feat: use @snort/system-wasm pkg

src/wasm.ts

@@ -0,0 +1,30 @@
+import {
+  compress,
+  default as wasmInit,
+  expand_filter,
+  flat_merge,
+  get_diff,
+  schnorr_verify_event,
+} from "@snort/system-wasm";
+import WasmPath from "@snort/system-wasm/pkg/system_wasm_bg.wasm";
+import { ReqFilter, FlatReqFilter, Optimizer } from "@snort/system";
+
+export const WasmOptimizer = {
+  expandFilter: (f: ReqFilter) => {
+    return expand_filter(f) as Array<FlatReqFilter>;
+  },
+  getDiff: (prev: Array<ReqFilter>, next: Array<ReqFilter>) => {
+    return get_diff(prev, next) as Array<FlatReqFilter>;
+  },
+  flatMerge: (all: Array<FlatReqFilter>) => {
+    return flat_merge(all) as Array<ReqFilter>;
+  },
+  compress: (all: Array<ReqFilter>) => {
+    return compress(all) as Array<ReqFilter>;
+  },
+  schnorrVerify: ev => {
+    return schnorr_verify_event(ev);
+  },
+} as Optimizer;
+
+export { wasmInit, WasmPath };