fix wierd block with MPT state

jsign · jsign · commit 04e7aa09f430 · 2024-02-28T10:15:50.000-03:00
Signed-off-by: Ignacio Hagopian &lt;jsign.uy@gmail.com&gt;
diff --git a/core/blockchain.go b/core/blockchain.go
@@ -1738,8 +1738,9 @@ func (bc *BlockChain) insertChain(chain types.Blocks, setHead bool) (int, error)
 			}
 		}
 		rootz := parent.Root
-		if count > 0 {
-			rootz = state.LastCommittedRoot
+		if count == 1 {
+			// Force first block to fallback to the tree.
+			rootz = common.HexToHash("0x00")
 		}
 		count++
 		statedb, err := state.New(rootz, bc.stateCache, bc.snaps)

Original file line number	Diff line number	Diff line change
`@@ -1738,8 +1738,9 @@ func (bc *BlockChain) insertChain(chain types.Blocks, setHead bool) (int, error)`
`1738`	`1738`	`}`
`1739`	`1739`	`}`
`1740`	`1740`	`rootz := parent.Root`
`1741`		`- if count > 0 {`
`1742`		`- rootz = state.LastCommittedRoot`
	`1741`	`+ if count == 1 {`
	`1742`	`+ // Force first block to fallback to the tree.`
	`1743`	`+ rootz = common.HexToHash("0x00")`
`1743`	`1744`	`}`
`1744`	`1745`	`count++`
`1745`	`1746`	`statedb, err := state.New(rootz, bc.stateCache, bc.snaps)`