Raw & signed transaction structure

[mdhash]

Use case is to generate raw transaction and sign it using private key in C. Post signing, signed transaction structure needs to be generated. Can someone point me to raw and signed transaction structures? It would be helpful if any demo is present for this use case. TIA

[xcshuan]

https://github.com/nervosnetwork/ckb-sdk-js/blob/develop/packages/ckb-sdk-core/examples/sendSimpleTransaction.js , Does this help?