Merge pull request #5 from seregazhuk/bug/return-block-number-as-decimal

bugfix: return block number as decimal

Author: seregazhuk

src/Module/Proxy/Proxy.php

@@ -65,13 +65,13 @@ public function getTransactionByHash(string $hash): TransactionByHashInfo
     /**
      * @see https://docs.etherscan.io/api-endpoints/geth-parity-proxy#eth_blocknumber
      */
-    public function getBlockNumber(): string
+    public function getBlockNumber(): int
     {
         $response = $this->client->sendRequest(self::MODULE_NAME, 'eth_blockNumber');
         /** @var array{result: string} $json */
         $json = json_decode($response->getBody()->getContents(), true);
 
-        return $json['result'];
+        return (int) hexdec($json['result']);
     }
 
     /**

tests/Module/ProxyTest.php

@@ -196,7 +196,7 @@ public function it_retrieves_block_number(): void
             )
             ->willReturn(new Response(200, [], $json));
         $result = $this->proxy->getBlockNumber();
-        $this->assertSame('0xc36b29', $result);
+        $this->assertSame(12806953, $result);
     }
 
     #[Test]