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Add scanner/valuer interface to babyjub.SignatureComp

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This commit is contained in:
Arnau B
2020-10-15 18:42:55 +02:00
parent 59d8c7a4ca
commit 5ef832f175
3 changed files with 34 additions and 4 deletions
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19
babyjub/eddsa_test.go
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@@ -135,6 +135,17 @@ func TestCompressDecompress(t *testing.T) {
}
}
func TestSignatureCompScannerValuer(t *testing.T) {
privK := NewRandPrivKey()
var value driver.Valuer //nolint:gosimple this is done to ensure interface compability
value = privK.SignPoseidon(big.NewInt(674238462)).Compress()
scan := privK.SignPoseidon(big.NewInt(1)).Compress()
fromDB, err := value.Value()
assert.Nil(t, err)
assert.Nil(t, scan.Scan(fromDB))
assert.Equal(t, value, scan)
}
func TestSignatureScannerValuer(t *testing.T) {
privK := NewRandPrivKey()
var value driver.Valuer
@@ -142,8 +153,8 @@ func TestSignatureScannerValuer(t *testing.T) {
value = privK.SignPoseidon(big.NewInt(674238462))
scan = privK.SignPoseidon(big.NewInt(1))
fromDB, err := value.Value()
assert.NoError(t, err)
assert.NoError(t, scan.Scan(fromDB))
assert.Nil(t, err)
assert.Nil(t, scan.Scan(fromDB))
assert.Equal(t, value, scan)
}
@@ -157,8 +168,8 @@ func TestPubKeyScannerValuer(t *testing.T) {
value = pubKValue
scan = pubKScan
fromDB, err := value.Value()
assert.NoError(t, err)
assert.NoError(t, scan.Scan(fromDB))
assert.Nil(t, err)
assert.Nil(t, scan.Scan(fromDB))
assert.Equal(t, value, scan)
}