Bitcoin Forum

Hey all,

I want to use CryptoManiac / stratum-mining-proxy as a stratum to stratum proxy.

I am testing it with cgminer 3.7.2 and there is a problem. Shares are being rejected with 'target-miss'.
An older version of cgminer works fine (3.1.1) so something changed in newer versions of cgminer.

I am hoping someone can point me in the right direction on patching stratum-mining-proxy to work with cgminer 3.7.2 instead of down grading cgminer itself.

I will gladly provide more info on request or add to this post as I figure things out.

Interested in this as well

Here is what I am seeing in the proxy logs set to verbose when using cgminer 3.7.2

2014-01-09 16:53:20,991 DEBUG protocol protocol.writeJsonRequest # < {"params": ["user.1", "4c44", "01010000", "52cf447c", "e1922000"], "id": 15, "method": "mining.submit"}
2014-01-09 16:53:21,062 DEBUG protocol protocol.lineReceived # > {u'result': None, u'id': 15, u'error': [23, u'target-miss', None]}
2014-01-09 16:53:21,062 INFO proxy stratum_listener.submit # [71ms] Share from 'user.1' REJECTED: (23, u'target-miss', None)

cgminer 3.1.1 does not have this error.

Does any one solve it?

I have same problem with cgminer ver 3.7.2

I ended up finding a perl program on github that i modifed a bit so it would not crash under load.... No one is going to fix stratum proxy cause the fault lies with cgminer.

Changing "Display" to "Quiet" cleared this problem up for me right away.