WIP: ST-20 and Security Token support#130

Merged

TonioMacaronio merged 2 commits intodevelopfrom feature/st20

Mar 18, 2019

+871

Commits on Mar 4, 2019

Merge pull request #120 from matter-labs/fix/removeDeprecated
TonioMacaronio
authored

Commits on Mar 15, 2019

added st20 and security token classes, tested them
TonioMacaronio
committed