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4 changed files with 23 additions and 281 deletions
21
.drone.yml
21
.drone.yml
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@ -25,3 +25,24 @@ steps:
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trigger:
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branch:
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- main
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---
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kind: pipeline
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name: default
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steps:
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- name: build-crypto-helper-web
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image: itsblue.dev/plugins/wasm-pack:0.0.1
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commands:
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- cd crypto_helper
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- wasm-pack build --target web
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- mkdir -p ../web/lib
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- cp pkg/crypto_helper_bg.wasm ../web/lib
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- cp pkg/crypto_helper.js ../web/lib
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- name: publish
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image: itsblue.dev/plugins/codeberg-pages-deploy
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settings:
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folder: public
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ssh_key:
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from_secret: gitea-ssh-key
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1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
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@ -0,0 +1 @@
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web/lib
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@ -1,280 +0,0 @@
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let wasm_bindgen;
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(function() {
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const __exports = {};
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let script_src;
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if (typeof document === 'undefined') {
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script_src = location.href;
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} else {
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script_src = new URL(document.currentScript.src, location.href).toString();
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}
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let wasm;
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const cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
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cachedTextDecoder.decode();
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let cachedUint8Memory0 = null;
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function getUint8Memory0() {
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if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
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cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
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}
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return cachedUint8Memory0;
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}
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function getStringFromWasm0(ptr, len) {
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return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
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}
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let WASM_VECTOR_LEN = 0;
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const cachedTextEncoder = new TextEncoder('utf-8');
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const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
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? function (arg, view) {
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return cachedTextEncoder.encodeInto(arg, view);
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}
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: function (arg, view) {
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const buf = cachedTextEncoder.encode(arg);
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view.set(buf);
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return {
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read: arg.length,
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written: buf.length
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};
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});
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function passStringToWasm0(arg, malloc, realloc) {
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if (realloc === undefined) {
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const buf = cachedTextEncoder.encode(arg);
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const ptr = malloc(buf.length);
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getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
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WASM_VECTOR_LEN = buf.length;
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return ptr;
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}
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let len = arg.length;
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let ptr = malloc(len);
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const mem = getUint8Memory0();
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let offset = 0;
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for (; offset < len; offset++) {
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const code = arg.charCodeAt(offset);
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if (code > 0x7F) break;
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mem[ptr + offset] = code;
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}
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if (offset !== len) {
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if (offset !== 0) {
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arg = arg.slice(offset);
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}
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ptr = realloc(ptr, len, len = offset + arg.length * 3);
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const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
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const ret = encodeString(arg, view);
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offset += ret.written;
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}
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WASM_VECTOR_LEN = offset;
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return ptr;
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}
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let cachedInt32Memory0 = null;
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function getInt32Memory0() {
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if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
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cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
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}
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return cachedInt32Memory0;
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}
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/**
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*/
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__exports.greet = function() {
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wasm.greet();
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};
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/**
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*/
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class Crypto {
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static __wrap(ptr) {
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const obj = Object.create(Crypto.prototype);
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obj.ptr = ptr;
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return obj;
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}
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__destroy_into_raw() {
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const ptr = this.ptr;
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this.ptr = 0;
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_crypto_free(ptr);
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}
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/**
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* @param {string} password
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* @param {string} salt
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*/
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constructor(password, salt) {
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const ptr0 = passStringToWasm0(password, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passStringToWasm0(salt, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len1 = WASM_VECTOR_LEN;
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const ret = wasm.crypto_new(ptr0, len0, ptr1, len1);
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return Crypto.__wrap(ret);
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}
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/**
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* @param {string} input
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* @returns {string}
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*/
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static sha256(input) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passStringToWasm0(input, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len0 = WASM_VECTOR_LEN;
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wasm.crypto_sha256(retptr, ptr0, len0);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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return getStringFromWasm0(r0, r1);
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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wasm.__wbindgen_free(r0, r1);
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}
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}
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/**
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* @param {string} plaintext
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* @returns {string}
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*/
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encrypt(plaintext) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passStringToWasm0(plaintext, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len0 = WASM_VECTOR_LEN;
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wasm.crypto_encrypt(retptr, this.ptr, ptr0, len0);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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return getStringFromWasm0(r0, r1);
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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wasm.__wbindgen_free(r0, r1);
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}
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}
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/**
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* @param {string} ciphertext
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* @returns {string}
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*/
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decrypt(ciphertext) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passStringToWasm0(ciphertext, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len0 = WASM_VECTOR_LEN;
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wasm.crypto_decrypt(retptr, this.ptr, ptr0, len0);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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return getStringFromWasm0(r0, r1);
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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wasm.__wbindgen_free(r0, r1);
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}
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}
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}
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__exports.Crypto = Crypto;
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async function load(module, imports) {
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if (typeof Response === 'function' && module instanceof Response) {
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if (typeof WebAssembly.instantiateStreaming === 'function') {
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try {
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return await WebAssembly.instantiateStreaming(module, imports);
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} catch (e) {
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if (module.headers.get('Content-Type') != 'application/wasm') {
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console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
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} else {
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throw e;
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}
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}
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}
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const bytes = await module.arrayBuffer();
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return await WebAssembly.instantiate(bytes, imports);
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} else {
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const instance = await WebAssembly.instantiate(module, imports);
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if (instance instanceof WebAssembly.Instance) {
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return { instance, module };
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} else {
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return instance;
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}
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}
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}
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function getImports() {
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const imports = {};
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imports.wbg = {};
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imports.wbg.__wbg_alert_0cc0cb8b17d72dde = function(arg0, arg1) {
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alert(getStringFromWasm0(arg0, arg1));
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};
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imports.wbg.__wbindgen_throw = function(arg0, arg1) {
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throw new Error(getStringFromWasm0(arg0, arg1));
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};
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return imports;
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}
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function initMemory(imports, maybe_memory) {
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}
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function finalizeInit(instance, module) {
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wasm = instance.exports;
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init.__wbindgen_wasm_module = module;
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cachedInt32Memory0 = null;
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cachedUint8Memory0 = null;
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return wasm;
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}
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function initSync(module) {
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const imports = getImports();
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initMemory(imports);
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if (!(module instanceof WebAssembly.Module)) {
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module = new WebAssembly.Module(module);
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}
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const instance = new WebAssembly.Instance(module, imports);
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return finalizeInit(instance, module);
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}
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async function init(input) {
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if (typeof input === 'undefined') {
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input = script_src.replace(/\.js$/, '_bg.wasm');
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}
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const imports = getImports();
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if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
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input = fetch(input);
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}
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initMemory(imports);
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const { instance, module } = await load(await input, imports);
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return finalizeInit(instance, module);
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}
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wasm_bindgen = Object.assign(init, { initSync }, __exports);
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})();
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