Signing transactions in Java withough BitcoinJ

[The_Next_Guy]

https://bitcoin.stackexchange.com/questions/90399/how-to-sign-an-altcoin-transaction-manually-with-2-inputs-and-2-outputs
I've posted a question on stackexchange incase you need to see my code but I do not want any bitcoinJ Answers. This is for the development of D-Vault, a mobile wallet for the Altcoin Denarius.

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[Herbert2020]

you are asking for someone to review your code, and i don't think you can find anybody who is going to do that for you! all you can do is to compare your own code with another library like BitcoinJ or anything similar and try to find the mistakes that way.

in addition it would require them to be familiar with this completely random altcoin which again people aren't. for example if this is a copy of bitcoin altcoin then why does your tx contain a time field in it (=a73a7b5d)? bitcoin doesn't have that.

[The_Next_Guy]

Well I rather somebody walk me through the process of signing a bitcoin transaction from scratch. I can always adapt it to my own code. I follwed a tutorial from https://bitcoin.stackexchange.com/questions/32628/redeeming-a-raw-transaction-step-by-step-example-required but I'm unsure of when to use actual bytes represented by hex, or the raw hex string itself.