DePIN Node Manager

WHAT IT DOES

DePIN Node Manager gives DePIN (Decentralized Physical Infrastructure Network) operators, project managers, and infrastructure providers a comprehensive tool for managing nodes on-chain. It reads live on-chain data including DePIN node registrations, node metadata, ownership records, staking data, performance metrics, registration timestamps, and contract state. You can register nodes, update node metadata, transfer ownership, manage staking, revoke nodes, and export node records. The tool shows you in real time the node ID, name, type, stake amount, owner, active status, node count, and last update—so you can maintain a secure, tamper-proof inventory of DePIN infrastructure nodes.

HOW TO USE

Connect your EVM wallet (must be the contract owner or authorized address). Enter the DePIN manager contract address, node ID, node name, node type, stake amount (in native token), node owner address, and metadata JSON. Use "Check manager state" to see the node count, last update time, active status, and node details for a specific ID. Click "Register node" to create a new node record with staking. Use "Update metadata" to refresh node metadata. "Transfer ownership" changes the node owner. "Revoke node" permanently deactivates a node. "Export nodes" downloads the records as JSON. Each action generates a transaction you review and sign in your wallet.

TECHNICAL APPROACH

This tool interacts with DePIN manager contracts using ethers v5.7.2. It calls registerNode(), updateNodeMetadata(), transferOwnership(), revokeNode(), getNode(), getNodeCount(), getDepinConfig(), updateConfig(), and getLastUpdateTime() on the manager contract to manage and query node state. Nodes are registered with an ID, name, type, stake amount, owner, and metadata. Staking is handled in native tokens. Revocation permanently deactivates nodes. All RPC calls are wrapped in a robust error handler that extracts the actual failure reason from Ethers error objects, digging three levels deep to avoid showing "[object Object]" when a transaction reverts. Transaction costing uses receipt.effectiveGasPrice post-EIP-1559 rather than tx.gasPrice, which overstates actual spend.

WHAT IT CANNOT SEE

This tool cannot verify physical node authenticity or guarantee that the node matches the on-chain record. It cannot detect if the physical hardware has been tampered with or replaced. It cannot verify the identity of the node owner beyond the on-chain address. It cannot see off-chain node content or performance data not stored on-chain. It cannot guarantee that the node records are complete or that all nodes are registered. The tool provides DePIN node management based on on-chain data, but it does not guarantee that the physical node matches the records or that the records are complete.

PLEASE NOTE

This tool supports EVM‑compatible chains only (Ethereum, Goerli, Sepolia, Arbitrum, Optimism, Polygon). Solana, Tron, Starknet, SUI, TON, Aptos, Bitcoin, Cosmos, and XRP are not supported. This is a read‑write tool that requires signing transactions—always verify the DePIN manager contract address, node ID, and owner before approving. No contract addresses are hardcoded; you paste the contracts you are managing. The tool is free and open under the BotGentz PLAYBOOK‑C specification.