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Updates documentation around what needs to be passed in CPI. (#21633)

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Alexander Meißner
2021-12-06 21:20:16 +01:00
committed by GitHub
parent 3dab1e711d
commit 6f3f6eddb2
3 changed files with 7 additions and 16 deletions
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8
docs/src/developing/programming-model/calling-between-programs.md
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@ -54,12 +54,8 @@ mod acme {
`invoke()` is built into Solana's runtime and is responsible for routing the
given instruction to the `token` program via the instruction's `program_id`
field.
Note that `invoke` requires the caller to pass all the accounts required by the
instruction being invoked. This means that both the executable account (the
ones that matches the instruction's program id) and the accounts passed to the
instruction processor.
field. The caller has to pass all the accounts required by the instruction
being invoked, except for the executable account (with the key `program_id`).
Before invoking `pay()`, the runtime must ensure that `acme` didn't modify any
accounts owned by `token`. It does this by applying the runtime's policy to the