Mint Transaction Nonce Manager

WHAT IT DOES

Mint Transaction Nonce Manager watches the current page for mint transactions, reads the current nonce for the connected wallet via eth_getTransactionCount, and provides an interface to manage and track nonces for minting, with features to queue multiple mint transactions, monitor pending transactions, and automatically retry failed transactions with nonce management. It helps you submit multiple mints efficiently without nonce conflicts.

WHERE IT RUNS

This tool operates as a userscript within the BotGentz extension framework, running directly in your browser on any website. It works on any EVM-compatible blockchain page—Ethereum, Polygon, Arbitrum, Optimism, and more—where mint transactions are submitted. The tool integrates seamlessly into your workflow, appearing as a draggable panel that stays accessible as you manage your mint transactions.

HOW TO USE

Enter the mint contract address, mint function name, and any function parameters in the "Contract Setup" section. Configure your nonce settings: set the maximum number of pending transactions, retry interval for failed transactions, gas limit, and toggle auto-retry on or off. Click "Connect & Get Nonce" to connect your real wallet extension and read the current nonce. Use "Queue Mint" to add a mint to the queue—the tool will automatically submit transactions in order. The panel displays the current nonce, pending transaction count, and a list of queued and pending transactions. Use "Process Queue" to manually process the queue, "Clear Queue" to remove pending mints, or "Stop Monitoring" to disconnect.

TECHNICAL OPERATION

Mint Transaction Nonce Manager uses raw JSON-RPC calls via window.ethereum.request() to interact with the blockchain. It loads ethers at runtime using a simple script tag injection for ABI encoding and contract interactions. The tool reads the current nonce using eth_getTransactionCount with the "pending" parameter to get the next available nonce. It maintains a queue of mint transactions and submits them in order, incrementing the nonce for each transaction. The tool tracks pending transactions by periodically checking eth_getTransactionReceipt and updates the status. When a transaction fails, the tool can automatically retry it with the same nonce. The tool enforces a maximum number of pending transactions to prevent nonce conflicts and ensures transactions are submitted sequentially.

THE PANEL

The Mint Transaction Nonce Manager panel is fully draggable and remembers its position between sessions using GM_setValue. It snaps to the edge of the viewport for a clean interface and can be collapsed to a small icon when not in use. The panel is resizable to accommodate longer content. Press Escape to quickly close or collapse the panel. The design is optimized for productivity with a dark theme, clear visual hierarchy, and responsive controls that adapt to your workflow.

PLEASE NOTE

This tool requires the free BotGentz extension installed in your browser and a real EVM wallet extension (MetaMask, Rabby, etc.) already installed. EVM chains only—this does not work on non-EVM blockchains. The tool cannot read the nonce if the wallet is not connected, cannot guarantee transaction ordering if multiple transactions are submitted simultaneously, cannot prevent nonce conflicts if the user manually sends transactions, and cannot recover from nonce gaps without manual intervention. No private keys are stored or transmitted—all signing happens directly through your wallet extension. Always verify the contract address and mint function before queuing transactions.