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Results tagged with account
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user 419
4
votes
How do you deal with a changing account state?
Because you have existing account data, or if you've hit your padding limit, you should make a new account and add a migration path in your program. … Something like
[#account]
struct MyThing {
pub a: u8,
}
[#account]
struct MyThingV2 {
pub a: u8,
pub b: u8,
}
const MY_THING_V2_SIZE = 8 + 1 + 1 + 100; // 100 for padding
if you're using a …
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