isWasmInitialized = true;
}
-const fn_list = ["uuuuuu", "buuuuu", "bbbbbb", "ubuuuu", "uubuuu"];
+const fn_list = ["uuuuuu", "buuuuu", "bbuuuu", "bbbuuu", "bbbbuu",
+ "bbbbbb", "ubuubu", "ubuuuu", "ubbuuu", "uubuuu", "uububu"];
/* @internal */
export async function initializeWasmFromUint8Array(wasmBinary: Uint8Array) {
export function freeWasmMemory(pointer: number) { wasm.TS_free(pointer); }
+/* @internal */
+export function getU64ArrayElem(arrayPointer: number, idx: number): bigint {
+ const actualArrayViewer = new BigUint64Array(wasm.memory.buffer, arrayPointer + 8, idx + 1);
+ return actualArrayViewer[idx];
+}
+
/* @internal */
export function getU32ArrayElem(arrayPointer: number, idx: number): number {
const actualArrayViewer = new Uint32Array(wasm.memory.buffer, arrayPointer + 8, idx + 1);
self.common_base = """
function freer(f: () => void) { f() }
const finalizer = new FinalizationRegistry(freer);
-function get_freeer(ptr: number, free_fn: (ptr: number) => void) {
+function get_freeer(ptr: bigint, free_fn: (ptr: bigint) => void) {
return () => {
free_fn(ptr);
}
}
export class CommonBase {
- protected ptr: number;
+ protected ptr: bigint;
protected ptrs_to: object[] = [];
- protected constructor(ptr: number, free_fn: (ptr: number) => void) {
+ protected constructor(ptr: bigint, free_fn: (ptr: bigint) => void) {
this.ptr = ptr;
- if (Number.isFinite(ptr) && ptr != 0){
+ if (ptr != 0n){
finalizer.register(this, get_freeer(ptr, free_fn), this);
}
}
// In TypeScript, protected means "any subclass can access parent fields on instances of itself"
// To work around this, we add accessors for other instances' protected fields here.
protected static add_ref_from(holder: CommonBase, referent: object) {
- holder.ptrs_to.push(referent);
+ if (holder !== null) { holder.ptrs_to.push(referent); }
}
protected static get_ptr_of(o: CommonBase) {
return o.ptr;
}
protected static set_null_skip_free(o: CommonBase) {
- o.ptr = 0;
+ o.ptr = 0n;
// @ts-ignore TypeScript is wrong about the returnvalue of unregister here!
const did_unregister: boolean = finalizer.unregister(o);
if (!did_unregister)
public value: bigint;
/* @internal */
- public constructor(_dummy: object, ptr: number) {
+ public constructor(_dummy: object, ptr: bigint) {
super(ptr, bindings.TxOut_free);
this.script_pubkey = bindings.decodeUint8Array(bindings.TxOut_get_script_pubkey(ptr));
this.value = bindings.TxOut_get_value(ptr);
}"""
self.obj_defined(["TxOut"], "structs")
+ self.scalar_defn = """export class BigEndianScalar extends CommonBase {
+ /** The bytes of the scalar value, in big endian */
+ public scalar_bytes: Uint8Array;
+
+ /* @internal */
+ public constructor(_dummy: object, ptr: bigint) {
+ super(ptr, bindings.BigEndianScalar_free);
+ this.scalar_bytes = bindings.decodeUint8Array(bindings.BigEndianScalar_get_bytes(ptr));
+ }
+ public static constructor_new(scalar_bytes: Uint8Array): BigEndianScalar {
+ return new BigEndianScalar(null, bindings.BigEndianScalar_new(bindings.encodeUint8Array(scalar_bytes)));
+ }
+}"""
+ self.obj_defined(["BigEndianScalar"], "structs")
+
self.c_file_pfx = """#include "js-wasm.h"
#include <stdatomic.h>
#include <lightning.h>
}
DECL_ARR_TYPE(int64_t, int64_t);
+DECL_ARR_TYPE(uint64_t, uint64_t);
DECL_ARR_TYPE(int8_t, int8_t);
DECL_ARR_TYPE(uint32_t, uint32_t);
DECL_ARR_TYPE(void*, ptr);
self.util_fn_sfx = "}"
self.c_fn_ty_pfx = ""
self.file_ext = ".mts"
- self.ptr_c_ty = "uint32_t"
- self.ptr_native_ty = "number"
+ self.ptr_c_ty = "uint64_t"
+ self.ptr_native_ty = "bigint"
+ self.usize_c_ty = "uint32_t"
+ self.usize_native_ty = "number"
+ self.native_zero_ptr = "0n"
self.result_c_ty = "uint32_t"
self.ptr_arr = "ptrArray"
self.is_arr_some_check = ("", " != 0")
def map_hu_array_elems(self, arr_name, conv_name, arr_ty, elem_ty):
if elem_ty.rust_obj == "LDKu5":
return arr_name + " != null ? bindings.uint5ArrToBytes(" + arr_name + ") : null"
- assert elem_ty.c_ty == "uint32_t" or elem_ty.c_ty.endswith("Array")
+ assert elem_ty.c_ty == "uint64_t" or elem_ty.c_ty.endswith("Array")
return arr_name + " != null ? " + arr_name + ".map(" + conv_name + " => " + elem_ty.from_hu_conv[0] + ") : null"
def str_ref_to_native_call(self, var_name, str_len):
def get_java_arr_len(self, arr_name):
return "bindings.getArrayLength(" + arr_name + ")"
def get_java_arr_elem(self, elem_ty, arr_name, idx):
- if elem_ty.c_ty == "uint32_t" or elem_ty.c_ty == "uintptr_t" or elem_ty.c_ty.endswith("Array"):
+ if elem_ty.c_ty.endswith("Array") or elem_ty.c_ty == "uintptr_t":
return "bindings.getU32ArrayElem(" + arr_name + ", " + idx + ")"
+ elif elem_ty.c_ty == "uint64_t":
+ return "bindings.getU64ArrayElem(" + arr_name + ", " + idx + ")"
elif elem_ty.rust_obj == "LDKu5":
return "bindings.getU8ArrayElem(" + arr_name + ", " + idx + ")"
else:
return ("bindings.encodeUint8Array(" + inner + ")", "")
elif mapped_ty.c_ty == "uint32_t":
return ("bindings.encodeUint32Array(" + inner + ")", "")
- elif mapped_ty.c_ty == "int64_t":
+ elif mapped_ty.c_ty == "int64_t" or mapped_ty.c_ty == "uint64_t":
return ("bindings.encodeUint64Array(" + inner + ")", "")
else:
print(mapped_ty.c_ty)
else:
bindings_instantiator += ", " + first_to_lower(var.arg_name)
else:
- bindings_instantiator += ", " + first_to_lower(var[1]) + ".bindings_instance"
+ bindings_instantiator += ", " + first_to_lower(var[1]) + ".instance_idx"
super_instantiator += first_to_lower(var[1]) + "_impl, "
pointer_to_adder += "\t\timpl_holder.held.ptrs_to.push(" + first_to_lower(var[1]) + ");\n"
impl_constructor_arguments += f", {first_to_lower(var[1])}_impl: {var[0].replace('LDK', '')}Interface"
trait_constructor_arguments += ", " + var.arg_name
else:
super_constructor_statements += "\t\tconst " + first_to_lower(var[1]) + " = " + var[1] + ".new_impl(" + super_instantiator + ");\n"
- trait_constructor_arguments += ", " + first_to_lower(var[1]) + ".bindings_instance"
+ trait_constructor_arguments += ", " + first_to_lower(var[1]) + ".instance_idx"
for suparg in var[2]:
if isinstance(suparg, ConvInfo):
trait_constructor_arguments += ", " + suparg.arg_name
public bindings_instance?: bindings.{struct_name};
/* @internal */
- constructor(_dummy: object, ptr: number) {{
+ public instance_idx?: number;
+
+ /* @internal */
+ constructor(_dummy: object, ptr: bigint) {{
super(ptr, bindings.{struct_name.replace("LDK","")}_free);
this.bindings_instance = null;
}}
const impl_holder: {struct_name}Holder = new {struct_name}Holder();
let structImplementation = {{
{out_interface_implementation_overrides} }} as bindings.{struct_name};
-{super_constructor_statements} const ptr: number = bindings.{struct_name}_new(structImplementation{bindings_instantiator});
+{super_constructor_statements} const ptr_idx: [bigint, number] = bindings.{struct_name}_new(structImplementation{bindings_instantiator});
- impl_holder.held = new {struct_name.replace("LDK", "")}(null, ptr);
+ impl_holder.held = new {struct_name.replace("LDK", "")}(null, ptr_idx[0]);
+ impl_holder.held.instance_idx = ptr_idx[1];
impl_holder.held.bindings_instance = structImplementation;
{pointer_to_adder} return impl_holder.held;
}}
out_typescript_bindings += "}\n\n"
+ c_call_extra_args = ""
out_typescript_bindings += f"/* @internal */\nexport function {struct_name}_new(impl: {struct_name}"
for var in flattened_field_var_conversions:
if isinstance(var, ConvInfo):
out_typescript_bindings += f", {var.arg_name}: {var.java_ty}"
+ c_call_extra_args += f", {var.arg_name}"
else:
- out_typescript_bindings += f", {var[1]}: {var[0]}"
+ out_typescript_bindings += f", {var[1]}: number"
+ c_call_extra_args += f", {var[1]}"
+
- out_typescript_bindings += f"""): number {{
+ out_typescript_bindings += f"""): [bigint, number] {{
if(!isWasmInitialized) {{
throw new Error("initializeWasm() must be awaited first!");
}}
if (js_objs[i] == null || js_objs[i] == undefined) {{ new_obj_idx = i; break; }}
}}
js_objs[i] = new WeakRef(impl);
- return wasm.TS_{struct_name}_new(i);
+ return [wasm.TS_{struct_name}_new(i{c_call_extra_args}), i];
}}
"""
elif not fn_line.ret_ty_info.passed_as_ptr:
out_c += "\treturn js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
else:
- out_c += "\tuint32_t ret = js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter)
+ out_c += "\tuint64_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
for idx, arg_info in enumerate(fn_line.args_ty):
if arg_info.ret_conv is not None:
- out_c += ", (uint32_t)" + arg_info.ret_conv_name
+ if arg_info.c_ty.endswith("Array"):
+ out_c += ", (uint32_t)" + arg_info.ret_conv_name
+ else:
+ out_c += ", " + arg_info.ret_conv_name
else:
+ assert False # TODO: Would we need some conversion here?
out_c += ", (uint32_t)" + arg_info.arg_name
for i in range(0, 6 - len(fn_line.args_ty)):
out_c += ", 0"
out_c = out_c + "\treturn ret;\n"
out_c = out_c + "}\n"
- out_c = out_c + self.c_fn_ty_pfx + "long " + self.c_fn_name_define_pfx(struct_name + "_new", True) + "JSValue o"
+ out_c = out_c + self.c_fn_ty_pfx + "uint64_t " + self.c_fn_name_define_pfx(struct_name + "_new", True) + "JSValue o"
for var in flattened_field_var_conversions:
if isinstance(var, ConvInfo):
out_c = out_c + ", " + var.c_ty + " " + var.arg_name
else:
out_c = out_c + ", " + var[1]
out_c = out_c + ");\n"
- out_c = out_c + "\treturn (long)res_ptr;\n"
+ out_c = out_c + "\treturn tag_ptr(res_ptr, true);\n"
out_c = out_c + "}\n"
return (out_typescript_bindings, out_typescript_human, out_c)
java_hu_class = "/**\n * " + enum_doc_comment.replace("\n", "\n * ") + "\n */\n"
java_hu_class += "export class " + java_hu_type + " extends CommonBase {\n"
- java_hu_class += "\tprotected constructor(_dummy: object, ptr: number) { super(ptr, bindings." + bindings_type + "_free); }\n"
+ java_hu_class += "\tprotected constructor(_dummy: object, ptr: bigint) { super(ptr, bindings." + bindings_type + "_free); }\n"
java_hu_class += "\t/* @internal */\n"
- java_hu_class += f"\tpublic static constr_from_ptr(ptr: number): {java_hu_type} {{\n"
+ java_hu_class += f"\tpublic static constr_from_ptr(ptr: bigint): {java_hu_type} {{\n"
java_hu_class += f"\t\tconst raw_ty: number = bindings." + struct_name + "_ty_from_ptr(ptr);\n"
out_c += self.c_fn_ty_pfx + "uint32_t" + self.c_fn_name_define_pfx(struct_name + "_ty_from_ptr", True) + self.ptr_c_ty + " ptr) {\n"
- out_c += "\t" + struct_name + " *obj = (" + struct_name + "*)(ptr & ~1);\n"
+ out_c += "\t" + struct_name + " *obj = (" + struct_name + "*)untag_ptr(ptr);\n"
out_c += "\tswitch(obj->tag) {\n"
java_hu_class += "\t\tswitch (raw_ty) {\n"
java_hu_subclasses = ""
else:
hu_conv_body += f"\t\tthis.{field_ty.arg_name} = bindings.{struct_name}_{var.var_name}_get_{field_ty.arg_name}(ptr);\n"
java_hu_subclasses += "\t/* @internal */\n"
- java_hu_subclasses += "\tpublic constructor(ptr: number) {\n\t\tsuper(null, ptr);\n"
+ java_hu_subclasses += "\tpublic constructor(ptr: bigint) {\n\t\tsuper(null, ptr);\n"
java_hu_subclasses = java_hu_subclasses + hu_conv_body
java_hu_subclasses = java_hu_subclasses + "\t}\n}\n"
var_idx += 1
out_java += "}\n"
java_hu_class += "\t\t\tdefault:\n\t\t\t\tthrow new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface\n\t\t}\n\t}\n\n"
- out_java += self.fn_call_body(struct_name + "_ty_from_ptr", "uint32_t", "number", "ptr: number", "ptr")
+ out_java += self.fn_call_body(struct_name + "_ty_from_ptr", "uint32_t", "number", "ptr: bigint", "ptr")
out_c += ("\t\tdefault: abort();\n")
out_c += ("\t}\n}\n")
for idx, (field_map, _) in enumerate(var.fields):
fn_name = f"{struct_name}_{var.var_name}_get_{field_map.arg_name}"
out_c += self.c_fn_ty_pfx + field_map.c_ty + self.c_fn_name_define_pfx(fn_name, True) + self.ptr_c_ty + " ptr) {\n"
- out_c += "\t" + struct_name + " *obj = (" + struct_name + "*)(ptr & ~1);\n"
+ out_c += "\t" + struct_name + " *obj = (" + struct_name + "*)untag_ptr(ptr);\n"
out_c += f"\tassert(obj->tag == {struct_name}_{var.var_name});\n"
if field_map.ret_conv is not None:
out_c += ("\t\t\t" + field_map.ret_conv[0].replace("\n", "\n\t\t\t"))
else:
out_c += "\treturn " + "obj->" + camel_to_snake(var.var_name) + "." + field_map.arg_name + ";\n"
out_c += "}\n"
- out_java += self.fn_call_body(fn_name, field_map.c_ty, field_map.java_ty, "ptr: number", "ptr")
+ out_java += self.fn_call_body(fn_name, field_map.c_ty, field_map.java_ty, "ptr: bigint", "ptr")
out_java_enum += java_hu_class
self.struct_file_suffixes[java_hu_type] = java_hu_subclasses
self.obj_defined([java_hu_type], "structs")
*/
export class {hu_name} extends CommonBase {implementations}{{
/* @internal */
- public constructor(_dummy: object, ptr: number) {{
+ public constructor(_dummy: object, ptr: bigint) {{
{constructor_body}
}}{extra_body}
suffixes += "\tpublic res: " + res_map.java_hu_ty + ";\n"
suffixes += f"""
/* @internal */
- public constructor(_dummy: object, ptr: number) {{
+ public constructor(_dummy: object, ptr: bigint) {{
super(_dummy, ptr);
"""
if res_map.java_hu_ty == "void":
suffixes += "\tpublic err: " + err_map.java_hu_ty + ";\n"
suffixes += f"""
/* @internal */
- public constructor(_dummy: object, ptr: number) {{
+ public constructor(_dummy: object, ptr: bigint) {{
super(_dummy, ptr);
"""
if err_map.java_hu_ty == "void":
return f"""{self.hu_struct_file_prefix}
export class {human_ty} extends CommonBase {{
- protected constructor(_dummy: object, ptr: number) {{
+ protected constructor(_dummy: object, ptr: bigint) {{
super(ptr, bindings.{struct_name.replace("LDK","")}_free);
}}
/* @internal */
- public static constr_from_ptr(ptr: number): {human_ty} {{
+ public static constr_from_ptr(ptr: bigint): {human_ty} {{
if (bindings.{struct_name.replace("LDK", "")}_is_ok(ptr)) {{
return new {human_ty}_OK(null, ptr);
}} else {{
projects / ldk-java / blobdiff