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@kamino-finance/kliquidity-sdk

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Typescript SDK for interacting with the Kamino Liquidity (kliquidity) protocol

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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 InitializePermissionLbPairArgs { ixData: types.InitPermissionPairIxFields } export interface InitializePermissionLbPairAccounts { base: TransactionSigner lbPair: Address binArrayBitmapExtension: Option<Address> tokenMintX: Address tokenMintY: Address reserveX: Address reserveY: Address oracle: Address admin: TransactionSigner tokenProgram: Address systemProgram: Address rent: Address eventAuthority: Address program: Address } export const layout = borsh.struct([ types.InitPermissionPairIx.layout("ixData"), ]) export function initializePermissionLbPair( args: InitializePermissionLbPairArgs, accounts: InitializePermissionLbPairAccounts, programAddress: Address = PROGRAM_ID ) { const keys: Array<IAccountMeta | IAccountSignerMeta> = [ { address: accounts.base.address, role: 2, signer: accounts.base }, { address: accounts.lbPair, role: 1 }, isSome(accounts.binArrayBitmapExtension) ? { address: accounts.binArrayBitmapExtension.value, role: 1 } : { address: programAddress, role: 0 }, { address: accounts.tokenMintX, role: 0 }, { address: accounts.tokenMintY, role: 0 }, { address: accounts.reserveX, role: 1 }, { address: accounts.reserveY, role: 1 }, { address: accounts.oracle, role: 1 }, { address: accounts.admin.address, role: 3, signer: accounts.admin }, { address: accounts.tokenProgram, role: 0 }, { address: accounts.systemProgram, role: 0 }, { address: accounts.rent, role: 0 }, { address: accounts.eventAuthority, role: 0 }, { address: accounts.program, role: 0 }, ] const identifier = Buffer.from([108, 102, 213, 85, 251, 3, 53, 21]) const buffer = Buffer.alloc(1000) const len = layout.encode( { ixData: types.InitPermissionPairIx.toEncodable(args.ixData), }, buffer ) const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len) const ix: IInstruction = { accounts: keys, programAddress, data } return ix }