Пример #1
0
        private void SetString(string psz)
        {
            if (_Network == null)
            {
                _Network = Network.GetNetworkFromBase58Data(psz, Type);
                if (_Network == null)
                {
                    throw new FormatException("Invalid " + this.GetType().Name);
                }
            }

            byte[] vchTemp         = Encoders.Base58Check.DecodeData(psz);
            var    expectedVersion = _Network.GetVersionBytes(Type, true);


            vchVersion = vchTemp.SafeSubarray(0, expectedVersion.Length);
            if (!Utils.ArrayEqual(vchVersion, expectedVersion))
            {
                throw new FormatException("The version prefix does not match the expected one " + String.Join(",", expectedVersion));
            }

            vchData = vchTemp.SafeSubarray(expectedVersion.Length);
            wifData = psz;

            if (!IsValid)
            {
                throw new FormatException("Invalid " + this.GetType().Name);
            }
        }
        private void SetString <T>(string psz) where T : Base58Data
        {
            if (_Network == null)
            {
                _Network = Network.GetNetworkFromBase58Data(psz, Type);
                if (_Network == null)
                {
                    throw new FormatException("Invalid " + this.GetType().Name);
                }
            }

            byte[] vchTemp         = _Network.NetworkStringParser.GetBase58CheckEncoder().DecodeData(psz);
            var    expectedVersion = _Network.GetVersionBytes(Type, true);


            vchVersion = vchTemp.SafeSubarray(0, expectedVersion.Length);
            if (!Utils.ArrayEqual(vchVersion, expectedVersion))
            {
                if (_Network.NetworkStringParser.TryParse(psz, Network, out T other))
                {
                    this.vchVersion = other.vchVersion;
                    this.vchData    = other.vchData;
                    this.wifData    = other.wifData;
                }
                else
                {
                    throw new FormatException("The version prefix does not match the expected one " + String.Join(",", expectedVersion));
                }
            }
            else
            {
                vchData = vchTemp.SafeSubarray(expectedVersion.Length);
                wifData = psz;
            }

            if (!IsValid)
            {
                throw new FormatException("Invalid " + this.GetType().Name);
            }
        }
Пример #3
0
        private void SetString <T>(string psz) where T : Base58Data
        {
            if (_Network == null)
            {
                _Network = Network.GetNetworkFromBase58Data(psz, Type);
                if (_Network == null)
                {
                    throw new FormatException("Invalid " + this.GetType().Name);
                }
            }

            byte[] vchTemp = _Network.NetworkStringParser.GetBase58CheckEncoder().DecodeData(psz);
#if HAS_SPAN
            if (!(_Network.GetVersionMemory(Type, false) is ReadOnlyMemory <byte> expectedVersion))
            {
                throw new FormatException("Invalid " + this.GetType().Name);
            }
#else
            var expectedVersion = _Network.GetVersionBytes(Type, false);
            if (expectedVersion is null)
            {
                throw new FormatException("Invalid " + this.GetType().Name);
            }
#endif

#if HAS_SPAN
            var vchTempMemory = vchTemp.AsMemory();
            vchVersion = vchTempMemory.Slice(0, expectedVersion.Length);
#else
            vchVersion = vchTemp.SafeSubarray(0, expectedVersion.Length);
#endif
#if HAS_SPAN
            if (!vchVersion.Span.SequenceEqual(expectedVersion.Span))
#else
            if (!Utils.ArrayEqual(vchVersion, expectedVersion))
#endif
            {
                if (_Network.NetworkStringParser.TryParse(psz, Network, out T other))
                {
                    this.vchVersion = other.vchVersion;
                    this.vchData    = other.vchData;
                    this.wifData    = other.wifData;
                }
                else
                {
#if HAS_SPAN
                    var expectedVersionHexString = Encoders.Hex.EncodeData(expectedVersion.Span);
#else
                    var expectedVersionHexString = Encoders.Hex.EncodeData(expectedVersion);
#endif
                    throw new FormatException($"The version prefix does not match the expected one 0x{expectedVersionHexString}");
                }
            }
            else
            {
#if HAS_SPAN
                vchData = vchTempMemory.Slice(expectedVersion.Length).ToArray();
#else
                vchData = vchTemp.SafeSubarray(expectedVersion.Length);
#endif
                wifData = psz;
            }

            if (!IsValid)
            {
                throw new FormatException("Invalid " + this.GetType().Name);
            }
        }