Flow price: --
e9b514a573fff3cdaa86a1c30c031e0f2fbd39ef60c8bcbb1035c10ebb38969d

Transaction

Hash: e9b514a573fff3cdaa86a1c30c031e0f2fbd39ef60c8bcbb1035c10ebb38969d
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:
  --> e9b514a573fff3cdaa86a1c30c031e0f2fbd39ef60c8bcbb1035c10ebb38969d: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:
e9b514a573fff3cdaa86a1c30c031e0f2fbd39ef60c8bcbb1035c10ebb38969d
Status:
ERROR
Block height:
41510960
Block id:
4466aaf9bebc308ccd2fb98ed98bd6c5eb487f9f407e8b9a319c10369d0c89aa
Timestamp:
Thursday 24 November 2022 at 17:46:28 UTC
()
Proposer:
Authorizers:
Gas used:
23