TL;DR Mappings in Solidity are key-value stores that offer fast lookups and efficient storage but lack iteration capabilities. They are ideal for storing balances, permissions,
Exception handling is a crucial aspect of any programming language, and Web3 development with Solidity is no exception. The try-catch block offers a mechanism to
Solidity, the preeminent language for writing smart contracts on the Ethereum blockchain, is a powerful tool. But like any powerful tool, it has its quirks
In Solidity, contracts can interact with other contracts in two main ways: through high level calls using the contract’s interface or low level calls using
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