This is the error I see when looking into debug.log


What? But I want the script size to be valid!

Oh shoot! I can't do that.

Thanks for the information guys.
I followed your guide Quantum_Mechanics and it helped alot. I finally was able to succefully clone a X11 coin yet I had to remove some code to get the qt to launch.

I changed the merkle root, genesis block, time and nNonce. Compiled, but was still getting an assertion error.

assertion failed: block.checkblock()

Out of desperation I removing this code from main.cpp

Now the qt is running ok but i'm wondering if the part of code I removed will cause some kind of problem.

Can someone tell me what this code is for ? What does it do ?

Thanks

I'm trying to fork a X13 coin I like but i'm missing something important.

I've made all the code changes I want, then I use GenesisH0 to get merkle root, genesis hash, pszTimestamp and nTime, add those to the code and compile.

But when I launch the windows-qt i get an Assertion failed ! error.
Expression: block.hashMerkleRoot == uint256("0xb8a521c89f62af3b80565dec94e5a08eafe4e15b372550f77409832a20cf4398")

Please someone help me out. What am i doing wrong ? Why is it not accepting my merkle root?