diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/chain_util.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/chain_util.go b/core/chain_util.go index 34f6c8d0a..84b462ce3 100644 --- a/core/chain_util.go +++ b/core/chain_util.go @@ -32,7 +32,7 @@ import ( var ( blockHashPre = []byte("block-hash-") blockNumPre = []byte("block-num-") - expDiffPeriod = big.NewInt(100000) + ExpDiffPeriod = big.NewInt(100000) ) // CalcDifficulty is the difficulty adjustment algorithm. It returns @@ -57,7 +57,7 @@ func CalcDifficulty(time, parentTime uint64, parentNumber, parentDiff *big.Int) } periodCount := new(big.Int).Add(parentNumber, common.Big1) - periodCount.Div(periodCount, expDiffPeriod) + periodCount.Div(periodCount, ExpDiffPeriod) if periodCount.Cmp(common.Big1) > 0 { // diff = diff + 2^(periodCount - 2) expDiff := periodCount.Sub(periodCount, common.Big2) |