How does external solidity differ from public solidity in the world of digital currencies?

1 answers

• Mar 29, 2022 · 3 years ago
  External solidity and public solidity are two function modifiers in Solidity, the programming language used for creating smart contracts on the Ethereum blockchain. External solidity is used to mark a function that can only be called from outside the contract, while public solidity allows a function to be accessed both from within the contract and from outside. This distinction is crucial in the world of digital currencies as it determines the visibility and accessibility of certain functions. By using external solidity, developers can ensure that sensitive functions are only accessible to authorized entities, providing an additional layer of security to digital currency transactions.
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