feat: sia crosschain | bounties/hackathons

[chibie]

Description

Description

Bounties Integration

Frontend

• Add chain to bounty creation + hack form form (staff flag)
• Funder should be able to create bounty with sia
• User should be able to start / stop / submit work with sia
• Funder should be able to payout + change funder address

Backend

• Add in chain sync logic
• Fix fulfil flow for bounty
• Testing

Refers/Fixes

Testing

• create bounty + submit work: https://www.loom.com/share/671d91810f7842fa91d336e58101cb00
• payout bounty + sync tx: https://www.loom.com/share/74c11361c4584939b2e08fadd3c98f9f

[thelostone-mc]

• Why are we allowing funder to update the address at payout
• Is there no QR flow/ Did we get an agreement that they are good with the QR payout

Let's make sure the Sia team is good with the copy-paste (this is like the last resort if nothing else can be done)

[chibie]

@thelostone-mc we can confer with the team.

but I used their desktop wallet, there's no QR code there, just address copy.

and the mobile app that should have that feature is an unofficial one.

[thelostone-mc]

we can confer with the team.

Let's get that clarified before we get this in

[chibie]

@thelostone-mc nemo from the team is good with it. i shared the demo vids on the discord channel over the weekend