fix(mpool): block filled on message equality (#13193)

LesnyRumcajs · web-flow · commit b05d3c9002e9 · 2025-07-02T10:05:33.000+10:00
diff --git a/chain/messagepool/selection.go b/chain/messagepool/selection.go
@@ -485,7 +485,7 @@ func (mp *MessagePool) selectMessagesGreedy(ctx context.Context, curTs, ts *type
 	result := mp.selectPriorityMessages(ctx, pending, baseFee, ts)
 
 	// have we filled the block?
-	if result.gasLimit < minGas || len(result.msgs) > buildconstants.BlockMessageLimit {
+	if result.gasLimit < minGas || len(result.msgs) >= buildconstants.BlockMessageLimit {
 		return result, nil
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -485,7 +485,7 @@ func (mp MessagePool) selectMessagesGreedy(ctx context.Context, curTs, ts type`
`485`	`485`	`result := mp.selectPriorityMessages(ctx, pending, baseFee, ts)`
`486`	`486`
`487`	`487`	`// have we filled the block?`
`488`		`- if result.gasLimit < minGas \|\| len(result.msgs) > buildconstants.BlockMessageLimit {`
	`488`	`+ if result.gasLimit < minGas \|\| len(result.msgs) >= buildconstants.BlockMessageLimit {`
`489`	`489`	`return result, nil`
`490`	`490`	`}`
`491`	`491`