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implement parallel pow hash algorithm, along with genesis block

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This commit is contained in:
barrystyle
2019-05-29 17:55:35 +08:00
parent eed5784acb
commit 2d24a1c6c5
10 changed files with 542 additions and 10 deletions
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src/chainparams.cpp
+7 -8
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@@ -44,11 +44,10 @@ static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesi
* transaction cannot be spent since it did not originally exist in the
* database.
*
* CBlock(hash=000000000019d6, ver=1, hashPrevBlock=00000000000000, hashMerkleRoot=4a5e1e, nTime=1231006505, nBits=1d00ffff, nNonce=2083236893, vtx=1)
* CTransaction(hash=4a5e1e, ver=1, vin.size=1, vout.size=1, nLockTime=0)
* CTxIn(COutPoint(000000, -1), coinbase 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73)
* CTxOut(nValue=50.00000000, scriptPubKey=0x5F1DF16B2B704C8A578D0B)
* vMerkleTree: 4a5e1e
* CBlock(hash=17e7131a4eb39658cca55c136f59d2cf795db379f3cb4fa640b171ee4ae90e9a, ver=0x00000001,
* hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000,
* hashMerkleRoot=dfd0e8579d4f22ce8fb4a7c2e372469d027e2a4954b6a3ef302c698052bdae1f,
* nTime=1559078000, nBits=1f00ffff, nNonce=26552, vtx=1)
*/
static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
{
@@ -105,10 +104,10 @@ public:
m_assumed_blockchain_size = 240;
m_assumed_chain_state_size = 3;
genesis = CreateGenesisBlock(nTime, nNonce, 0x1f00ffff, 1, 0 * COIN);
genesis = CreateGenesisBlock(1559078000, 26552, 0x1f00ffff, 1, 0 * COIN);
consensus.hashGenesisBlock = genesis.GetHash();
// assert(consensus.hashGenesisBlock == uint256S("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"));
// assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
assert(consensus.hashGenesisBlock == uint256S("0x17e7131a4eb39658cca55c136f59d2cf795db379f3cb4fa640b171ee4ae90e9a"));
assert(genesis.hashMerkleRoot == uint256S("0xdfd0e8579d4f22ce8fb4a7c2e372469d027e2a4954b6a3ef302c698052bdae1f"));
// vSeeds.emplace_back("");