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patches (#1965)

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This commit is contained in:
Shawn Tabrizi
2020-11-17 16:26:19 +01:00
committed by GitHub
parent 976301ac98
commit 0efee478a2
3 changed files with 47 additions and 2 deletions
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polkadot/xcm/xcm-builder/src/currency_adapter.rs
+2 -2
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@@ -36,7 +36,7 @@ impl<
fn deposit_asset(what: &MultiAsset, who: &MultiLocation) -> Result {
// Check we handle this asset.
let amount = Matcher::matches_fungible(&what).ok_or(())?.saturated_into();
let amount: u128 = Matcher::matches_fungible(&what).ok_or(())?.saturated_into();
let who = AccountIdConverter::from_location(who).ok_or(())?;
let balance_amount = amount.try_into().map_err(|_| ())?;
let _imbalance = Currency::deposit_creating(&who, balance_amount);
@@ -45,7 +45,7 @@ impl<
fn withdraw_asset(what: &MultiAsset, who: &MultiLocation) -> result::Result<MultiAsset, Error> {
// Check we handle this asset.
let amount = Matcher::matches_fungible(&what).ok_or(())?.saturated_into();
let amount: u128 = Matcher::matches_fungible(&what).ok_or(())?.saturated_into();
let who = AccountIdConverter::from_location(who).ok_or(())?;
let balance_amount = amount.try_into().map_err(|_| ())?;
Currency::withdraw(&who, balance_amount, WithdrawReasons::TRANSFER, AllowDeath).map_err(|_| ())?;