refactor: HL EVM signing via sonirico/go-hyperliquid SDK

hl_helper/node_modules/ethers/lib.esm/crypto/random.d.ts

@@ -0,0 +1,14 @@
+/**
+ *  Return %%length%% bytes of cryptographically secure random data.
+ *
+ *  @example:
+ *    randomBytes(8)
+ *    //_result:
+ */
+export declare function randomBytes(length: number): Uint8Array;
+export declare namespace randomBytes {
+    var _: (length: number) => Uint8Array;
+    var lock: () => void;
+    var register: (func: (length: number) => Uint8Array) => void;
+}
+//# sourceMappingURL=random.d.ts.map