Function with_service_prefix 

pub fn with_service_prefix(client: Client, prefix: &str) -> Client

Available on crate feature client only.

Append a service-prefix segment to the client’s base URL. Used by generated From<trillium_client::Client> impls so that each generated method only needs to specify its own RPC name as a relative path.

Mutates the base in place — trillium_client::Client::base_mut is clone-on-write across clones of the same client, so this doesn’t leak to other holders.

Panics if the client has no base URL set.