add: chain_id param in etherscan query req

[yash-atreya]

Required for foundry-rs/foundry#7485

[mattsse]

hmm, do all the other endpoints now also support the chain id or just verification?

I think this only covers verification:

https://docs.etherscan.io/contract-verification/multichain-verification

so I think we should limit this pr to verify

[yash-atreya]

hmm, do all the other endpoints now also support the chain id or just verification?

I think this only covers verification:

https://docs.etherscan.io/contract-verification/multichain-verification

so I think we should limit this pr to verify

I could just append chain_id to other in verify related methods in https://github.com/foundry-rs/block-explorers/blob/main/src/verify.rs

[mattsse]

we can add this as optional arg to the verify args

#[serde(rename = "chainId", skip_serializing_if = "Option::is_none")]
    pub chain_id: Option<bool>,

that should take care of it

[mattsse]

great!
a few more nits

[mattsse]

lgtm, I believe this should do it