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常见问题(必读)
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常见问题持续更新
Couldn't connect to node
Q: 报错信息 CONNECTION ERROR:Couldn't connect to node
A: 网络问题，检查网络是否正常，梯子节点是否正常，尝试切换rpc节点
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max fee per gas less than block base fee….
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invalid ethereum address
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