Flow price: $0
0
231f7f0f5356494cb0a189e7bf623557d6100f84dce2f09b3a324c9e6ef2f185

Transaction

Hash: 231f7f0f5356494cb0a189e7bf623557d6100f84dce2f09b3a324c9e6ef2f185
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:
  --> 231f7f0f5356494cb0a189e7bf623557d6100f84dce2f09b3a324c9e6ef2f185:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
231f7f0f5356494cb0a189e7bf623557d6100f84dce2f09b3a324c9e6ef2f185
Status:
ERROR
Block height:
40347836
Block id:
a79b8f750000fe7bfff96b2f873b6b5efdb7a1430f734ce041b115953152f231
Timestamp:
Saturday 5 November 2022 at 13:31:32 UTC
()
Proposer:
Authorizers:
Gas used:
26