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44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
import { PublicKey } from "@solana/web3.js";
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import { Liquidity, LiquidityPoolKeys, LiquidityStateV4, MAINNET_PROGRAM_ID, Market } from "@raydium-io/raydium-sdk";
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import { MinimalMarketLayoutV3 } from "./market";
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export function createPoolKeys(
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id: PublicKey,
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accountData: LiquidityStateV4,
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minimalMarketLayoutV3: MinimalMarketLayoutV3,
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): LiquidityPoolKeys {
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return {
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id,
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baseMint: accountData.baseMint,
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quoteMint: accountData.quoteMint,
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lpMint: accountData.lpMint,
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baseDecimals: accountData.baseDecimal.toNumber(),
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quoteDecimals: accountData.quoteDecimal.toNumber(),
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lpDecimals: 5,
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version: 4,
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programId: MAINNET_PROGRAM_ID.AmmV4,
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authority: Liquidity.getAssociatedAuthority({
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programId: MAINNET_PROGRAM_ID.AmmV4,
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}).publicKey,
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openOrders: accountData.openOrders,
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targetOrders: accountData.targetOrders,
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baseVault: accountData.baseVault,
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quoteVault: accountData.quoteVault,
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marketVersion: 3,
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marketProgramId: accountData.marketProgramId,
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marketId: accountData.marketId,
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marketAuthority: Market.getAssociatedAuthority({
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programId: accountData.marketProgramId,
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marketId: accountData.marketId,
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}).publicKey,
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marketBaseVault: accountData.baseVault,
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marketQuoteVault: accountData.quoteVault,
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marketBids: minimalMarketLayoutV3.bids,
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marketAsks: minimalMarketLayoutV3.asks,
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marketEventQueue: minimalMarketLayoutV3.eventQueue,
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withdrawQueue: accountData.withdrawQueue,
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lpVault: accountData.lpVault,
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lookupTableAccount: PublicKey.default,
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};
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}
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