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

hl_helper/node_modules/@msgpack/msgpack/dist.esm/encode.d.ts

@@ -0,0 +1,9 @@
+import type { EncoderOptions } from "./Encoder.ts";
+import type { SplitUndefined } from "./context.ts";
+/**
+ * It encodes `value` in the MessagePack format and
+ * returns a byte buffer.
+ *
+ * The returned buffer is a slice of a larger `ArrayBuffer`, so you have to use its `#byteOffset` and `#byteLength` in order to convert it to another typed arrays including NodeJS `Buffer`.
+ */
+export declare function encode<ContextType = undefined>(value: unknown, options?: EncoderOptions<SplitUndefined<ContextType>>): Uint8Array<ArrayBuffer>;