How to interpret BIP21 URI with `amount` specified twice?
BIP21 includes the following grammar rule: bitcoinparam = [ amountparam / labelparam / messageparam / otherparam / reqparam ] I’m not sure if this grammar rule allows to specify amountparam multiple times or not. An example might be: bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=20.3&amount=21&label=Luke-Jr (amount twice intentionally) The amount parameter is specified twice and I’m not sure what BIP21 parsers […]


