corepc_client/client_sync/v18/
mining.rs

1// SPDX-License-Identifier: CC0-1.0
2
3//! Macros for implementing JSON-RPC methods on a client.
4//!
5//! Specifically this is methods found under the `== Mining ==` section of the
6//! API docs of Bitcoin Core `v0.18`.
7//!
8//! All macros require `Client` to be in scope.
9//!
10//! See or use the `define_jsonrpc_minreq_client!` macro to define a `Client`.
11
12/// Implements Bitcoin Core JSON-RPC API method `submitheader`.
13#[macro_export]
14macro_rules! impl_client_v18__submit_header {
15    () => {
16        impl Client {
17            pub fn submit_header(&self, header: &bitcoin::block::Header) -> Result<()> {
18                let hexdata = bitcoin::consensus::encode::serialize_hex(header);
19                match self.call("submitheader", &[hexdata.into()]) {
20                    Ok(serde_json::Value::Null) => Ok(()),
21                    Ok(res) => Err(Error::Returned(res.to_string())),
22                    Err(err) => Err(err.into()),
23                }
24            }
25        }
26    };
27}