X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=c_sharp%2Fsrc%2Forg%2Fldk%2Fstructs%2FOfferFeatures.cs;h=8e6af54be25f154ad8c7f0efd6114a3467934655;hb=3d1f246d05172683acd3b81836de4e4e9f0c1afd;hp=359c0fb2ce3390f72eea3142242612493953f5d0;hpb=8aa8a96fc6d8fcdd3fbb419b4b4c12482af14938;p=ldk-java

diff --git a/c_sharp/src/org/ldk/structs/OfferFeatures.cs b/c_sharp/src/org/ldk/structs/OfferFeatures.cs
index 359c0fb2..8e6af54b 100644
--- a/c_sharp/src/org/ldk/structs/OfferFeatures.cs
+++ b/c_sharp/src/org/ldk/structs/OfferFeatures.cs
@@ -50,6 +50,18 @@ public class OfferFeatures : CommonBase {
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Generates a non-cryptographic 64-bit hash of the OfferFeatures.
+	 */
+	public long hash() {
+		long ret = bindings.OfferFeatures_hash(this.ptr);
+		GC.KeepAlive(this);
+		return ret;
+	}
+
+	public override int GetHashCode() {
+		return (int)this.hash();
+	}
 	/**
 	 * Create a blank Features with no features set
 	 */
@@ -61,6 +73,17 @@ public class OfferFeatures : CommonBase {
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Returns true if this `Features` object contains required features unknown by `other`.
+	 */
+	public bool requires_unknown_bits_from(org.ldk.structs.OfferFeatures other) {
+		bool ret = bindings.OfferFeatures_requires_unknown_bits_from(this.ptr, other == null ? 0 : other.ptr);
+		GC.KeepAlive(this);
+		GC.KeepAlive(other);
+		if (this != null) { this.ptrs_to.AddLast(other); };
+		return ret;
+	}
+
 	/**
 	 * Returns true if this `Features` object contains unknown feature flags which are set as
 	 * \"required\".
@@ -72,22 +95,74 @@ public class OfferFeatures : CommonBase {
 	}
 
 	/**
-	 * Serialize the OfferFeatures object into a byte array which can be read by OfferFeatures_read
+	 * Sets a required feature bit. Errors if `bit` is outside the feature range as defined
+	 * by [BOLT 9].
+	 * 
+	 * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
+	 * be set instead (i.e., `bit - 1`).
+	 * 
+	 * [BOLT 9]: https://github.com/lightning/bolts/blob/master/09-features.md
 	 */
-	public byte[] write() {
-		byte[] ret = bindings.OfferFeatures_write(this.ptr);
+	public Result_NoneNoneZ set_required_feature_bit(long bit) {
+		long ret = bindings.OfferFeatures_set_required_feature_bit(this.ptr, bit);
 		GC.KeepAlive(this);
-		return ret;
+		GC.KeepAlive(bit);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+		return ret_hu_conv;
 	}
 
 	/**
-	 * Read a OfferFeatures from a byte array, created by OfferFeatures_write
+	 * Sets an optional feature bit. Errors if `bit` is outside the feature range as defined
+	 * by [BOLT 9].
+	 * 
+	 * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
+	 * set instead (i.e., `bit + 1`).
+	 * 
+	 * [BOLT 9]: https://github.com/lightning/bolts/blob/master/09-features.md
 	 */
-	public static Result_OfferFeaturesDecodeErrorZ read(byte[] ser) {
-		long ret = bindings.OfferFeatures_read(ser);
-		GC.KeepAlive(ser);
+	public Result_NoneNoneZ set_optional_feature_bit(long bit) {
+		long ret = bindings.OfferFeatures_set_optional_feature_bit(this.ptr, bit);
+		GC.KeepAlive(this);
+		GC.KeepAlive(bit);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+		return ret_hu_conv;
+	}
+
+	/**
+	 * Sets a required custom feature bit. Errors if `bit` is outside the custom range as defined
+	 * by [bLIP 2] or if it is a known `T` feature.
+	 * 
+	 * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
+	 * be set instead (i.e., `bit - 1`).
+	 * 
+	 * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
+	 */
+	public Result_NoneNoneZ set_required_custom_bit(long bit) {
+		long ret = bindings.OfferFeatures_set_required_custom_bit(this.ptr, bit);
+		GC.KeepAlive(this);
+		GC.KeepAlive(bit);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+		return ret_hu_conv;
+	}
+
+	/**
+	 * Sets an optional custom feature bit. Errors if `bit` is outside the custom range as defined
+	 * by [bLIP 2] or if it is a known `T` feature.
+	 * 
+	 * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
+	 * set instead (i.e., `bit + 1`).
+	 * 
+	 * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
+	 */
+	public Result_NoneNoneZ set_optional_custom_bit(long bit) {
+		long ret = bindings.OfferFeatures_set_optional_custom_bit(this.ptr, bit);
+		GC.KeepAlive(this);
+		GC.KeepAlive(bit);
 		if (ret >= 0 && ret <= 4096) { return null; }
-		Result_OfferFeaturesDecodeErrorZ ret_hu_conv = Result_OfferFeaturesDecodeErrorZ.constr_from_ptr(ret);
+		Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 		return ret_hu_conv;
 	}