accounts/abi/bind: add optional block number for calls#17942

Merged

gballet merged 3 commits intoethereum:masterfrom

draganm:blocknumber_for_calls

Jan 3, 2019

Commits on Dec 28, 2018

accounts/abi/bind: add optional block number for calls
draganm
committed

Commits on Jan 1, 2019

accounts/abi/bind: add test for passing block number to calls
draganm
committed

Commits on Jan 3, 2019

accounts/abi: make sure that the old behavior is unchanged
gballet
committed