WIP: Convert timestamp to hrtime

Author: FranklinWaller

src/services/VirtualMachineService.ts

@@ -1,6 +1,7 @@
 import { WASI } from '@wasmer/wasi/lib';
 import WASIBindings from '@wasmer/wasi/lib/bindings/node';
 import { WasmFs } from '@wasmer/wasmfs';
+import Big from 'big.js';
 import { alea } from 'seedrandom';
 import { VmContext } from "../models/Context";
 import { ExecuteResult } from '../models/ExecuteResult';
@@ -21,7 +22,7 @@ export function executeWasm(context: VmContext): Promise<ExecuteResult> {
                 bindings: {
                     ...WASIBindings,
                     fs: virtualFs.getFs(),
-                    hrtime: () => BigInt(context.timestamp),
+                    hrtime: () => BigInt(new Big(context.timestamp).mul(1_000_000).toString()),
                     randomFillSync: (buffer: any, offset, size) => {
                         const randomBuffer = generateFixedBuffer(random.int32().toString(), size ?? buffer.length - offset);
                         buffer.set(randomBuffer, offset);