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

rlp, trie, contracts, compression, consensus: improve comments (#14580)

Browse Source
This commit is contained in:
S. Matthew English
2017-06-12 14:45:17 +02:00
committed by Felix Lange
parent e3dfd55820
commit 061889d4ea
23 changed files with 44 additions and 179 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
consensus/ethash/algorithm.go
View File

@ -53,7 +53,6 @@ type hasher func(dest []byte, data []byte)
// makeHasher creates a repetitive hasher, allowing the same hash data structures
// to be reused between hash runs instead of requiring new ones to be created.
//
// The returned function is not thread safe!
func makeHasher(h hash.Hash) hasher {
return func(dest []byte, data []byte) {
@ -82,7 +81,6 @@ func seedHash(block uint64) []byte {
// memory, then performing two passes of Sergio Demian Lerner's RandMemoHash
// algorithm from Strict Memory Hard Hashing Functions (2014). The output is a
// set of 524288 64-byte values.
//
// This method places the result into dest in machine byte order.
func generateCache(dest []uint32, epoch uint64, seed []byte) {
// Print some debug logs to allow analysis on low end devices
@ -220,7 +218,6 @@ func generateDatasetItem(cache []uint32, index uint32, keccak512 hasher) []byte
}
// generateDataset generates the entire ethash dataset for mining.
//
// This method places the result into dest in machine byte order.
func generateDataset(dest []uint32, epoch uint64, cache []uint32) {
// Print some debug logs to allow analysis on low end devices