How to broadcast transaction following Daedalus transfer example?

[mmo2112]

I've done with this example (daedalusTransfer.test.js), and have a json like that:
{"tx":{"inputs":[{"id":"000","index":0}],"outputs":[{"address":"AAA","value":99834159}]},"witness":[{"PkWitness":["123","456"]}]}
I have searched some few methods but not any useful, please help me to continue, thanks so much.

[SebastienGllmt]

Look at app/api/ada/daedalusTransfer.js

To send a transaction you need access to a fullnode that will broadcast your transaction.

[SebastienGllmt]

Note that we don't have any nice utility functions for sending Daedalus transactions in the Yoroi codebase because Yoroi doesn't support Daedalus wallets. Hopefully the above example is enough so that you understand the approach.

[mmo2112]

Note that we don't have any nice utility functions for sending Daedalus transactions in the Yoroi codebase because Yoroi doesn't support Daedalus wallets.

I want to use function Transfer all funds from Daedalus like Yoroi front-end. I have read both your example and daedalusTransfer.js, switch to NodeJS to test. After txFinalizer.finalize(), the result is entropy/json format. I also have a full Cardano node, like other crypto (ex bitcoin, ethereum,...), it must have serialize method then broadcasting it on node, but I can't find anyway to serialize the result, same to broadcast on node (Cardano API doc doesn't have). Another repository on Git is adalite-go but seems not like your example. Thanks so much for your hard support.

[SebastienGllmt]

https://github.com/Emurgo/yoroi-frontend/blob/develop/app/api/ada/lib/state-fetch/remoteFetcher.js#L132
This is the function that takes a Wallet.SignedTransaction and sends it to our backend (which is based off https://github.com/input-output-hk/project-icarus-backend-service/blob/77cb385aae81b60f2df13c93c582a836433a051e/src/routes.js#L126 )

[mmo2112]

Again, thank you so much bro, I have done on broadcasting, issue is closed.