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mv of babyjub.PublicKey to babyjub.PublicKeyComp

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Update usage of `*babyjub.PublicKey` to `babyjub.PublicKeyComp`
- when the key is not defined, internally is used `babyjub.EmptyBJJComp`, which is a `[32]byte` of zeroes of type `babyjub.PublicKeyComp`
- the API continues returning `nil` when the key is not defined
This commit is contained in:
arnaucube
2020-12-18 17:19:07 +01:00
parent b9943182b8
commit 4b10549822
47 changed files with 761 additions and 733 deletions
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28
apitypes/apitypes_test.go
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@@ -157,11 +157,11 @@ func TestStrHezBJJ(t *testing.T) {
I StrHezBJJ
}
priv := babyjub.NewRandPrivKey()
hezBjj := NewHezBJJ(priv.Public())
hezBjj := NewHezBJJ(priv.Public().Compress())
from := []byte(`{"I":"` + hezBjj + `"}`)
to := &testStrHezBJJ{}
assert.NoError(t, json.Unmarshal(from, to))
assert.Equal(t, priv.Public(), (*babyjub.PublicKey)(&to.I))
assert.Equal(t, priv.Public().Compress(), (babyjub.PublicKeyComp)(to.I))
}
func TestStrHezIdx(t *testing.T) {
@@ -262,20 +262,23 @@ func TestHezBJJ(t *testing.T) {
assert.NoError(t, err)
// Example structs
type bjjStruct struct {
I *babyjub.PublicKey `meddler:"i"`
I babyjub.PublicKeyComp `meddler:"i"`
}
type hezBJJStruct struct {
I HezBJJ `meddler:"i"`
}
type bjjStructNil struct {
I *babyjub.PublicKeyComp `meddler:"i"`
}
type hezBJJStructNil struct {
I *HezBJJ `meddler:"i"`
}
// Not nil case
// Insert into DB using *babyjub.PublicKey Scan/Value
// Insert into DB using *babyjub.PublicKeyComp Scan/Value
priv := babyjub.NewRandPrivKey()
fromBJJ := bjjStruct{
I: priv.Public(),
I: priv.Public().Compress(),
}
err = meddler.Insert(db, "test", &fromBJJ)
assert.NoError(t, err)
@@ -289,11 +292,11 @@ func TestHezBJJ(t *testing.T) {
assert.NoError(t, err)
// Insert into DB using HezBJJ Scan/Value
fromHezBJJ := hezBJJStruct{
I: NewHezBJJ(priv.Public()),
I: NewHezBJJ(priv.Public().Compress()),
}
err = meddler.Insert(db, "test", &fromHezBJJ)
assert.NoError(t, err)
// Read from DB using *babyjub.PublicKey Scan/Value
// Read from DB using *babyjub.PublicKeyComp Scan/Value
toBJJ := bjjStruct{}
err = meddler.QueryRow(db, &toBJJ, "select * from test")
assert.NoError(t, err)
@@ -303,8 +306,8 @@ func TestHezBJJ(t *testing.T) {
// Clean DB
_, err = db.Exec("delete from test")
assert.NoError(t, err)
// Insert into DB using *babyjub.PublicKey Scan/Value
fromBJJNil := bjjStruct{
// Insert into DB using *babyjub.PublicKeyComp Scan/Value
fromBJJNil := bjjStructNil{
I: nil,
}
err = meddler.Insert(db, "test", &fromBJJNil)
@@ -326,9 +329,10 @@ func TestHezBJJ(t *testing.T) {
}
err = meddler.Insert(db, "test", &fromHezBJJNil)
assert.NoError(t, err)
// Read from DB using *babyjub.PublicKey Scan/Value
toBJJNil := bjjStruct{
I: priv.Public(), // check that this will be set to nil, not because of not being initialized
// Read from DB using *babyjub.PublicKeyComp Scan/Value
bjjComp := priv.Public().Compress()
toBJJNil := bjjStructNil{
I: &bjjComp, // check that this will be set to nil, not because of not being initialized
}
err = meddler.QueryRow(db, &toBJJNil, "select * from test")
assert.NoError(t, err)