refactor: use buffer imports where used for web type safety PE-6052

src/common/http.ts

@@ -15,6 +15,7 @@
  */
 import { AxiosInstance } from 'axios';
 import { IAxiosRetryConfig } from 'axios-retry';
+import { Buffer } from 'node:buffer';
 import { Readable } from 'stream';
 import { ReadableStream } from 'stream/web';
 

src/node/upload.ts

@@ -15,6 +15,7 @@
  */
 import { createReadStream, promises, statSync } from 'fs';
 import { lookup } from 'mime-types';
+import { Buffer } from 'node:buffer';
 import { Readable } from 'node:stream';
 import { join } from 'path';
 

src/web/signer.ts

@@ -18,8 +18,10 @@ import {
   ArweaveSigner,
   EthereumSigner,
   HexSolanaSigner,
+  InjectedEthereumSigner,
   createData,
 } from '@dha-team/arbundles';
+import { Buffer } from 'node:buffer';
 
 import { TurboDataItemAbstractSigner } from '../common/signer.js';
 import {
@@ -47,7 +49,8 @@ export class TurboWebArweaveSigner extends TurboDataItemAbstractSigner {
     // for arconnect, we need to make sure we have the public key before create data
     if (
       this.signer.publicKey === undefined &&
-      this.signer instanceof ArconnectSigner
+      (this.signer instanceof ArconnectSigner ||
+        this.signer instanceof InjectedEthereumSigner)
     ) {
       await this.signer.setPublicKey();
     }