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bugfix: update internal owner address in transferred share #6139

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Merged
merged 1 commit into from
Oct 22, 2025
+5 −2
Merged

bugfix: update internal owner address in transferred share #6139

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7 changes: 5 additions & 2 deletions contracts/coconut-dkg/src/dealers/transactions.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -118,8 +118,9 @@ pub fn try_transfer_ownership(
EPOCH_DEALERS_MAP.remove(deps.storage, (epoch_id, &info.sender));
EPOCH_DEALERS_MAP.save(deps.storage, (epoch_id, &transfer_to), &details)?;
}
if let Some(vk_share) = vk_shares().may_load(deps.storage, (&info.sender, epoch_id))? {
if let Some(mut vk_share) = vk_shares().may_load(deps.storage, (&info.sender, epoch_id))? {
vk_shares().remove(deps.storage, (&info.sender, epoch_id))?;
vk_share.owner = transfer_to.clone();
vk_shares().save(deps.storage, (&transfer_to, epoch_id), &vk_share)?;
}
}
Expand Down Expand Up @@ -307,7 +308,9 @@ mod tests_with_mock {
// the underlying info hasn't changed
assert_eq!(old_index, new_index);
assert_eq!(old_details, new_details);
assert_eq!(old_share, new_share);
assert_ne!(old_share, new_share);
assert_eq!(old_share.owner, group_member);
assert_eq!(new_share.owner, new_group_member);

assert_eq!(
OWNERSHIP_TRANSFER_LOG.load(
Expand Down
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