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create an AccountDB to extract account storage

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This commit is contained in:
Robert Habermeier 2016-06-13 14:23:53 +02:00
parent f400da405a
commit 10c2302b55
1 changed files with 8 additions and 2 deletions
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10
ethcore/src/pv64/mod.rs
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@ -24,13 +24,14 @@ use std::fs::File;
use std::io::Write; use std::io::Write;
use std::path::Path; use std::path::Path;
use account_db::AccountDB;
use client::BlockChainClient; use client::BlockChainClient;
use error::Error; use error::Error;
use ids::BlockID; use ids::BlockID;
use views::BlockView; use views::BlockView;
use util::{Bytes, Hashable, HashDB, TrieDB}; use util::{Bytes, Hashable, HashDB, TrieDB};
use util::hash::H256; use util::hash::{FixedHash, H256};
use util::numbers::U256; use util::numbers::U256;
use util::rlp::{DecoderError, Stream, Rlp, RlpStream, UntrustedRlp, View}; use util::rlp::{DecoderError, Stream, Rlp, RlpStream, UntrustedRlp, View};
@ -199,8 +200,13 @@ impl<'a> StateChunker<'a> {
// account_key here is the address' hash. // account_key here is the address' hash.
for (account_key, account_data) in account_view.iter() { for (account_key, account_data) in account_view.iter() {
let account = AccountReader::from_thin_rlp(account_data); let account = AccountReader::from_thin_rlp(account_data);
let account_key_hash = H256::from_slice(&account_key);
let fat_rlp = try!(account.to_fat_rlp(db)); let account_db = AccountDB::from_hash(db, account_key_hash);
trace!(target: "pv64_snapshot", "snapshotting account with address hash {}", account_key_hash.hex());
let fat_rlp = try!(account.to_fat_rlp(&account_db));
chunker.push(account_key, fat_rlp); chunker.push(account_key, fat_rlp);
} }