Debugging Smart Contracts: It's Not as Scary as You Think π»
Ever deployed a smart contract and then watched in horror as itβ¦ didn't work as intended? π€― You're not alone! Debugging smart contracts on the Ethereum network can be a tricky beast, but it's essential for building robust and reliable applications.
Here are some tips to make your debugging journey a little smoother:
1. The Power of Logging: Don't underestimate the power of logging events and state changes. It's your window into the inner workings of your contract.
2. Solidity's Built-in Tools: Solidity offers useful debugging features like assert()
and require()
, which can help catch errors early.
3. Don't Forget the Remix IDE: Remix IDE is a great tool for testing and debugging smart contracts directly within your browser.
4. Leverage External Tools: Tools like Truffle
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