docs: add readme sendImageFromBase64

README.md

@@ -374,6 +374,16 @@ await client
     console.error('Error when sending: ', erro); //return object error
   });
 
+
+// Send image file base64
+await client.sendImageFromBase64('[email protected]', base64Image, "name file")
+  .then((result) => {
+    console.log('Result: ', result); //return object success
+  })
+  .catch((erro) => {
+    console.error('Error when sending: ', erro); //return object error
+  });
+
 // Send file (venom will take care of mime types, just need the path)
 // you can also upload an image using a valid HTTP protocol
 await client
@@ -486,8 +496,6 @@ await client.sendVideoAsGif(
 );
 
 
-
-
 // Send seen ✔️✔️
 await client.sendSeen('[email protected]');
 

src/api/layers/sender.layer.ts

@@ -179,10 +179,10 @@ export class SenderLayer extends ListenerLayer {
   }
 
     /**
-   * Sends image message
+   * Sends image message base64
    * @param to Chat id
    * @param base64 File path, http link or base64Encoded
-   * @param filename
+   * @param filename 
    * @param caption
    */
      public async sendImageFromBase64(
@@ -225,7 +225,7 @@ export class SenderLayer extends ListenerLayer {
         let mimeType = base64MimeType(base64);
 
         if (!mimeType) {
-          const obj = {
+          obj = {
             erro: true,
             to: to,
             text: 'Invalid base64!',
@@ -251,13 +251,12 @@ export class SenderLayer extends ListenerLayer {
           { to, base64, filename, caption }
         );
         if (result['erro'] == true) {
-          reject(result);
+          return reject(result);
         } else {
-          resolve(result);
+          return resolve(result);
         }
       });
     }
-
 
   public async sendMessageOptions(
     chat: any,