ds-vault ======== This repository contains a very simple utility called a "vault". The purpose of a vault is also very simple: to hold ERC20 tokens. A vault is useful any time you need to segregate token holdings into several distinct buckets, or when you want to set up a shared account, perhaps owned by a multisig <https://github.com/nexusdev/ds-multisig>. A `DSMultiVault` able to hold any number of different ERC20 tokens. A `DSVault` is bound to a single token. It is useful as a handle on the token that the system can pass around without also needing to transfer the tokens themselves, or passing a Multivault/Token pair. Vaults are protected by `DSAuth` <https://github.com/nexusdev/ds-auth>, which means they support sophisticated access control out of the box. Whoever owns or controls a `DSVault` can tell it to perform token operations, such as transferring X amount of token Y to account Z, or even (as long as the vault has the necessary ERC20 approval) transferring X amont of token Y from account W to account Z. Anyone is free to make deposits to a vault by simply transferring tokens directly into it using the regular ERC20 `transfer` function. The owner of a vault can also ask the vault to perform the transfer. Vaults are very staightforward to understand and think about, and can be a useful building block in many different kinds of applications.