Flow price: --
b7576c03d597c72428e670c889207646814e5995e7cbc8559aa9ad54d5a6a858

Transaction

Hash: b7576c03d597c72428e670c889207646814e5995e7cbc8559aa9ad54d5a6a858
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:
  --> b7576c03d597c72428e670c889207646814e5995e7cbc8559aa9ad54d5a6a858:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b7576c03d597c72428e670c889207646814e5995e7cbc8559aa9ad54d5a6a858
Status:
ERROR
Block height:
41074054
Block id:
ae03641b4b5a8460879309bd7d598c1d7c043cf961e3e39a015efe5c021ae0fa
Timestamp:
Thursday 17 November 2022 at 16:34:15 UTC
()
Proposer:
Authorizers:
Gas used:
26