Flow price: --
33dc0a21cc9ea42adf91449b63572c4a8f7156796e8fc694d231097f5b0ae33c

Transaction

Hash: 33dc0a21cc9ea42adf91449b63572c4a8f7156796e8fc694d231097f5b0ae33c
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:
  --> 33dc0a21cc9ea42adf91449b63572c4a8f7156796e8fc694d231097f5b0ae33c: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:
33dc0a21cc9ea42adf91449b63572c4a8f7156796e8fc694d231097f5b0ae33c
Status:
ERROR
Block height:
41591709
Block id:
b2948108b3b0a7be84417bbe8da71cd3d23ae9ebbe4860cf8b308cf2599791a0
Timestamp:
Saturday 26 November 2022 at 01:02:39 UTC
()
Proposer:
Authorizers:
Gas used:
26