Stake Program IDL
Solana Stake program manages SOL staking operations including stake account creation, delegation to validators, deactivation, withdrawal, and stake/merge splitting for proof-of-stake consensus.
Program address
Stake11111111111111111111111111111111111111- Instructions
- 13
- Accounts
- 0
- Events
- 0
- Types
- 7
What the program exposes
Instructions 13
- Initialize
- Authorize
- DelegateStake
- Split
- Withdraw
- Deactivate
- SetLockup
- Merge
- AuthorizeWithSeed
- InitializeChecked
- AuthorizeChecked
- AuthorizeCheckedWithSeed
- and 1 more
Use it in your code
Load the Stake Program IDL with Anchor in TypeScript, Rust or Python.
import { Connection, PublicKey } from "@solana/web3.js";
import { Program, AnchorProvider, Idl } from "@coral-xyz/anchor";
// Load the Stake Program IDL
import idl from "./stake program.json";
const PROGRAM_ID = new PublicKey("Stake11111111111111111111111111111111111111");
// Set up the provider and program
const connection = new Connection("https://api.mainnet-beta.solana.com");
const provider = new AnchorProvider(connection, wallet, {
commitment: "confirmed",
});
const program = new Program(idl as Idl, provider);
// Fetch and decode an account
const accountData = await program.account.stake_Program
.fetch(accountPublicKey);
console.log("Account data:", accountData);
// Build and send an instruction
const tx = await program.methods
.initialize(/* ...args */)
.accounts({
/* ...required accounts */
})
.rpc();
console.log("Transaction signature:", tx);use anchor_client::solana_sdk::pubkey::Pubkey;
use anchor_client::solana_sdk::signature::Keypair;
use anchor_client::{Client, Cluster};
use std::str::FromStr;
// Stake Program program ID
const PROGRAM_ID: &str = "Stake11111111111111111111111111111111111111";
fn main() -> anyhow::Result<()> {
let payer = Keypair::new();
let client = Client::new(Cluster::Mainnet, &payer);
let program_id = Pubkey::from_str(PROGRAM_ID)?;
let program = client.program(program_id)?;
// Fetch and deserialize an account
let account: Stake_ProgramAccount = program.account(account_pubkey)?;
println!("Account data: {:?}", account);
// Build and send a transaction
let tx = program
.request()
.accounts(stake__program::accounts::Initialize {
// ...required accounts
})
.args(stake__program::instruction::Initialize {
// ...instruction args
})
.send()?;
println!("Transaction signature: {}", tx);
Ok(())
}from solana.rpc.api import Client
from solders.pubkey import Pubkey
from anchorpy import Program, Provider, Wallet
import json
# Load the Stake Program IDL
with open("stake program.json") as f:
idl_data = json.load(f)
PROGRAM_ID = Pubkey.from_string("Stake11111111111111111111111111111111111111")
# Set up the provider and program
client = Client("https://api.mainnet-beta.solana.com")
provider = Provider(client, Wallet.local())
program = Program(idl_data, PROGRAM_ID, provider)
# Fetch and decode an account
account = await program.account["Stake_Program"].fetch(account_pubkey)
print(f"Account data: {account}")
# Build and send an instruction
tx = await program.rpc["initialize"](
# ...instruction args
ctx=program.context(
accounts={
# ...required accounts
}
)
)
print(f"Transaction signature: {tx}")The JSON
The first 30 lines of stake program.json.
{
"version": "0.0.0",
"name": "stake",
"docs": [
"Create and manage accounts representing stake and rewards for delegations to validators."
],
"instructions": [
{
"name": "Initialize",
"docs": [
"Initialize a stake with lockup and authorization information."
],
"accounts": [
{
"name": "StakeAccount",
"isMut": true,
"isSigner": false,
"docs": [
"Uninitialized stake account."
]
},
{
"name": "$(SysVarRentPubkey)",
"isMut": false,
"isSigner": false,
"docs": [
"Rent sysvar"
]
}
],
...Frequently asked questions
What is the Stake Program IDL?
The Stake Program IDL (Interface Definition Language) is a JSON schema that describes the on-chain program interface for the Stake Program smart contract on Solana. It defines all available instructions, account structures, events, and types needed to interact with the program. This one has 13 instructions, 0 account types, 0 events and 7 type definitions.
How do I use the Stake Program IDL in my project?
You can use the Stake Program IDL with Anchor framework clients in TypeScript (@coral-xyz/anchor), Rust (anchor-client), or Python (anchorpy). Download the JSON file, import it in your project, and use it to create a Program instance that can call instructions and decode accounts.
What is the Stake Program program address on Solana?
The Stake Program program is deployed at address Stake11111111111111111111111111111111111111 on Solana mainnet.
What version of the Stake Program IDL is this?
This is version 0.0.0 of the Stake Program IDL. IDL versions follow program deployments and change as the protocol evolves, so check it against the program on-chain before you integrate.
Build on Stake Program with AllenHark
Stream the program's accounts and transactions with Yellowstone gRPC, read its state over Solana RPC, or see its transactions before the block is built with ShredStream. To trade against it, try the trading bots or the PumpFun sniper.
Browse all Solana IDLs