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Owning views of blockchain data (#3982)

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* owning views of blockchain data

* port blockchain and client traits to owning views

* fix ethcore tests

* use strong headers and bodies in ethcore_light

* port ethsync to use owning views

* port rpc to owning views

* port parity informant and blockchain export
This commit is contained in:
Robert Habermeier
2016-12-28 13:44:51 +01:00
committed by Gav Wood
parent 592a3ac623
commit fe1f542c4f
22 changed files with 493 additions and 212 deletions
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14
sync/src/blocks.rs
View File

@@ -17,7 +17,7 @@
use util::*;
use rlp::*;
use network::NetworkError;
use ethcore::header::{ Header as BlockHeader};
use ethcore::header::Header as BlockHeader;
known_heap_size!(0, HeaderId);
@@ -511,7 +511,9 @@ mod test {
let client = TestBlockChainClient::new();
let nblocks = 200;
client.add_blocks(nblocks, EachBlockWith::Nothing);
let blocks: Vec<_> = (0 .. nblocks).map(|i| (&client as &BlockChainClient).block(BlockId::Number(i as BlockNumber)).unwrap()).collect();
let blocks: Vec<_> = (0..nblocks)
.map(|i| (&client as &BlockChainClient).block(BlockId::Number(i as BlockNumber)).unwrap().into_inner())
.collect();
let headers: Vec<_> = blocks.iter().map(|b| Rlp::new(b).at(0).as_raw().to_vec()).collect();
let hashes: Vec<_> = headers.iter().map(|h| HeaderView::new(h).sha3()).collect();
let heads: Vec<_> = hashes.iter().enumerate().filter_map(|(i, h)| if i % 20 == 0 { Some(h.clone()) } else { None }).collect();
@@ -564,7 +566,9 @@ mod test {
let client = TestBlockChainClient::new();
let nblocks = 200;
client.add_blocks(nblocks, EachBlockWith::Nothing);
let blocks: Vec<_> = (0 .. nblocks).map(|i| (&client as &BlockChainClient).block(BlockId::Number(i as BlockNumber)).unwrap()).collect();
let blocks: Vec<_> = (0..nblocks)
.map(|i| (&client as &BlockChainClient).block(BlockId::Number(i as BlockNumber)).unwrap().into_inner())
.collect();
let headers: Vec<_> = blocks.iter().map(|b| Rlp::new(b).at(0).as_raw().to_vec()).collect();
let hashes: Vec<_> = headers.iter().map(|h| HeaderView::new(h).sha3()).collect();
let heads: Vec<_> = hashes.iter().enumerate().filter_map(|(i, h)| if i % 20 == 0 { Some(h.clone()) } else { None }).collect();
@@ -586,7 +590,9 @@ mod test {
let client = TestBlockChainClient::new();
let nblocks = 200;
client.add_blocks(nblocks, EachBlockWith::Nothing);
let blocks: Vec<_> = (0 .. nblocks).map(|i| (&client as &BlockChainClient).block(BlockId::Number(i as BlockNumber)).unwrap()).collect();
let blocks: Vec<_> = (0..nblocks)
.map(|i| (&client as &BlockChainClient).block(BlockId::Number(i as BlockNumber)).unwrap().into_inner())
.collect();
let headers: Vec<_> = blocks.iter().map(|b| Rlp::new(b).at(0).as_raw().to_vec()).collect();
let hashes: Vec<_> = headers.iter().map(|h| HeaderView::new(h).sha3()).collect();
let heads: Vec<_> = hashes.iter().enumerate().filter_map(|(i, h)| if i % 20 == 0 { Some(h.clone()) } else { None }).collect();