Expand bounds on difficulty adjustment
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@ -42,8 +42,8 @@ public:
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//consensus.powLimit = uint256S("00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
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consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
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consensus.nPowAveragingWindow = 17;
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consensus.nPowMaxAdjustDown = 16; // 16% adjustment down
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consensus.nPowMaxAdjustUp = 8; // 8% adjustment up
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consensus.nPowMaxAdjustDown = 32; // 32% adjustment down
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consensus.nPowMaxAdjustUp = 16; // 16% adjustment up
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consensus.nPowTargetSpacing = 2.5 * 60;
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consensus.fPowAllowMinDifficultyBlocks = false;
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/**
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@ -50,13 +50,13 @@ BOOST_AUTO_TEST_CASE(get_next_work_lower_limit_actual)
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SelectParams(CBaseChainParams::MAIN);
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const Consensus::Params& params = Params().GetConsensus();
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int64_t nLastRetargetTime = 1279295950; // NOTE: Not an actual block time
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int64_t nLastRetargetTime = 1279296753; // NOTE: Not an actual block time
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CBlockIndex pindexLast;
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pindexLast.nHeight = 68543;
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pindexLast.nTime = 1279297671; // Block #68543 of Bitcoin
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// This represents an average difficulty in the current algorithm
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pindexLast.nBits = 0x1c05a3f4;
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BOOST_CHECK_EQUAL(CalculateNextWorkRequired(&pindexLast, nLastRetargetTime, params), 0x1c05306f);
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BOOST_CHECK_EQUAL(CalculateNextWorkRequired(&pindexLast, nLastRetargetTime, params), 0x1c04bceb);
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}
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/* Test the constraint on the upper bound for actual time taken */
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@ -65,13 +65,13 @@ BOOST_AUTO_TEST_CASE(get_next_work_upper_limit_actual)
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SelectParams(CBaseChainParams::MAIN);
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const Consensus::Params& params = Params().GetConsensus();
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int64_t nLastRetargetTime = 1269207250; // NOTE: Not an actual block time
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int64_t nLastRetargetTime = 1269205629; // NOTE: Not an actual block time
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CBlockIndex pindexLast;
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pindexLast.nHeight = 46367;
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pindexLast.nTime = 1269211443; // Block #46367 of Bitcoin
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// This represents an average difficulty in the current algorithm
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pindexLast.nBits = 0x1c387f6f;
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BOOST_CHECK_EQUAL(CalculateNextWorkRequired(&pindexLast, nLastRetargetTime, params), 0x1c418995);
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BOOST_CHECK_EQUAL(CalculateNextWorkRequired(&pindexLast, nLastRetargetTime, params), 0x1c4a93bb);
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}
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BOOST_AUTO_TEST_CASE(GetBlockProofEquivalentTime_test)
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