Sensitive RPC URLs for Sepolia, Arbitrum Sepolia, and ZkSync Committed in foundry.toml 🚨

[bala-Blockchian]

Description:

It appears the foundry.toml file in the project has been committed with sensitive RPC URLs for Sepolia, Arbitrum Sepolia, and ZkSync. The following section includes these RPC URLs:

[profile.default]
rpc_endpoints = { 
    eth = "************************************************************************************", 
    arb = "************************************************************************************", 
    zksync = "*********************************************************************************"
}

Issue:

Including actual RPC URLs with potential API keys in the repository can expose sensitive information and lead to risks such as unauthorized access and excessive API usage.

Suggested Action:

1. Replace them with placeholders, such as:

   rpc_endpoints = { 
       eth = "<RPC for Sepolia>", 
       arb = "<RPC for Arbitrum Sepolia>", 
       zksync = "<RPC for ZkSync>"
   }

2. Immediately remove the API keys in your Alchemy dashboard to prevent misuse of the exposed URLs.