@kamino-finance/klend-sdk
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Typescript SDK for interacting with the Kamino Lending (klend) protocol
31 lines (28 loc) • 1.35 kB
text/typescript
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 DeleteReferrerStateAndShortUrlAccounts {
referrer: PublicKey
referrerState: PublicKey
shortUrl: PublicKey
rent: PublicKey
systemProgram: PublicKey
}
export function deleteReferrerStateAndShortUrl(
accounts: DeleteReferrerStateAndShortUrlAccounts,
programId: PublicKey = PROGRAM_ID
) {
const keys: Array<AccountMeta> = [
{ pubkey: accounts.referrer, isSigner: true, isWritable: true },
{ pubkey: accounts.referrerState, isSigner: false, isWritable: true },
{ pubkey: accounts.shortUrl, isSigner: false, isWritable: true },
{ pubkey: accounts.rent, isSigner: false, isWritable: false },
{ pubkey: accounts.systemProgram, isSigner: false, isWritable: false },
]
const identifier = Buffer.from([153, 185, 99, 28, 228, 179, 187, 150])
const data = identifier
const ix = new TransactionInstruction({ keys, programId, data })
return ix
}