The features of this dApp are as follows:
- Users can create an arbitrary amount of “vaults”
- Vaults have specific vault properties that the owner (i.e. creator/sender) and beneficiaries can and cannot set during and/or after vault creation
该dApp的特点如下：
-用户可以创建任意数量的“Vault”
-vault具有特定的vault属性，所有者（即创建者/发送者）和受益人在创建vault期间和/或之后可以也不能设置这些属性