fix: update SSE payload attributes to be spec compliant (#6471)

ChainSafe · Feb 22, 2024 · eeaa7da · eeaa7da
1 parent c999e4a
commit eeaa7da
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/packages/beacon-node/src/chain/produceBlock/produceBlockBody.ts b/packages/beacon-node/src/chain/produceBlock/produceBlockBody.ts
@@ -519,7 +519,7 @@ export async function getPayloadAttributesForSSE(
     const ssePayloadAttributes: allForks.SSEPayloadAttributes = {
       proposerIndex: prepareState.epochCtx.getBeaconProposer(prepareSlot),
       proposalSlot: prepareSlot,
-      proposalBlockNumber: prepareState.latestExecutionPayloadHeader.blockNumber + 1,
+      parentBlockNumber: prepareState.latestExecutionPayloadHeader.blockNumber,
       parentBlockRoot,
       parentBlockHash: parentHash,
       payloadAttributes,

diff --git a/packages/types/src/bellatrix/sszTypes.ts b/packages/types/src/bellatrix/sszTypes.ts
@@ -222,7 +222,7 @@ export const SSEPayloadAttributesCommon = new ContainerType(
   {
     proposerIndex: UintNum64,
     proposalSlot: Slot,
-    proposalBlockNumber: UintNum64,
+    parentBlockNumber: UintNum64,
     parentBlockRoot: Root,
     parentBlockHash: Root,
   },