Created
January 24, 2022 20:32
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| pragma solidity >=0.7.0 <0.9.0; | |
| contract Chat { | |
| function sendMessage(string _text) public { | |
| lastMessageId++; | |
| // loads the message into the list. | |
| messageList[messageIdCounter] = Message( | |
| lastMessageId, | |
| msg.sender, | |
| _text | |
| ); | |
| //Trigger event | |
| newMessageEvent(lastMessageId, msg.sender, _text); | |
| } | |
| } | |
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Dónde inicializas el messageIdCounter, cuando copio todo el contrato del chat server, me salta error ahí