Private Key Development Tutorials, Guides & Insights
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Tutorial
Getting Wallet Balance Using Ethers.js in Node.js
- Replace
'YOUR_PRIVATE_KEY_OR_MNEMONIC'with your actual Ethereum wallet's private key or mnemonic phrase. - For the Infura method, replace
'YOUR_INFURA_PROJECT_ID'with the Infura Project ID you received when you created your Infura account.
> Important: Keep your private key secure. Never share it publicly or commit it to version control. For better security, consider using environment variables to store sensitive information like private keys.
Oct 24, 2024
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