@kamino-finance/kliquidity-sdk
Version:
Typescript SDK for interacting with the Kamino Liquidity (kliquidity) protocol
60 lines (57 loc) • 2.21 kB
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 InitializePositionBundleWithMetadataAccounts {
positionBundle: Address
positionBundleMint: TransactionSigner
positionBundleMetadata: Address
positionBundleTokenAccount: Address
positionBundleOwner: Address
funder: TransactionSigner
metadataUpdateAuth: Address
tokenProgram: Address
systemProgram: Address
rent: Address
associatedTokenProgram: Address
metadataProgram: Address
}
export function initializePositionBundleWithMetadata(
accounts: InitializePositionBundleWithMetadataAccounts,
programAddress: Address = PROGRAM_ID
) {
const keys: Array<IAccountMeta | IAccountSignerMeta> = [
{ address: accounts.positionBundle, role: 1 },
{
address: accounts.positionBundleMint.address,
role: 3,
signer: accounts.positionBundleMint,
},
{ address: accounts.positionBundleMetadata, role: 1 },
{ address: accounts.positionBundleTokenAccount, role: 1 },
{ address: accounts.positionBundleOwner, role: 0 },
{ address: accounts.funder.address, role: 3, signer: accounts.funder },
{ address: accounts.metadataUpdateAuth, role: 0 },
{ address: accounts.tokenProgram, role: 0 },
{ address: accounts.systemProgram, role: 0 },
{ address: accounts.rent, role: 0 },
{ address: accounts.associatedTokenProgram, role: 0 },
{ address: accounts.metadataProgram, role: 0 },
]
const identifier = Buffer.from([93, 124, 16, 179, 249, 131, 115, 245])
const data = identifier
const ix: IInstruction = { accounts: keys, programAddress, data }
return ix
}