| | | 1 | | namespace NLightning.Bolt11.Factories; |
| | | 2 | | |
| | | 3 | | using Common.Utils; |
| | | 4 | | using Domain.ValueObjects; |
| | | 5 | | using Enums; |
| | | 6 | | using Interfaces; |
| | | 7 | | using Models.TaggedFields; |
| | | 8 | | |
| | | 9 | | /// <summary> |
| | | 10 | | /// Factory class to create tagged fields from a bit reader. |
| | | 11 | | /// </summary> |
| | | 12 | | internal static class TaggedFieldFactory |
| | | 13 | | { |
| | | 14 | | /// <summary> |
| | | 15 | | /// Create a tagged field from a bit reader. |
| | | 16 | | /// </summary> |
| | | 17 | | /// <param name="type">The type of tagged field to create.</param> |
| | | 18 | | /// <param name="bitReader">The bit reader to read the tagged field from.</param> |
| | | 19 | | /// <param name="length">The length of the tagged field.</param> |
| | | 20 | | /// <returns>The tagged field.</returns> |
| | | 21 | | /// <exception cref="ArgumentException">Thrown when the tagged field type is unknown.</exception> |
| | | 22 | | internal static ITaggedField CreateTaggedFieldFromBitReader(TaggedFieldTypes type, BitReader bitReader, |
| | | 23 | | short length, Network network) |
| | | 24 | | { |
| | 332 | 25 | | return type switch |
| | 332 | 26 | | { |
| | 72 | 27 | | TaggedFieldTypes.PAYMENT_HASH => PaymentHashTaggedField.FromBitReader(bitReader, length), |
| | 8 | 28 | | TaggedFieldTypes.ROUTING_INFO => RoutingInfoTaggedField.FromBitReader(bitReader, length), |
| | 64 | 29 | | TaggedFieldTypes.FEATURES => FeaturesTaggedField.FromBitReader(bitReader, length), |
| | 16 | 30 | | TaggedFieldTypes.EXPIRY_TIME => ExpiryTimeTaggedField.FromBitReader(bitReader, length), |
| | 28 | 31 | | TaggedFieldTypes.FALLBACK_ADDRESS => FallbackAddressTaggedField.FromBitReader(bitReader, length, network), |
| | 36 | 32 | | TaggedFieldTypes.DESCRIPTION => DescriptionTaggedField.FromBitReader(bitReader, length), |
| | 64 | 33 | | TaggedFieldTypes.PAYMENT_SECRET => PaymentSecretTaggedField.FromBitReader(bitReader, length), |
| | 4 | 34 | | TaggedFieldTypes.PAYEE_PUB_KEY => PayeePubKeyTaggedField.FromBitReader(bitReader, length), |
| | 32 | 35 | | TaggedFieldTypes.DESCRIPTION_HASH => DescriptionHashTaggedField.FromBitReader(bitReader, length), |
| | 4 | 36 | | TaggedFieldTypes.MIN_FINAL_CLTV_EXPIRY => MinFinalCltvExpiryTaggedField.FromBitReader(bitReader, length), |
| | 4 | 37 | | TaggedFieldTypes.METADATA => MetadataTaggedField.FromBitReader(bitReader, length), |
| | 332 | 38 | | // Add more cases as needed for other types |
| | 0 | 39 | | _ => throw new ArgumentException($"Unknown tagged field type: {type}", nameof(type)) |
| | 332 | 40 | | }; |
| | | 41 | | } |
| | | 42 | | } |