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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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/* 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 AggregatorSetResolutionModeArgs { params: types.AggregatorSetResolutionModeParamsFields } export interface AggregatorSetResolutionModeAccounts { aggregator: Address authority: TransactionSigner slidingWindow: Address payer: TransactionSigner systemProgram: Address } export const layout = borsh.struct([ types.AggregatorSetResolutionModeParams.layout("params"), ]) export function aggregatorSetResolutionMode( args: AggregatorSetResolutionModeArgs, accounts: AggregatorSetResolutionModeAccounts, programAddress: Address = PROGRAM_ID ) { const keys: Array<IAccountMeta | IAccountSignerMeta> = [ { address: accounts.aggregator, role: 1 }, { address: accounts.authority.address, role: 2, signer: accounts.authority, }, { address: accounts.slidingWindow, role: 1 }, { address: accounts.payer.address, role: 3, signer: accounts.payer }, { address: accounts.systemProgram, role: 0 }, ] const identifier = Buffer.from([194, 248, 179, 97, 237, 24, 9, 110]) const buffer = Buffer.alloc(1000) const len = layout.encode( { params: types.AggregatorSetResolutionModeParams.toEncodable(args.params), }, buffer ) const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len) const ix: IInstruction = { accounts: keys, programAddress, data } return ix }