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Merge #18500: chainparams: Bump assumed valid hash

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222253e37d chainparams: Bump assumed valid hash (MarcoFalke)

Pull request description:

  See https://github.com/bitcoin/bitcoin/blob/master/doc/release-process.md#before-branch-off

ACKs for top commit:
  fanquake:
    ACK 222253e37d - matches output on my node. Also have 3.8GB for the chainstate dir. If anyone wants to know what commands they should run / what to check; I have some docs on [assumevalid updates](https://github.com/fanquake/core-review/blob/master/update-assumevalid.md).
  elichai:
    ACK 222253e37d
  theStack:
    ACK 222253e37d
  instagibbs:
    ACK 222253e37d all mainnet params, did not check testnet

Tree-SHA512: 856e75f0c6663ab478768d80618f11ac109ef30058661f58ed7f2a3a615dd5fb8f8d648c996eff77949036c1633119085b25cd4c25250a0850c943c02cddf3d7
This commit is contained in:
Wladimir J. van der Laan 2020-04-02 15:43:44 +02:00
commit b83565625e
No known key found for this signature in database
GPG key ID: 1E4AED62986CD25D
1 changed files with 14 additions and 14 deletions
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28
src/chainparams.cpp
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@ -84,10 +84,10 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000008ea3cf107ae0dec57f03fe8");
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000e1ab5ec9348e9f4b8eb8154");
// By default assume that the signatures in ancestors of this block are valid.
consensus.defaultAssumeValid = uint256S("0x00000000000000000005f8920febd3925f8272a6a71237563d78c2edfdd09ddf"); // 597379
consensus.defaultAssumeValid = uint256S("0x0000000000000000000f2adce67e49b0b6bdeb9de8b7c3d7e93b21e7fc1e819d"); // 623950
/**
* The message start string is designed to be unlikely to occur in normal data.
@ -100,7 +100,7 @@ public:
pchMessageStart[3] = 0xd9;
nDefaultPort = 8333;
nPruneAfterHeight = 100000;
m_assumed_blockchain_size = 280;
m_assumed_blockchain_size = 320;
m_assumed_chain_state_size = 4;
genesis = CreateGenesisBlock(1231006505, 2083236893, 0x1d00ffff, 1, 50 * COIN);
@ -156,10 +156,10 @@ public:
};
chainTxData = ChainTxData{
// Data from RPC: getchaintxstats 4096 00000000000000000005f8920febd3925f8272a6a71237563d78c2edfdd09ddf
/* nTime */ 1569926786,
/* nTxCount */ 460596047,
/* dTxRate */ 3.77848885073875,
// Data from RPC: getchaintxstats 4096 0000000000000000000f2adce67e49b0b6bdeb9de8b7c3d7e93b21e7fc1e819d
/* nTime */ 1585764811,
/* nTxCount */ 517186863,
/* dTxRate */ 3.305709665792344,
};
}
};
@ -192,10 +192,10 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000012b2a3a62424f21c918");
consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000001495c1d5a01e2af8a23");
// By default assume that the signatures in ancestors of this block are valid.
consensus.defaultAssumeValid = uint256S("0x00000000000000b7ab6ce61eb6d571003fbe5fe892da4c9b740c49a07542462d"); // 1580000
consensus.defaultAssumeValid = uint256S("0x000000000000056c49030c174179b52a928c870e6e8a822c75973b7970cfbd01"); // 1692000
pchMessageStart[0] = 0x0b;
pchMessageStart[1] = 0x11;
@ -203,7 +203,7 @@ public:
pchMessageStart[3] = 0x07;
nDefaultPort = 18333;
nPruneAfterHeight = 1000;
m_assumed_blockchain_size = 30;
m_assumed_blockchain_size = 40;
m_assumed_chain_state_size = 2;
genesis = CreateGenesisBlock(1296688602, 414098458, 0x1d00ffff, 1, 50 * COIN);
@ -241,10 +241,10 @@ public:
};
chainTxData = ChainTxData{
// Data from RPC: getchaintxstats 4096 00000000000000b7ab6ce61eb6d571003fbe5fe892da4c9b740c49a07542462d
/* nTime */ 1569741320,
/* nTxCount */ 52318009,
/* dTxRate */ 0.1517002392872353,
// Data from RPC: getchaintxstats 4096 000000000000056c49030c174179b52a928c870e6e8a822c75973b7970cfbd01
/* nTime */ 1585561140,
/* nTxCount */ 13483,
/* dTxRate */ 0.08523187013249722,
};
}
};