confini>=0.3.6rc3,<0.5.0
crypto-dev-signer>=0.4.15rc2,<=0.4.15
chainlib-eth>=0.0.9a13,<=0.1.0
eth_erc20>=0.1.2a3,<=0.2.0
eth-address-index>=0.2.4a1,<=0.3.0
eth-accounts-index>=0.1.2a3,<=0.2.0
eth-token-index>=0.2.4a1,<=0.3.0