@accessprotocol/distributor
Version:
Access Protocol Distributor Library
26 lines (25 loc) • 1.24 kB
JavaScript
import { TransactionInstruction, SystemProgram } from "@solana/web3.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 { PROGRAM_ID } from "../programId";
import { SolCustody } from "../accounts/SolCustody";
export const layout = borsh.struct([borsh.u64("amountLamports")]);
export function withdrawCustodySol(args, programId = PROGRAM_ID) {
const solCustody = SolCustody.getAddress(args.owner, programId);
const accounts = {
solCustody: solCustody,
owner: args.owner,
};
const keys = [
{ pubkey: accounts.solCustody, isSigner: false, isWritable: true },
{ pubkey: accounts.owner, isSigner: true, isWritable: true },
{ pubkey: SystemProgram.programId, isSigner: false, isWritable: false },
];
const identifier = Buffer.from([118, 134, 84, 39, 59, 124, 217, 154]);
const buffer = Buffer.alloc(1000);
const len = layout.encode({
amountLamports: args.amountLamports,
}, buffer);
const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len);
const ix = new TransactionInstruction({ keys, programId, data });
return ix;
}