QENOVRA Public Testnet local tooling

Network: QENOVRA Public Testnet
Chain ID: 7992501
RPC: https://rpc-testnet.qenovra.com
Explorer: https://explorer.qenovra.com
Native test asset: tQEN (18 decimals)

Never commit a private key. Use a dedicated no-value testnet wallet only.

Hardhat:
1. Create/init a Hardhat project.
2. Copy hardhat.config.ts into the project root.
3. Put ProjectGreeter.sol under contracts/.
4. Supply QENOVRA_PRIVATE_KEY through Hardhat configuration variables or your local secret store.
5. Compile and deploy to qenovraTestnet.
6. Verify the transaction and contract in the QENOVRA Explorer.

Foundry:
1. Create a Foundry project.
2. Copy foundry.toml into the project root.
3. Put ProjectGreeter.sol under src/.
4. Use forge build.
5. Deploy with forge create or a script against the qenovra_testnet RPC alias.
6. Keep the private key in an environment variable/keystore; never put it in foundry.toml.