48439b3c10391e5f5555c7d98e1a99706b77eaf7 Don't link SSL_LIBS with GUI unless BIP70 is enabled (James Hilliard)
9dcf6c0dfec51f2a49edef537f377422d6dbdceb build: Add --disable-bip70 configure option (Wladimir J. van der Laan)
Pull request description:
This is based off of #11622 and adds a deprecation warning when a BIP70 URL is used. Rational: - BIP70 increases attack surface in multiple ways and is difficult for third party wallets to implement in a secure manner - Very few merchants use the standard BIP70 variant supported by Bitcoin Core - The one major payment processor that doesn't support BIP21 and currently uses a customized non-standard version of BIP70 has indicated that "Unfortunately the original BIP70 is not useful for us."
Backport of Core PR14451, but without the deprecation message commit
Depends on D4668