Implement Coinbase Custody

[theblockstalk]

Acceptance criteria

• [ ] after the user has completed the sales onboarding (veriff, docuseal...) then we need to check all Ethereum deposit address for deposits, check the amount is correct and if so then issue the LEOS and send confirmation email
• [ ] if the user pays with Metamask, or click "I have made payment" then we check if the payment is made correctly and issue the LEOS
• [ ] Implement webhook or cron job to detect the payment is done or not
• [ ] release the updated docuseal document v1.1

Resources:

• https://docs.cdp.coinbase.com/prime/docs/welcome/
• https://www.coinbase.com/prime/custody

Definition of done:

• [ ] Create a DB and API plan before starting implementation

[theblockstalk]

new API /payments/coinsbase request

{

}
response
{

}