cast rpc

cast rpc web3_clientVersion --rpc-url <YOUR_RPC_URL>

• cast rpc web3_clientVersion --rpc-url http://localhost:8545

cast rpc optimism_syncStatus

Errors

cast rpc web3_clientVersion --rpc-url <YOUR_RPC_URL>
Error: 
HTTP error 403 with body: {"jsonrpc":"2.0","error":{"code":-32601,"message":"rpc method is not whitelisted"},"id":0}

Context:
- HTTP error 403 with body: {"jsonrpc":"2.0","error":{"code":-32601,"message":"rpc method is not whitelisted"},"id":0}

Error:
server returned an error response: error code -32601: the method web3_clientVersion does not exist/is not available

Related

• curl
• cast block-number --rpc-url
• geth --http.api

See also

• cast rpc
• cast [ block | block-number | wallet | send | balance | call | chain-id | tx | --help ]
• Ethereum API, 8545, eth_blockNumber, eth_getBalance, eth_getBlockByNumber, web3_clientVersion, geth --http.api, cast