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import 'dart:math'; | |
import 'package:flutter/material.dart'; | |
void main() => runApp(new MyApp()); | |
class MyApp extends StatelessWidget { | |
@override | |
Widget build(BuildContext context) { | |
return new MaterialApp( |
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import Cocoa | |
precedencegroup PipeOperatorPrecedence { | |
associativity: left | |
higherThan: LogicalConjunctionPrecedence | |
} | |
infix operator |>: PipeOperatorPrecedence | |
public func |> <A, B>(arg: A, |
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// solana/web3js Connection | |
const connection = new Connection(config.rpcHttpURL, { | |
wsEndpoint: config.rpcWsURL | |
}) | |
// Raydium program address | |
const raydium = new PublicKey('675kPX9MHTjS2zt1qfr1NYHuzeLXfQM9H24wFSUt1Mp8') | |
// Subscribe to all logs for Raydium program | |
seenTransactions = new Set() // Some tx come multiple times |
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async function getPoolInfo(connection: Connection, poolId: PublicKey): Promise<ApiPoolInfoV4> { | |
const info = await connection.getAccountInfo(poolId); | |
if (!info) { | |
throw error('No Pool Info') | |
} | |
let amAccountData = { id: poolId, programId: info.owner, ...LIQUIDITY_STATE_LAYOUT_V4.decode(info.data) } | |
const marketProgramId = amAccountData.marketProgramId | |
const allMarketInfo = await connection.getAccountInfo(marketProgramId) | |
if (!allMarketInfo) { |