1.2.2

- search tokens by contract address

1.2.1

- search tokens by contract address

1.12.7

- update readme

1.12.6

- convert decimals

1.12.5

- convert decimals

1.12.4

Merge remote-tracking branch 'origin/master'

1.12.3

-adding new feature and cleaning code

1.12.2

-adding new feature and cleaning code

1.12.1

-adding new feature and cleaning code

1.1.0

 - add network type