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triehash optimisations (#7920)

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This commit is contained in:
Marek Kotewicz
2018-02-16 20:24:16 +01:00
committed by Rando
parent ff0c44c060
commit f905a1676f
10 changed files with 58 additions and 51 deletions
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4
sync/src/blocks.rs
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@@ -345,7 +345,7 @@ impl BlockCollection {
let header_id = {
let body = UntrustedRlp::new(&b);
let tx = body.at(0)?;
let tx_root = ordered_trie_root(tx.iter().map(|r| r.as_raw().to_vec())); //TODO: get rid of vectors here
let tx_root = ordered_trie_root(tx.iter().map(|r| r.as_raw()));
let uncles = keccak(body.at(1)?.as_raw());
HeaderId {
transactions_root: tx_root,
@@ -379,7 +379,7 @@ impl BlockCollection {
fn insert_receipt(&mut self, r: Bytes) -> Result<(), network::Error> {
let receipt_root = {
let receipts = UntrustedRlp::new(&r);
ordered_trie_root(receipts.iter().map(|r| r.as_raw().to_vec())) //TODO: get rid of vectors here
ordered_trie_root(receipts.iter().map(|r| r.as_raw()))
};
self.downloading_receipts.remove(&receipt_root);
match self.receipt_ids.entry(receipt_root) {