Flow price: --
d1eeec089ade59c5e78dd3ac388b26c60074966dda4d32266a832c56eff95c40

Transaction

Hash: d1eeec089ade59c5e78dd3ac388b26c60074966dda4d32266a832c56eff95c40
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:
  --> d1eeec089ade59c5e78dd3ac388b26c60074966dda4d32266a832c56eff95c40:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d1eeec089ade59c5e78dd3ac388b26c60074966dda4d32266a832c56eff95c40
Status:
ERROR
Block height:
41591107
Block id:
c22eddbfd7ffb3a4368bc4101cdd2229934a5a5de92bd36974a088580a3b7e1c
Timestamp:
Saturday 26 November 2022 at 00:48:48 UTC
()
Proposer:
Authorizers:
Gas used:
27