A Cross-Program Invocation (CPI) is a call from one program to another, targeting a specific instruction on the program called. CPIs make programs in the Solana ecosystem completely interoperable because all public instructions of a program can be invoked by another program via CPI.

This video is from the Metacrafters.io solana intermediate course, from module 'Anchor Programs', lesson 'Intro to CPIs' page 1. View the rest of this course here: [ Ссылка ]. Complete the course and assessments to earn a credential NFT and crypto rewards.

свернуть