pub type Result<T> = std::result::Result<T, Error>;
#[derive(Debug, thiserror::Error)]
#[non_exhaustive]
pub enum Error {
#[error("Invalid method.")]
InvalidMethod,
#[error("Rpc error: {0}")]
RpcError(crate::jsonrpc::RpcError),
#[error("Invalid signature.")]
InvalidSignature,
#[error("Invalid headers.")]
InvalidHeaders,
}