Flow price: --
caeb32279baead7d9561bf9333e232f9a20228c7d8c5f31cc0c793757b3d8a0e

Transaction

Hash: caeb32279baead7d9561bf9333e232f9a20228c7d8c5f31cc0c793757b3d8a0e
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:
  --> caeb32279baead7d9561bf9333e232f9a20228c7d8c5f31cc0c793757b3d8a0e: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:
caeb32279baead7d9561bf9333e232f9a20228c7d8c5f31cc0c793757b3d8a0e
Status:
ERROR
Block height:
40948626
Block id:
7eaacb88accfa1b598b1f6cd6e5caec1dca9ae9bd0ed7bed92603bde7285aa36
Timestamp:
Tuesday 15 November 2022 at 15:38:20 UTC
()
Proposer:
Authorizers:
Gas used:
23