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import jmbitcoin as btc
import pytest
def test_bip21():
# These should raise exception because of not being valid BIP21 URI's
with pytest.raises(ValueError):
btc.decode_bip21_uri('')
btc.decode_bip21_uri('nfdjksnfjkdsnfjkds')
btc.decode_bip21_uri('175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W')
btc.decode_bip21_uri(
'175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=20.3')
btc.decode_bip21_uri('bitcoin:')
btc.decode_bip21_uri('bitcoin:?amount=20.3')
btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=')
btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=XYZ')
btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=100\'000')
btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=100,000')
btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=100000000')
assert(btc.decode_bip21_uri('bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W'
)['address'] == '175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W')
parsed = btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?label=Luke-Jr')
assert(parsed['address'] == '175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W')
assert(parsed['label'] == 'Luke-Jr')
parsed = btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=20.3&label=Luke-Jr')
assert(parsed['address'] == '175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W')
assert(parsed['amount'] == 2030000000)
assert(parsed['label'] == 'Luke-Jr')
parsed = btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=50&label=Luke-Jr&message=Donation%20for%20project%20xyz')
assert(parsed['address'] == '175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W')
assert(parsed['amount'] == 5000000000)
assert(parsed['label'] == 'Luke-Jr')
assert(parsed['message'] == 'Donation for project xyz')
# This should raise exception because of unknown req-* parameters
with pytest.raises(ValueError):
btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?req-somethingyoudontunderstand=50&req-somethingelseyoudontget=999')
parsed = btc.decode_bip21_uri(
'bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?somethingyoudontunderstand=50&somethingelseyoudontget=999')
assert(parsed['address'] == '175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W')
assert(parsed['somethingyoudontunderstand'] == '50')
assert(parsed['somethingelseyoudontget'] == '999')