This time we have a closer look into cross program invocations (CPIs) in Anchor. Specifically we want to do CPIs with the program as a signer.
Then we learned some more about the architecture of Anchor and what is and is not possible.

Sidenote: don't use UncheckedAccounts. (especially when you expect them to be a signer)

Source code:
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Timestamps:
0:00 Introduction
1:16 CPIs with signer seeds in Anchor
7:40 regular CPI with signer seeds
8:10 borrowing in Rust
9:50 debugging the cNFT example
14:36 trials on CPI calls with signer seeds
20:20 finding limitations of Anchor
23:57 a suggestion for Metaplex
24:33 conclusion

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Thanks for watching!
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