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[pallet-balances] backport #3865 #4398

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merged 3 commits into from
May 13, 2024

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@ggwpez ggwpez commented May 7, 2024

Backporting #3865 to 1.7 crates release for the pallet-balances.

There are some accounts that do not have a consumer ref while having a
reserve.
This adds a fail-safe mechanism to trigger in the case that
`does_consume` is true, but the assumption of `consumer>0` is not.

This should prevent those accounts from loosing balance and the TI from
getting messed up even more, but is not an "ideal" fix. TBH an ideal fix
is not possible, since on-chain data is in an invalid state.

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Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
This reverts commit b8828a2.
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The CI pipeline was cancelled due to failure one of the required jobs.
Job name: cargo-clippy
Logs: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/6186519

@ggwpez ggwpez merged commit ca076ed into release-crates-io-v1.7.0 May 13, 2024
20 of 117 checks passed
@ggwpez ggwpez deleted the oty-backport-balances-170 branch May 13, 2024 10:57
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4 participants