forked from TrueCloudLab/neoneo-go
keys: fix bad compressed public key decoding, add a test
The error was not propagated properly here.
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2 changed files with 7 additions and 0 deletions
pkg/crypto/keys
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@ -189,6 +189,7 @@ func (p *PublicKey) DecodeBinary(r *io.BinReader) {
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ylsb := uint(prefix & 0x1)
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y, err = decodeCompressedY(x, ylsb)
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if err != nil {
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r.Err = err
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return
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}
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case 0x04:
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@ -63,6 +63,12 @@ func TestDecodeFromString(t *testing.T) {
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require.Error(t, err)
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}
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func TestDecodeFromStringBadCompressed(t *testing.T) {
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str := "02ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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_, err := NewPublicKeyFromString(str)
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require.Error(t, err)
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}
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func TestPubkeyToAddress(t *testing.T) {
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pubKey, err := NewPublicKeyFromString("031ee4e73a17d8f76dc02532e2620bcb12425b33c0c9f9694cc2caa8226b68cad4")
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require.NoError(t, err)
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