I am facing two problems below,
First is that I am trying to broadcast transaction which have OP_RETURN but blockchain.info continuously rejecting it, though I have broadcast it using bitcoind.
Second is that what is the best way to insert an OP_RETURN data into the raw transaction. Currently I am following this method ---> What is a step by step way to insert data in OP_RETURN?
but i know this is not a standard way.
I am using php and bitcoind server!
Any help would be appreciated :)