1 files changed, 13 insertions, 13 deletions
diff --git a/nizk/commit.go b/nizk/commit.go
index 7f46d36..5b703d9 100644
--- a/nizk/commit.go
+++ b/nizk/commit.go
@@ -11,7 +11,7 @@ import (
 //
 // for given C, A and B
 
-type Bid struct {
+type Bit struct {
 	bitSet bool
 	α      *Scalar
 	β      *Scalar
@@ -23,32 +23,32 @@ type Commitment struct {
 	C *Point // g^(ab)g^(bitSet)
 }
 
-func NewBid(bitSet bool) *Bid {
+func NewBit(bitSet bool) *Bit {
 	α, β := Curve.RandomScalar(), Curve.RandomScalar()
-	return NewBidFromScalars(bitSet, α, β)
+	return NewBitFromScalars(bitSet, α, β)
 }
 
-func NewBidFromScalars(bitSet bool, α, β *Scalar) *Bid {
-	return &Bid{
+func NewBitFromScalars(bitSet bool, α, β *Scalar) *Bit {
+	return &Bit{
 		α:      α,
 		β:      β,
 		bitSet: bitSet,
 	}
 }
 
-func commitment(α, β *Scalar, bitSet bool) *Commitment {
+func (b *Bit) commitment() *Commitment {
 	var C *Point
-	c := α.Mul(β)
+	c := b.α.Mul(b.β)
 
-	if bitSet {
+	if b.bitSet {
 		C = G.Exp(c.Add(One))
 	} else {
 		C = G.Exp(c)
 	}
 	return &Commitment{
 		C: C,
-		A: G.Exp(α),
-		B: G.Exp(β),
+		A: G.Exp(b.α),
+		B: G.Exp(b.β),
 	}
 }
 
@@ -62,7 +62,7 @@ type Proof struct {
 	}
 }
 
-func (s *Bid) proof(id Bytes, c *Commitment) *Proof {
+func (s *Bit) proof(id Bytes, c *Commitment) *Proof {
 	var e [2][2]*Point
 	var r1, r2, w *Scalar
 	r1 = Curve.RandomScalar()
@@ -101,8 +101,8 @@ func (s *Bid) proof(id Bytes, c *Commitment) *Proof {
 	return pr
 }
 
-func (s *Bid) Commit(id Bytes) (*Commitment, *Proof) {
-	c := commitment(s.α, s.β, s.bitSet)
+func (s *Bit) Commit(id Bytes) (*Commitment, *Proof) {
+	c := s.commitment()
 	return c, s.proof(id, c)
 }