number of markets to retrieve orderbooks for at once. +const MARKET_ORDERBOOK_REQUEST_BATCH_SIZE = 100; + +// Delay between market orderbook requests. +const MILLISEC_MARKET_ORDERBOOK_REQUEST_DELAY = 2000; + +let connection: Connection; + +(async () => { + connection = await createConnection(ormConfig as ConnectionOptions); + const idexSource = new IdexSource(); + logUtils.log('Getting all IDEX markets'); + const markets = await idexSource.getMarketsAsync(); + logUtils.log(`Got ${markets.length} markets.`); + for (const marketsChunk of R.splitEvery(MARKET_ORDERBOOK_REQUEST_BATCH_SIZE, markets)) { + await Promise.all( + marketsChunk.map(async (marketId: string) => getAndSaveMarketOrderbookAsync(idexSource, marketId)), + ); + await new Promise<void>(resolve => setTimeout(resolve, MILLISEC_MARKET_ORDERBOOK_REQUEST_DELAY)); + } + process.exit(0); +})().catch(handleError); + +/** + * Retrieve orderbook from Idex API for a given market. Parse orders and insert + * them into our database. + * @param idexSource Data source which can query Idex API. + * @param marketId String representing market of interest, eg. 'ETH_TIC'. + */ +async function getAndSaveMarketOrderbookAsync(idexSource: IdexSource, marketId: string): Promise<void> { + logUtils.log(`${marketId}: Retrieving orderbook.`); + const orderBook = await idexSource.getMarketOrderbookAsync(marketId); + const observedTimestamp = Date.now(); + + if (!R.has('bids', orderBook) || !R.has('asks', orderBook)) { + logUtils.warn(`${marketId}: Orderbook faulty.`); + return; + } + + logUtils.log(`${marketId}: Parsing orders.`); + const orders = parseIdexOrders(orderBook, observedTimestamp, IDEX_SOURCE); + + if (orders.length > 0) { + logUtils.log(`${marketId}: Saving ${orders.length} orders.`); + const TokenOrderRepository = connection.getRepository(TokenOrder); + await TokenOrderRepository.save(orders, { chunk: Math.ceil(orders.length / BATCH_SAVE_SIZE) }); + } else { + logUtils.log(`${marketId}: 0 orders to save.`); + } +} diff --git a/packages/pipeline/src/scripts/pull_missing_blocks.ts b/packages/pipeline/src/scripts/pull_missing_blocks.ts index b7bd51f08..a5203824c 100644 --- a/packages/pipeline/src/scripts/pull_missing_blocks.ts +++ b/packages/pipeline/src/scripts/pull_missing_blocks.ts @@ -24,10 +24,10 @@ let connection: Connection; (async () => { connection = await createConnection(ormConfig as ConnectionOptions); const provider = web3Factory.getRpcProvider({ - rpcUrl: `${INFURA_ROOT_URL}/${process.env.INFURA_API_KEY}`, + rpcUrl: INFURA_ROOT_URL, }); const web3Source = new Web3Source(provider); - await getAllMissingBlocks(web3Source); + await getAllMissingBlocksAsync(web3Source); process.exit(0); })().catch(handleError); @@ -35,26 +35,39 @@ interface MissingBlocksResponse { block_number: string; } -async function getAllMissingBlocks(web3Source: Web3Source): Promise<void> { +async function getAllMissingBlocksAsync(web3Source: Web3Source): Promise<void> { const blocksRepository = connection.getRepository(Block); let fromBlock = EXCHANGE_START_BLOCK; while (true) { - const blockNumbers = await getMissingBlockNumbers(fromBlock); + const blockNumbers = await getMissingBlockNumbersAsync(fromBlock); if (blockNumbers.length === 0) { // There are no more missing blocks. We're done. break; } - await getAndSaveBlocks(web3Source, blocksRepository, blockNumbers); + await getAndSaveBlocksAsync(web3Source, blocksRepository, blockNumbers); fromBlock = Math.max(...blockNumbers) + 1; } const totalBlocks = await blocksRepository.count(); console.log(`Done saving blocks. There are now ${totalBlocks} total blocks.`); } -async function getMissingBlockNumbers(fromBlock: number): Promise<number[]> { +async function getMissingBlockNumbersAsync(fromBlock: number): Promise<number[]> { console.log(`Checking for missing blocks starting at ${fromBlock}...`); + // Note(albrow): The easiest way to get all the blocks we need is to + // consider all the events tables together in a single query. If this query + // gets too slow, we should consider re-architecting so that we can work on + // getting the blocks for one type of event at a time. const response = (await connection.query( - 'SELECT DISTINCT(block_number) FROM raw.exchange_fill_events WHERE block_number NOT IN (SELECT number FROM raw.blocks) AND block_number >= $1 ORDER BY block_number ASC LIMIT $2', + `WITH all_events AS ( + SELECT block_number FROM raw.exchange_fill_events + UNION SELECT block_number FROM raw.exchange_cancel_events + UNION SELECT block_number FROM raw.exchange_cancel_up_to_events + UNION SELECT block_number FROM raw.erc20_approval_events + ) + SELECT DISTINCT(block_number) FROM all_events + WHERE block_number NOT IN (SELECT number FROM raw.blocks) + AND block_number >= $1 + ORDER BY block_number ASC LIMIT $2`, [fromBlock, MAX_BLOCKS_PER_QUERY], )) as MissingBlocksResponse[]; const blockNumberStrings = R.pluck('block_number', response); @@ -63,7 +76,7 @@ async function getMissingBlockNumbers(fromBlock: number): Promise<number[]> { return blockNumbers; } -async function getAndSaveBlocks( +async function getAndSaveBlocksAsync( web3Source: Web3Source, blocksRepository: Repository<Block>, blockNumbers: number[], diff --git a/packages/pipeline/src/scripts/pull_oasis_orderbook_snapshots.ts b/packages/pipeline/src/scripts/pull_oasis_orderbook_snapshots.ts new file mode 100644 index 000000000..c4dcf6c83 --- /dev/null +++ b/packages/pipeline/src/scripts/pull_oasis_orderbook_snapshots.ts @@ -0,0 +1,58 @@ +import { logUtils } from '@0x/utils'; +import * as R from 'ramda'; +import { Connection, ConnectionOptions, createConnection } from 'typeorm'; + +import { OASIS_SOURCE, OasisMarket, OasisSource } from '../data_sources/oasis'; +import { TokenOrderbookSnapshot as TokenOrder } from '../entities'; +import * as ormConfig from '../ormconfig'; +import { parseOasisOrders } from '../parsers/oasis_orders'; +import { handleError } from '../utils'; + +// Number of orders to save at once. +const BATCH_SAVE_SIZE = 1000; + +// Number of markets to retrieve orderbooks for at once. +const MARKET_ORDERBOOK_REQUEST_BATCH_SIZE = 50; + +// Delay between market orderbook requests. +const MILLISEC_MARKET_ORDERBOOK_REQUEST_DELAY = 1000; + +let connection: Connection; + +(async () => { + connection = await createConnection(ormConfig as ConnectionOptions); + const oasisSource = new OasisSource(); + logUtils.log('Getting all active Oasis markets'); + const markets = await oasisSource.getActiveMarketsAsync(); + logUtils.log(`Got ${markets.length} markets.`); + for (const marketsChunk of R.splitEvery(MARKET_ORDERBOOK_REQUEST_BATCH_SIZE, markets)) { + await Promise.all( + marketsChunk.map(async (market: OasisMarket) => getAndSaveMarketOrderbookAsync(oasisSource, market)), + ); + await new Promise<void>(resolve => setTimeout(resolve, MILLISEC_MARKET_ORDERBOOK_REQUEST_DELAY)); + } + process.exit(0); +})().catch(handleError); + +/** + * Retrieve orderbook from Oasis API for a given market. Parse orders and insert + * them into our database. + * @param oasisSource Data source which can query Oasis API. + * @param marketId String identifying market we want data for. eg. 'REPAUG'. + */ +async function getAndSaveMarketOrderbookAsync(oasisSource: OasisSource, market: OasisMarket): Promise<void> { + logUtils.log(`${market.id}: Retrieving orderbook.`); + const orderBook = await oasisSource.getMarketOrderbookAsync(market.id); + const observedTimestamp = Date.now(); + + logUtils.log(`${market.id}: Parsing orders.`); + const orders = parseOasisOrders(orderBook, market, observedTimestamp, OASIS_SOURCE); + + if (orders.length > 0) { + logUtils.log(`${market.id}: Saving ${orders.length} orders.`); + const TokenOrderRepository = connection.getRepository(TokenOrder); + await TokenOrderRepository.save(orders, { chunk: Math.ceil(orders.length / BATCH_SAVE_SIZE) }); + } else { + logUtils.log(`${market.id}: 0 orders to save.`); + } +} diff --git a/packages/pipeline/src/scripts/pull_paradex_orderbook_snapshots.ts b/packages/pipeline/src/scripts/pull_paradex_orderbook_snapshots.ts index bae1fbede..34345f355 100644 --- a/packages/pipeline/src/scripts/pull_paradex_orderbook_snapshots.ts +++ b/packages/pipeline/src/scripts/pull_paradex_orderbook_snapshots.ts @@ -29,7 +29,7 @@ let connection: Connection; const tokenInfoResponse = await paradexSource.getTokenInfoAsync(); const extendedMarkets = addTokenAddresses(markets, tokenInfoResponse); await Promise.all( - extendedMarkets.map(async (market: ParadexMarket) => getAndSaveMarketOrderbook(paradexSource, market)), + extendedMarkets.map(async (market: ParadexMarket) => getAndSaveMarketOrderbookAsync(paradexSource, market)), ); process.exit(0); })().catch(handleError); @@ -70,7 +70,7 @@ function addTokenAddresses( * @param paradexSource Data source which can query the Paradex API. * @param market Object from the Paradex API with information about the market in question. */ -async function getAndSaveMarketOrderbook(paradexSource: ParadexSource, market: ParadexMarket): Promise<void> { +async function getAndSaveMarketOrderbookAsync(paradexSource: ParadexSource, market: ParadexMarket): Promise<void> { const paradexOrderbookResponse = await paradexSource.getMarketOrderbookAsync(market.symbol); const observedTimestamp = Date.now(); diff --git a/packages/pipeline/src/scripts/pull_trusted_tokens.ts b/packages/pipeline/src/scripts/pull_trusted_tokens.ts index 1befc4437..5906deee6 100644 --- a/packages/pipeline/src/scripts/pull_trusted_tokens.ts +++ b/packages/pipeline/src/scripts/pull_trusted_tokens.ts @@ -16,12 +16,12 @@ let connection: Connection; (async () => { connection = await createConnection(ormConfig as ConnectionOptions); - await getMetamaskTrustedTokens(); - await getZeroExTrustedTokens(); + await getMetamaskTrustedTokensAsync(); + await getZeroExTrustedTokensAsync(); process.exit(0); })().catch(handleError); -async function getMetamaskTrustedTokens(): Promise<void> { +async function getMetamaskTrustedTokensAsync(): Promise<void> { // tslint:disable-next-line:no-console console.log('Getting latest metamask trusted tokens list ...'); const trustedTokensRepository = connection.getRepository(TokenMetadata); @@ -37,7 +37,7 @@ async function getMetamaskTrustedTokens(): Promise<void> { console.log('Done saving metamask trusted tokens.'); } -async function getZeroExTrustedTokens(): Promise<void> { +async function getZeroExTrustedTokensAsync(): Promise<void> { // tslint:disable-next-line:no-console console.log('Getting latest 0x trusted tokens list ...'); const trustedTokensRepository = connection.getRepository(TokenMetadata); diff --git a/packages/pipeline/src/scripts/update_relayer_info.ts b/packages/pipeline/src/scripts/update_relayer_info.ts index f8918728d..41d29b385 100644 --- a/packages/pipeline/src/scripts/update_relayer_info.ts +++ b/packages/pipeline/src/scripts/update_relayer_info.ts @@ -17,11 +17,11 @@ let connection: Connection; (async () => { connection = await createConnection(ormConfig as ConnectionOptions); - await getRelayers(); + await getRelayersAsync(); process.exit(0); })().catch(handleError); -async function getRelayers(): Promise<void> { +async function getRelayersAsync(): Promise<void> { console.log('Getting latest relayer info...'); const relayerRepository = connection.getRepository(Relayer); const relayerSource = new RelayerRegistrySource(RELAYER_REGISTRY_URL); |