pub type AttestersAgreements<T>where
    T: Config, = StorageDoubleMap<_GeneratedPrefixForStorageAttestersAgreements<T>, Blake2_128Concat, <T as Config>::AccountId, Blake2_128Concat, [u8; 4], Vec<u8, Global>, OptionQuery, GetDefault, GetDefault>;
Expand description

Storage type is [StorageDoubleMap] with key1 type T :: AccountId, key2 type TargetId and value type Vec < u8 >.