Flow price: --
a235eb258d528980c942657a0e06c9b61cd4b016d45efa76bee8d2fa65e8a8d9

Transaction

Hash: a235eb258d528980c942657a0e06c9b61cd4b016d45efa76bee8d2fa65e8a8d9
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:
  --> a235eb258d528980c942657a0e06c9b61cd4b016d45efa76bee8d2fa65e8a8d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a235eb258d528980c942657a0e06c9b61cd4b016d45efa76bee8d2fa65e8a8d9
Status:
ERROR
Block height:
41608033
Block id:
2e24ab017ddd598b16bde5e486684c67076164d50c00448df7c292dd9b3399f2
Timestamp:
Saturday 26 November 2022 at 07:23:20 UTC
()
Proposer:
Authorizers:
Gas used:
26