Rename StorageMap::exists to ::contains_key (Resolves #4839) (#4847)

* rename StorageMap::exists(key) to ::contains_key(key)

* bump impl_version
This commit is contained in:
Alexander Popiak
2020-02-08 20:31:35 +01:00
committed by GitHub
parent 503bfc9da9
commit cb567d6b8b
26 changed files with 100 additions and 100 deletions
+4 -4
View File
@@ -371,7 +371,7 @@ decl_module! {
fn approve_proposal(origin, #[compact] proposal_id: ProposalIndex) {
T::ApproveOrigin::ensure_origin(origin)?;
ensure!(<Proposals<T>>::exists(proposal_id), Error::<T>::InvalidProposalIndex);
ensure!(<Proposals<T>>::contains_key(proposal_id), Error::<T>::InvalidProposalIndex);
Approvals::mutate(|v| v.push(proposal_id));
}
@@ -403,9 +403,9 @@ decl_module! {
ensure!(reason.len() <= MAX_SENSIBLE_REASON_LENGTH, Error::<T>::ReasonTooBig);
let reason_hash = T::Hashing::hash(&reason[..]);
ensure!(!Reasons::<T>::exists(&reason_hash), Error::<T>::AlreadyKnown);
ensure!(!Reasons::<T>::contains_key(&reason_hash), Error::<T>::AlreadyKnown);
let hash = T::Hashing::hash_of(&(&reason_hash, &who));
ensure!(!Tips::<T>::exists(&hash), Error::<T>::AlreadyKnown);
ensure!(!Tips::<T>::contains_key(&hash), Error::<T>::AlreadyKnown);
let deposit = T::TipReportDepositBase::get()
+ T::TipReportDepositPerByte::get() * (reason.len() as u32).into();
@@ -474,7 +474,7 @@ decl_module! {
let tipper = ensure_signed(origin)?;
ensure!(T::Tippers::contains(&tipper), BadOrigin);
let reason_hash = T::Hashing::hash(&reason[..]);
ensure!(!Reasons::<T>::exists(&reason_hash), Error::<T>::AlreadyKnown);
ensure!(!Reasons::<T>::contains_key(&reason_hash), Error::<T>::AlreadyKnown);
let hash = T::Hashing::hash_of(&(&reason_hash, &who));
Reasons::<T>::insert(&reason_hash, &reason);