+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2TupleTempl_1OutPoint_1_1CVec_1u8Z_1new
+ (JNIEnv *, jclass, jlong, jbyteArray);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_OutPointScriptZ_get_a
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1OutPointScriptZ_1get_1a
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_OutPointScriptZ_get_b
+ * Signature: (J)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1OutPointScriptZ_1get_1b
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKCVecTempl_TxOut_arr_info
+ * Signature: (J)Lorg/ldk/impl/bindings/VecOrSliceDef;
+ */
+JNIEXPORT jobject JNICALL Java_org_ldk_impl_bindings_LDKCVecTempl_1TxOut_1arr_1info
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKCVecTempl_TxOut_new
+ * Signature: ([J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKCVecTempl_1TxOut_1new
+ (JNIEnv *, jclass, jlongArray);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2TupleTempl_ThirtyTwoBytes__CVecTempl_TxOut_new
+ * Signature: ([B[J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2TupleTempl_1ThirtyTwoBytes_1_1CVecTempl_1TxOut_1new
+ (JNIEnv *, jclass, jbyteArray, jlongArray);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_TxidCVec_TxOutZZ_get_a
+ * Signature: (J)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1TxidCVec_1TxOutZZ_1get_1a
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_TxidCVec_TxOutZZ_get_b
+ * Signature: (J)[J
+ */
+JNIEXPORT jlongArray JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1TxidCVec_1TxOutZZ_1get_1b
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2TupleTempl_u64__u64_new
+ * Signature: (JJ)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2TupleTempl_1u64_1_1u64_1new
+ (JNIEnv *, jclass, jlong, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_u64u64Z_get_a
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1u64u64Z_1get_1a
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_u64u64Z_get_b
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1u64u64Z_1get_1b
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKCVecTempl_Signature_arr_info
+ * Signature: (J)Lorg/ldk/impl/bindings/VecOrSliceDef;
+ */
+JNIEXPORT jobject JNICALL Java_org_ldk_impl_bindings_LDKCVecTempl_1Signature_1arr_1info
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2TupleTempl_Signature__CVecTempl_Signature_new
+ * Signature: ([B[[B)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_LDKC2TupleTempl_1Signature_1_1CVecTempl_1Signature_1new
+ (JNIEnv *, jclass, jbyteArray, jobjectArray);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_SignatureCVec_SignatureZZ_get_a
+ * Signature: (J)[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1SignatureCVec_1SignatureZZ_1get_1a
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: LDKC2Tuple_SignatureCVec_SignatureZZ_get_b
+ * Signature: (J)[[B
+ */
+JNIEXPORT jobjectArray JNICALL Java_org_ldk_impl_bindings_LDKC2Tuple_1SignatureCVec_1SignatureZZ_1get_1b
+ (JNIEnv *, jclass, jlong);