cfx_rpc_eth_api/
web3.rs

1use cfx_rpc_primitives::Bytes;
2use cfx_types::H256;
3use jsonrpsee::{core::RpcResult, proc_macros::rpc};
4
5/// Web3 rpc interface.
6#[rpc(server, namespace = "web3")]
7pub trait Web3Api {
8    /// Returns current client version.
9    #[method(name = "clientVersion")]
10    async fn client_version(&self) -> RpcResult<String>;
11
12    /// Returns sha3 of the given data.
13    #[method(name = "sha3")]
14    fn sha3(&self, input: Bytes) -> RpcResult<H256>;
15}