X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=typescript_strings.py;h=6706ff394da2c30b94acae49ab0c474bc8b9b1ca;hb=1d4aa806117a28f8a5899ed0dc4e9ad7ed117787;hp=84dd9a1565f5d61860bc4edecdfb7fb59b9014a9;hpb=384d4ce1dd44cbd9d7d09cf6ff7818ba0c3ac29b;p=ldk-java diff --git a/typescript_strings.py b/typescript_strings.py index 84dd9a15..6706ff39 100644 --- a/typescript_strings.py +++ b/typescript_strings.py @@ -17,6 +17,7 @@ class Consts: self.function_ptr_counter = 0 self.function_ptrs = {} self.c_type_map = dict( + bool = ['boolean', 'boolean', 'XXX'], uint8_t = ['number', 'number', 'Uint8Array'], uint16_t = ['number', 'number', 'Uint16Array'], uint32_t = ['number', 'number', 'Uint32Array'], @@ -53,7 +54,7 @@ imports.wasi_snapshot_preview1 = { for (var i = 0; i < iovec_array_len; i++) { const bytes_view = new Uint8Array(wasm.memory.buffer, ptr_len_view[i*2], ptr_len_view[i*2+1]); console.log("[fd " + fd + "]: " + String.fromCharCode(...bytes_view)); - bytes_written += ptr_len_view[i*2+1]; + bytes_written += ptr_len_view[i*2+1]!; } const written_view = new Uint32Array(wasm.memory.buffer, bytes_written_ptr, 1); written_view[0] = bytes_written; @@ -82,7 +83,7 @@ imports.wasi_snapshot_preview1 = { out_len_view[0] = 0; return 0; }, - "environ_get": (environ_ptr: number, environ_buf_ptr: number) => { + "environ_get": (_environ_ptr: number, _environ_buf_ptr: number) => { // This is called before fd_write to format + print panic messages, // but only if we have variables in environ_sizes_get, so shouldn't ever actually happen! console.log("wasi_snapshot_preview1:environ_get"); @@ -126,7 +127,7 @@ async function finishInitializeWasm(wasmInstance: WebAssembly.Instance) { } const fn_list = ["uuuuuu", "buuuuu", "bbuuuu", "bbbuuu", "bbbbuu", - "bbbbbb", "ubuubu", "ubuuuu", "ubbuuu", "uubuuu", "uububu"]; + "bbbbbb", "ubuubu", "ubuuuu", "ubbuuu", "uubuuu", "uububu", "ububuu"]; /* @internal */ export async function initializeWasmFromUint8Array(wasmBinary: Uint8Array) { @@ -150,7 +151,7 @@ export async function initializeWasmFetch(uri: string) { export function uint5ArrToBytes(inputArray: Array): Uint8Array { const arr = new Uint8Array(inputArray.length); for (var i = 0; i < inputArray.length; i++) { - arr[i] = inputArray[i].getVal(); + arr[i] = inputArray[i]!.getVal(); } return arr; } @@ -159,7 +160,7 @@ export function uint5ArrToBytes(inputArray: Array): Uint8Array { export function WitnessVersionArrToBytes(inputArray: Array): Uint8Array { const arr = new Uint8Array(inputArray.length); for (var i = 0; i < inputArray.length; i++) { - arr[i] = inputArray[i].getVal(); + arr[i] = inputArray[i]!.getVal(); } return arr; } @@ -167,7 +168,18 @@ export function WitnessVersionArrToBytes(inputArray: Array): Uin /* @internal */ -export function encodeUint8Array (inputArray: Uint8Array): number { +export function encodeUint128 (inputVal: bigint): number { + if (inputVal >= 0x10000000000000000000000000000000n) throw "U128s cannot exceed 128 bits"; + const cArrayPointer = wasm.TS_malloc(16 + 8); + const arrayLengthView = new BigUint64Array(wasm.memory.buffer, cArrayPointer, 1); + arrayLengthView[0] = BigInt(16); + const arrayMemoryView = new Uint8Array(wasm.memory.buffer, cArrayPointer + 8, 16); + for (var i = 0; i < 16; i++) arrayMemoryView[i] = Number((inputVal >> BigInt(i)*8n) & 0xffn); + return cArrayPointer; +} +/* @internal */ +export function encodeUint8Array (inputArray: Uint8Array|null): number { + if (inputArray == null) return 0; const cArrayPointer = wasm.TS_malloc(inputArray.length + 8); const arrayLengthView = new BigUint64Array(wasm.memory.buffer, cArrayPointer, 1); arrayLengthView[0] = BigInt(inputArray.length); @@ -176,7 +188,18 @@ export function encodeUint8Array (inputArray: Uint8Array): number { return cArrayPointer; } /* @internal */ -export function encodeUint32Array (inputArray: Uint32Array|Array): number { +export function encodeUint16Array (inputArray: Uint16Array|Array|null): number { + if (inputArray == null) return 0; + const cArrayPointer = wasm.TS_malloc((inputArray.length + 4) * 2); + const arrayLengthView = new BigUint64Array(wasm.memory.buffer, cArrayPointer, 1); + arrayLengthView[0] = BigInt(inputArray.length); + const arrayMemoryView = new Uint16Array(wasm.memory.buffer, cArrayPointer + 8, inputArray.length); + arrayMemoryView.set(inputArray); + return cArrayPointer; +} +/* @internal */ +export function encodeUint32Array (inputArray: Uint32Array|Array|null): number { + if (inputArray == null) return 0; const cArrayPointer = wasm.TS_malloc((inputArray.length + 2) * 4); const arrayLengthView = new BigUint64Array(wasm.memory.buffer, cArrayPointer, 1); arrayLengthView[0] = BigInt(inputArray.length); @@ -185,28 +208,50 @@ export function encodeUint32Array (inputArray: Uint32Array|Array): numbe return cArrayPointer; } /* @internal */ -export function encodeUint64Array (inputArray: BigUint64Array|Array): number { +export function encodeUint64Array (inputArray: BigUint64Array|Array|null): number { + if (inputArray == null) return 0; const cArrayPointer = wasm.TS_malloc((inputArray.length + 1) * 8); - const arrayMemoryView = new BigUint64Array(wasm.memory.buffer, cArrayPointer, 1); - arrayMemoryView.set(inputArray, 1); + const arrayMemoryView = new BigUint64Array(wasm.memory.buffer, cArrayPointer, inputArray.length + 1); arrayMemoryView[0] = BigInt(inputArray.length); + arrayMemoryView.set(inputArray, 1); return cArrayPointer; } /* @internal */ -export function check_arr_len(arr: Uint8Array, len: number): Uint8Array { - if (arr.length != len) { throw new Error("Expected array of length " + len + " got " + arr.length); } +export function check_arr_len(arr: Uint8Array|null, len: number): Uint8Array|null { + if (arr !== null && arr.length != len) { throw new Error("Expected array of length " + len + " got " + arr.length); } + return arr; +} + +/* @internal */ +export function check_16_arr_len(arr: Uint16Array|null, len: number): Uint16Array|null { + if (arr !== null && arr.length != len) { throw new Error("Expected array of length " + len + " got " + arr.length); } return arr; } /* @internal */ export function getArrayLength(arrayPointer: number): number { const arraySizeViewer = new BigUint64Array(wasm.memory.buffer, arrayPointer, 1); - const len = arraySizeViewer[0]; + const len = arraySizeViewer[0]!; if (len >= (2n ** 32n)) throw new Error("Bogus Array Size"); return Number(len % (2n ** 32n)); } /* @internal */ +export function decodeUint128 (arrayPointer: number, free = true): bigint { + const arraySize = getArrayLength(arrayPointer); + if (arraySize != 16) throw "Need 16 bytes for a uint128"; + const actualArrayViewer = new Uint8Array(wasm.memory.buffer, arrayPointer + 8, arraySize); + var val = 0n; + for (var i = 0; i < 16; i++) { + val <<= 8n; + val |= BigInt(actualArrayViewer[i]!); + } + if (free) { + wasm.TS_free(arrayPointer); + } + return val; +} +/* @internal */ export function decodeUint8Array (arrayPointer: number, free = true): Uint8Array { const arraySize = getArrayLength(arrayPointer); const actualArrayViewer = new Uint8Array(wasm.memory.buffer, arrayPointer + 8, arraySize); @@ -219,15 +264,13 @@ export function decodeUint8Array (arrayPointer: number, free = true): Uint8Array } return actualArray; } -const decodeUint32Array = (arrayPointer: number, free = true) => { +/* @internal */ +export function decodeUint16Array (arrayPointer: number, free = true): Uint16Array { const arraySize = getArrayLength(arrayPointer); - const actualArrayViewer = new Uint32Array( - wasm.memory.buffer, // value - arrayPointer + 8, // offset (ignoring length bytes) - arraySize // uint32 count - ); + const actualArrayViewer = new Uint16Array(wasm.memory.buffer, arrayPointer + 8, arraySize); // Clone the contents, TODO: In the future we should wrap the Viewer in a class that // will free the underlying memory when it becomes unreachable instead of copying here. + // Note that doing so may have edge-case interactions with memory resizing (invalidating the buffer). const actualArray = actualArrayViewer.slice(0, arraySize); if (free) { wasm.TS_free(arrayPointer); @@ -257,19 +300,19 @@ 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]; + return actualArrayViewer[idx]!; } /* @internal */ export function getU32ArrayElem(arrayPointer: number, idx: number): number { const actualArrayViewer = new Uint32Array(wasm.memory.buffer, arrayPointer + 8, idx + 1); - return actualArrayViewer[idx]; + return actualArrayViewer[idx]!; } /* @internal */ export function getU8ArrayElem(arrayPointer: number, idx: number): number { const actualArrayViewer = new Uint8Array(wasm.memory.buffer, arrayPointer + 8, idx + 1); - return actualArrayViewer[idx]; + return actualArrayViewer[idx]!; } @@ -324,8 +367,6 @@ export async function initializeWasmFromBinary(bin: Uint8Array) { return ""; }""" - self.bindings_footer = "" - self.common_base = """ function freer(f: () => void) { f() } const finalizer = new FinalizationRegistry(freer); @@ -347,8 +388,8 @@ export class CommonBase { // In Java, protected means "any subclass can access fields on any other subclass'" // 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) { - if (holder !== null) { holder.ptrs_to.push(referent); } + protected static add_ref_from(holder: CommonBase|null, referent: object|null) { + if (holder !== null && referent !== null) { holder.ptrs_to.push(referent); } } protected static get_ptr_of(o: CommonBase) { return o.ptr; @@ -381,7 +422,7 @@ export class WitnessVersion { } export class UnqualifiedError { - public constructor(val: number) {} + public constructor(_val: number) {} } """ @@ -392,7 +433,7 @@ export class UnqualifiedError { public value: bigint; /* @internal */ - public constructor(_dummy: object, ptr: bigint) { + public constructor(_dummy: null, 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); @@ -408,7 +449,7 @@ export class UnqualifiedError { public scalar_bytes: Uint8Array; /* @internal */ - public constructor(_dummy: object, ptr: bigint) { + public constructor(_dummy: null, ptr: bigint) { super(ptr, bindings.BigEndianScalar_free); this.scalar_bytes = bindings.decodeUint8Array(bindings.BigEndianScalar_get_bytes(ptr)); } @@ -616,6 +657,7 @@ _Static_assert(sizeof(void*) == 4, "Pointers mut be 32 bits"); DECL_ARR_TYPE(int64_t, int64_t); DECL_ARR_TYPE(uint64_t, uint64_t); DECL_ARR_TYPE(int8_t, int8_t); +DECL_ARR_TYPE(int16_t, int16_t); DECL_ARR_TYPE(uint32_t, uint32_t); DECL_ARR_TYPE(void*, ptr); DECL_ARR_TYPE(char, char); @@ -669,12 +711,14 @@ import { CommonBase, UInt5, WitnessVersion, UnqualifiedError } from './CommonBas import * as bindings from '../bindings.mjs' """ + self.hu_struct_file_suffix = "" self.util_fn_pfx = self.hu_struct_file_prefix + "\nexport class UtilMethods extends CommonBase {\n" self.util_fn_sfx = "}" self.c_fn_ty_pfx = "" self.file_ext = ".mts" self.ptr_c_ty = "uint64_t" self.ptr_native_ty = "bigint" + self.u128_native_ty = "bigint" self.usize_c_ty = "uint32_t" self.usize_native_ty = "number" self.native_zero_ptr = "0n" @@ -683,21 +727,29 @@ import * as bindings from '../bindings.mjs' self.is_arr_some_check = ("", " != 0") self.get_native_arr_len_call = ("", "->arr_len") + def bindings_footer(self): + return "" + def release_native_arr_ptr_call(self, ty_info, arr_var, arr_ptr_var): return None def create_native_arr_call(self, arr_len, ty_info): if ty_info.c_ty == "ptrArray": - assert ty_info.rust_obj == "LDKCVec_u5Z" or (ty_info.subty is not None and ty_info.subty.c_ty.endswith("Array")) + assert ty_info.rust_obj == "LDKCVec_U5Z" or (ty_info.subty is not None and ty_info.subty.c_ty.endswith("Array")) return "init_" + ty_info.c_ty + "(" + arr_len + ", __LINE__)" def set_native_arr_contents(self, arr_name, arr_len, ty_info): if ty_info.c_ty == "int8_tArray": return ("memcpy(" + arr_name + "->elems, ", ", " + arr_len + ")") + elif ty_info.c_ty == "int16_tArray": + return ("memcpy(" + arr_name + "->elems, ", ", " + arr_len + " * 2)") else: assert False def get_native_arr_contents(self, arr_name, dest_name, arr_len, ty_info, copy): - if ty_info.c_ty == "int8_tArray": + if ty_info.c_ty == "int8_tArray" or ty_info.c_ty == "int16_tArray": if copy: - return "memcpy(" + dest_name + ", " + arr_name + "->elems, " + arr_len + "); FREE(" + arr_name + ")" + byte_len = arr_len + if ty_info.c_ty == "int16_tArray": + byte_len = arr_len + " * 2" + return "memcpy(" + dest_name + ", " + arr_name + "->elems, " + byte_len + "); FREE(" + arr_name + ")" assert not copy if ty_info.c_ty == "ptrArray": return "(void*) " + arr_name + "->elems" @@ -718,7 +770,7 @@ import * as bindings from '../bindings.mjs' return "FREE(" + arr_name + ")" def map_hu_array_elems(self, arr_name, conv_name, arr_ty, elem_ty): - if elem_ty.rust_obj == "LDKu5": + if elem_ty.rust_obj == "LDKU5": return arr_name + " != null ? bindings.uint5ArrToBytes(" + arr_name + ") : null" 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" @@ -745,7 +797,7 @@ import * as bindings from '../bindings.mjs' 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": + elif elem_ty.rust_obj == "LDKU5": return "bindings.getU8ArrayElem(" + arr_name + ", " + idx + ")" else: assert False @@ -754,15 +806,22 @@ import * as bindings from '../bindings.mjs' def cleanup_converted_native_array(self, ty_info, arr_name): return "bindings.freeWasmMemory(" + arr_name + ")" - def primitive_arr_from_hu(self, mapped_ty, fixed_len, arr_name): + def primitive_arr_from_hu(self, arr_ty, fixed_len, arr_name): + mapped_ty = arr_ty.subty inner = arr_name + if arr_ty.rust_obj == "LDKU128": + return ("bindings.encodeUint128(" + inner + ")", "") if fixed_len is not None: - assert mapped_ty.c_ty == "int8_t" - inner = "bindings.check_arr_len(" + arr_name + ", " + fixed_len + ")" + if mapped_ty.c_ty == "int8_t": + inner = "bindings.check_arr_len(" + arr_name + ", " + fixed_len + ")" + elif mapped_ty.c_ty == "int16_t": + inner = "bindings.check_16_arr_len(" + arr_name + ", " + fixed_len + ")" if mapped_ty.c_ty.endswith("Array"): return ("bindings.encodeUint32Array(" + inner + ")", "") elif mapped_ty.c_ty == "uint8_t" or mapped_ty.c_ty == "int8_t": return ("bindings.encodeUint8Array(" + inner + ")", "") + elif mapped_ty.c_ty == "uint16_t" or mapped_ty.c_ty == "int16_t": + return ("bindings.encodeUint16Array(" + inner + ")", "") elif mapped_ty.c_ty == "uint32_t": return ("bindings.encodeUint32Array(" + inner + ")", "") elif mapped_ty.c_ty == "int64_t" or mapped_ty.c_ty == "uint64_t": @@ -771,9 +830,14 @@ import * as bindings from '../bindings.mjs' print(mapped_ty.c_ty) assert False - def primitive_arr_to_hu(self, mapped_ty, fixed_len, arr_name, conv_name): - if mapped_ty.c_ty == "uint8_t" or mapped_ty.c_ty == "int8_t": + def primitive_arr_to_hu(self, arr_ty, fixed_len, arr_name, conv_name): + mapped_ty = arr_ty.subty + if arr_ty.rust_obj == "LDKU128": + return "const " + conv_name + ": bigint = bindings.decodeUint128(" + arr_name + ");" + elif mapped_ty.c_ty == "uint8_t" or mapped_ty.c_ty == "int8_t": return "const " + conv_name + ": Uint8Array = bindings.decodeUint8Array(" + arr_name + ");" + elif mapped_ty.c_ty == "uint16_t" or mapped_ty.c_ty == "int16_t": + return "const " + conv_name + ": Uint16Array = bindings.decodeUint16Array(" + arr_name + ");" elif mapped_ty.c_ty == "uint64_t" or mapped_ty.c_ty == "int64_t": return "const " + conv_name + ": bigint[] = bindings.decodeUint64Array(" + arr_name + ");" else: @@ -871,7 +935,7 @@ export enum {struct_name} {{ else: bindings_instantiator += ", " + first_to_lower(var.arg_name) else: - bindings_instantiator += ", " + first_to_lower(var[1]) + ".instance_idx" + 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" @@ -883,7 +947,7 @@ export enum {struct_name} {{ 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]) + ".instance_idx" + 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 @@ -955,7 +1019,7 @@ export interface {struct_name.replace("LDK", "")}Interface {{ {out_java_interface}}} class {struct_name}Holder {{ - held: {struct_name.replace("LDK", "")}; + held: {struct_name.replace("LDK", "")}|null = null; }} /** @@ -963,13 +1027,13 @@ class {struct_name}Holder {{ */ export class {struct_name.replace("LDK","")} extends CommonBase {{ /* @internal */ - public bindings_instance?: bindings.{struct_name}; + public bindings_instance: bindings.{struct_name}|null; /* @internal */ public instance_idx?: number; /* @internal */ - constructor(_dummy: object, ptr: bigint) {{ + constructor(_dummy: null, ptr: bigint) {{ super(ptr, bindings.{struct_name.replace("LDK","")}_free); this.bindings_instance = null; }} @@ -984,7 +1048,7 @@ export class {struct_name.replace("LDK","")} extends CommonBase {{ 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; +{pointer_to_adder} return impl_holder.held!; }} """ @@ -1072,7 +1136,7 @@ export class {struct_name.replace("LDK","")} extends CommonBase {{ out_c = out_c + arg_info.ret_conv[1].replace('\n', '\n\t') + "\n" fn_suffix = "" - assert len(fn_line.args_ty) < 6 + assert len(fn_line.args_ty) < 7 for arg_info in fn_line.args_ty: if arg_info.c_ty == "uint64_t" or arg_info.c_ty == "int64_t": fn_suffix += "b" @@ -1087,7 +1151,7 @@ export class {struct_name.replace("LDK","")} extends CommonBase {{ 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 += "\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: + elif fn_line.ret_ty_info.arg_conv is None: out_c += "\treturn js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter) else: out_c += "\tuint64_t ret = js_invoke_function_" + fn_suffix + "(j_calls->instance_ptr, " + str(self.function_ptr_counter) @@ -1211,7 +1275,7 @@ export class {struct_name.replace("LDK","")} extends CommonBase {{ 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: bigint) { super(ptr, bindings." + bindings_type + "_free); }\n" + java_hu_class += "\tprotected constructor(_dummy: null, 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: bigint): {java_hu_type} {{\n" java_hu_class += f"\t\tconst raw_ty: number = bindings." + struct_name + "_ty_from_ptr(ptr);\n" @@ -1279,7 +1343,6 @@ export class {struct_name.replace("LDK","")} extends CommonBase {{ return (out_java, out_java_enum, out_c) def map_opaque_struct(self, struct_name, struct_doc_comment): - implementations = "" method_header = "" hu_name = struct_name.replace("LDKC2Tuple", "TwoTuple").replace("LDKC3Tuple", "ThreeTuple").replace("LDK", "") @@ -1301,9 +1364,9 @@ export class {struct_name.replace("LDK","")} extends CommonBase {{ /**{extra_docs} * {formatted_doc_comment} */ -export class {hu_name} extends CommonBase {implementations}{{ +export class {hu_name} extends CommonBase {{ /* @internal */ - public constructor(_dummy: object, ptr: bigint) {{ + public constructor(_dummy: null, ptr: bigint) {{ {constructor_body} }}{extra_body} @@ -1322,7 +1385,7 @@ export class {hu_name} extends CommonBase {implementations}{{ suffixes += "\tpublic res: " + res_map.java_hu_ty + ";\n" suffixes += f""" /* @internal */ - public constructor(_dummy: object, ptr: bigint) {{ + public constructor(_dummy: null, ptr: bigint) {{ super(_dummy, ptr); """ if res_map.java_hu_ty == "void": @@ -1340,7 +1403,7 @@ export class {hu_name} extends CommonBase {implementations}{{ suffixes += "\tpublic err: " + err_map.java_hu_ty + ";\n" suffixes += f""" /* @internal */ - public constructor(_dummy: object, ptr: bigint) {{ + public constructor(_dummy: null, ptr: bigint) {{ super(_dummy, ptr); """ if err_map.java_hu_ty == "void": @@ -1359,7 +1422,7 @@ export class {hu_name} extends CommonBase {implementations}{{ return f"""{self.hu_struct_file_prefix} export class {human_ty} extends CommonBase {{ - protected constructor(_dummy: object, ptr: bigint) {{ + protected constructor(_dummy: null, ptr: bigint) {{ super(ptr, bindings.{struct_name.replace("LDK","")}_free); }} /* @internal */ @@ -1440,6 +1503,8 @@ export function {method_name}({method_argument_string}): {return_java_ty} {{ out_java_struct += arg.arg_name + "_" + explode_arg.arg_name + ": " + explode_arg.java_hu_ty else: out_java_struct += arg.arg_name + ": " + arg.java_hu_ty + if arg.nullable: + out_java_struct += "|null" out_c += (") {\n") if out_java_struct is not None: @@ -1546,12 +1611,12 @@ export function {method_name}({method_argument_string}): {return_java_ty} {{ bindings.write(""" 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 = js_objs[obj_ptr]; + const weak: WeakRef|undefined = js_objs[obj_ptr]; if (weak == null || weak == undefined) { console.error("Got function call on unknown/free'd JS object!"); throw new Error("Got function call on unknown/free'd JS object!"); } - const obj: object = weak.deref(); + const obj = weak.deref(); if (obj == null || obj == undefined) { console.error("Got function call on GC'd JS object!"); throw new Error("Got function call on GC'd JS object!");