In this video, we walk through the creation and deployment of a simple voting smart contract on the Sepolia testnet using Solidity. This tutorial covers:
- Selecting an injected provider and connecting an account
- Designing the voting contract with key-value mappings
- Deploying the contract using Remix IDE
- Interacting with the contract: casting and viewing votes
- Optimizing gas usage with calldata
By the end of this video, you will understand how to implement a basic voting system on the blockchain, leveraging Solidity's powerful mapping data structure.
Smart Contract Code:[ Ссылка ]
Deployed Contract: [ Ссылка ]
Try interacting with the contract here-- [ Ссылка ]
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