Add more vaults to protocol

This skill guides you through adding more smart contract types to the existing vaults.

Required inputs

Before starting, gather the following information from the user:

Vault protocol name: The exiting vault protocol in the codebase
Vault class name: What is the Python class name we use for this vault smart contract type
Vault smart contract address - The address of an example vault contract on a blockchain
Chain - Which blockchain (Ethereum, Arbitrum, Base, etc.)
Block explorer URL - To fetch the ABI (e.g., Etherscan, Arbiscan, Basescan)
Single vault protocol: Some protocols, especially ones issuing out their own stablecoin, are know to have only a single vault for the stablecoin staking. Example protocols are like like Spark, Ethena, Cap. In this case use HARDCODED_PROTOCOLS classification later, as there is no point to create complex vault smart contract detection patterns if the protocol does not need it.