Verifying ZCash Equihash on CKB

[phroi]

@BuildUnion

@matt_ckb Thinking more of this if Zcash were integrated directly on Rosen Bridge, would that provide sufficient proof of reserve without needing CKB as an intermediary?

@BuildUnion RGB++ idea you proposed is not viable (feel free to double check with @fgh about RGB++ idea). Conversely, making Rosen Bridge integration on ZCash should be doable, see requirements: rcs/rcs-003 at master · rosen-bridge/rcs · GitHub

Good luck and happy building, Phroi