Help wanted for using jeager to trace blockchain ID.

[SamYuan1990]

Hi guys,

It is well known as blockchain with hash string there can be used as UUID for all network.
So I want to use jaeger to trace blockchain transaction with UUID.
I did some attempt as below

span = opentracing.GlobalTracer().StartSpan("business label", opentracing.Tag{Key: "txid", Value: Txid})
defer span.finished()
sth()

I can get the txid from ui as a70d1b9632f6885f265e7ab58f323ea14c0d90f6adc1052e27a393fed47a543d

and I want to trace the txid at ui here

but I received:

please advise.

thanks and regards
Sam

[SamYuan1990]

txid=31a230b23c67f854ec4e9505283270055e16259d0a07e210f27cb8decb64d086

ok, I find how to use it in screen shot of #2540

[pavolloffay]

The Txid can be queried as a tag not as a traceid.