Change Details

**Note: this depends on D479!** This is a port of Bitcoin Classic's strategy to ignore non-Cash peer ADDR messages if already on the Cash chain. Since deadalnix seemed to approve of this for Bitcoin ABC based on slack conversations in #dev, I went ahead and implemented it. Note that Classic has a global "Chain state is CASH" type of variable for quick and cheap determinations if we're in the bitcoin cash chain state. UPDATE: I made this code use a a global flag to determine if on CASH chain (requires D479)

**Note: this depends on D479!** This is a port of Bitcoin Classic's strategy to ignore non-Cash peer ADDR messages if already on the Cash chain. Since deadalnix seemed to approve of this for Bitcoin ABC based on slack conversations in #dev, I went ahead and implemented it. Note that Classic has a global "Chain state is CASH" type of variable for quick and cheap determinations if we're in the bitcoin cash chain state. UPDATE: I made this code use a a global flag to determine if on CASH chain (requires D479)

**Note: this depends on D479!** This is a port of Bitcoin Classic's strategy to ignore non-Cash peer ADDR messages if already on the Cash chain. Since deadalnix seemed to approve of this for Bitcoin ABC based on slack conversations in #dev, I went ahead and implemented it. Note that Classic has a global "Chain state is CASH" type of variable for quick and cheap determinations if we're in the bitcoin cash chain state. UPDATE: I made this code use a a global flag to determine if on CASH chain (requires D479)