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let imports = {};
imports['__wbindgen_placeholder__'] = module.exports;
let wasm;
const { TextDecoder } = require(String.raw`util`);
let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
cachedTextDecoder.decode();
let cachegetUint8Memory0 = null;
function getUint8Memory0() {
if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
}
return cachegetUint8Memory0;
}
function getStringFromWasm0(ptr, len) {
return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
}
let WASM_VECTOR_LEN = 0;
function passArray8ToWasm0(arg, malloc) {
const ptr = malloc(arg.length * 1);
getUint8Memory0().set(arg, ptr / 1);
WASM_VECTOR_LEN = arg.length;
return ptr;
}
/**
* @param {Uint8Array} data
* @param {Uint8Array} out
*/
module.exports.hash = function(data, out) {
try {
var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
var len0 = WASM_VECTOR_LEN;
var ptr1 = passArray8ToWasm0(out, wasm.__wbindgen_malloc);
var len1 = WASM_VECTOR_LEN;
wasm.hash(ptr0, len0, ptr1, len1);
} finally {
out.set(getUint8Memory0().subarray(ptr1 / 1, ptr1 / 1 + len1));
wasm.__wbindgen_free(ptr1, len1 * 1);
}
};
/**
* @returns {Blake3Hash}
*/
module.exports.create_hasher = function() {
var ret = wasm.create_hasher();
return Blake3Hash.__wrap(ret);
};
/**
* @param {Uint8Array} key_slice
* @returns {Blake3Hash}
*/
module.exports.create_keyed = function(key_slice) {
var ptr0 = passArray8ToWasm0(key_slice, wasm.__wbindgen_malloc);
var len0 = WASM_VECTOR_LEN;
var ret = wasm.create_keyed(ptr0, len0);
return Blake3Hash.__wrap(ret);
};
let cachegetNodeBufferMemory0 = null;
function getNodeBufferMemory0() {
if (cachegetNodeBufferMemory0 === null || cachegetNodeBufferMemory0.buffer !== wasm.memory.buffer) {
cachegetNodeBufferMemory0 = Buffer.from(wasm.memory.buffer);
}
return cachegetNodeBufferMemory0;
}
function passStringToWasm0(arg, malloc) {
const len = Buffer.byteLength(arg);
const ptr = malloc(len);
getNodeBufferMemory0().write(arg, ptr, len);
WASM_VECTOR_LEN = len;
return ptr;
}
/**
* @param {string} context
* @returns {Blake3Hash}
*/
module.exports.create_derive = function(context) {
var ptr0 = passStringToWasm0(context, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
var len0 = WASM_VECTOR_LEN;
var ret = wasm.create_derive(ptr0, len0);
return Blake3Hash.__wrap(ret);
};
const u32CvtShim = new Uint32Array(2);
const uint64CvtShim = new BigUint64Array(u32CvtShim.buffer);
/**
*/
class Blake3Hash {
static __wrap(ptr) {
const obj = Object.create(Blake3Hash.prototype);
obj.ptr = ptr;
return obj;
}
free() {
const ptr = this.ptr;
this.ptr = 0;
wasm.__wbg_blake3hash_free(ptr);
}
/**
* @returns {HashReader}
*/
reader() {
var ret = wasm.blake3hash_reader(this.ptr);
return HashReader.__wrap(ret);
}
/**
* @param {Uint8Array} input_bytes
*/
update(input_bytes) {
var ptr0 = passArray8ToWasm0(input_bytes, wasm.__wbindgen_malloc);
var len0 = WASM_VECTOR_LEN;
wasm.blake3hash_update(this.ptr, ptr0, len0);
}
/**
* @param {Uint8Array} out
*/
digest(out) {
try {
var ptr0 = passArray8ToWasm0(out, wasm.__wbindgen_malloc);
var len0 = WASM_VECTOR_LEN;
wasm.blake3hash_digest(this.ptr, ptr0, len0);
} finally {
out.set(getUint8Memory0().subarray(ptr0 / 1, ptr0 / 1 + len0));
wasm.__wbindgen_free(ptr0, len0 * 1);
}
}
}
module.exports.Blake3Hash = Blake3Hash;
/**
*/
class HashReader {
static __wrap(ptr) {
const obj = Object.create(HashReader.prototype);
obj.ptr = ptr;
return obj;
}
free() {
const ptr = this.ptr;
this.ptr = 0;
wasm.__wbg_hashreader_free(ptr);
}
/**
* @param {Uint8Array} bytes
*/
fill(bytes) {
try {
var ptr0 = passArray8ToWasm0(bytes, wasm.__wbindgen_malloc);
var len0 = WASM_VECTOR_LEN;
wasm.hashreader_fill(this.ptr, ptr0, len0);
} finally {
bytes.set(getUint8Memory0().subarray(ptr0 / 1, ptr0 / 1 + len0));
wasm.__wbindgen_free(ptr0, len0 * 1);
}
}
/**
* @param {BigInt} position
*/
set_position(position) {
uint64CvtShim[0] = position;
const low0 = u32CvtShim[0];
const high0 = u32CvtShim[1];
wasm.hashreader_set_position(this.ptr, low0, high0);
}
}
module.exports.HashReader = HashReader;
module.exports.__wbindgen_throw = function(arg0, arg1) {
throw new Error(getStringFromWasm0(arg0, arg1));
};
const path = require('path').join(__dirname, 'blake3_js_bg.wasm');
const bytes = require('fs').readFileSync(path);
const wasmModule = new WebAssembly.Module(bytes);
const wasmInstance = new WebAssembly.Instance(wasmModule, imports);
wasm = wasmInstance.exports;
module.exports.__wasm = wasm;
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