update

README.md

@@ -19,7 +19,7 @@ It also includes an End-to-End test.
 
 ## Introduction
 
-Rain Language server works for rain files with `.rain` extentions, example:
+Rain Language server works for rain files with `.rain` extentions (utf8 encoded), example:
 ```rainlang
 @ dispair   0x78fd1edb0bdb928db6015990fecafbb964b44692e2d435693062dd4efc6254dd
 @ contmeta  0x56ffc3fc82109c33f1e1544157a70144fc15e7c6e9ae9c65a636fd165b1bc51c 

client/src/browserClient.ts

@@ -538,12 +538,14 @@ async function sleep(ms: number) {
     );
 }
 
+function stringToUint8Array(text: string): Uint8Array {
+    const encoder = new TextEncoder();
+    return encoder.encode(text);
+}
+
 function uint8ArrayToString(uint8array: Uint8Array): string {
-    let str = "";
-    for (let i = 0; i < uint8array.length; i++) {
-        str = str + String.fromCharCode(uint8array[i]);
-    }
-    return str;
+    const decoder = new TextDecoder();
+    return decoder.decode(uint8array);
 }
 
 function hexlify(data: Uint8Array): string {

server/package.json

@@ -15,7 +15,7 @@
 		"url": "https://github.com/rainprotocol/rainlang-vscode/issues"
 	},
 	"dependencies": {
-		"@rainprotocol/rainlang": "^5.1.0",
+		"@rainprotocol/rainlang": "^5.1.1",
 		"vscode-languageserver": "^8.1.0"
 	},
 	"devDependencies": {