Flow price: --
2db2f6349d6bd3cc8b771a7e9add56285798b1e71b100f6ec94e98e3eddd257d

Transaction

Hash: 2db2f6349d6bd3cc8b771a7e9add56285798b1e71b100f6ec94e98e3eddd257d
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:
  --> 2db2f6349d6bd3cc8b771a7e9add56285798b1e71b100f6ec94e98e3eddd257d: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:
2db2f6349d6bd3cc8b771a7e9add56285798b1e71b100f6ec94e98e3eddd257d
Status:
ERROR
Block height:
41535960
Block id:
ecb04c1c42dc312aa08f1fe0359fbc7a6a6092c22db41aff7ac82f1f73704263
Timestamp:
Friday 25 November 2022 at 03:25:49 UTC
()
Proposer:
Authorizers:
Gas used:
26