}
"""
+ self.txout_defn = """public class TxOut extends CommonBase {
+ /** The script_pubkey in this output */
+ public final byte[] script_pubkey;
+ /** The value, in satoshis, of this output */
+ public final long value;
+
+ TxOut(java.lang.Object _dummy, long ptr) {
+ super(ptr);
+ this.script_pubkey = bindings.TxOut_get_script_pubkey(ptr);
+ this.value = bindings.TxOut_get_value(ptr);
+ }
+ public TxOut(long value, byte[] script_pubkey) {
+ super(bindings.TxOut_new(script_pubkey, value));
+ this.script_pubkey = bindings.TxOut_get_script_pubkey(ptr);
+ this.value = bindings.TxOut_get_value(ptr);
+ }
+
+ @Override @SuppressWarnings(\"deprecation\")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.TxOut_free(ptr); }
+ }
+}"""
+
self.c_file_pfx = """#include <jni.h>
// On OSX jlong (ie long long) is not equivalent to int64_t, so we override here
#define int64_t jlong
else:
return "(*env)->Release" + ty_info.java_ty.strip("[]").title() + "ArrayElements(env, " + arr_name + ", " + dest_name + ", 0)"
+ def map_hu_array_elems(self, arr_name, conv_name, arr_ty, elem_ty):
+ if elem_ty.java_ty == "long" and elem_ty.java_hu_ty != "long":
+ return arr_name + " != null ? Arrays.stream(" + arr_name + ").mapToLong(" + conv_name + " -> " + elem_ty.from_hu_conv[0] + ").toArray() : null"
+ elif elem_ty.java_ty == "long":
+ return arr_name + " != null ? Arrays.stream(" + arr_name + ").map(" + conv_name + " -> " + elem_ty.from_hu_conv[0] + ").toArray() : null"
+ else:
+ return arr_name + " != null ? Arrays.stream(" + arr_name + ").map(" + conv_name + " -> " + elem_ty.from_hu_conv[0] + ").toArray(" + arr_ty.java_ty + "::new) : null"
+
def str_ref_to_native_call(self, var_name, str_len):
return "str_ref_to_java(env, " + var_name + ", " + str_len + ")"
def str_ref_to_c_call(self, var_name):
def var_decl_statement(self, ty_string, var_name, statement):
return ty_string + " " + var_name + " = " + statement
+ def for_n_in_range(self, n, minimum, maximum):
+ return "for (int " + n + " = " + minimum + "; " + n + " < " + maximum + "; " + n + "++) {"
+ def for_n_in_arr(self, n, arr_name, arr_elem_ty):
+ return ("for (" + arr_elem_ty.java_hu_ty + " " + n + ": " + arr_name + ") { ", " }")
+
+ def get_ptr(self, var):
+ return var + ".ptr"
+ def set_null_skip_free(self, var):
+ return var + ".ptr" + " = 0;"
+
def add_ref(self, holder, referent):
return holder + ".ptrs_to.add(" + referent + ")"