Oliver Tale-Yazdi b932e27e5b Fix reentrancy of FrozenBalance::died hook (#10473) ...

* assets: execute `died` hook outside of mutate

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: extend tests for `died` hook

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: update doc of FrozenBalance::died

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: review fixes

- fix cases where `died` should not have been called
- use `Option<DeadConsequence>` instead of `DeadConsequence`

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: update comment in mock.rs

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: return `Remove` in dead_account

The return value is ignored in the only case that it is produced
by a call, but having it this way makes it more understandable.

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

2022-02-11 13:17:38 +00:00

substrate

Fix reentrancy of FrozenBalance::died hook (#10473)

2022-02-11 13:17:38 +00:00

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