Timetravel10 for Bitcore. 100% of the shares rejecteds by pool

[hardx4]

I add the Bitcore currency, changed the node-stratum, multihashing ... And everything seemed to work fine, but when connecting to the pool, 100% of the shares are rejected.

I wonder if you can help me solve this problem, or if the pool does not accept the currency.

I did some tests trying to understand what might be happening, but I could not understand.

Currency Dash in the pool:

2017-11-24 21:53:34 [Pool] [dash] (Thread 1) Stratum Pool Server Started for dash [DASH] {x11}
Network Connected: Mainnet
Detected Reward Type: POW
Current Block Height: 776283
Current Connect Peers: 9
Current Block Diff: 75661904.1053775
Network Difficulty: 74730810.1008772
Network Hash Rate: 1.46 PH
Stratum Port(s): 3033
Pool Fee Percent: 1%
Block polling every: 1000 ms

Shares:

2017-11-24 21:53:47 [Pool] [dash] (Thread 2) Authorized Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m:x [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 9.07614774139978e+70 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:53:49 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00029704 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 2.475227946366262e+70 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:53:51 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00108917 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 4.442092342149361e+70 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:53:54 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00060691 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 2.9756956474709935e+70 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:54:00 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00090599 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 1.0061902422703602e+71 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:54:02 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00026794 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 5.736706032275795e+70 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:54:04 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00046995 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 2.6860779124157027e+70 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 21:54:05 [Pool] [dash] (Thread 2) Share accepted at diff 0.0002/0.00100368 by Xbqx8a9p8ZtiXHa8HNr2Mv68yWTPVRWz8m [189.40.108.15]

Currency Bitcore in the pool:

2017-11-24 22:44:33 [Pool] [bitcore] (Thread 1) Stratum Pool Server Started for bitcore [BTX] {timetravel}
Network Connected: Mainnet
Detected Reward Type: POW
Current Block Height: 89120
Current Connect Peers: 8
Current Block Diff: 11244.640699985
Network Difficulty: 11244.64069998508
Network Hash Rate: 308.78 GH
Stratum Port(s): 3032
Pool Fee Percent: 1%
Block polling every: 1000 ms

Shares:

2017-11-24 23:46:02 [Pool] [bitcore] (Thread 1) Authorized 1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq:x [189.40.108.15]
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 8.523525539524832e+75 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 23:46:06 [Pool] [bitcore] (Thread 1) Share rejected: {"job":"2","ip":"189.40.108.15","worker":"1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq","difficulty":0.0002,"error":"low difficulty share of 3.1629558879123443e-9"}
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 8.523525539524832e+75 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 23:46:06 [Pool] [bitcore] (Thread 1) Share rejected: {"job":"2","ip":"189.40.108.15","worker":"1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq","difficulty":0.0002,"error":"low difficulty share of 3.1629558879123443e-9"}
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 8.523525539524832e+75 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 23:46:06 [Pool] [bitcore] (Thread 1) Share rejected: {"job":"2","ip":"189.40.108.15","worker":"1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq","difficulty":0.0002,"error":"low difficulty share of 3.1629558879123443e-9"}
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 8.523525539524832e+75 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 23:46:07 [Pool] [bitcore] (Thread 1) Share rejected: {"job":"2","ip":"189.40.108.15","worker":"1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq","difficulty":0.0002,"error":"low difficulty share of 3.1629558879123443e-9"}
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 8.523525539524832e+75 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 23:46:07 [Pool] [bitcore] (Thread 1) Share rejected: {"job":"2","ip":"189.40.108.15","worker":"1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq","difficulty":0.0002,"error":"low difficulty share of 3.1629558879123443e-9"}
diff1: 2.695953529101131e+67 headerBigNum.toNumber(): 8.523525539524832e+75 shareMultiplier: 1 difficulty: 0.0002
2017-11-24 23:46:10 [Pool] [bitcore] (Thread 1) Share rejected: {"job":"2","ip":"189.40.108.15","worker":"1nwXMBhWfrP597nhuoTkwL2WSLJJ1cVgq","difficulty":0.0002,"error":"low difficulty share of 3.1629558879123443e-9"}