Flow price: --
bd20fd47e9e41801f36eb4e586a89bbf483e4713c1f83514382337fe06d81165

Transaction

Hash: bd20fd47e9e41801f36eb4e586a89bbf483e4713c1f83514382337fe06d81165
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:
  --> bd20fd47e9e41801f36eb4e586a89bbf483e4713c1f83514382337fe06d81165:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bd20fd47e9e41801f36eb4e586a89bbf483e4713c1f83514382337fe06d81165
Status:
ERROR
Block height:
41040622
Block id:
e6fa418692862cbc6eb54a1722d671a61115ad4fa76b7a0996016208c0571527
Timestamp:
Thursday 17 November 2022 at 03:32:18 UTC
()
Proposer:
Authorizers:
Gas used:
25