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from/to for BlockLocation

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This commit is contained in:
Nikolay Volf
2016-04-17 18:18:25 +03:00
parent ef34b3d9aa
commit bd2149406d
4 changed files with 160 additions and 33 deletions
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18
ethcore/src/blockchain/blockchain.rs
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@@ -24,7 +24,7 @@ use transaction::*;
use views::*;
use receipt::Receipt;
use chainfilter::{ChainFilter, BloomIndex, FilterDataSource};
use blockchain::block_info::{BlockInfo, BlockLocation};
use blockchain::block_info::{BlockInfo, BlockLocation, BranchBecomingCanonChainData};
use blockchain::best_block::BestBlock;
use blockchain::bloom_indexer::BloomIndexer;
use blockchain::tree_route::TreeRoute;
@@ -582,11 +582,11 @@ impl BlockChain {
_ => {
let retracted = route.blocks.iter().take(route.index).cloned().collect::<Vec<H256>>();
BlockLocation::BranchBecomingCanonChain {
BlockLocation::BranchBecomingCanonChain(BranchBecomingCanonChainData {
ancestor: route.ancestor,
enacted: route.blocks.into_iter().skip(route.index).collect(),
retracted: retracted.into_iter().rev().collect(),
}
})
}
}
} else {
@@ -607,11 +607,11 @@ impl BlockChain {
BlockLocation::CanonChain => {
block_hashes.insert(number, info.hash.clone());
},
BlockLocation::BranchBecomingCanonChain { ref ancestor, ref enacted, .. } => {
let ancestor_number = self.block_number(ancestor).unwrap();
BlockLocation::BranchBecomingCanonChain(ref data) => {
let ancestor_number = self.block_number(&data.ancestor).unwrap();
let start_number = ancestor_number + 1;
for (index, hash) in enacted.iter().cloned().enumerate() {
for (index, hash) in data.enacted.iter().cloned().enumerate() {
block_hashes.insert(start_number + index as BlockNumber, hash);
}
@@ -696,11 +696,11 @@ impl BlockChain {
ChainFilter::new(self, self.bloom_indexer.index_size(), self.bloom_indexer.levels())
.add_bloom(&header.log_bloom(), header.number() as usize)
},
BlockLocation::BranchBecomingCanonChain { ref ancestor, ref enacted, .. } => {
let ancestor_number = self.block_number(ancestor).unwrap();
BlockLocation::BranchBecomingCanonChain(ref data) => {
let ancestor_number = self.block_number(&data.ancestor).unwrap();
let start_number = ancestor_number + 1;
let mut blooms: Vec<H2048> = enacted.iter()
let mut blooms: Vec<H2048> = data.enacted.iter()
.map(|hash| self.block(hash).unwrap())
.map(|bytes| BlockView::new(&bytes).header_view().log_bloom())
.collect();