gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

eth/downloader: concurrent receipt and state processing

Browse Source
This commit is contained in:
Péter Szilágyi
2015-10-07 12:14:30 +03:00
parent ab27bee25a
commit b97e34a8e4
15 changed files with 526 additions and 269 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
trie/trie.go
View File

@ -24,6 +24,7 @@ import (
"hash"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/logger/glog"
@ -35,8 +36,12 @@ const defaultCacheCapacity = 800
var (
// The global cache stores decoded trie nodes by hash as they get loaded.
globalCache = newARC(defaultCacheCapacity)
// This is the known root hash of an empty trie.
emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
// This is the known hash of an empty state trie entry.
emptyState = crypto.Sha3Hash(nil)
)
var ErrMissingRoot = errors.New("missing root node")