core/state, light, trie: add UpdateContractCode to the Trie interface (#27476)

Verkle trees store the code inside the trie. This PR changes the interface to pass the code, as well as the dirty flag to tell the trie package if the code is dirty and needs to be updated. This is a no-op for the MPT and the odr trie.

core/state/database.go

@@ -93,6 +93,10 @@ type Trie interface {
 	// in the trie with provided address.
 	UpdateAccount(address common.Address, account *types.StateAccount) error
 
+	// UpdateContractCode abstracts code write to the trie. It is expected
+	// to be moved to the stateWriter interface when the latter is ready.
+	UpdateContractCode(address common.Address, codeHash common.Hash, code []byte) error
+
 	// DeleteStorage removes any existing value for key from the trie. If a node
 	// was not found in the database, a trie.MissingNodeError is returned.
 	DeleteStorage(addr common.Address, key []byte) error

core/state/statedb.go

@@ -1012,6 +1012,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
 		if obj := s.stateObjects[addr]; !obj.deleted {
 			// Write any contract code associated with the state object
 			if obj.code != nil && obj.dirtyCode {
+				s.trie.UpdateContractCode(obj.Address(), common.BytesToHash(obj.CodeHash()), obj.code)
 				rawdb.WriteCode(codeWriter, common.BytesToHash(obj.CodeHash()), obj.code)
 				obj.dirtyCode = false
 			}