feat(p2pool-randomx-support): added pow algo to GetNewBlockRequest in…

… p2pool proto (tari-project#6509)

Description
---
Added PoW algo to p2pool client request, so clients can get a SHA-3 or
Random-X block to mine on.

Breaking Changes
---

- [x] None
- [ ] Requires data directory on base node to be deleted
- [ ] Requires hard fork
- [ ] Other - Please specify

applications/minotari_app_grpc/proto/p2pool.proto

@@ -31,7 +31,9 @@ service ShaP2Pool {
   rpc SubmitBlock(SubmitBlockRequest) returns(tari.rpc.SubmitBlockResponse);
 }
 
-message GetNewBlockRequest {}
+message GetNewBlockRequest {
+  tari.rpc.PowAlgo pow = 1;
+}
 
 message GetNewBlockResponse {
   tari.rpc.GetNewBlockResult block = 1;

applications/minotari_app_grpc/src/conversions/mod.rs

@@ -20,26 +20,26 @@
 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 // USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-mod aggregate_body;
-mod base_node_state;
-mod block;
-mod block_header;
-mod chain_metadata;
-mod com_and_pub_signature;
-mod commitment_signature;
-mod consensus_constants;
-mod historical_block;
-mod new_block_template;
-mod output_features;
-mod peer;
-mod proof_of_work;
-mod sidechain_feature;
-mod signature;
-mod transaction;
-mod transaction_input;
-mod transaction_kernel;
-mod transaction_output;
-mod unblinded_output;
+pub mod aggregate_body;
+pub mod base_node_state;
+pub mod block;
+pub mod block_header;
+pub mod chain_metadata;
+pub mod com_and_pub_signature;
+pub mod commitment_signature;
+pub mod consensus_constants;
+pub mod historical_block;
+pub mod new_block_template;
+pub mod output_features;
+pub mod peer;
+pub mod proof_of_work;
+pub mod sidechain_feature;
+pub mod signature;
+pub mod transaction;
+pub mod transaction_input;
+pub mod transaction_kernel;
+pub mod transaction_output;
+pub mod unblinded_output;
 
 use prost_types::Timestamp;
 

applications/minotari_miner/src/run_miner.rs

@@ -28,9 +28,11 @@ use minotari_app_grpc::{
     authentication::ClientAuthenticationInterceptor,
     tari_rpc::{
         base_node_client::BaseNodeClient,
+        pow_algo::PowAlgos,
         sha_p2_pool_client::ShaP2PoolClient,
         Block,
         GetNewBlockRequest,
+        PowAlgo,
         SubmitBlockRequest,
         SubmitBlockResponse,
         TransactionOutput as GrpcTransactionOutput,
@@ -455,8 +457,10 @@ async fn get_new_block_base_node(
 async fn get_new_block_p2pool_node(
     sha_p2pool_client: &mut ShaP2PoolGrpcClient,
 ) -> Result<GetNewBlockResponse, MinerError> {
+    let mut pow_algo = PowAlgo::default();
+    pow_algo.set_pow_algo(PowAlgos::Sha3x);
     let block_result = sha_p2pool_client
-        .get_new_block(GetNewBlockRequest::default())
+        .get_new_block(GetNewBlockRequest { pow: Some(pow_algo) })
         .await?
         .into_inner();
     let new_block_result = block_result.block.ok_or_else(|| err_empty("block result"))?;