After developing a token Smart Contract that is compliant with the ERC20 standard https://github.com/ethereum/EIPs/issues/20 (is that the same as token API https://github.com/ethereum/wiki/wiki/Standardized_Contract_APIs ? ) and a escrow Smart Contract too, I want to use the escrow contract to manage tokens instead of Ether. I guess that is possible by implementing calls to the token contract inside the escrow contract, right?
So, I have two questions:
1.- Can I develop a universal escrow contract that accepts any kind of tokens, not just my own, using the token contract hardcoded address?
2.- If gas is out while executing the escrow and token contract has been called from escrow contract, would token transfers be rollback?
Thx for any hint about these topics.