@kamino-finance/farms-sdk
Version:
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text/typescript
/* 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 WithdrawTreasuryArgs {
amount: BN
}
export interface WithdrawTreasuryAccounts {
globalAdmin: TransactionSigner
globalConfig: Address
rewardMint: Address
rewardTreasuryVault: Address
treasuryVaultAuthority: Address
withdrawDestinationTokenAccount: Address
tokenProgram: Address
}
export const layout = borsh.struct<WithdrawTreasuryArgs>([borsh.u64("amount")])
export function withdrawTreasury(
args: WithdrawTreasuryArgs,
accounts: WithdrawTreasuryAccounts,
remainingAccounts: Array<IAccountMeta | IAccountSignerMeta> = [],
programAddress: Address = PROGRAM_ID
) {
const keys: Array<IAccountMeta | IAccountSignerMeta> = [
{
address: accounts.globalAdmin.address,
role: 3,
signer: accounts.globalAdmin,
},
{ address: accounts.globalConfig, role: 0 },
{ address: accounts.rewardMint, role: 0 },
{ address: accounts.rewardTreasuryVault, role: 1 },
{ address: accounts.treasuryVaultAuthority, role: 0 },
{ address: accounts.withdrawDestinationTokenAccount, role: 1 },
{ address: accounts.tokenProgram, role: 0 },
...remainingAccounts,
]
const identifier = Buffer.from([40, 63, 122, 158, 144, 216, 83, 96])
const buffer = Buffer.alloc(1000)
const len = layout.encode(
{
amount: args.amount,
},
buffer
)
const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len)
const ix: IInstruction = { accounts: keys, programAddress, data }
return ix
}