3 Commits

Author	SHA1	Message	Date
Ankan	f820dc0a1f	[NPoS] Fix for Reward Deficit in the pool (#1255) ... closes https://github.com/paritytech/polkadot-sdk/issues/158. partially addresses https://github.com/paritytech/polkadot-sdk/issues/226. Instead of fragile calculation of current balance by looking at `free balance - ED`, Nomination Pool now freezes ED in the pool reward account to restrict an account from going below minimum balance. This also has a nice side effect that if ED changes, we know how much is the imbalance in ED frozen in the pool and the current required ED. A pool operator can diligently top up the pool with the deficit in ED or vice versa, withdraw the excess they transferred to the pool. ## Notable changes - New call `adjust_pool_deposit`: Allows to top up the deficit or withdraw the excess deposited funds to the pool. - Uses Fungible trait (instead of Currency trait). Since NP was not doing any locking/reserving previously, no migration is needed for this. - One time migration of freezing ED from each of the existing pools (not very PoV friendly but fine for relay chain).	2023-09-29 17:48:40 +02:00
Juan	68ab943c65	Remove deprecated pallet_balances's set_balance_deprecated and transfer dispatchables (#1226) ... * remove deprecated dispatchables * update test * update tests * update tests * add prdocs * add prdoc * Update docs/prdoc/pr_1226.prdoc Co-authored-by: Chevdor <chevdor@users.noreply.github.com> * move prdoc file --------- Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Keith Yeung <kungfukeith11@gmail.com> Co-authored-by: Chevdor <chevdor@users.noreply.github.com>	2023-09-06 16:06:47 +03:00
Chevdor	eaf380aaf5	Add PRdoc check (#1408) ... * Add test prdoc * Prepare for the check * Escape PR number * Fix conditional step * Add checkout and actual check * Cleanup * Minor fixes * Add doumentation * Add more doc	2023-09-06 11:25:47 +03:00