fix typo in comment of chain.cpp

This commit is contained in:
Johannes Kanig 2017-10-09 19:14:47 +02:00 committed by GitHub
parent 3a93270c55
commit f902e40c76

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@ -128,7 +128,7 @@ arith_uint256 GetBlockProof(const CBlockIndex& block)
// We need to compute 2**256 / (bnTarget+1), but we can't represent 2**256 // We need to compute 2**256 / (bnTarget+1), but we can't represent 2**256
// as it's too large for an arith_uint256. However, as 2**256 is at least as large // as it's too large for an arith_uint256. However, as 2**256 is at least as large
// as bnTarget+1, it is equal to ((2**256 - bnTarget - 1) / (bnTarget+1)) + 1, // as bnTarget+1, it is equal to ((2**256 - bnTarget - 1) / (bnTarget+1)) + 1,
// or ~bnTarget / (nTarget+1) + 1. // or ~bnTarget / (bnTarget+1) + 1.
return (~bnTarget / (bnTarget + 1)) + 1; return (~bnTarget / (bnTarget + 1)) + 1;
} }