1 files changed, 0 insertions, 181 deletions
diff --git a/ethutil/number/int.go b/ethutil/number/int.go
deleted file mode 100644
index 9a41fe3e5..000000000
--- a/ethutil/number/int.go
+++ /dev/null
@@ -1,181 +0,0 @@
-package number
-
-import (
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/ethutil"
-)
-
-var tt256 = new(big.Int).Lsh(big.NewInt(1), 256)
-var tt256m1 = new(big.Int).Sub(new(big.Int).Lsh(big.NewInt(1), 256), big.NewInt(1))
-var tt255 = new(big.Int).Lsh(big.NewInt(1), 255)
-
-func limitUnsigned256(x *Number) *Number {
-	x.num.And(x.num, tt256m1)
-	return x
-}
-
-func limitSigned256(x *Number) *Number {
-	if x.num.Cmp(tt255) < 0 {
-		return x
-	} else {
-		x.num.Sub(x.num, tt256)
-		return x
-	}
-}
-
-// Number function
-type Initialiser func(n int64) *Number
-
-// A Number represents a generic integer with a bounding function limiter. Limit is called after each operations
-// to give "fake" bounded integers. New types of Number can be created through NewInitialiser returning a lambda
-// with the new Initialiser.
-type Number struct {
-	num   *big.Int
-	limit func(n *Number) *Number
-}
-
-// Returns a new initialiser for a new *Number without having to expose certain fields
-func NewInitialiser(limiter func(*Number) *Number) Initialiser {
-	return func(n int64) *Number {
-		return &Number{big.NewInt(n), limiter}
-	}
-}
-
-// Return a Number with a UNSIGNED limiter up to 256 bits
-func Uint256(n int64) *Number {
-	return &Number{big.NewInt(n), limitUnsigned256}
-}
-
-// Return a Number with a SIGNED limiter up to 256 bits
-func Int256(n int64) *Number {
-	return &Number{big.NewInt(n), limitSigned256}
-}
-
-// Returns a Number with a SIGNED unlimited size
-func Big(n int64) *Number {
-	return &Number{big.NewInt(n), func(x *Number) *Number { return x }}
-}
-
-// Sets i to sum of x+y
-func (i *Number) Add(x, y *Number) *Number {
-	i.num.Add(x.num, y.num)
-	return i.limit(i)
-}
-
-// Sets i to difference of x-y
-func (i *Number) Sub(x, y *Number) *Number {
-	i.num.Sub(x.num, y.num)
-	return i.limit(i)
-}
-
-// Sets i to product of x*y
-func (i *Number) Mul(x, y *Number) *Number {
-	i.num.Mul(x.num, y.num)
-	return i.limit(i)
-}
-
-// Sets i to the quotient prodject of x/y
-func (i *Number) Div(x, y *Number) *Number {
-	i.num.Div(x.num, y.num)
-	return i.limit(i)
-}
-
-// Sets i to x % y
-func (i *Number) Mod(x, y *Number) *Number {
-	i.num.Mod(x.num, y.num)
-	return i.limit(i)
-}
-
-// Sets i to x << s
-func (i *Number) Lsh(x *Number, s uint) *Number {
-	i.num.Lsh(x.num, s)
-	return i.limit(i)
-}
-
-// Sets i to x^y
-func (i *Number) Pow(x, y *Number) *Number {
-	i.num.Exp(x.num, y.num, big.NewInt(0))
-	return i.limit(i)
-}
-
-// Setters
-
-// Set x to i
-func (i *Number) Set(x *Number) *Number {
-	i.num.Set(x.num)
-	return i.limit(i)
-}
-
-// Set x bytes to i
-func (i *Number) SetBytes(x []byte) *Number {
-	i.num.SetBytes(x)
-	return i.limit(i)
-}
-
-// Cmp compares x and y and returns:
-//
-//     -1 if x <  y
-//     0 if x == y
-//     +1 if x >  y
-func (i *Number) Cmp(x *Number) int {
-	return i.num.Cmp(x.num)
-}
-
-// Getters
-
-// Returns the string representation of i
-func (i *Number) String() string {
-	return i.num.String()
-}
-
-// Returns the byte representation of i
-func (i *Number) Bytes() []byte {
-	return i.num.Bytes()
-}
-
-// Uint64 returns the Uint64 representation of x. If x cannot be represented in an int64, the result is undefined.
-func (i *Number) Uint64() uint64 {
-	return i.num.Uint64()
-}
-
-// Int64 returns the int64 representation of x. If x cannot be represented in an int64, the result is undefined.
-func (i *Number) Int64() int64 {
-	return i.num.Int64()
-}
-
-// Returns the signed version of i
-func (i *Number) Int256() *Number {
-	return Int(0).Set(i)
-}
-
-// Returns the unsigned version of i
-func (i *Number) Uint256() *Number {
-	return Uint(0).Set(i)
-}
-
-// Returns the index of the first bit that's set to 1
-func (i *Number) FirstBitSet() int {
-	for j := 0; j < i.num.BitLen(); j++ {
-		if i.num.Bit(j) > 0 {
-			return j
-		}
-	}
-
-	return i.num.BitLen()
-}
-
-// Variables
-
-var (
-	Zero       = Uint(0)
-	One        = Uint(1)
-	Two        = Uint(2)
-	MaxUint256 = Uint(0).SetBytes(ethutil.Hex2Bytes("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"))
-
-	MinOne = Int(-1)
-
-	// "typedefs"
-	Uint = Uint256
-	Int  = Int256
-)