ubi

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Packing balance and accruedSince in the same slot

2

instead of having: ``` mapping (address => uint256) private ubiBalance; (...) mapping(address => uint256) public accruedSince; ``` you can do this: ``` struct UbiAccount { uint224 balance; uint32 timestamp; }...

greenlucid

### Steps to reproduce Following the `readme.md` instrctions: 1. Clone Repository ```sh $ git clone https://github.com/DemocracyEarth/ubi.git $ cd ubi ``` 2. Install Dependencies ```sh $ npm install ``` 3. Run...

MCarlomagno