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check for valid Equihash <n,k> solutions

master
s0n1k 6 years ago
parent
0160a3ec53
commit
e4b8594be9
No known key found for this signature in database GPG Key ID: ED8E56584D90BB3F
6 changed files with 82 additions and 19 deletions
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  1. 2
      README.md
  2. 35
      crypto/equihash.cpp
  3. 41
      crypto/equihash.h
  4. 5
      package.json
  5. 8
      test.js
  6. 10
      test/test.js

2
README.md
View File

@ -13,7 +13,7 @@ var ev = require('bindings')('equihashverify.node');
var header = new Buffer(..., 'hex');
var solution = new Buffer(..., 'hex'); //do not include byte size preamble "fd4005"
ev.verify(header, solution);
ev.verify(header, solution, n, k);
//returns boolean
````
# Test Suite:

35
crypto/equihash.cpp
View File

@ -1,5 +1,6 @@
// Copyright (c) 2016 Jack Grigg
// Copyright (c) 2016 The Zcash developers
// Copyright (c) 2017-2018 The LitecoinZ developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@ -18,14 +19,15 @@
#include "crypto/common.h"
#include "crypto/equihash.h"
#include "../util.h"
#include <algorithm>
#include <iostream>
#include <stdexcept>
#include <boost/optional.hpp>
#include "../util.h"
EhSolverCancelledException solver_cancelled;
static EhSolverCancelledException solver_cancelled;
template<unsigned int N, unsigned int K>
int Equihash<N,K>::InitialiseState(eh_HashState& base_state)
@ -718,13 +720,10 @@ invalidsolution:
}
#endif // ENABLE_MINING
template<unsigned int N, unsigned int K>
bool Equihash<N,K>::IsValidSolution(const eh_HashState& base_state, std::vector<unsigned char> soln)
{
if (soln.size() != SolutionWidth) {
if (soln.size() != SolutionWidth) {
LogPrint("pow", "Invalid solution length: %d (expected %d)\n",
soln.size(), SolutionWidth);
return false;
@ -816,3 +815,27 @@ template bool Equihash<48,5>::OptimisedSolve(const eh_HashState& base_state,
const std::function<bool(EhSolverCancelCheck)> cancelled);
#endif
template bool Equihash<48,5>::IsValidSolution(const eh_HashState& base_state, std::vector<unsigned char> soln);
// Explicit instantiations for Equihash<144,5>
template int Equihash<144,5>::InitialiseState(eh_HashState& base_state);
#ifdef ENABLE_MINING
template bool Equihash<144,5>::BasicSolve(const eh_HashState& base_state,
const std::function<bool(std::vector<unsigned char>)> validBlock,
const std::function<bool(EhSolverCancelCheck)> cancelled);
template bool Equihash<144,5>::OptimisedSolve(const eh_HashState& base_state,
const std::function<bool(std::vector<unsigned char>)> validBlock,
const std::function<bool(EhSolverCancelCheck)> cancelled);
#endif
template bool Equihash<144,5>::IsValidSolution(const eh_HashState& base_state, std::vector<unsigned char> soln);
// Explicit instantiations for Equihash<192,7>
template int Equihash<192,7>::InitialiseState(eh_HashState& base_state);
#ifdef ENABLE_MINING
template bool Equihash<192,7>::BasicSolve(const eh_HashState& base_state,
const std::function<bool(std::vector<unsigned char>)> validBlock,
const std::function<bool(EhSolverCancelCheck)> cancelled);
template bool Equihash<192,7>::OptimisedSolve(const eh_HashState& base_state,
const std::function<bool(std::vector<unsigned char>)> validBlock,
const std::function<bool(EhSolverCancelCheck)> cancelled);
#endif
template bool Equihash<192,7>::IsValidSolution(const eh_HashState& base_state, std::vector<unsigned char> soln);

41
crypto/equihash.h
View File

@ -1,5 +1,6 @@
// Copyright (c) 2016 Jack Grigg
// Copyright (c) 2016 The Zcash developers
// Copyright (c) 2017-2018 The LitecoinZ developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@ -20,7 +21,6 @@
#include <boost/static_assert.hpp>
typedef crypto_generichash_blake2b_state eh_HashState;
typedef uint32_t eh_index;
typedef uint8_t eh_trunc;
@ -200,6 +200,8 @@ static Equihash<96,3> Eh96_3;
static Equihash<200,9> Eh200_9;
static Equihash<96,5> Eh96_5;
static Equihash<48,5> Eh48_5;
static Equihash<144,5> Eh144_5;
static Equihash<192,7> Eh192_7;
#define EhInitialiseState(n, k, base_state) \
if (n == 96 && k == 3) { \
@ -210,6 +212,10 @@ static Equihash<48,5> Eh48_5;
Eh96_5.InitialiseState(base_state); \
} else if (n == 48 && k == 5) { \
Eh48_5.InitialiseState(base_state); \
} else if (n == 144 && k == 5) { \
Eh144_5.InitialiseState(base_state); \
} else if (n == 192 && k == 7) { \
Eh192_7.InitialiseState(base_state); \
} else { \
throw std::invalid_argument("Unsupported Equihash parameters"); \
}
@ -227,6 +233,10 @@ inline bool EhBasicSolve(unsigned int n, unsigned int k, const eh_HashState& bas
return Eh96_5.BasicSolve(base_state, validBlock, cancelled);
} else if (n == 48 && k == 5) {
return Eh48_5.BasicSolve(base_state, validBlock, cancelled);
} else if (n == 144 && k == 5) {
return Eh144_5.BasicSolve(base_state, validBlock, cancelled);
} else if (n == 192 && k == 7) {
return Eh192_7.BasicSolve(base_state, validBlock, cancelled);
} else {
throw std::invalid_argument("Unsupported Equihash parameters");
}
@ -251,6 +261,10 @@ inline bool EhOptimisedSolve(unsigned int n, unsigned int k, const eh_HashState&
return Eh96_5.OptimisedSolve(base_state, validBlock, cancelled);
} else if (n == 48 && k == 5) {
return Eh48_5.OptimisedSolve(base_state, validBlock, cancelled);
} else if (n == 144 && k == 5) {
return Eh144_5.OptimisedSolve(base_state, validBlock, cancelled);
} else if (n == 192 && k == 7) {
return Eh192_7.OptimisedSolve(base_state, validBlock, cancelled);
} else {
throw std::invalid_argument("Unsupported Equihash parameters");
}
@ -273,8 +287,33 @@ inline bool EhOptimisedSolveUncancellable(unsigned int n, unsigned int k, const
ret = Eh96_5.IsValidSolution(base_state, soln); \
} else if (n == 48 && k == 5) { \
ret = Eh48_5.IsValidSolution(base_state, soln); \
} else if (n == 144 && k == 5) { \
ret = Eh144_5.IsValidSolution(base_state, soln); \
} else if (n == 192 && k == 7) { \
ret = Eh192_7.IsValidSolution(base_state, soln); \
} else { \
throw std::invalid_argument("Unsupported Equihash parameters"); \
}
inline unsigned int EhSolutionWidth(int n, int k)
{
unsigned int ret;
if (n == 96 && k == 3) {
ret = Eh96_3.SolutionWidth;
} else if (n == 200 && k == 9) {
ret = Eh200_9.SolutionWidth;
} else if (n == 144 && k == 5) {
ret = Eh144_5.SolutionWidth;
} else if (n == 192 && k == 7) {
ret = Eh192_7.SolutionWidth;
} else if (n == 96 && k == 5) {
ret = Eh96_5.SolutionWidth;
} else if (n == 48 && k == 5) {
ret = Eh48_5.SolutionWidth;
} else {
throw std::invalid_argument("Unsupported Equihash parameters");
}
return ret;
}
#endif // BITCOIN_EQUIHASH_H

5
package.json
View File

@ -1,6 +1,6 @@
{
"name": "equihashverify",
"version": "0.0.2",
"version": "0.0.3",
"description": "function to check whether an Equihash solution is valid",
"main": "equihashverify",
"scripts": {
@ -17,7 +17,8 @@
"author": "Joseph Nicholas R. Alcantara",
"contributors": [
"Alberto Garoffolo",
"cronic"
"cronic",
"LitecoinZ"
],
"license": "MIT",
"bugs": {

8
test.js
View File

@ -3,19 +3,19 @@ var ev = require('bindings')('equihashverify.node');
header = Buffer('0400000008e9694cc2120ec1b5733cc12687b609058eec4f7046a521ad1d1e3049b400003e7420ed6f40659de0305ef9b7ec037f4380ed9848bc1c015691c90aa16ff3930000000000000000000000000000000000000000000000000000000000000000c9310d5874e0001f000000000000000000000000000000010b000000000000000000000000000040', 'hex');
soln = Buffer('00b43863a213bfe79f00337f5a729f09710abcc07035ef8ac34372abddecf2f82715f7223f075af96f0604fc124d6151fc8fb516d24a137faec123a89aa9a433f8a25a6bcfc554c28be556f6c878f96539186fab191505f278df48bf1ad2240e5bb39f372a143de1dd1b672312e00d52a3dd83f471b0239a7e8b30d4b9153027df87c8cd0b64de76749539fea376b4f39d08cf3d5e821495e52fdfa6f8085e59fc670656121c9d7c01388c8b4b4585aa7b9ac3f7ae796f9eb1fadba1730a1860eed797feabb18832b5e8f003c0adaf0788d1016e7a8969144018ecc86140aa4553962aa739a4850b509b505e158c5f9e2d5376374652e9e6d81b19fa0351be229af136efbce681463cc53d7880c1eeca3411154474ff8a7b2bac034a2026646776a517bf63921c31fbbd6be7c3ff42aab28230bfe81d33800b892b262f3579b7a41925a59f5cc1d4f523577c19ff9f92023146fa26486595bd89a1ba459eb0b5cec0578c3a071dbec73eca054c723ab30ce8e69de32e779cd2f1030e39878ac6ea3cdca743b43aedefe1a9b4f2da861038e2759defef0b8cad11d4179f2f08881b53ccc203e558c0571e049d998a257b3279016aad0d7999b609f6331a0d0f88e286a70432ca7f50a5bb8fafbbe9230b4ccb1fa57361c163d6b9f84579d61f41585a022d07dc8e55a8de4d8f87641dae777819458a2bf1bb02c438480ff11621ca8442ec2946875cce247c8877051359e9c822670d37bb00fa806e60e8e890ce62540fda2d5b1c790ca1e005030ac6d8e63db577bb98be111ee146828f9c48ee6257d7627b93ea3dd11aac3412e63dfc7ca132a73c4f51e7650f3f8ecf57bfc18716990b492d50e0a3e5fbf6136e771b91f7283ec3326209265b9531d157f8a07a4117fc8fb29ba1363afc6f9f0608251ea595256727a5bbe28f42a42edfbfa9017680e32980d4ad381612612b2bc7ad91e82eca693ea4fc27049a99636b50a576f1e55c72202d582b150ef194c1419f53177ecf315ea6b0e2f1aa8cd8f59b165aa0d89561c537fb6141f5813b7a4968fe16afc703326113f68508d88ff8d0aee1e88a84c0ae56c72f27511290ced48e93e8c95419d14aed1a5b2e9b2c9c1070c593e5eb50bb9a80e14e9f9fe501f56b1b3140159e8213b75d48d14af472a604484cd8e7e7abb6820245ed3ab29f9947463a033c586194be45eadec8392c8614d83a1e9ca0fe5655fa14f7a9c1d1f8f2185a06193ff4a3c3e9a96b02310033ceaa25894e7c56a6147e691597098054e285d39656d3d459ec5d13243c062b6eb44e19a13bdfc0b3c96bd3d1aeb75bb6b080322aea23555993cb529243958bb1a0e5d5027e6c78155437242d1d13c1d6e442a0e3783147a08bbfc0c2529fb705ad27713df40486fd58f001977f25dfd3c202451c07010a3880bca63959ca61f10ed3871f1152166fce2b52135718a8ceb239a0664a31c62defaad70be4b920dce70549c10d9138fbbad7f291c5b73fa21c3889929b143bc1576b72f70667ac11052b686891085290d871db528b5cfdc10a6d563925227609f10d1768a0e02dc7471ad424f94f737d4e7eb0fb167f1434fc4ae2d49e152f06f0845b6db0a44f0d6f5e7410420e6bd1f430b1af956005bf72b51405a04d9a5d9906ceca52c22c855785c3c3ac4c3e9bf532d31bab321e1db66f6a9f7dc9c017f2b7d8dfeb933cf5bbae71311ae318f6d187ebc5c843be342b08a9a0ff7c4b9c4b0f4fa74b13296afe84b6481440d58332e07b3d051ed55219d28e77af6612134da4431b797c63ef55bc53831e2f421db620fee51ba0967e4ed7009ef90af2204259bbfbb54537fd35c2132fa8e7f9c84bf9938d248862c6ca1cca9f48b0b33aa1589185c4eabc1c32', 'hex');
console.log("true soln test:" + ev.verify(header, soln));
console.log("true soln test:" + ev.verify(header, soln, 200, 9));
soln = Buffer('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', 'hex');
console.log("wrong soln test:" + ev.verify(header, soln));
console.log("wrong soln test:" + ev.verify(header, soln, 200, 9));
header = Buffer('0400000008e9694cc2120ec1b5733cc12687b609058eec4f7046a521ad1d1e3049b400003e7420ed6f40659de0305ef9b7ec037f4380ed9848bc1c015691c90aa16ff3930000000000000000000000000000000000000000000000000000000000000000c9310d5874e0001f000000000000000000000000000000010b000000000000000000000000000040', 'hex');
soln = Buffer('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', 'hex');
console.log("true soln test:" + ev.verify(header, soln));
console.log("true soln test:" + ev.verify(header, soln, 200, 9));
var solnRaw = '';
for (var i = 0; i < 2688; i++) {
@ -23,4 +23,4 @@ for (var i = 0; i < 2688; i++) {
};
var solnBuffer = Buffer(solnRaw, 'hex');
console.log("fake soln test: " + ev.verify(header, solnBuffer));
console.log("fake soln test: " + ev.verify(header, solnBuffer, 200, 9));

10
test/test.js
View File

@ -6,7 +6,7 @@ describe('equihashverify', function() {
const header = Buffer('0400000008e9694cc2120ec1b5733cc12687b609058eec4f7046a521ad1d1e3049b400003e7420ed6f40659de0305ef9b7ec037f4380ed9848bc1c015691c90aa16ff3930000000000000000000000000000000000000000000000000000000000000000c9310d5874e0001f000000000000000000000000000000010b000000000000000000000000000040', 'hex');
const solution = Buffer('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', 'hex');
var isValid = equihash.verify(header, solution);
var isValid = equihash.verify(header, solution, 200, 9);
assert.equal(isValid, true);
});
@ -15,7 +15,7 @@ describe('equihashverify', function() {
const header = Buffer('0400000008e9694cc2120ec1b5733cc12687b609058eec4f7046a521ad1d1e3049b400003e7420ed6f40659de0305ef9b7ec037f4380ed9848bc1c015691c90aa16ff3930000000000000000000000000000000000000000000000000000000000000000c9310d5874e0001f000000000000000000000000000000010b000000000000000000000000000040', 'hex');
const solution = Buffer('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', 'hex');
var isValid = equihash.verify(header, solution);
var isValid = equihash.verify(header, solution, 200, 9);
assert.equal(isValid, false);
});
@ -29,7 +29,7 @@ describe('equihashverify', function() {
};
var solnBuffer = Buffer(solnRaw, 'hex');
var isValid = equihash.verify(header, solnBuffer);
var isValid = equihash.verify(header, solnBuffer, 200, 9);
assert.equal(isValid, false);
});
@ -48,7 +48,7 @@ describe('equihashverify', function() {
solnRaw += num;
};
var solnBuffer = Buffer(solnRaw, 'hex');
var isValid = equihash.verify(header, solnBuffer);
var isValid = equihash.verify(header, solnBuffer, 200, 9);
assert.equal(isValid, false);
});
});
@ -66,7 +66,7 @@ describe('equihashverify', function() {
solnRaw += letter;
};
var solnBuffer = Buffer(solnRaw, 'hex');
var isValid = equihash.verify(header, solnBuffer);
var isValid = equihash.verify(header, solnBuffer, 200, 9);
assert.equal(isValid, false);
});
});

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