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chore: update defaultAssumeValid, nMinimumChainWork, checkpointData and chainTxData for testnet (#5428)

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## Issue being fixed or feature implemented
Having these above v19 forkpoint (850100) would result in v19.2 nodes
forking at the wrong height (864000) when reindexing without
`--assumevalid=<0 or some pre-v19 block height>`

## What was done?
Go back to pre-v19 block (850000) in chainparams

## How Has This Been Tested?
reindex

## Breaking Changes
n/a

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
This commit is contained in:
UdjinM6 2023-06-12 10:58:44 +03:00 committed by GitHub
parent a99fd92d27
commit 492b1c1322
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1 changed files with 7 additions and 7 deletions
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14
src/chainparams.cpp
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@ -393,10 +393,10 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_V20].nFalloffCoeff = 5; // this corresponds to 10 periods
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000002d68cb6c090031f"); // 864000
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000002d68c89409f9383"); // 850000
// By default assume that the signatures in ancestors of this block are valid.
consensus.defaultAssumeValid = uint256S("0x0000005c35514190ef3c38d322f69412553dc7e1107ed5f92adc2935b90acc51"); // 864000
consensus.defaultAssumeValid = uint256S("0x0000003eddb94218e7a3f41b2ac6e26143f8a748b50cd26e86bdbbab9ebe50aa"); // 850000
pchMessageStart[0] = 0xce;
pchMessageStart[1] = 0xe2;
@ -476,7 +476,7 @@ public:
{470000, uint256S("0x0000009303aeadf8cf3812f5c869691dbd4cb118ad20e9bf553be434bafe6a52")},
{794950, uint256S("0x000001860e4c7248a9c5cc3bc7106041750560dc5cd9b3a2641b49494bcff5f2")},
{808000, uint256S("0x00000104cb60a2b5e00a8a4259582756e5bf0dca201c0993c63f0e54971ea91a")},
{864000, uint256S("0x0000005c35514190ef3c38d322f69412553dc7e1107ed5f92adc2935b90acc51")},
{850000, uint256S("0x0000003eddb94218e7a3f41b2ac6e26143f8a748b50cd26e86bdbbab9ebe50aa")},
}
};
@ -484,12 +484,12 @@ public:
// TODO to be specified in a future patch.
};
// getchaintxstats 17280 0000005c35514190ef3c38d322f69412553dc7e1107ed5f92adc2935b90acc51
// getchaintxstats 17280 0000003eddb94218e7a3f41b2ac6e26143f8a748b50cd26e86bdbbab9ebe50aa
chainTxData = ChainTxData{
1680868209, // * UNIX timestamp of last known number of transactions (Block 771537)
5847013, // * total number of transactions between genesis and that timestamp
1678858966, // * UNIX timestamp of last known number of transactions (Block 850000)
5796306, // * total number of transactions between genesis and that timestamp
// (the tx=... number in the ChainStateFlushed debug.log lines)
0.01994632331955769, // * estimated number of transactions per second after that timestamp
0.01077368401768078, // * estimated number of transactions per second after that timestamp
};
}
};