[FEATURE] Cart - API - Trigger Donations + Donation Success Screen

[codingshot]

Problem

Need to be able to transact on cart

User Story(s):

As a donor, I want to transact on the cart, so that I can actually make donatiosn

Description

Cart uses NEAR API JS to trigger transactions.

Acceptance Criteria

• [x] cart pull donation, referral fee information
• [x] cart pull referral amount, protocol fees from donate.potlock.near contract (subject to change -> make this a global variable in app)
• [x] cart pull fee breakdown from pot referenced in cart (pulls from any referral fees from donations) and protocol and chef fees as according to contract
• [x] makes a call for each donation and donation for pot
• [x] estimate gas correctly
• [x] show success of donation, show transaction hash and open in nearblocks
• [x] if not logged in popup wallet selector to login
• [x] when logged in show if enough balance (in future we should add onramp for this)
• [x] Donation success screen show share to twitter, facbeook linkedin. Share tags the handle on twitter if applicable and tags them (check current impelentation
• [x] Successful donations are cleared from cart

Limitations

• make sure to estimate gas correctly
• passing in referrals in storage and properly passing in contract
• checking if somone has permission for nadabot

• Resources

• 40

• Cart on BOS https://github.com/PotLock/bos-app/tree/main/apps/potlock/widget/Cart

[lachlanglen]

@phuongfunny I added one more item to Acceptance Criteria (clear successful donations from cart)

[phuongfunny]

@lachlanglen hello sir, how can we can get refferral id?

[lachlanglen]

@phuongfunny when a user clicks the "share" icon on a project profile, it adds the user's NEAR account ID to the copied URL for them to share, e.g. https://alpha.potlock.org/project/opact_near.near?referrerId=lachlan.near (note referrerId query param)

When a user visits a project profile and adds the project to their cart, you need to check for the referrerId query param in the URL; if it is present, you should record it in the cart item, and then you will ultimately pass this ID as referrer_id with the donation transaction.

Does this make sense?

[vonhatcuong]

@lachlanglen please check it