WIP project to build a bounty chain using Substrate

                                            +-----------+          +-----------+ +-------+                        +-----------+
                                           | Substrate |          | Frontier  | | IPFS  |                        | Frontend  |
                                           +-----------+          +-----------+ +-------+                        +-----------+
                                                 |--------------------\ |           |                                  |
                                                 || EVM compatibility |-|           |                                  |
                                                 ||-------------------| |           |                                  |
                     --------------------------\ |                      |           |                                  |
                     | pallet_tx_asset_payment |-|                      |           |                                  |
                     |-------------------------| |                      |           |                                  |
                                                 |                      |           |                                  |
                                                 | Accepts multi currency deposits  |                                  |
                                                 |-------------------------------------------------------------------->|
                                                 |                      |           |                                  |
                                                 |                      |           |                      Lesson bank |
                                                 |                      |           |<---------------------------------|
                             ------------------\ |                      |           |                                  |
                             | pallet_bounties |-|                      |           |                                  |
                             |-----------------| |                      |           |                                  |

                             ------------------\ |                      |           |                                  |
                             | pallet_treasury |-|                      |           |                                  |
                             |-----------------| |                      |           |                                  |
                           --------------------\ |                      |           |                                  |
                           | pallet_collective |-|                      |           |                                  |
                           |-------------------| |                      |           |                                  |
                            -------------------\ |                      |           |                                  |
                            | pallet_society   |-|                      |           |                                  |
                            |------------------| |                      |           |                                  |
                                                 |                      |           | ---------------------------\     |
                                                 |                      |           |-| Image library for badges |     |
                                                 |                      |           | |--------------------------|     |
                                                 |                      |           |                                  |
                                                 | generate unique badge            |                                  |
                                                 |--------------------------------->|                                  |
                                                 |                      |           |                                  |
                                                 |                      |           |                Substrate Connect |
                                                 |<--------------------------------------------------------------------|
                                                 |                      |           |                                  |

[Generate ascii diagram](https://textart.io/sequence) using:

object Substrate Frontier IPFS Frontend

note left of Frontier: EVM compatibility

note left of Substrate: pallet_tx_asset_payment

Substrate->Frontend: Accepts multi currency deposits

Frontend->IPFS: Lesson bank

note left of Substrate: pallet_bounties

note right of Frontend: Society UX

note right of Frontend: Council UX

note right of Frontend: Bounty UX

note left of Substrate: pallet_treasury

note left of Substrate: pallet_collective

note left of Substrate: pallet_society (contributors and bounty hunters)

note right of IPFS: Image library for badges

Substrate->IPFS: generate unique badge

Frontend->Substrate: Substrate Connect