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@kamino-finance/klend-sdk

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Typescript SDK for interacting with the Kamino Lending (klend) protocol

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import { TransactionInstruction, PublicKey, AccountMeta } from "@solana/web3.js" // eslint-disable-line @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 * as types from "../types" // eslint-disable-line @typescript-eslint/no-unused-vars import { PROGRAM_ID } from "../programId" export interface RefreshObligationAccounts { lendingMarket: PublicKey obligation: PublicKey } export function refreshObligation( accounts: RefreshObligationAccounts, programId: PublicKey = PROGRAM_ID ) { const keys: Array<AccountMeta> = [ { pubkey: accounts.lendingMarket, isSigner: false, isWritable: false }, { pubkey: accounts.obligation, isSigner: false, isWritable: true }, ] const identifier = Buffer.from([33, 132, 147, 228, 151, 192, 72, 89]) const data = identifier const ix = new TransactionInstruction({ keys, programId, data }) return ix }