X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=c_sharp%2Fsrc%2Forg%2Fldk%2Fstructs%2FChannelFeatures.cs;h=d6e08e340c5ac15528c7624a28c6caa6867cfd3b;hb=3d1f246d05172683acd3b81836de4e4e9f0c1afd;hp=c6232af317f0e07fcf558b0d085834d4435fbc44;hpb=810f7404202e04f70db946ced7363b64ddaf4ce4;p=ldk-java

diff --git a/c_sharp/src/org/ldk/structs/ChannelFeatures.cs b/c_sharp/src/org/ldk/structs/ChannelFeatures.cs
index c6232af3..d6e08e34 100644
--- a/c_sharp/src/org/ldk/structs/ChannelFeatures.cs
+++ b/c_sharp/src/org/ldk/structs/ChannelFeatures.cs
@@ -50,6 +50,18 @@ public class ChannelFeatures : CommonBase {
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Generates a non-cryptographic 64-bit hash of the ChannelFeatures.
+	 */
+	public long hash() {
+		long ret = bindings.ChannelFeatures_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 ChannelFeatures : 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.ChannelFeatures other) {
+		bool ret = bindings.ChannelFeatures_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\".
@@ -71,20 +94,94 @@ public class ChannelFeatures : CommonBase {
 		return ret;
 	}
 
+	/**
+	 * 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 Result_NoneNoneZ set_required_feature_bit(long bit) {
+		long ret = bindings.ChannelFeatures_set_required_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 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 Result_NoneNoneZ set_optional_feature_bit(long bit) {
+		long ret = bindings.ChannelFeatures_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.ChannelFeatures_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.ChannelFeatures_set_optional_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;
+	}
+
 	/**
 	 * Serialize the ChannelFeatures object into a byte array which can be read by ChannelFeatures_read
 	 */
 	public byte[] write() {
-		byte[] ret = bindings.ChannelFeatures_write(this.ptr);
+		long ret = bindings.ChannelFeatures_write(this.ptr);
 		GC.KeepAlive(this);
-		return ret;
+		if (ret >= 0 && ret <= 4096) { return null; }
+		byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+		return ret_conv;
 	}
 
 	/**
 	 * Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
 	 */
 	public static Result_ChannelFeaturesDecodeErrorZ read(byte[] ser) {
-		long ret = bindings.ChannelFeatures_read(ser);
+		long ret = bindings.ChannelFeatures_read(InternalUtils.encodeUint8Array(ser));
 		GC.KeepAlive(ser);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);