main-sequence.puml

@startuml Main Sequence

actor User
participant Frontend as F #LightPink
participant Backend as B
participant "Smart Contract" as SC #DarkGray
participant "Chainlink Automation" as CA #SkyBlue

User -> F: Choose Network and Pool
F -> B: fetch yield estimation
F <-- B
User <-- F
CA -> CA: checkUpkeep
User -> F: Chose target price range
User <-- F: re-estimate
CA -> CA: checkUpkeep
User -> F: Connect Wallet
User <-- F
User -> F: Press "Invest"
F -> F: Calculate ticks and amounts
F -> SC: call "invest" method with params
SC -> SC: Deposit money on contract
CA -> CA: checkUpkeep
SC -> SC: Swap to target amounts
SC -> SC: Mint new position on Pool
F <-- SC: return back TX
User <-- F: show TX to the user
=== Price moved out of range... ==
CA -> CA: checkUpkeep
alt upkeep needed
    SC <-- CA: performUpkeep
    SC -> SC: remove out of range position
    SC -> SC: rebalance tokens
    SC -> SC: mint new position
    note left: different position strategies may apply
end


@enduml