From 6b08836e8f611c184da4c5fe3206b5030b696ee0 Mon Sep 17 00:00:00 2001
From: Pavel <pavel.sidorenko@demlabs.net>
Date: Thu, 7 Dec 2023 20:20:59 +0700
Subject: [PATCH] Feature: The try except block has been added to allow you to
switch to the next connection option
---
contract.py | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/contract.py b/contract.py
index 62ea591..2409588 100644
--- a/contract.py
+++ b/contract.py
@@ -45,13 +45,17 @@ class ContractProvider:
self.nft_token = nft_token
self.network_id = network_id
- @property
- def w3(self):
- for url in self.urls:
- web3 = Web3(HTTPProvider(url))
- if web3.isConnected():
- web3.middleware_onion.inject(geth_poa_middleware, layer=0)
- return web3
+ @property
+ def w3(self):
+ for url in self.urls:
+ try:
+ web3 = Web3(HTTPProvider(url))
+ if web3.isConnected():
+ web3.middleware_onion.inject(geth_poa_middleware, layer=0)
+ return web3
+ except Exception as e:
+ #logIt.notice(f"Connection failed for URL {url}: {e}")
+ continue
raise ConnectionError("No valid links provided - failed to connect")
@property
--
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