Flow price: --
dd8a7abcdfe75cf94b71306b49339817ac69a6a7824dd6f06c75f806bb2ac0c7

Transaction

Hash: dd8a7abcdfe75cf94b71306b49339817ac69a6a7824dd6f06c75f806bb2ac0c7
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:
  --> dd8a7abcdfe75cf94b71306b49339817ac69a6a7824dd6f06c75f806bb2ac0c7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dd8a7abcdfe75cf94b71306b49339817ac69a6a7824dd6f06c75f806bb2ac0c7
Status:
ERROR
Block height:
40621023
Block id:
864d0e4ac7d0c13e6300a0cdfbd947d265ff45626e78eb0cc5d8a1e67a601b14
Timestamp:
Thursday 10 November 2022 at 03:48:13 UTC
()
Proposer:
Authorizers:
Gas used:
25