chore: generate sdk into packages/sdk

1 files changed, 32 insertions, 0 deletions

diff --git a/packages/sdk/src/internal/utils/bytes.ts b/packages/sdk/src/internal/utils/bytes.ts
new file mode 100644
index 000000000..8da627abe
--- /dev/null
+++ b/packages/sdk/src/internal/utils/bytes.ts
@@ -0,0 +1,32 @@
+export function concatBytes(buffers: Uint8Array[]): Uint8Array {
+  let length = 0;
+  for (const buffer of buffers) {
+    length += buffer.length;
+  }
+  const output = new Uint8Array(length);
+  let index = 0;
+  for (const buffer of buffers) {
+    output.set(buffer, index);
+    index += buffer.length;
+  }
+
+  return output;
+}
+
+let encodeUTF8_: (str: string) => Uint8Array;
+export function encodeUTF8(str: string) {
+  let encoder;
+  return (
+    encodeUTF8_ ??
+    ((encoder = new (globalThis as any).TextEncoder()), (encodeUTF8_ = encoder.encode.bind(encoder)))
+  )(str);
+}
+
+let decodeUTF8_: (bytes: Uint8Array) => string;
+export function decodeUTF8(bytes: Uint8Array) {
+  let decoder;
+  return (
+    decodeUTF8_ ??
+    ((decoder = new (globalThis as any).TextDecoder()), (decodeUTF8_ = decoder.decode.bind(decoder)))
+  )(bytes);
+}