What is an ABI and why is it needed to interact with contracts?

ABI is referenced in many places including the official Ethereum website. What is an ABI and why is it necessary to use? please advise. thanks!

Comments

  • scottyacescottyace Member Posts: 31
    ABI is the interface between two program modules, one of which is often at the level of machine code. The interface is the de facto method for encoding/decoding data into/out of the machine code.
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