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Remove RefCell from Header (#8227)

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* Cache RLP and header hashes.

* Refactor header - WiP

* Avoid decoding laster header.

* Pre-compute hashes for Sealed/Locked block.

* Use accrue bloom. Closes ##8241
This commit is contained in:
Tomasz Drwięga
2018-04-03 10:01:28 +02:00
committed by Marek Kotewicz
parent d477670cb9
commit 9f775a7673
20 changed files with 300 additions and 233 deletions
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8
ethcore/src/verification/verification.rs
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@@ -211,7 +211,7 @@ fn verify_uncles(header: &Header, bytes: &[u8], bc: &BlockProvider, engine: &Eth
// cB.p^7 -------------/
// cB.p^8
let mut expected_uncle_parent = header.parent_hash().clone();
let uncle_parent = bc.block_header(&uncle.parent_hash()).ok_or_else(|| Error::from(BlockError::UnknownUncleParent(uncle.parent_hash().clone())))?;
let uncle_parent = bc.block_header_data(&uncle.parent_hash()).ok_or_else(|| Error::from(BlockError::UnknownUncleParent(uncle.parent_hash().clone())))?;
for _ in 0..depth {
match bc.block_details(&expected_uncle_parent) {
Some(details) => {
@@ -224,6 +224,7 @@ fn verify_uncles(header: &Header, bytes: &[u8], bc: &BlockProvider, engine: &Eth
return Err(From::from(BlockError::UncleParentNotInChain(uncle_parent.hash())));
}
let uncle_parent = uncle_parent.decode();
verify_parent(&uncle, &uncle_parent, engine.params().gas_limit_bound_divisor)?;
engine.verify_block_family(&uncle, &uncle_parent)?;
verified.insert(uncle.hash());
@@ -496,8 +497,9 @@ mod tests {
// is fine.
let client = ::client::TestBlockChainClient::default();
let parent = bc.block_header(header.parent_hash())
.ok_or(BlockError::UnknownParent(header.parent_hash().clone()))?;
let parent = bc.block_header_data(header.parent_hash())
.ok_or(BlockError::UnknownParent(header.parent_hash().clone()))?
.decode();
let full_params = FullFamilyParams {
block_bytes: bytes,