Allow piping `tx wait` after `tx send`

[szemate]

Modify tx wait command to be able to read transaction hash from standard input so that it can be piped to the end of transaction chain as:

aut contract tx ... | aut tx sign - | aut tx send - | aut tx wait -

[aiman]

It already should be working this way, so this issue can be closed unless there is a bug.

[szemate]

It already should be working this way, so this issue can be closed unless there is a bug.

No it doesn't, see

autonity-cli/autonity_cli/commands/tx.py

Line 210 in 6a0db19

def wait(

or aut tx wait --help.

[aiman]

Yes, although I have this usage in my shell history, you are right it doesn't work like that now. I also have used it with xargs, which I would recommend as a temporary workaround:

aut ... | aut tx send - | xargs aut tx wait