mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-03-30 15:08:33 +00:00
Switch PoW to a keccak heavyhash variant (#1841)
* Add another hash domain for HeavyHash * Add a xoShiRo256PlusPlus implementation * Add a HeavyHash implementation * Replace our current PoW algorithm with oPoW * Change to pow hash to keccak256 * Fix genesis * Fix tests Co-authored-by: Elichai Turkel <elichai.turkel@gmail.com>
This commit is contained in:
Ori Newman
GitHub
parent
aeb4500b61
commit
a2173ef80a
@ -40,12 +40,12 @@ func TestBlockWindow(t *testing.T) {
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{
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parents: []string{"C", "D"},
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id: "E",
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expectedWindow: []string{"D", "C", "B"},
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expectedWindow: []string{"C", "D", "B"},
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},
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{
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parents: []string{"C", "D"},
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id: "F",
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expectedWindow: []string{"D", "C", "B"},
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expectedWindow: []string{"C", "D", "B"},
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},
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{
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parents: []string{"A"},
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@ -60,37 +60,37 @@ func TestBlockWindow(t *testing.T) {
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{
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parents: []string{"H", "F"},
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id: "I",
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expectedWindow: []string{"F", "D", "C", "H", "B", "G"},
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expectedWindow: []string{"F", "H", "C", "D", "B", "G"},
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},
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{
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parents: []string{"I"},
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id: "J",
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expectedWindow: []string{"I", "F", "D", "C", "H", "B", "G"},
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expectedWindow: []string{"I", "F", "H", "C", "D", "B", "G"},
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},
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{
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parents: []string{"J"},
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id: "K",
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expectedWindow: []string{"J", "I", "F", "D", "C", "H", "B", "G"},
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expectedWindow: []string{"J", "I", "F", "H", "C", "D", "B", "G"},
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},
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{
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parents: []string{"K"},
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id: "L",
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expectedWindow: []string{"K", "J", "I", "F", "D", "C", "H", "B", "G"},
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expectedWindow: []string{"K", "J", "I", "F", "H", "C", "D", "B", "G"},
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},
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{
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parents: []string{"L"},
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id: "M",
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expectedWindow: []string{"L", "K", "J", "I", "F", "D", "C", "H", "B", "G"},
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expectedWindow: []string{"L", "K", "J", "I", "F", "H", "C", "D", "B", "G"},
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},
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{
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parents: []string{"M"},
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id: "N",
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expectedWindow: []string{"M", "L", "K", "J", "I", "F", "D", "C", "H", "B"},
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expectedWindow: []string{"M", "L", "K", "J", "I", "F", "H", "C", "D", "B"},
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},
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{
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parents: []string{"N"},
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id: "O",
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "D", "C", "H"},
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "H", "C", "D"},
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},
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},
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dagconfig.TestnetParams.Name: {
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@ -129,78 +129,6 @@ func TestBlockWindow(t *testing.T) {
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id: "H",
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expectedWindow: []string{"G"},
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},
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{
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parents: []string{"H", "F"},
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id: "I",
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expectedWindow: []string{"F", "D", "H", "C", "G", "B"},
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},
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{
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parents: []string{"I"},
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id: "J",
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expectedWindow: []string{"I", "F", "D", "H", "C", "G", "B"},
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},
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{
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parents: []string{"J"},
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id: "K",
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expectedWindow: []string{"J", "I", "F", "D", "H", "C", "G", "B"},
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},
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{
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parents: []string{"K"},
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id: "L",
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expectedWindow: []string{"K", "J", "I", "F", "D", "H", "C", "G", "B"},
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},
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{
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parents: []string{"L"},
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id: "M",
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expectedWindow: []string{"L", "K", "J", "I", "F", "D", "H", "C", "G", "B"},
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},
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{
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parents: []string{"M"},
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id: "N",
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expectedWindow: []string{"M", "L", "K", "J", "I", "F", "D", "H", "C", "G"},
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},
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{
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parents: []string{"N"},
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id: "O",
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "D", "H", "C"},
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},
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},
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dagconfig.DevnetParams.Name: {
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{
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parents: []string{"A"},
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id: "B",
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expectedWindow: []string{},
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},
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{
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parents: []string{"B"},
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id: "C",
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expectedWindow: []string{"B"},
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},
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{
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parents: []string{"B"},
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id: "D",
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expectedWindow: []string{"B"},
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},
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{
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parents: []string{"D", "C"},
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id: "E",
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expectedWindow: []string{"D", "C", "B"},
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},
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{
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parents: []string{"D", "C"},
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id: "F",
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expectedWindow: []string{"D", "C", "B"},
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},
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{
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parents: []string{"A"},
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id: "G",
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expectedWindow: []string{},
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},
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{
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parents: []string{"G"},
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id: "H",
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expectedWindow: []string{"G"},
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},
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{
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parents: []string{"H", "F"},
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id: "I",
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@ -237,6 +165,78 @@ func TestBlockWindow(t *testing.T) {
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "D", "C", "H"},
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},
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},
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dagconfig.DevnetParams.Name: {
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{
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parents: []string{"A"},
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id: "B",
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expectedWindow: []string{},
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},
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{
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parents: []string{"B"},
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id: "C",
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expectedWindow: []string{"B"},
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},
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{
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parents: []string{"B"},
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id: "D",
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expectedWindow: []string{"B"},
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},
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{
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parents: []string{"C", "D"},
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id: "E",
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expectedWindow: []string{"C", "D", "B"},
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},
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{
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parents: []string{"C", "D"},
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id: "F",
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expectedWindow: []string{"C", "D", "B"},
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},
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{
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parents: []string{"A"},
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id: "G",
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expectedWindow: []string{},
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},
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{
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parents: []string{"G"},
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id: "H",
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expectedWindow: []string{"G"},
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},
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{
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parents: []string{"H", "F"},
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id: "I",
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expectedWindow: []string{"F", "C", "H", "D", "G", "B"},
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},
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{
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parents: []string{"I"},
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id: "J",
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expectedWindow: []string{"I", "F", "C", "H", "D", "G", "B"},
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},
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{
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parents: []string{"J"},
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id: "K",
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expectedWindow: []string{"J", "I", "F", "C", "H", "D", "G", "B"},
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},
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{
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parents: []string{"K"},
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id: "L",
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expectedWindow: []string{"K", "J", "I", "F", "C", "H", "D", "G", "B"},
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},
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{
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parents: []string{"L"},
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id: "M",
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expectedWindow: []string{"L", "K", "J", "I", "F", "C", "H", "D", "G", "B"},
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},
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{
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parents: []string{"M"},
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id: "N",
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expectedWindow: []string{"M", "L", "K", "J", "I", "F", "C", "H", "D", "G"},
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},
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{
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parents: []string{"N"},
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id: "O",
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "C", "H", "D"},
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},
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},
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dagconfig.SimnetParams.Name: {
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{
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parents: []string{"A"},
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@ -256,12 +256,12 @@ func TestBlockWindow(t *testing.T) {
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{
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parents: []string{"D", "C"},
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id: "E",
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expectedWindow: []string{"C", "D", "B"},
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expectedWindow: []string{"D", "C", "B"},
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},
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{
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parents: []string{"D", "C"},
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id: "F",
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expectedWindow: []string{"C", "D", "B"},
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expectedWindow: []string{"D", "C", "B"},
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},
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{
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parents: []string{"A"},
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@ -276,37 +276,37 @@ func TestBlockWindow(t *testing.T) {
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{
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parents: []string{"H", "F"},
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id: "I",
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expectedWindow: []string{"F", "C", "D", "H", "G", "B"},
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expectedWindow: []string{"F", "H", "D", "C", "G", "B"},
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},
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{
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parents: []string{"I"},
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id: "J",
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expectedWindow: []string{"I", "F", "C", "D", "H", "G", "B"},
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expectedWindow: []string{"I", "F", "H", "D", "C", "G", "B"},
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},
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{
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parents: []string{"J"},
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id: "K",
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expectedWindow: []string{"J", "I", "F", "C", "D", "H", "G", "B"},
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expectedWindow: []string{"J", "I", "F", "H", "D", "C", "G", "B"},
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},
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{
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parents: []string{"K"},
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id: "L",
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expectedWindow: []string{"K", "J", "I", "F", "C", "D", "H", "G", "B"},
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expectedWindow: []string{"K", "J", "I", "F", "H", "D", "C", "G", "B"},
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},
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{
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parents: []string{"L"},
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id: "M",
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expectedWindow: []string{"L", "K", "J", "I", "F", "C", "D", "H", "G", "B"},
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expectedWindow: []string{"L", "K", "J", "I", "F", "H", "D", "C", "G", "B"},
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},
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{
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parents: []string{"M"},
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id: "N",
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expectedWindow: []string{"M", "L", "K", "J", "I", "F", "C", "D", "H", "G"},
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expectedWindow: []string{"M", "L", "K", "J", "I", "F", "H", "D", "C", "G"},
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},
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{
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parents: []string{"N"},
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id: "O",
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "C", "D", "H"},
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expectedWindow: []string{"N", "M", "L", "K", "J", "I", "F", "H", "D", "C"},
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},
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},
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}
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@ -132,7 +132,7 @@ func TestDifficulty(t *testing.T) {
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case dagconfig.TestnetParams.Name, dagconfig.DevnetParams.Name:
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expectedBits = uint32(0x1e7f83df)
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case dagconfig.MainnetParams.Name:
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expectedBits = uint32(0x207f83df)
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expectedBits = uint32(0x1e7f83df)
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}
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if tip.Header.Bits() != expectedBits {
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@ -39,8 +39,8 @@ func TestPruning(t *testing.T) {
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"dag-for-test-pruning.json": {
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dagconfig.MainnetParams.Name: "503",
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dagconfig.TestnetParams.Name: "502",
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dagconfig.DevnetParams.Name: "503",
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dagconfig.SimnetParams.Name: "503",
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dagconfig.DevnetParams.Name: "502",
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dagconfig.SimnetParams.Name: "502",
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},
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}
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@ -4,6 +4,7 @@ import (
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"crypto/sha256"
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"github.com/pkg/errors"
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"golang.org/x/crypto/blake2b"
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"golang.org/x/crypto/sha3"
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)
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const (
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@ -13,6 +14,7 @@ const (
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transcationSigningECDSADomain = "TransactionSigningHashECDSA"
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blockDomain = "BlockHash"
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proofOfWorkDomain = "ProofOfWorkHash"
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heavyHashDomain = "HeavyHash"
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merkleBranchDomain = "MerkleBranchHash"
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)
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@ -66,11 +68,22 @@ func NewBlockHashWriter() HashWriter {
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// NewPoWHashWriter Returns a new HashWriter used for the PoW function
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func NewPoWHashWriter() HashWriter {
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blake, err := blake2b.New256([]byte(proofOfWorkDomain))
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keccak256 := sha3.NewLegacyKeccak256()
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_, err := keccak256.Write([]byte(proofOfWorkDomain))
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if err != nil {
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panic(errors.Wrapf(err, "this should never happen. %s is less than 64 bytes", proofOfWorkDomain))
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panic(errors.Wrap(err, "this should never happen"))
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}
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return HashWriter{blake}
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return HashWriter{keccak256}
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}
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// NewHeavyHashWriter Returns a new HashWriter used for the HeavyHash function
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func NewHeavyHashWriter() HashWriter {
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keccak256 := sha3.NewLegacyKeccak256()
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_, err := keccak256.Write([]byte(heavyHashDomain))
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if err != nil {
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panic(errors.Wrap(err, "this should never happen"))
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}
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return HashWriter{keccak256}
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}
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// NewMerkleBranchHashWriter Returns a new HashWriter used for a merkle tree branch
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91
domain/consensus/utils/pow/heavyhash.go
Normal file
91
domain/consensus/utils/pow/heavyhash.go
Normal file
@ -0,0 +1,91 @@
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package pow
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import (
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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"github.com/kaspanet/kaspad/domain/consensus/utils/hashes"
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"math"
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)
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const eps float64 = 1e-9
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type matrix [64][64]uint16
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func generateMatrix(hash *externalapi.DomainHash) *matrix {
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var mat matrix
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generator := newxoShiRo256PlusPlus(hash)
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for {
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for i := range mat {
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for j := 0; j < 64; j += 16 {
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val := generator.Uint64()
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for shift := 0; shift < 16; shift++ {
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mat[i][j+shift] = uint16(val >> (4 * shift) & 0x0F)
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}
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}
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}
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if mat.computeRank() == 64 {
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return &mat
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}
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}
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}
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func (mat *matrix) computeRank() int {
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var B [64][64]float64
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for i := range B {
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for j := range B[0] {
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B[i][j] = float64(mat[i][j])
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}
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}
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var rank int
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var rowSelected [64]bool
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for i := 0; i < 64; i++ {
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var j int
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for j := 0; j < 64; j++ {
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if !rowSelected[j] && math.Abs(B[j][i]) > eps {
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break
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}
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}
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if j != 64 {
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rank++
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rowSelected[j] = true
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for p := i + 1; p < 64; p++ {
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B[j][p] /= B[j][i]
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}
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for k := 0; k < 64; k++ {
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if k != j && math.Abs(B[k][i]) > eps {
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for p := i + 1; p < 64; p++ {
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B[k][p] -= B[j][p] * B[k][i]
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}
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}
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}
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}
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}
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return rank
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}
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func (mat *matrix) HeavyHash(hash *externalapi.DomainHash) *externalapi.DomainHash {
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hashBytes := hash.ByteArray()
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var vector [64]uint16
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var product [64]uint16
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for i := 0; i < 32; i++ {
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vector[2*i] = uint16(hashBytes[i] >> 4)
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vector[2*i+1] = uint16(hashBytes[i] & 0x0F)
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}
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// Matrix-vector multiplication, and convert to 4 bits.
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for i := 0; i < 64; i++ {
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var sum uint16
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for j := 0; j < 64; j++ {
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sum += mat[i][j] * vector[j]
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}
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product[i] = sum >> 10
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}
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// Concatenate 4 LSBs back to 8 bit xor with sum1
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var res [32]byte
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for i := range res {
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res[i] = hashBytes[i] ^ (byte(product[2*i]<<4) | byte(product[2*i+1]))
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}
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// Hash again
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writer := hashes.NewHeavyHashWriter()
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writer.InfallibleWrite(res[:])
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return writer.Finalize()
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}
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102
domain/consensus/utils/pow/heavyhash_test.go
Normal file
102
domain/consensus/utils/pow/heavyhash_test.go
Normal file
@ -0,0 +1,102 @@
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package pow
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import (
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"bytes"
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"encoding/hex"
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"github.com/kaspanet/kaspad/domain/consensus/utils/hashes"
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"testing"
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)
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func BenchmarkMatrix_HeavyHash(b *testing.B) {
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input := []byte("BenchmarkMatrix_HeavyHash")
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writer := hashes.NewPoWHashWriter()
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writer.InfallibleWrite(input)
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hash := writer.Finalize()
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||||
matrix := generateMatrix(hash)
|
||||
for i := 0; i < b.N; i++ {
|
||||
hash = matrix.HeavyHash(hash)
|
||||
}
|
||||
}
|
||||
|
||||
func TestMatrix_HeavyHash(t *testing.T) {
|
||||
expected, err := hex.DecodeString("288fd7da3f7970c9bb2f8f0c802603a4750aab70afb39ba4174c1c3d57b7f6fe")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
input := []byte{0xC1, 0xEC, 0xFD, 0xFC}
|
||||
writer := hashes.NewPoWHashWriter()
|
||||
writer.InfallibleWrite(input)
|
||||
hashed := testMatrix.HeavyHash(writer.Finalize())
|
||||
|
||||
if !bytes.Equal(expected, hashed.ByteSlice()) {
|
||||
t.Fatalf("expected: %x == %s", expected, hashed)
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
var testMatrix = matrix{
|
||||
{13, 2, 14, 13, 2, 15, 14, 3, 10, 4, 1, 8, 4, 3, 8, 15, 15, 15, 15, 15, 2, 11, 15, 15, 15, 1, 7, 12, 12, 4, 2, 0, 6, 1, 14, 10, 12, 14, 15, 8, 10, 12, 0, 5, 13, 3, 14, 10, 10, 6, 12, 11, 11, 7, 6, 6, 10, 2, 2, 4, 11, 12, 0, 5},
|
||||
{4, 13, 0, 2, 1, 15, 13, 13, 11, 2, 5, 12, 15, 7, 0, 10, 7, 2, 6, 3, 12, 0, 12, 0, 2, 6, 7, 7, 7, 7, 10, 12, 11, 14, 12, 12, 4, 11, 10, 0, 10, 11, 2, 10, 1, 7, 7, 12, 15, 9, 5, 14, 9, 12, 3, 0, 12, 13, 4, 13, 8, 15, 11, 6},
|
||||
{14, 6, 15, 9, 8, 2, 2, 12, 2, 3, 4, 12, 13, 15, 4, 5, 13, 4, 3, 0, 14, 3, 5, 14, 3, 13, 4, 15, 9, 12, 7, 15, 5, 1, 13, 12, 9, 9, 8, 11, 14, 11, 4, 10, 12, 6, 12, 8, 6, 3, 9, 8, 1, 6, 0, 5, 8, 9, 12, 5, 14, 15, 2, 2},
|
||||
{9, 6, 7, 6, 0, 11, 5, 6, 2, 14, 12, 6, 4, 13, 8, 9, 2, 1, 9, 7, 4, 5, 10, 8, 11, 11, 11, 15, 7, 11, 1, 14, 3, 8, 14, 8, 2, 8, 13, 7, 8, 8, 15, 7, 1, 13, 7, 9, 1, 7, 15, 15, 0, 0, 12, 15, 13, 5, 13, 10, 1, 5, 6, 13},
|
||||
{4, 0, 12, 10, 6, 11, 14, 2, 2, 15, 4, 1, 2, 4, 2, 12, 13, 1, 9, 10, 8, 0, 2, 10, 13, 8, 9, 7, 5, 3, 8, 2, 6, 6, 1, 12, 3, 0, 1, 4, 2, 8, 3, 13, 6, 15, 0, 13, 14, 4, 15, 0, 7, 3, 7, 8, 5, 14, 14, 5, 5, 0, 1, 2},
|
||||
{12, 14, 6, 3, 3, 4, 6, 7, 1, 3, 2, 7, 15, 15, 15, 10, 9, 12, 0, 6, 3, 8, 5, 0, 13, 5, 0, 6, 0, 14, 2, 12, 10, 4, 11, 2, 10, 7, 7, 6, 8, 11, 4, 4, 11, 9, 3, 12, 10, 5, 2, 6, 5, 5, 10, 13, 12, 10, 1, 6, 14, 7, 12, 4},
|
||||
{7, 14, 6, 7, 7, 12, 4, 1, 8, 6, 8, 13, 13, 5, 12, 14, 10, 8, 6, 2, 12, 3, 8, 15, 5, 15, 15, 3, 14, 0, 8, 6, 9, 12, 9, 7, 3, 8, 4, 0, 7, 14, 3, 3, 13, 14, 3, 7, 3, 2, 2, 3, 3, 12, 6, 7, 4, 1, 14, 10, 6, 10, 2, 9},
|
||||
{14, 11, 15, 5, 7, 10, 1, 11, 4, 2, 6, 2, 9, 7, 4, 0, 9, 12, 11, 2, 3, 13, 1, 5, 4, 10, 5, 6, 6, 12, 8, 1, 1, 15, 4, 2, 12, 12, 0, 4, 14, 3, 11, 1, 7, 5, 9, 4, 3, 15, 7, 3, 15, 9, 8, 3, 8, 3, 3, 6, 7, 6, 9, 2},
|
||||
{10, 4, 6, 10, 5, 2, 15, 12, 0, 14, 14, 15, 14, 0, 12, 9, 1, 12, 4, 5, 5, 2, 10, 4, 2, 13, 11, 3, 1, 8, 10, 0, 7, 0, 12, 4, 11, 1, 14, 6, 14, 5, 5, 11, 11, 1, 3, 8, 0, 6, 11, 11, 8, 4, 7, 6, 14, 4, 9, 14, 9, 7, 13, 9},
|
||||
{12, 7, 9, 8, 2, 3, 3, 5, 14, 8, 0, 9, 7, 4, 2, 15, 15, 3, 11, 11, 8, 5, 7, 5, 0, 15, 10, 8, 0, 13, 1, 14, 8, 10, 1, 4, 13, 1, 13, 3, 11, 11, 2, 3, 10, 6, 8, 14, 15, 2, 10, 10, 12, 7, 7, 6, 6, 3, 13, 8, 1, 14, 2, 1},
|
||||
{2, 11, 6, 9, 13, 3, 12, 6, 0, 4, 6, 13, 8, 14, 6, 9, 10, 2, 10, 8, 4, 13, 6, 5, 0, 13, 15, 4, 2, 2, 1, 7, 5, 3, 3, 13, 7, 3, 5, 9, 15, 14, 14, 6, 0, 15, 11, 2, 4, 15, 6, 9, 8, 9, 15, 2, 6, 9, 15, 8, 4, 4, 11, 1},
|
||||
{10, 11, 8, 3, 11, 13, 10, 2, 2, 5, 2, 14, 15, 10, 2, 11, 0, 1, 8, 2, 14, 1, 10, 0, 3, 7, 5, 10, 7, 8, 15, 7, 2, 5, 13, 4, 10, 3, 6, 2, 3, 9, 6, 11, 7, 14, 1, 11, 9, 3, 3, 7, 6, 0, 9, 11, 4, 10, 4, 1, 9, 7, 4, 15},
|
||||
{13, 8, 15, 14, 11, 12, 5, 3, 9, 14, 1, 5, 14, 13, 14, 5, 13, 5, 4, 10, 9, 9, 0, 0, 6, 12, 5, 7, 2, 7, 2, 6, 6, 6, 1, 12, 9, 15, 7, 11, 11, 10, 11, 1, 10, 10, 0, 8, 1, 4, 5, 5, 8, 10, 10, 15, 6, 8, 13, 11, 11, 3, 15, 5},
|
||||
{8, 11, 5, 10, 1, 10, 9, 1, 12, 7, 6, 11, 1, 1, 4, 1, 2, 8, 4, 4, 7, 7, 8, 2, 7, 1, 14, 1, 8, 15, 15, 12, 10, 4, 15, 11, 3, 6, 10, 7, 4, 0, 10, 9, 11, 7, 1, 14, 4, 14, 3, 14, 10, 4, 13, 12, 5, 3, 12, 7, 10, 8, 0, 3},
|
||||
{9, 11, 6, 15, 14, 10, 0, 4, 7, 7, 6, 0, 7, 7, 12, 15, 5, 4, 12, 3, 7, 3, 0, 12, 2, 7, 11, 6, 7, 3, 2, 8, 5, 11, 9, 4, 3, 8, 11, 12, 3, 5, 14, 12, 4, 13, 12, 0, 3, 14, 4, 9, 1, 1, 9, 14, 10, 14, 8, 15, 6, 14, 10, 15},
|
||||
{10, 14, 10, 0, 10, 12, 15, 0, 3, 9, 11, 10, 3, 5, 1, 1, 9, 1, 7, 15, 7, 8, 10, 10, 12, 11, 5, 1, 10, 3, 6, 6, 13, 0, 13, 1, 4, 5, 9, 4, 9, 15, 8, 4, 13, 13, 4, 5, 5, 11, 1, 13, 15, 3, 10, 15, 7, 11, 10, 15, 8, 12, 10, 3},
|
||||
{8, 5, 11, 3, 8, 13, 15, 15, 3, 12, 1, 13, 1, 7, 1, 5, 6, 13, 7, 8, 5, 1, 12, 3, 10, 7, 12, 6, 14, 12, 15, 5, 3, 12, 2, 15, 11, 13, 1, 13, 8, 5, 8, 0, 13, 15, 7, 13, 6, 13, 10, 1, 11, 0, 8, 9, 5, 11, 2, 9, 9, 10, 4, 15},
|
||||
{0, 4, 12, 14, 3, 1, 7, 5, 11, 13, 5, 3, 11, 12, 6, 8, 10, 15, 11, 8, 7, 10, 0, 2, 5, 15, 6, 10, 4, 2, 3, 1, 13, 7, 6, 12, 14, 7, 6, 14, 12, 10, 6, 14, 12, 0, 12, 11, 6, 9, 3, 1, 12, 15, 15, 3, 5, 5, 10, 11, 7, 15, 13, 3},
|
||||
{12, 14, 2, 14, 13, 6, 15, 7, 8, 8, 14, 13, 9, 2, 2, 10, 3, 15, 6, 10, 11, 7, 13, 0, 12, 1, 5, 8, 8, 12, 1, 11, 1, 3, 2, 4, 10, 7, 7, 7, 3, 10, 7, 2, 2, 3, 0, 1, 13, 5, 8, 2, 14, 0, 11, 13, 9, 3, 13, 2, 14, 2, 15, 4},
|
||||
{0, 0, 13, 6, 9, 12, 15, 7, 8, 0, 7, 4, 12, 15, 3, 2, 7, 1, 14, 4, 9, 3, 13, 12, 11, 12, 9, 9, 3, 7, 10, 9, 1, 9, 10, 2, 10, 14, 11, 0, 14, 4, 15, 12, 12, 9, 9, 8, 14, 1, 9, 14, 0, 6, 1, 0, 13, 9, 7, 6, 13, 2, 3, 9},
|
||||
{8, 0, 10, 13, 0, 7, 9, 7, 5, 1, 0, 3, 7, 10, 3, 15, 1, 15, 3, 11, 2, 6, 3, 10, 0, 10, 10, 3, 4, 15, 8, 6, 11, 11, 7, 5, 8, 5, 7, 15, 1, 11, 7, 13, 13, 6, 13, 13, 4, 2, 3, 15, 9, 5, 10, 6, 6, 6, 3, 11, 15, 13, 1, 15},
|
||||
{1, 1, 2, 10, 2, 2, 9, 5, 9, 2, 0, 1, 14, 2, 11, 6, 11, 6, 1, 0, 13, 7, 14, 1, 15, 14, 13, 7, 12, 11, 8, 11, 2, 11, 6, 10, 2, 3, 0, 0, 15, 0, 4, 6, 4, 12, 5, 5, 7, 14, 10, 6, 0, 3, 13, 0, 8, 1, 13, 10, 5, 1, 7, 5},
|
||||
{0, 5, 2, 12, 10, 2, 5, 1, 14, 0, 1, 4, 15, 11, 8, 7, 11, 14, 15, 6, 4, 1, 6, 6, 7, 13, 12, 5, 13, 2, 1, 6, 2, 13, 5, 15, 0, 8, 8, 6, 5, 5, 2, 0, 3, 13, 14, 2, 10, 5, 7, 6, 14, 5, 1, 4, 11, 2, 11, 1, 8, 15, 2, 4},
|
||||
{9, 9, 4, 5, 2, 5, 3, 12, 14, 5, 1, 3, 3, 0, 0, 6, 7, 14, 0, 15, 14, 11, 3, 10, 1, 9, 4, 14, 7, 14, 1, 0, 15, 11, 5, 9, 4, 0, 0, 10, 4, 4, 0, 7, 8, 15, 12, 8, 10, 8, 1, 2, 1, 11, 12, 14, 14, 14, 8, 10, 1, 5, 13, 10},
|
||||
{5, 10, 4, 4, 11, 10, 0, 6, 0, 12, 10, 5, 9, 11, 8, 10, 11, 3, 11, 14, 12, 9, 4, 6, 11, 12, 8, 7, 6, 14, 0, 6, 12, 4, 5, 3, 9, 0, 11, 6, 1, 3, 2, 12, 8, 9, 7, 12, 14, 7, 12, 6, 11, 13, 0, 2, 1, 3, 1, 8, 12, 2, 15, 15},
|
||||
{10, 11, 2, 3, 11, 10, 1, 7, 1, 10, 10, 14, 5, 13, 10, 3, 11, 15, 9, 14, 11, 11, 3, 15, 11, 6, 15, 13, 13, 1, 1, 10, 5, 1, 5, 11, 10, 3, 9, 12, 12, 1, 5, 6, 3, 3, 1, 1, 12, 8, 3, 15, 6, 2, 8, 14, 3, 4, 10, 9, 7, 13, 2, 6},
|
||||
{12, 0, 1, 0, 4, 3, 3, 6, 8, 3, 1, 13, 6, 12, 1, 1, 1, 4, 12, 4, 4, 9, 9, 14, 15, 3, 6, 4, 11, 1, 12, 5, 6, 0, 10, 9, 1, 8, 14, 5, 2, 8, 4, 15, 12, 13, 7, 14, 12, 2, 6, 9, 4, 13, 0, 15, 10, 10, 6, 12, 7, 12, 9, 10},
|
||||
{0, 8, 5, 11, 12, 12, 11, 7, 2, 9, 2, 15, 1, 1, 0, 0, 6, 5, 10, 1, 11, 12, 8, 7, 1, 7, 10, 4, 2, 8, 2, 5, 1, 1, 2, 9, 2, 0, 3, 7, 5, 1, 5, 5, 3, 1, 4, 3, 14, 8, 11, 7, 8, 0, 2, 13, 3, 15, 1, 13, 14, 15, 11, 13},
|
||||
{8, 13, 5, 14, 2, 9, 9, 13, 15, 8, 2, 14, 4, 2, 6, 0, 1, 13, 10, 13, 6, 12, 15, 11, 6, 11, 9, 9, 2, 9, 6, 14, 2, 9, 12, 1, 13, 9, 5, 11, 10, 4, 4, 5, 8, 9, 13, 10, 9, 0, 5, 15, 4, 12, 7, 10, 6, 5, 5, 15, 8, 8, 11, 14},
|
||||
{6, 9, 6, 7, 1, 15, 0, 1, 4, 15, 5, 3, 10, 9, 15, 9, 14, 12, 7, 6, 3, 0, 12, 8, 12, 2, 11, 8, 11, 8, 1, 10, 10, 7, 7, 5, 3, 5, 1, 2, 13, 11, 2, 5, 2, 10, 10, 1, 14, 14, 8, 1, 11, 1, 2, 6, 15, 10, 8, 7, 10, 7, 0, 3},
|
||||
{12, 6, 11, 1, 1, 7, 8, 1, 5, 5, 8, 4, 6, 5, 6, 4, 2, 8, 4, 1, 0, 0, 14, 2, 10, 14, 14, 11, 2, 9, 14, 15, 12, 14, 9, 3, 7, 14, 4, 7, 12, 9, 3, 5, 1, 0, 12, 9, 10, 5, 11, 12, 10, 10, 6, 14, 6, 13, 13, 5, 5, 10, 13, 10},
|
||||
{12, 6, 13, 0, 8, 0, 10, 6, 15, 15, 7, 3, 0, 10, 13, 14, 10, 13, 5, 13, 15, 14, 3, 4, 10, 10, 9, 6, 6, 15, 2, 7, 0, 10, 6, 14, 2, 9, 11, 7, 5, 5, 13, 14, 11, 15, 9, 4, 2, 0, 15, 5, 4, 14, 14, 1, 3, 4, 5, 8, 1, 1, 10, 12},
|
||||
{2, 5, 0, 4, 11, 5, 5, 6, 10, 4, 6, 7, 10, 3, 0, 14, 14, 0, 12, 15, 11, 12, 13, 7, 6, 3, 9, 1, 9, 8, 8, 8, 4, 10, 3, 1, 7, 10, 3, 2, 12, 6, 15, 14, 0, 6, 8, 10, 1, 9, 12, 12, 15, 7, 1, 11, 15, 13, 0, 4, 10, 0, 12, 11},
|
||||
{8, 12, 14, 15, 14, 15, 10, 0, 2, 14, 3, 1, 2, 6, 0, 2, 1, 7, 9, 0, 15, 13, 5, 14, 6, 8, 15, 4, 15, 6, 10, 6, 15, 3, 12, 8, 5, 4, 10, 5, 3, 0, 4, 13, 10, 9, 8, 4, 6, 3, 9, 6, 12, 11, 9, 13, 8, 10, 9, 9, 8, 12, 1, 2},
|
||||
{11, 10, 15, 15, 5, 14, 15, 7, 5, 9, 14, 14, 7, 11, 6, 6, 3, 8, 2, 3, 4, 14, 11, 1, 12, 15, 11, 6, 0, 0, 13, 7, 14, 3, 12, 14, 0, 15, 6, 1, 11, 2, 11, 8, 3, 13, 4, 12, 10, 13, 7, 14, 9, 13, 3, 10, 2, 14, 13, 4, 12, 13, 14, 10},
|
||||
{1, 11, 2, 12, 1, 10, 7, 12, 3, 3, 14, 9, 1, 10, 0, 11, 8, 10, 12, 12, 4, 12, 2, 11, 5, 0, 3, 15, 8, 2, 14, 3, 10, 2, 1, 13, 6, 14, 0, 0, 8, 11, 6, 13, 15, 10, 12, 7, 7, 11, 14, 9, 2, 7, 6, 8, 14, 9, 14, 10, 11, 9, 9, 12},
|
||||
{5, 10, 14, 2, 1, 4, 11, 5, 10, 2, 13, 9, 6, 12, 11, 5, 13, 4, 5, 14, 8, 7, 15, 9, 8, 4, 5, 2, 9, 11, 5, 3, 12, 2, 6, 1, 7, 4, 11, 4, 15, 0, 5, 2, 13, 11, 11, 2, 15, 10, 0, 12, 5, 8, 10, 1, 4, 11, 3, 13, 11, 7, 9, 14},
|
||||
{9, 8, 10, 5, 0, 2, 5, 8, 7, 3, 3, 6, 11, 1, 13, 15, 4, 4, 11, 6, 2, 6, 13, 11, 2, 6, 9, 4, 5, 13, 12, 2, 8, 7, 7, 12, 14, 15, 5, 12, 7, 0, 15, 15, 0, 5, 15, 0, 3, 9, 10, 15, 9, 11, 10, 10, 5, 3, 9, 3, 12, 13, 0, 13},
|
||||
{1, 11, 15, 0, 10, 5, 3, 5, 6, 7, 1, 11, 4, 11, 4, 2, 5, 12, 2, 5, 5, 6, 1, 5, 14, 9, 1, 5, 14, 12, 6, 10, 0, 8, 5, 11, 11, 11, 12, 10, 8, 10, 10, 1, 14, 1, 0, 8, 4, 7, 0, 11, 3, 1, 11, 12, 11, 8, 14, 15, 9, 3, 1, 14},
|
||||
{14, 11, 12, 12, 4, 6, 8, 14, 15, 1, 11, 2, 13, 3, 6, 2, 7, 1, 8, 1, 4, 9, 11, 15, 8, 1, 10, 13, 4, 13, 2, 7, 7, 10, 5, 2, 12, 12, 12, 3, 10, 8, 2, 11, 0, 3, 8, 9, 4, 2, 15, 7, 15, 6, 4, 6, 12, 7, 14, 9, 9, 8, 14, 12},
|
||||
{15, 4, 8, 12, 11, 11, 9, 5, 0, 0, 7, 6, 10, 5, 8, 2, 5, 6, 14, 11, 13, 0, 13, 15, 5, 4, 9, 15, 13, 12, 14, 15, 10, 2, 3, 6, 10, 14, 1, 8, 6, 7, 10, 1, 14, 9, 12, 13, 7, 2, 12, 10, 6, 11, 15, 1, 15, 11, 13, 0, 6, 13, 7, 15},
|
||||
{3, 3, 12, 5, 14, 9, 14, 14, 8, 0, 9, 1, 2, 2, 14, 11, 7, 1, 3, 1, 14, 15, 12, 8, 14, 2, 4, 13, 10, 5, 10, 8, 1, 7, 6, 5, 4, 2, 11, 5, 4, 13, 14, 6, 13, 15, 6, 6, 7, 12, 11, 5, 13, 10, 9, 13, 9, 14, 5, 6, 7, 14, 11, 7},
|
||||
{14, 12, 11, 5, 0, 5, 10, 5, 7, 1, 7, 11, 1, 0, 13, 6, 5, 14, 3, 0, 5, 14, 6, 7, 8, 5, 8, 6, 6, 3, 6, 1, 8, 3, 10, 7, 15, 6, 11, 6, 6, 7, 13, 2, 2, 0, 0, 11, 1, 15, 2, 14, 5, 1, 4, 8, 0, 1, 8, 0, 1, 1, 2, 2},
|
||||
{10, 13, 13, 3, 15, 14, 9, 12, 15, 15, 8, 5, 8, 10, 5, 9, 6, 6, 7, 15, 1, 0, 14, 9, 1, 11, 6, 11, 13, 4, 6, 14, 9, 12, 13, 8, 14, 6, 14, 2, 3, 15, 4, 4, 14, 4, 9, 12, 8, 0, 9, 11, 13, 10, 8, 14, 3, 5, 7, 11, 6, 7, 15, 2},
|
||||
{9, 9, 11, 6, 11, 0, 5, 4, 8, 10, 8, 11, 2, 12, 8, 7, 11, 13, 6, 1, 13, 13, 11, 4, 5, 7, 7, 9, 6, 4, 12, 0, 11, 8, 6, 12, 11, 4, 15, 11, 12, 8, 11, 11, 1, 3, 6, 14, 9, 6, 7, 5, 0, 10, 3, 15, 13, 7, 0, 1, 13, 15, 1, 14},
|
||||
{10, 6, 8, 7, 3, 6, 9, 15, 1, 3, 10, 14, 9, 0, 0, 10, 0, 15, 2, 0, 0, 0, 6, 0, 13, 9, 9, 1, 8, 6, 13, 2, 1, 9, 14, 9, 1, 4, 8, 4, 2, 0, 8, 5, 0, 11, 12, 15, 13, 1, 14, 14, 15, 7, 8, 4, 4, 12, 1, 12, 8, 3, 9, 5},
|
||||
{12, 11, 1, 4, 10, 14, 8, 12, 2, 4, 15, 2, 9, 7, 7, 11, 15, 12, 10, 11, 7, 4, 13, 0, 8, 6, 8, 8, 10, 5, 5, 13, 3, 7, 9, 13, 13, 14, 6, 8, 1, 5, 7, 12, 4, 4, 6, 9, 13, 1, 6, 1, 6, 14, 5, 8, 2, 10, 4, 10, 1, 9, 6, 15},
|
||||
{4, 13, 4, 9, 6, 11, 1, 8, 7, 11, 11, 1, 3, 10, 12, 11, 1, 10, 6, 10, 0, 7, 3, 0, 0, 6, 3, 9, 2, 1, 4, 8, 2, 10, 2, 15, 9, 15, 14, 14, 15, 14, 3, 2, 7, 6, 6, 10, 8, 8, 4, 11, 1, 13, 6, 0, 2, 10, 0, 11, 15, 14, 6, 9},
|
||||
{15, 0, 12, 13, 0, 9, 10, 4, 11, 5, 10, 0, 8, 7, 3, 2, 12, 6, 3, 8, 5, 15, 14, 2, 13, 13, 6, 11, 5, 6, 9, 10, 14, 5, 14, 4, 9, 7, 5, 11, 13, 2, 7, 1, 14, 9, 0, 7, 8, 12, 11, 15, 2, 1, 5, 11, 3, 7, 5, 1, 6, 3, 8, 6},
|
||||
{0, 3, 8, 1, 4, 6, 3, 1, 3, 8, 2, 0, 15, 15, 14, 15, 13, 10, 11, 9, 2, 11, 5, 12, 3, 3, 0, 1, 5, 3, 11, 6, 10, 11, 8, 5, 7, 15, 4, 12, 8, 8, 12, 12, 12, 1, 9, 4, 11, 6, 10, 11, 1, 12, 8, 12, 5, 6, 1, 14, 2, 10, 3, 0},
|
||||
{10, 13, 6, 9, 11, 1, 4, 10, 0, 13, 8, 7, 4, 12, 15, 5, 14, 12, 6, 9, 0, 0, 10, 5, 13, 10, 15, 3, 0, 8, 7, 0, 9, 8, 10, 6, 11, 8, 10, 13, 11, 7, 5, 5, 9, 13, 1, 15, 0, 5, 15, 5, 4, 7, 9, 9, 15, 8, 2, 6, 3, 8, 5, 8},
|
||||
{14, 0, 6, 2, 4, 12, 2, 13, 6, 10, 5, 2, 2, 1, 6, 11, 1, 6, 9, 13, 0, 13, 9, 3, 12, 4, 3, 8, 7, 0, 9, 12, 0, 1, 7, 10, 10, 7, 3, 9, 13, 5, 15, 4, 13, 0, 8, 5, 4, 14, 11, 3, 3, 13, 15, 9, 9, 12, 9, 5, 2, 0, 1, 14},
|
||||
{4, 14, 13, 0, 14, 15, 11, 10, 11, 1, 3, 3, 9, 1, 12, 8, 6, 5, 15, 11, 1, 7, 5, 3, 8, 13, 0, 13, 11, 5, 8, 1, 8, 6, 13, 4, 13, 7, 12, 6, 5, 5, 7, 0, 12, 1, 1, 8, 1, 6, 4, 2, 8, 8, 15, 11, 11, 11, 4, 4, 4, 7, 13, 12},
|
||||
{14, 15, 10, 0, 4, 3, 1, 9, 13, 7, 9, 9, 15, 5, 0, 3, 9, 6, 4, 7, 13, 11, 3, 2, 7, 1, 6, 8, 13, 7, 10, 4, 3, 9, 5, 9, 2, 6, 10, 7, 9, 13, 2, 14, 2, 14, 7, 2, 14, 2, 8, 8, 0, 9, 0, 9, 12, 6, 7, 7, 6, 8, 12, 13},
|
||||
{5, 15, 8, 12, 11, 3, 13, 4, 5, 14, 10, 4, 15, 15, 1, 10, 9, 14, 6, 6, 4, 12, 4, 9, 12, 2, 15, 13, 2, 5, 12, 2, 3, 2, 15, 11, 12, 2, 6, 2, 11, 6, 7, 9, 12, 10, 5, 1, 1, 5, 9, 6, 14, 11, 3, 11, 6, 10, 11, 11, 0, 12, 15, 1},
|
||||
{12, 6, 8, 10, 2, 5, 7, 9, 8, 14, 15, 15, 13, 10, 15, 3, 10, 10, 6, 10, 14, 10, 7, 5, 3, 7, 6, 12, 11, 12, 8, 9, 12, 9, 15, 15, 15, 7, 8, 3, 15, 14, 1, 12, 0, 0, 4, 0, 9, 10, 8, 7, 14, 10, 8, 14, 6, 2, 8, 1, 11, 10, 0, 1},
|
||||
{12, 1, 2, 12, 7, 10, 4, 11, 5, 14, 10, 2, 2, 9, 4, 13, 3, 14, 3, 15, 5, 0, 14, 7, 7, 15, 6, 5, 2, 8, 15, 9, 6, 6, 13, 10, 9, 8, 6, 3, 14, 7, 12, 9, 7, 8, 13, 12, 14, 13, 6, 0, 5, 1, 9, 12, 14, 0, 11, 11, 6, 3, 11, 7},
|
||||
{15, 4, 8, 12, 8, 11, 4, 15, 1, 6, 2, 13, 1, 7, 7, 12, 0, 8, 14, 14, 10, 14, 0, 12, 0, 3, 3, 11, 7, 4, 2, 13, 0, 0, 11, 2, 5, 8, 12, 11, 6, 5, 6, 0, 0, 4, 0, 0, 1, 9, 9, 11, 3, 2, 13, 4, 13, 9, 15, 4, 7, 8, 3, 2},
|
||||
{3, 13, 8, 8, 12, 10, 5, 4, 7, 13, 10, 13, 14, 3, 2, 12, 11, 0, 9, 5, 6, 4, 14, 4, 6, 9, 2, 5, 10, 3, 9, 10, 5, 0, 12, 5, 15, 5, 15, 15, 2, 12, 3, 11, 0, 15, 9, 14, 1, 5, 6, 6, 14, 5, 8, 0, 5, 9, 3, 7, 7, 12, 15, 1},
|
||||
{1, 11, 7, 4, 13, 3, 0, 8, 11, 9, 15, 1, 4, 12, 2, 12, 10, 4, 14, 3, 9, 14, 14, 2, 3, 11, 12, 4, 5, 10, 6, 15, 2, 13, 13, 9, 9, 1, 11, 12, 12, 14, 1, 5, 15, 1, 7, 14, 12, 10, 11, 13, 13, 5, 2, 4, 7, 7, 9, 4, 14, 15, 13, 10},
|
||||
{14, 15, 9, 14, 9, 5, 13, 2, 0, 0, 14, 8, 6, 2, 0, 7, 11, 10, 2, 13, 2, 14, 9, 6, 4, 11, 5, 14, 6, 1, 6, 14, 6, 3, 9, 5, 2, 9, 3, 11, 1, 14, 5, 4, 12, 5, 3, 5, 11, 3, 11, 6, 13, 7, 13, 7, 4, 9, 4, 13, 8, 3, 5, 11},
|
||||
{13, 12, 12, 13, 8, 2, 4, 2, 10, 6, 3, 5, 7, 7, 6, 13, 8, 6, 15, 4, 12, 7, 15, 4, 3, 9, 8, 15, 0, 3, 12, 1, 9, 8, 13, 10, 15, 4, 14, 1, 6, 15, 0, 4, 8, 9, 3, 1, 3, 15, 5, 5, 1, 11, 11, 10, 11, 10, 8, 8, 5, 4, 13, 0},
|
||||
{8, 4, 15, 9, 14, 9, 5, 8, 8, 10, 5, 15, 9, 8, 12, 5, 11, 10, 2, 12, 13, 1, 0, 2, 6, 13, 11, 9, 12, 0, 5, 0, 11, 5, 14, 12, 3, 4, 2, 10, 3, 12, 5, 15, 4, 8, 14, 1, 0, 13, 9, 5, 2, 4, 13, 8, 2, 5, 8, 9, 15, 3, 5, 5},
|
||||
{0, 3, 3, 4, 6, 5, 5, 1, 3, 2, 14, 5, 10, 7, 15, 11, 7, 13, 15, 4, 0, 12, 9, 15, 12, 0, 3, 1, 14, 1, 12, 9, 13, 8, 9, 15, 12, 3, 5, 11, 3, 11, 4, 1, 9, 4, 13, 7, 4, 10, 6, 14, 13, 0, 9, 11, 15, 15, 3, 3, 13, 15, 10, 15},
|
||||
}
|
||||
@ -36,6 +36,7 @@ func CalculateProofOfWorkValue(header externalapi.MutableBlockHeader) *big.Int {
|
||||
header.SetNonce(0)
|
||||
|
||||
prePowHash := consensushashing.HeaderHash(header)
|
||||
matrix := generateMatrix(prePowHash)
|
||||
header.SetTimeInMilliseconds(timestamp)
|
||||
header.SetNonce(nonce)
|
||||
|
||||
@ -52,7 +53,9 @@ func CalculateProofOfWorkValue(header externalapi.MutableBlockHeader) *big.Int {
|
||||
if err != nil {
|
||||
panic(errors.Wrap(err, "this should never happen. Hash digest should never return an error"))
|
||||
}
|
||||
return toBig(writer.Finalize())
|
||||
powHash := writer.Finalize()
|
||||
heavyHash := matrix.HeavyHash(powHash)
|
||||
return toBig(heavyHash)
|
||||
}
|
||||
|
||||
// ToBig converts a externalapi.DomainHash into a big.Int treated as a little endian string.
|
||||
|
||||
37
domain/consensus/utils/pow/xoshiro.go
Normal file
37
domain/consensus/utils/pow/xoshiro.go
Normal file
@ -0,0 +1,37 @@
|
||||
package pow
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
|
||||
"math/bits"
|
||||
)
|
||||
|
||||
type xoShiRo256PlusPlus struct {
|
||||
s0 uint64
|
||||
s1 uint64
|
||||
s2 uint64
|
||||
s3 uint64
|
||||
}
|
||||
|
||||
func newxoShiRo256PlusPlus(hash *externalapi.DomainHash) *xoShiRo256PlusPlus {
|
||||
hashArray := hash.ByteArray()
|
||||
return &xoShiRo256PlusPlus{
|
||||
s0: binary.LittleEndian.Uint64(hashArray[:8]),
|
||||
s1: binary.LittleEndian.Uint64(hashArray[8:16]),
|
||||
s2: binary.LittleEndian.Uint64(hashArray[16:24]),
|
||||
s3: binary.LittleEndian.Uint64(hashArray[24:32]),
|
||||
}
|
||||
}
|
||||
|
||||
func (x *xoShiRo256PlusPlus) Uint64() uint64 {
|
||||
res := bits.RotateLeft64(x.s0+x.s3, 23) + x.s0
|
||||
t := x.s1 << 17
|
||||
x.s2 ^= x.s0
|
||||
x.s3 ^= x.s1
|
||||
x.s1 ^= x.s2
|
||||
x.s0 ^= x.s3
|
||||
|
||||
x.s2 ^= t
|
||||
x.s3 = bits.RotateLeft64(x.s3, 45)
|
||||
return res
|
||||
}
|
||||
17
domain/consensus/utils/pow/xoshiro_test.go
Normal file
17
domain/consensus/utils/pow/xoshiro_test.go
Normal file
@ -0,0 +1,17 @@
|
||||
package pow
|
||||
|
||||
import "testing"
|
||||
|
||||
// Test vectors are from here: https://github.com/rust-random/rngs/blob/17aa826cc38d3e8408c9489ac859fa9397acd479/rand_xoshiro/src/xoshiro256plusplus.rs#L121
|
||||
func TestXoShiRo256PlusPlus_Uint64(t *testing.T) {
|
||||
state := xoShiRo256PlusPlus{1, 2, 3, 4}
|
||||
expected := []uint64{41943041, 58720359, 3588806011781223, 3591011842654386,
|
||||
9228616714210784205, 9973669472204895162, 14011001112246962877,
|
||||
12406186145184390807, 15849039046786891736, 10450023813501588000}
|
||||
for _, ex := range expected {
|
||||
val := state.Uint64()
|
||||
if val != ex {
|
||||
t.Errorf("expected: %d, found: %d", ex, val)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -31,10 +31,10 @@ var genesisCoinbaseTx = transactionhelper.NewSubnetworkTransaction(0, []*externa
|
||||
// genesisHash is the hash of the first block in the block DAG for the main
|
||||
// network (genesis block).
|
||||
var genesisHash = externalapi.NewDomainHashFromByteArray(&[externalapi.DomainHashSize]byte{
|
||||
0x75, 0xd8, 0x51, 0xcc, 0x91, 0xba, 0x55, 0x32,
|
||||
0xfd, 0xf9, 0x3e, 0xf2, 0xa5, 0x28, 0x92, 0x83,
|
||||
0x35, 0xe0, 0x61, 0xa2, 0xe4, 0x77, 0x76, 0x5e,
|
||||
0xd7, 0x10, 0x5d, 0x8e, 0x78, 0xc7, 0xb8, 0x0d,
|
||||
0x16, 0x57, 0xf4, 0x2c, 0x8e, 0x19, 0x81, 0xe7,
|
||||
0x7a, 0x02, 0x66, 0x42, 0x7c, 0xb4, 0x15, 0x59,
|
||||
0x88, 0x17, 0x50, 0xb9, 0x5b, 0xf9, 0x9d, 0xe1,
|
||||
0xfe, 0x89, 0x08, 0x44, 0xba, 0x0d, 0x00, 0xc4,
|
||||
})
|
||||
|
||||
// genesisMerkleRoot is the hash of the first transaction in the genesis block
|
||||
@ -55,9 +55,9 @@ var genesisBlock = externalapi.DomainBlock{
|
||||
genesisMerkleRoot,
|
||||
&externalapi.DomainHash{},
|
||||
externalapi.NewDomainHashFromByteArray(muhash.EmptyMuHashHash.AsArray()),
|
||||
0x17c2df949fe,
|
||||
0x207fffff,
|
||||
0x0,
|
||||
0x17c5f0c90e6,
|
||||
0x1e7fffff,
|
||||
0x165c5,
|
||||
0,
|
||||
0,
|
||||
big.NewInt(0),
|
||||
@ -86,10 +86,10 @@ var devnetGenesisCoinbaseTx = transactionhelper.NewSubnetworkTransaction(0,
|
||||
// devGenesisHash is the hash of the first block in the block DAG for the development
|
||||
// network (genesis block).
|
||||
var devnetGenesisHash = externalapi.NewDomainHashFromByteArray(&[externalapi.DomainHashSize]byte{
|
||||
0xf1, 0xa4, 0x65, 0xfe, 0xd2, 0x08, 0x54, 0xc1,
|
||||
0x72, 0x60, 0xdc, 0x8b, 0x29, 0x67, 0x90, 0x1f,
|
||||
0xa9, 0x48, 0x47, 0x4e, 0x63, 0xa1, 0xfc, 0x09,
|
||||
0x6d, 0x10, 0x7b, 0x08, 0x23, 0x37, 0xfd, 0x59,
|
||||
0x3f, 0x4e, 0x3d, 0x83, 0x06, 0x9a, 0x19, 0x2b,
|
||||
0xe4, 0x32, 0xe9, 0x2b, 0x81, 0x6b, 0x27, 0xce,
|
||||
0xb0, 0x29, 0xea, 0x0a, 0x15, 0xb3, 0xba, 0x3f,
|
||||
0x73, 0x35, 0xfe, 0x9a, 0x78, 0x74, 0x60, 0x3c,
|
||||
})
|
||||
|
||||
// devnetGenesisMerkleRoot is the hash of the first transaction in the genesis block
|
||||
@ -112,7 +112,7 @@ var devnetGenesisBlock = externalapi.DomainBlock{
|
||||
externalapi.NewDomainHashFromByteArray(muhash.EmptyMuHashHash.AsArray()),
|
||||
0x11e9db49828,
|
||||
0x1e7fffff,
|
||||
0x268db,
|
||||
0x38244,
|
||||
0,
|
||||
0,
|
||||
big.NewInt(0),
|
||||
@ -194,10 +194,10 @@ var testnetGenesisCoinbaseTx = transactionhelper.NewSubnetworkTransaction(0,
|
||||
// testnetGenesisHash is the hash of the first block in the block DAG for the test
|
||||
// network (genesis block).
|
||||
var testnetGenesisHash = externalapi.NewDomainHashFromByteArray(&[externalapi.DomainHashSize]byte{
|
||||
0x47, 0x4f, 0xfd, 0xd1, 0xf8, 0x3d, 0x1d, 0x00,
|
||||
0xcb, 0x07, 0x17, 0x91, 0x56, 0x60, 0xd4, 0xa7,
|
||||
0x27, 0x5e, 0x43, 0xc2, 0x74, 0xe6, 0x76, 0x6e,
|
||||
0x34, 0xe4, 0x13, 0xbb, 0x24, 0x02, 0x30, 0x66,
|
||||
0xe0, 0xf5, 0xec, 0xd0, 0x3a, 0x46, 0xc5, 0xc9,
|
||||
0x55, 0xd7, 0xba, 0x3d, 0x56, 0xb8, 0x85, 0xe2,
|
||||
0xdb, 0x37, 0xe4, 0xd9, 0x0e, 0xf3, 0xab, 0xae,
|
||||
0x04, 0xac, 0x35, 0x6b, 0x7a, 0x30, 0x89, 0xa8,
|
||||
})
|
||||
|
||||
// testnetGenesisMerkleRoot is the hash of the first transaction in the genesis block
|
||||
@ -218,9 +218,9 @@ var testnetGenesisBlock = externalapi.DomainBlock{
|
||||
testnetGenesisMerkleRoot,
|
||||
&externalapi.DomainHash{},
|
||||
externalapi.NewDomainHashFromByteArray(muhash.EmptyMuHashHash.AsArray()),
|
||||
0x17c2df94abb,
|
||||
0x17c5f0d12b2,
|
||||
0x1e7fffff,
|
||||
0x35f16,
|
||||
0x52c45,
|
||||
0,
|
||||
0,
|
||||
big.NewInt(0),
|
||||
|
||||
@ -14,7 +14,7 @@ import (
|
||||
|
||||
func TestGetHashrateString(t *testing.T) {
|
||||
var results = map[string]string{
|
||||
dagconfig.MainnetParams.Name: "2 H/s",
|
||||
dagconfig.MainnetParams.Name: "131.07 KH/s",
|
||||
dagconfig.TestnetParams.Name: "131.07 KH/s",
|
||||
dagconfig.DevnetParams.Name: "131.07 KH/s",
|
||||
dagconfig.SimnetParams.Name: "2.00 KH/s",
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user