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# System prepended metadata

title: Hack Call - 06/17/2020
tags: [Hack Call Notes]

---

---
tags: Hack Call Notes
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# Hack Call - 06/17/2020

Current Timeslot: 

11:00 AM - PST 

[(Follow LexDAO Events Calendar)](https://calendar.google.com/calendar?cid=anVyaXNwcm9qZWN0LmlvXzdyNzdrbHVwMGdmMGJodWJrMmo3bmEwc21jQGdyb3VwLmNhbGVuZGFyLmdvb2dsZS5jb20)

## Call Location:



Video/Screenshare: [https://discord.gg/PWAwCuz](https://discord.gg/PWAwCuz)

CryptoVoxels (2D VR): [https://www.cryptovoxels.com/parcels/2223](https://www.cryptovoxels.com/parcels/2223)

- First 30 min (max)
    - [ ]  Welcome new visitors/members
    - [ ]  Q&A

- Second 30 min (and beyond - )
    - [ ]  Pending LexDAO votes
    - [ ]  Solidity Q & A
        - [ ] On the LexToken contract. How does one enable the pez dispenser part where when you send to the token contract address ETH it spits back the ratio of the tkn?
        - [ ] I also still don't get this tbh.  uint256 ethPurchaseRatio = (wholeEth.mul(ethPurchaseRate)).div(decimalFactor);  To me where  uint256 decimalFactor = 10uint256(18);
        uint256 wholeEth = 10uint256(18); are both constants that cancel out, it leaves just the ethPurchaseRate
But I am sure I am missing something
    - [ ] Moloch V2
    - [ ]  LexLocker - LexJudge DAO arb system 
    - [ ]  LexSecurity deployments - MCV, LexDAO assets
    - [ ]  EIP 1559
    - [ ]  ERC2222 walkthrough https://docs.actus-protocol.io/guides/tokenize-an-asset
    - [ ]   Decaying Token
        - [ ] Howey?
        
### Notes:
- LXK - Apprenticeship Post
- 