implement From<FullPayload> for Payload

beacon_node/beacon_chain/src/beacon_chain.rs

@@ -99,6 +99,7 @@ use types::*;
 
 pub use crate::canonical_head::{CanonicalHead, CanonicalHeadRwLock};
 pub use fork_choice::CountUnrealized;
+use types::kzg_commitment::KzgCommitment;
 
 pub type ForkChoiceError = fork_choice::Error<crate::ForkChoiceStoreError>;
 
@@ -3627,7 +3628,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
                         .ok_or(BlockProductionError::MissingSyncAggregate)?,
                     execution_payload: execution_payload
                         .ok_or(BlockProductionError::MissingExecutionPayload)?,
-                    blob_kzg_commitments: todo!(), // part of partial block or??
+                    blob_kzg_commitments: blob_kzg_commitments.into(),
                 },
             }),
         };

consensus/types/src/payload.rs

@@ -32,6 +32,7 @@ pub trait ExecPayload<T: EthSpec>:
     + Hash
     + TryFrom<ExecutionPayloadHeader<T>>
     + From<ExecutionPayload<T>>
+    + From<FullPayload<T>>
     + Send
     + 'static
 {
@@ -172,6 +173,12 @@ impl<T: EthSpec> From<ExecutionPayload<T>> for BlindedPayload<T> {
     }
 }
 
+impl<T: EthSpec> From<FullPayload<T>> for BlindedPayload<T> {
+    fn from(full_payload: FullPayload<T>) -> Self {
+        full_payload.execution_payload.into()
+    }
+}
+
 impl<T: EthSpec> TreeHash for BlindedPayload<T> {
     fn tree_hash_type() -> tree_hash::TreeHashType {
         <ExecutionPayloadHeader<T>>::tree_hash_type()