How to Save Gas in Smart Contract Systems by Converting External Function Calls to Internal Function Calls
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Gas costs increase linearly as more external function calls are made to different smart contracts within a single transaction. External calls are expensive. At the time of this writing an external call costs about 2600 gas. External calls also sometimes require some kind of authentication which requires reading state variables which is also expensive.
How to Save Gas in Smart Contract Systems by Converting External Function Calls to Internal Function Calls
How to Save Gas in Smart Contract Systems by…
How to Save Gas in Smart Contract Systems by Converting External Function Calls to Internal Function Calls
Gas costs increase linearly as more external function calls are made to different smart contracts within a single transaction. External calls are expensive. At the time of this writing an external call costs about 2600 gas. External calls also sometimes require some kind of authentication which requires reading state variables which is also expensive.