humanity-cash / local-currency-contracts Goto Github PK

Paid in Berkshares

Remove unneeded references to cUSD and cUBIAuth, make it generic

Owner - full control, updates, role management

Administrator - configuration

• Control creation and allocation of roles
• Emergency pause and withdraw from contract
• This role will be given to the participating banks and they will be responsible for the key management of this address. A technical guide will be produced so they can perform this role if required.

Minter

• Can mint BerkShares tokens on behalf of the participating banks (based on real-world deposits into the system)
• No other administrative function
• This role will be delegated to Neighborly to operate on the banks’ behalf

Burner

• Can burn BerkShares tokens on behalf of the participating banks (based on real-world withdrawals from the system)
• No other administrative function
• This role will be delegated to Neighborly to operate on the banks’ behalf

Transactor

• Can create payments between BerkShares wallet users
• No other administrative function
• This role will be delegated to Neighborly to operate on the banks’ behalf initially, but could in theory in the future be given to another entity for separation of concern or risk management

Public (default)

• Read-only role for extracting statistics and data from the system

From both the wallet (previously UBIBeneficiary) and controller (previously UBIController)

@aaronmboyd @jbesraa lets do this together in a meeting

Make Controller.sol updateable as well as Wallet.sol (already implemented)

To migrate the existing wallets to the new contract (under current setup), simply initialise the new Controller.sol with the list of wallets extant on the old contract, and transferOwnership of each wallet to the new contract (everything else should work the same, except past logs will be gone).

From then on, make it a proxy with an implementation contract etc.

• Create roles #17
• Emergency pause / withdraw #16
• Withdraw / burn currency #15
• Deposit / mint currency #14
• Create transaction #13
• Get minting / burning statistics #12
• Get users #11
• Get transactions #10
• Create users #9
• Remove UBIReconciliationAccount #18
• Update all interfaces #19
• Update migrations script #20
• Delete Authorization functionality #21
• Turn off Demurrage functionality #22
• Create community launch pool #37
• Redemption fee #38