@kamino-finance/klend-sdk
Version:
Typescript SDK for interacting with the Kamino Lending (klend) protocol
45 lines (41 loc) • 1.46 kB
text/typescript
/* eslint-disable @typescript-eslint/no-unused-vars */
import {
Address,
isSome,
AccountMeta,
AccountSignerMeta,
Instruction,
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 const DISCRIMINATOR = Buffer.from([32, 220, 211, 141, 209, 231, 73, 76])
export interface RemoveAllocationAccounts {
vaultAdminAuthority: TransactionSigner
vaultState: Address
reserve: Address
}
export function removeAllocation(
accounts: RemoveAllocationAccounts,
remainingAccounts: Array<AccountMeta | AccountSignerMeta> = [],
programAddress: Address = PROGRAM_ID
) {
const keys: Array<AccountMeta | AccountSignerMeta> = [
{
address: accounts.vaultAdminAuthority.address,
role: 3,
signer: accounts.vaultAdminAuthority,
},
{ address: accounts.vaultState, role: 1 },
{ address: accounts.reserve, role: 0 },
...remainingAccounts,
]
const data = DISCRIMINATOR
const ix: Instruction = { accounts: keys, programAddress, data }
return ix
}