Flow price: --
51ce1cd70b1e4067dbc72e09b25b0ecc2f1df6571428e33baf97df7e399e1380

Transaction

Hash: 51ce1cd70b1e4067dbc72e09b25b0ecc2f1df6571428e33baf97df7e399e1380
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 51ce1cd70b1e4067dbc72e09b25b0ecc2f1df6571428e33baf97df7e399e1380:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
51ce1cd70b1e4067dbc72e09b25b0ecc2f1df6571428e33baf97df7e399e1380
Status:
ERROR
Block height:
41638887
Block id:
dacb8108b5554bb472fcccd54ac378d67d7507008555b89c55a3ff7eb9591da0
Timestamp:
Saturday 26 November 2022 at 19:23:00 UTC
()
Proposer:
Authorizers:
Gas used:
26