Flow price: --
93154c68a30ef5f0f7760a41c2dac817fdd2f8bf88e564af4c10554d74b87b04

Transaction

Hash: 93154c68a30ef5f0f7760a41c2dac817fdd2f8bf88e564af4c10554d74b87b04
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:
  --> 93154c68a30ef5f0f7760a41c2dac817fdd2f8bf88e564af4c10554d74b87b04:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
93154c68a30ef5f0f7760a41c2dac817fdd2f8bf88e564af4c10554d74b87b04
Status:
ERROR
Block height:
41184940
Block id:
b897ed394710bf929bad643912b09d3249e59f5f5baf69b26cc6cfa7e87c961e
Timestamp:
Saturday 19 November 2022 at 11:31:24 UTC
()
Proposer:
Authorizers:
Gas used:
26