Monad Auto-Compound

Automated script for Monad staking that claims pending rewards and compounds your wallet balance to a validator.

What it does

1. Claims pending staking rewards from your validator
2. Gets your wallet balance
3. Stakes (balance - reserve) back to the validator
4. Keeps a configurable amount (default 100 MON) for gas fees

Requirements

• Python 3.8+
• A funded Monad wallet
• Existing delegation to a validator

Dependencies

This project uses staking_sdk_py from Monad Developers for interacting with the staking contract.

Installation

git clone https://github.com/01node/monad-auto-compound.git
cd monad-auto-compound

python3 -m venv venv
source venv/bin/activate
pip install .

Configuration

Edit config.toml:

[network]
rpc_url = "https://rpc-testnet.monadinfra.com"
chain_id = 10143  # testnet (use 143 for mainnet)
contract_address = "0x0000000000000000000000000000000000001000"

[staking]
private_key = "0xYOUR_PRIVATE_KEY_HERE"
validator_id = 14
reserve_mon = 100

Field	Description
rpc_url	Monad RPC endpoint
chain_id	10143 for testnet, 143 for mainnet
private_key	Your wallet private key (with 0x prefix)
validator_id	The validator ID to stake to
reserve_mon	MON to keep in wallet for gas fees

Usage

Dry Run (test without executing)

python auto_compound.py --dry-run

Execute

python auto_compound.py

Example Output

=== Monad Auto-Compound ===
Validator ID: 14
Wallet: 0xF2Fff6CEd59c1d45257a7e6B316a8cEeF7958293
Reserve: 100 MON

Current stake: 100000.0000 MON (active)
Pending rewards: 13752.7499 MON

>>> Claiming 13752.7499 MON rewards...
  SUCCESS: Claimed rewards (tx: 0xf1318b3a...)

Wallet balance: 13935.9676 MON

>>> Staking 13835 MON to validator 14...
  SUCCESS: Staked 13835 MON (tx: 0xadf0e243...)

=== Complete ===
Remaining balance: 100.8666 MON

Cron Setup (Automated)

Run automatically every 6 hours:

crontab -e

Add:

0 */6 * * * cd /home/monad/monad-auto-compound && /home/monad/monad-auto-compound/venv/bin/python auto_compound.py >> /home/monad/monad-auto-compound/compound.log 2>&1

Security

• Never commit config.toml with your private key
• Add config.toml to .gitignore
• Consider using environment variables for the private key in production

License

MIT