Tiago
106 lines
2.9 KiB
JavaScript
106 lines
2.9 KiB
JavaScript
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let imports = {};
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imports['__wbindgen_placeholder__'] = module.exports;
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let wasm;
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const { TextEncoder } = require(`util`);
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let WASM_VECTOR_LEN = 0;
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let cachedUint8ArrayMemory0 = null;
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function getUint8ArrayMemory0() {
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if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
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cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
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}
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return cachedUint8ArrayMemory0;
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}
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let 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, 1) >>> 0;
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getUint8ArrayMemory0().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, 1) >>> 0;
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const mem = getUint8ArrayMemory0();
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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, 1) >>> 0;
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const view = getUint8ArrayMemory0().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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ptr = realloc(ptr, len, offset, 1) >>> 0;
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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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/**
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* @param {string} salt
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* @param {string} target
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* @returns {bigint}
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*/
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module.exports.solve_pow = function(salt, target) {
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const ptr0 = passStringToWasm0(salt, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passStringToWasm0(target, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len1 = WASM_VECTOR_LEN;
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const ret = wasm.solve_pow(ptr0, len0, ptr1, len1);
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return BigInt.asUintN(64, ret);
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};
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module.exports.__wbindgen_init_externref_table = function() {
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const table = wasm.__wbindgen_export_0;
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const offset = table.grow(4);
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table.set(0, undefined);
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table.set(offset + 0, undefined);
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table.set(offset + 1, null);
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table.set(offset + 2, true);
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table.set(offset + 3, false);
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;
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};
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const path = require('path').join(__dirname, 'cap_wasm_bg.wasm');
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const bytes = require('fs').readFileSync(path);
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const wasmModule = new WebAssembly.Module(bytes);
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const wasmInstance = new WebAssembly.Instance(wasmModule, imports);
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wasm = wasmInstance.exports;
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module.exports.__wasm = wasm;
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wasm.__wbindgen_start();
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