self.bindings_header = """
import * as version from './version.mjs';
-import { UInt5 } from './structs/CommonBase.mjs';
+import { UInt5, WitnessVersion } from './structs/CommonBase.mjs';
const imports: any = {};
imports.env = {};
}
if (decodeString(wasm.TS_get_lib_version_string()) !== version.get_ldk_java_bindings_version())
- throw new Error(\"Compiled LDK library and LDK class failes do not match\");
+ throw new Error(\"Compiled LDK library and LDK class files do not match\");
// Fetching the LDK versions from C also checks that the header and binaries match
const c_bindings_ver: number = wasm.TS_get_ldk_c_bindings_version();
const ldk_ver: number = wasm.TS_get_ldk_version();
/* @internal */
export async function initializeWasmFromUint8Array(wasmBinary: Uint8Array) {
- imports.env["js_invoke_function"] = js_invoke;
+ imports.env["js_invoke_function_u"] = js_invoke;
+ imports.env["js_invoke_function_b"] = js_invoke;
const { instance: wasmInstance } = await WebAssembly.instantiate(wasmBinary, imports);
await finishInitializeWasm(wasmInstance);
}
/* @internal */
export async function initializeWasmFetch(uri: string) {
const stream = fetch(uri);
- imports.env["js_invoke_function"] = js_invoke;
+ imports.env["js_invoke_function_u"] = js_invoke;
+ imports.env["js_invoke_function_b"] = js_invoke;
const { instance: wasmInstance } = await WebAssembly.instantiateStreaming(stream, imports);
await finishInitializeWasm(wasmInstance);
}"""
return arr;
}
+/* @internal */
+export function WitnessVersionArrToBytes(inputArray: Array<WitnessVersion>): Uint8Array {
+ const arr = new Uint8Array(inputArray.length);
+ for (var i = 0; i < inputArray.length; i++) {
+ arr[i] = inputArray[i].getVal();
+ }
+ return arr;
+}
+
+
+
/* @internal */
export function encodeUint8Array (inputArray: Uint8Array): number {
const cArrayPointer = wasm.TS_malloc(inputArray.length + 4);
}
}
+export class WitnessVersion {
+ public constructor(private val: number) {
+ if (val > 16 || val < 0) throw new Error("WitnessVersion value is out of range");
+ }
+ public getVal(): number {
+ return this.val;
+ }
+}
+
export class UnqualifiedError {
public constructor(val: number) {}
}
}"""
self.hu_struct_file_prefix = """
-import { CommonBase, UInt5, UnqualifiedError } from './CommonBase.mjs';
+import { CommonBase, UInt5, WitnessVersion, UnqualifiedError } from './CommonBase.mjs';
import * as bindings from '../bindings.mjs'
"""
if ty_info.c_ty == "int8_tArray":
if copy:
return "memcpy(" + dest_name + ", " + arr_name + "->elems, " + arr_len + "); FREE(" + arr_name + ")"
+ assert not copy
if ty_info.c_ty == "ptrArray":
- return "(void*) " + arr_name + "->elems /* XXX " + arr_name + " leaks */"
+ return "(void*) " + arr_name + "->elems"
else:
- assert not copy
- return arr_name + "->elems /* XXX " + arr_name + " leaks */"
+ return arr_name + "->elems"
def get_native_arr_elem(self, arr_name, idxc, ty_info):
assert False # Only called if above is None
def get_native_arr_ptr_call(self, ty_info):
return None
def cleanup_native_arr_ref_contents(self, arr_name, dest_name, arr_len, ty_info):
if ty_info.c_ty == "int8_tArray":
- return None
+ return "FREE(" + arr_name + ");"
else:
- return None
+ return "FREE(" + arr_name + ")"
def map_hu_array_elems(self, arr_name, conv_name, arr_ty, elem_ty):
if elem_ty.rust_obj == "LDKu5":
out_c = out_c + arg_info.arg_name
out_c = out_c + arg_info.ret_conv[1].replace('\n', '\n\t') + "\n"
+ fn_suffix = ""
+ if fn_line.ret_ty_info.c_ty == "uint64_t" or fn_line.ret_ty_info.c_ty == "int64_t":
+ fn_suffix += "b_"
+ else:
+ fn_suffix += "u_"
+ for arg in fn_line.args_ty:
+ if arg_info.c_ty == "uint64_t" or arg_info.c_ty == "int64_t":
+ fn_suffix += "b"
+ else:
+ fn_suffix += "u"
if fn_line.ret_ty_info.c_ty.endswith("Array"):
out_c += "\t" + fn_line.ret_ty_info.c_ty + " ret = (" + fn_line.ret_ty_info.c_ty + ")"
- out_c += "js_invoke_function_" + str(len(fn_line.args_ty)) + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
+ out_c += "js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
elif fn_line.ret_ty_info.java_ty == "void":
- out_c = out_c + "\tjs_invoke_function_" + str(len(fn_line.args_ty)) + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
+ out_c = out_c + "\tjs_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
elif fn_line.ret_ty_info.java_hu_ty == "string":
- out_c = out_c + "\tjstring ret = (jstring)js_invoke_function_" + str(len(fn_line.args_ty)) + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
+ out_c += "\tjstring ret = (jstring)js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
elif not fn_line.ret_ty_info.passed_as_ptr:
- out_c = out_c + "\treturn js_invoke_function_" + str(len(fn_line.args_ty)) + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
+ out_c += "\treturn js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
else:
- out_c = out_c + "\tuint32_t ret = js_invoke_function_" + str(len(fn_line.args_ty)) + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
+ out_c += "\tuint32_t ret = js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
self.function_ptrs[self.function_ptr_counter] = (struct_name, fn_line.fn_name)
self.function_ptr_counter += 1
return (out_typescript_bindings, out_typescript_human, out_c)
def trait_struct_inc_refcnt(self, ty_info):
- return ""
+ base_conv = "\nif (" + ty_info.var_name + "_conv.free == " + ty_info.rust_obj + "_JCalls_free) {\n"
+ base_conv = base_conv + "\t// If this_arg is a JCalls struct, then we need to increment the refcnt in it.\n"
+ base_conv = base_conv + "\t" + ty_info.rust_obj + "_JCalls_cloned(&" + ty_info.var_name + "_conv);\n}"
+ return base_conv
def map_complex_enum(self, struct_name, variant_list, camel_to_snake, enum_doc_comment):
bindings_type = struct_name.replace("LDK", "")
hu_name = struct_name.replace("LDKC2Tuple", "TwoTuple").replace("LDKC3Tuple", "ThreeTuple").replace("LDK", "")
out_opaque_struct_human = f"{self.hu_struct_file_prefix}"
- if struct_name.startswith("LDKLocked"):
+ if struct_name.startswith("LDKLocked") or struct_name.startswith("LDKReadOnly"):
out_opaque_struct_human += "/** XXX: DO NOT USE THIS - it remains locked until the GC runs (if that ever happens */"
formatted_doc_comment = struct_doc_comment.replace("\n", "\n * ")
out_opaque_struct_human += f"""
with open(self.outdir + "/bindings.mts", "a") as bindings:
bindings.write("""
-js_invoke = function(obj_ptr: number, fn_id: number, arg1: number, arg2: number, arg3: number, arg4: number, arg5: number, arg6: number, arg7: number, arg8: number, arg9: number, arg10: number) {
+js_invoke = function(obj_ptr: number, fn_id: number, arg1: bigint|number, arg2: bigint|number, arg3: bigint|number, arg4: bigint|number, arg5: bigint|number, arg6: bigint|number, arg7: bigint|number, arg8: bigint|number, arg9: bigint|number, arg10: bigint|number) {
const weak: WeakRef<object> = js_objs[obj_ptr];
if (weak == null || weak == undefined) {
console.error("Got function call on unknown/free'd JS object!");
console.error("Got function call on incorrect JS object!");
throw new Error("Got function call on incorrect JS object!");
}
- return fn.value.bind(obj)(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10);
+ const ret = fn.value.bind(obj)(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10);
+ if (ret === undefined || ret === null) return BigInt(0);
+ return BigInt(ret);
}""")