LBRYCommunity/lbrycrd
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Implement a hard fork for extended/infinite claim expiration times #112

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lbrynaut wants to merge 247 commits from claim-expiration into master
pull from: claim-expiration
merge into: LBRYCommunity:master
Conversation 3 Commits 247 Files changed 113 +22 -10
2 changed files with 22 additions and 10 deletions
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Showing only changes of commit 864533c699 - Show all commits

30
src/chainparams.cpp
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@ -18,6 +18,8 @@
#include "chainparamsseeds.h"
#include "arith_uint256.h"
//#define FIND_GENESIS
#define GENESIS_MERKLE_ROOT "b8211c82c3d15bcd78bba57005b86fed515149a53a425eb592c07af99fe559cc"
#define MAINNET_GENESIS_HASH "0000678ddce6b9b57e58fab6b89a1cf63519ffb4bc097debb1836577ead9a3be"
@ -68,7 +70,8 @@ static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesi
genesis.hashMerkleRoot = BlockMerkleRoot(genesis);
genesis.hashClaimTrie = uint256S("0x0000000000000000000000000000000000000000000000000000000000000001");
/*while (true)
#ifdef FIND_GENESIS
while (true)
{
genesis.nNonce += 1;
if (CheckProofOfWork2(genesis.GetPoWHash(), nBits, consensus))
@ -78,7 +81,8 @@ static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesi
std::cout << "pow hash: " << genesis.GetPoWHash().GetHex() << std::endl;
break;
}
}*/
}
#endif
return genesis;
}
@ -151,11 +155,13 @@ public:
genesis = CreateGenesisBlock(1446058291, MAINNET_GENESIS_NONCE, 0x1f00ffff, 1, 400000000 * COIN, consensus);
consensus.hashGenesisBlock = genesis.GetHash();
//std::cout << "hex: " << consensus.hashGenesisBlock.GetHex() << std::endl;
//std::cout << "merkle root: " << genesis.hashMerkleRoot.GetHex() << std::endl;
#ifdef FIND_GENESIS
std::cout << "hex: " << consensus.hashGenesisBlock.GetHex() << std::endl;
std::cout << "merkle root: " << genesis.hashMerkleRoot.GetHex() << std::endl;
#else
assert(consensus.hashGenesisBlock == uint256S(MAINNET_GENESIS_HASH));
assert(genesis.hashMerkleRoot == uint256S(GENESIS_MERKLE_ROOT));
#endif
vSeeds.clear();
vFixedSeeds.clear();
@ -225,10 +231,13 @@ public:
genesis = CreateGenesisBlock(1446058291, MAINNET_GENESIS_NONCE, 0x1f00ffff, 1, 400000000 * COIN, consensus);
consensus.hashGenesisBlock = genesis.GetHash();
//std::cout << "testnet genesis hash: " << genesis.GetHash().GetHex() << std::endl;
//std::cout << "testnet merkle hash: " << genesis.hashMerkleRoot.GetHex() << std::endl;
#ifdef FIND_GENESIS
std::cout << "testnet genesis hash: " << genesis.GetHash().GetHex() << std::endl;
std::cout << "testnet merkle hash: " << genesis.hashMerkleRoot.GetHex() << std::endl;
#else
assert(consensus.hashGenesisBlock == uint256S(MAINNET_GENESIS_HASH));
assert(genesis.hashMerkleRoot == uint256S(GENESIS_MERKLE_ROOT));
#endif
vFixedSeeds.clear();
vSeeds.clear();
@ -298,10 +307,13 @@ public:
genesis = CreateGenesisBlock(1446058291, REGTEST_GENESIS_NONCE, 0x207fffff, 1, 400000000 * COIN, consensus);
consensus.hashGenesisBlock = genesis.GetHash();
//std::cout << "regtest genensis hash: " << genesis.GetHash().GetHex() << std::endl;
//std::cout << "regtest hashmerkleroot: " << genesis.hashMerkleRoot.GetHex() << std::endl;
#ifdef FIND_GENESIS
std::cout << "regtest genensis hash: " << genesis.GetHash().GetHex() << std::endl;
std::cout << "regtest hashmerkleroot: " << genesis.hashMerkleRoot.GetHex() << std::endl;
#else
assert(consensus.hashGenesisBlock == uint256S(REGTEST_GENESIS_HASH));
assert(genesis.hashMerkleRoot == uint256S(GENESIS_MERKLE_ROOT));
#endif
vFixedSeeds.clear(); //!< Regtest mode doesn't have any fixed seeds.
vSeeds.clear(); //!< Regtest mode doesn't have any DNS seeds.

2
src/test/test_bitcoin.cpp
View file

@ -136,7 +136,7 @@ TestChain100Setup::CreateAndProcessBlock(const std::vector<CMutableTransaction>&
unsigned int extraNonce = 0;
IncrementExtraNonce(&block, chainActive.Tip(), extraNonce);
while (!CheckProofOfWork(block.GetHash(), block.nBits, chainparams.GetConsensus())) ++block.nNonce;
while (!CheckProofOfWork(block.GetPoWHash(), block.nBits, chainparams.GetConsensus())) ++block.nNonce;
CValidationState state;
ProcessNewBlock(state, chainparams, NULL, &block, true, NULL);