delete old folder

[bytom/bytom.git] / rpc / core / difficulty.go

diff --git a/rpc/core/difficulty.go b/rpc/core/difficulty.go
deleted file mode 100644 (file)
index 9cf9dfc..0000000
--- a/rpc/core/difficulty.go
+++ /dev/null
@@ -1,17 +0,0 @@
-package core
-
-import (
-       "math/big"
-       //"time"
-       //"github.com/blockchain/protocol/bc"
-)
-
-var (
-       // bigOne is 1 represented as a big.Int.  It is defined here to avoid
-       // the overhead of creating it multiple times.
-       bigOne = big.NewInt(1)
-
-       // oneLsh256 is 1 shifted left 256 bits.  It is defined here to avoid
-       // the overhead of creating it multiple times.
-       oneLsh256 = new(big.Int).Lsh(bigOne, 256)
-)