Remove the 32-second delay using send_and_confirm

[RishabhSingh4872962]

#38 Fix Remove tokio sleep for 32 second
Now the function uses send_and_confirm to wait until the transaction is confirmed, making the process more reliable and faster.

#40 (comment)
Go with 1 Approch

[Nagaprasadvr]

considering we will have a lot of chucks to write ( mabe > 1000) this would lead to a lot of rpc calls and including confirm signature would double the amount of calls

i would say we just use send

and setup grpc subscriptions to check tx signature status and collect failed txs to retry them

[Nagaprasadvr]

ideally we shoudl also swith to Tx landing service like temporal , jet to land txs better and reliably this would be for future scope and should be configurable via the config