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Tidy block.rs

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This commit is contained in:
Luke Parker
2023-07-03 09:45:30 -04:00
parent 6d90c8b4f9
commit c20f85da64
1 changed files with 6 additions and 6 deletions
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12
coins/monero/src/block.rs
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@@ -72,25 +72,25 @@ impl Block {
} }
pub fn tx_merkle_root(&self) -> [u8; 32] { pub fn tx_merkle_root(&self) -> [u8; 32] {
// TODO: Handle block 202612
// https://monero.stackexchange.com/questions/421/what-happened-at-block-202612
// If this block's header is fully-equivalent to 202612, return the bad TX merkle hash instead
merkle_root::tree_hash(self.miner_tx.hash(), &self.txs) merkle_root::tree_hash(self.miner_tx.hash(), &self.txs)
} }
pub fn serialize_hashable(&self) -> Vec<u8> { pub fn serialize_hashable(&self) -> Vec<u8> {
let mut blob = self.header.serialize(); let mut blob = self.header.serialize();
blob.extend_from_slice(&self.tx_merkle_root()); blob.extend_from_slice(&self.tx_merkle_root());
write_varint(&(1 + u64::try_from(self.txs.len()).unwrap()), &mut blob).unwrap();
write_varint(&(1 + self.txs.len() as u64), &mut blob).unwrap(); let mut out = Vec::with_capacity(8 + blob.len());
write_varint(&u64::try_from(blob.len()).unwrap(), &mut out).unwrap();
let mut out = vec![];
write_varint(&(blob.len() as u64), &mut out).unwrap();
out.append(&mut blob); out.append(&mut blob);
out out
} }
pub fn id(&self) -> [u8; 32] { pub fn id(&self) -> [u8; 32] {
// TODO: block 202612?
hash(&self.serialize_hashable()) hash(&self.serialize_hashable())
} }