@startuml
left to right direction
skinparam actorStyle awesome
skinparam packageStyle rectangle

actor "Offsetter" as offs
actor "DAO Validator" as dao

package Centralized_Backlog {
  usecase "Retires CC on behalf of DECA" as CB1
  usecase "Gets retirement receipt" as CB2
  usecase "Validates CC atributes" as CB3
}

offs -down-> CB1
offs -down-> CB2
dao -down-> CB3

rectangle OrbitDB {
  usecase "Validates CC attributes" as ODB1
  usecase "Stores CC attributes" as ODB2
  usecase "Updates Migration Requests Status" as ODB3
  usecase "Stores NFT Offseter Data" as ODB4
}

offs -up-> ODB1
dao -up-> ODB1

rectangle DAO {
  usecase "Fills Offsetter request form" as DAO1
  usecase "Migration request" as DAO2
  usecase "Retirement proofs" as DAO3
  usecase "Set Offsetters NFT attributes" as DAO4 
  usecase "Not Approved" as DAO5 
  usecase "Verify and vote" as DAO7
  usecase "Sets CC attributes to OrbitDB" as DAO8 
  usecase "Votes module update" as DAO10
  usecase "Execute mint token" as DAO11

  rectangle DAO_Vaults{
    usecase "Stores DECA" as DV1
  }
  DAO2 .> DAO1 : includes 
  DAO7 .> DAO3 : includes 
  DAO7 .> DAO4 : extends 
  DAO7 .> DAO5 : extends 
  DAO7 .> DAO8 : extends 
  DAO7 .> DAO11 : extends 
}

offs -up-> DAO2 
dao -up-> DAO10 
dao -up-> DAO7 

DAO8 .> ODB2 : includes
DAO5 .> ODB3: includes 
DAO4 .> ODB4 : includes

rectangle "ERC1155" as ERC {
  usecase "Gets mint order" as ERC1
  usecase "Requires amount of DECA to mint" as ERC2
  usecase "Requires amount of CCtoken to mint" as ERC3
  usecase "Requires NFT Data to mint" as ERC4
  usecase "Token Minter/Burner" as ERC5
  usecase "Gets DECA" as ERC6
  usecase "Gets CCtoken" as ERC7
  usecase "Gets NFT" as ERC8
  usecase "Burn CCtoken" as ERC9

  ERC1 .> ERC2 : extends
  ERC1 .> ERC3 : extends
  ERC1 .> ERC4 : extends
  ERC2 .> ERC5 : includes 
  ERC3 .> ERC5 : includes
  ERC4 .> ERC5 : includes
  ERC6 .> ERC5 : includes 
  ERC7 .> ERC5 : includes
  ERC9 .> ERC5 : includes
  ERC8 .> ERC5 : includes
}

offs -down-> ERC7
offs -down-> ERC9
offs -down-> ERC8
dao -right-> ERC6
ODB4 .> ERC8  : includes
DV1 .> ERC6 : includes

note bottom of ERC: Requires tokenomics module

rectangle "Liquidity Pool" as LP{
  usecase "Gets % per transaction" as LP1
  usecase "Swaps Tokens" as LP2
  usecase "Provides liquidity DECA/CCToken" as LP3
}

offs -up-> LP1
offs -up-> LP2
DV1.> LP1 : includes
DV1.> LP3 : includes 

note right of LP
  V2 Will have 
  MAKER/DAI like 
  STABLE CCToken.
end note
@enduml