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@kamino-finance/scope-sdk

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/* eslint-disable @typescript-eslint/no-unused-vars */ import { Address, isSome, IAccountMeta, IAccountSignerMeta, IInstruction, Option, TransactionSigner, } from "@solana/kit" /* eslint-enable @typescript-eslint/no-unused-vars */ import BN from "bn.js" // eslint-disable-line @typescript-eslint/no-unused-vars import * as borsh from "@coral-xyz/borsh" // eslint-disable-line @typescript-eslint/no-unused-vars import { borshAddress } from "../utils" // eslint-disable-line @typescript-eslint/no-unused-vars import * as types from "../types" // eslint-disable-line @typescript-eslint/no-unused-vars import { PROGRAM_ID } from "../programId" export interface RefreshPriceListArgs { tokens: Array<number> } export interface RefreshPriceListAccounts { oraclePrices: Address oracleMappings: Address oracleTwaps: Address instructionSysvarAccountInfo: Address } export const layout = borsh.struct([borsh.vec(borsh.u16(), "tokens")]) export function refreshPriceList( args: RefreshPriceListArgs, accounts: RefreshPriceListAccounts, programAddress: Address = PROGRAM_ID ) { const keys: Array<IAccountMeta | IAccountSignerMeta> = [ { address: accounts.oraclePrices, role: 1 }, { address: accounts.oracleMappings, role: 0 }, { address: accounts.oracleTwaps, role: 1 }, { address: accounts.instructionSysvarAccountInfo, role: 0 }, ] const identifier = Buffer.from([83, 186, 207, 131, 203, 254, 198, 130]) const buffer = Buffer.alloc(1000) const len = layout.encode( { tokens: args.tokens, }, buffer ) const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len) const ix: IInstruction = { accounts: keys, programAddress, data } return ix }