I'm doing it step by step and and doesn't work.. It always show "invalid signature" message..
what's the problem ? I'm trying to sign on every network but it's the same :s
any idea ?
lsaether-chronologic
1) make sure you have enough day token balance in the account you are signing with (probably your metamask account)
lsaether-chronologic
the minimum is 333, you should be able to get this from the testnet kovan faucet for testing purposes