getDepositAddress: Add missing LNX invoice field

[juscamarena]

Issue type

• bug
• missing functionality
• performance
• feature request

Brief description

LNX lighting deposit generation returns the id of the payment and does not show the lightning invoice.

Steps to reproduce

generateDeposit

rest.getDepositAddress({
wallet: 'exchange',
method: 'lnx',
currency: 'lnx',
amount,
opRenew: 1, // always 1 cannot reuse ln invoices
});

Additional Notes:

The public api for the frontend returns the field set as invoice:

Example:

{"worked":true,"message":null,"invoice":"lnbc20m1p0yg0depp5dncaf5s4eg4z0dwg5xpaet4568yr6umgtgyylwlhhtzl7280jptqdp5xu6xxetzxdjnwe3kxgek2wpevyckzcek8p3nvvf3x43rzv33xa3scqzpgxqzjcadpzulmsa0s0sm394934ws62hx2ggg7mjtunr4yrgjfxpf0tewk5mw82le8st2yzrg5fpxh9574gkrwq7x6rphp90klm44patfx2jtsq0jw0m0","address":"74ceb3e7f623e89a1ac68c6115b1217c"}

Lightning invoices also expire so not sure limiting opRenew is a good idea.

[JacobPlaster]

Hi, generating a lightning invoice is not part of the getDepositAddress feature set since it requires a completely different API call. Currently, the UI uses the endpoint https://www.bitfinex.com/deposits/_invoice but this endpoint is not public yet so there is no documentation available

[juscamarena]

Ah so it will be in another endpoint?

Great, I've been https://www.bitfinex.com/deposits/_invoice just fine until then thanks.