Byzantium: elliptic curve precompiled contracts#297

Closed

pirapira wants to merge 8 commits intoethereum:metropolisfrom pirapira:zksnark

+126

Commits on Apr 18, 2017

Commits on May 22, 2017

Add some mappings from addresses to the new precompiled contracts
pirapira
committed
Specify gas for the snark verification precompiled contract
pirapira
committed

Commits on Jul 25, 2017

Fix the pairing checker specification according to ethereum/EIPs@470c61b
pirapira
committed

Commits on Sep 19, 2017

Fill the determiined gas costs
pirapira
committed