X=0 - anyone implement this before?

[MikeJ_NpC]

Just wondering if anyone knows about this X=0 ?  How to finalize it etc..  

I dont want to say too much about it, as i dont know what to say... but wont be which sigs i have with that value.

Thank you.  

[digaran]

You mean x coordinate of public keys? If yes then there is nothing to implement since x=0 only returns y for 0x1 and y for -0x1.  But if you mean x as the secret k signing a transaction? You should ask this in development board, experts lurk there most of their time.

For security reasons, it's best if you use a random generator to get x.😉