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56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
from datetime import timedelta
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from django.utils import timezone
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import random
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import string
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#######
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# Placeholder functions
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# Should work with LND (maybe c-lightning in the future)
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class LNNode():
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'''
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Place holder functions to interact with Lightning Node
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'''
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def gen_hodl_invoice(num_satoshis, description):
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'''Generates hodl invoice to publish an order'''
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# TODO
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invoice = ''.join(random.choices(string.ascii_uppercase + string.digits, k=80)) #FIX
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payment_hash = ''.join(random.choices(string.ascii_uppercase + string.digits, k=40)) #FIX
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expires_at = timezone.now() + timedelta(hours=8) ##FIX
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return invoice, payment_hash, expires_at
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def validate_hodl_invoice_locked():
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'''Generates hodl invoice to publish an order'''
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return True
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def validate_ln_invoice(invoice): # num_satoshis
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'''Checks if the submited LN invoice is as expected'''
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valid = True
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num_satoshis = 50000 # TODO decrypt and confirm sats are as expected
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description = 'Placeholder desc' # TODO decrypt from LN invoice
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payment_hash = '567126' # TODO decrypt
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expires_at = timezone.now() # TODO decrypt
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return valid, num_satoshis, description, payment_hash, expires_at
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def pay_buyer_invoice(invoice):
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'''Sends sats to buyer'''
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return True
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def charge_hodl_htlcs(invoice):
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'''Charges a LN hodl invoice'''
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return True
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def free_hodl_htlcs(invoice):
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'''Returns sats'''
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return True
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