* avoid unnecessary copy * delete the never used function ProofList * eth/protocols/snap, trie/trienode: polish the code --------- Co-authored-by: Gary Rong <garyrong0905@gmail.com>
* avoid unnecessary copy * delete the never used function ProofList * eth/protocols/snap, trie/trienode: polish the code --------- Co-authored-by: Gary Rong <garyrong0905@gmail.com>