Flow price: --
57c01a2ce217b379a65aab95b7eba0b2ced12df10a3139f44360254c4486a104

Transaction

Hash: 57c01a2ce217b379a65aab95b7eba0b2ced12df10a3139f44360254c4486a104
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:
  --> 57c01a2ce217b379a65aab95b7eba0b2ced12df10a3139f44360254c4486a104:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
57c01a2ce217b379a65aab95b7eba0b2ced12df10a3139f44360254c4486a104
Status:
ERROR
Block height:
40499182
Block id:
6733570d20a4cdd9ff594d692cfa027dac899f3500dd221076eec390bbe35576
Timestamp:
Tuesday 8 November 2022 at 02:49:38 UTC
()
Proposer:
Authorizers:
Gas used:
23