Flow price: --
f0c7c6c9f7f813a3852160689838127b4bdb2414ba3a88009ca2f96d1a729890

Transaction

Hash: f0c7c6c9f7f813a3852160689838127b4bdb2414ba3a88009ca2f96d1a729890
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:
  --> f0c7c6c9f7f813a3852160689838127b4bdb2414ba3a88009ca2f96d1a729890:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f0c7c6c9f7f813a3852160689838127b4bdb2414ba3a88009ca2f96d1a729890
Status:
ERROR
Block height:
41668221
Block id:
43036ac3e18f5f68fba1a8fc46d7697bbc206a17ecfbf2459cd132b546495bb1
Timestamp:
Sunday 27 November 2022 at 06:45:39 UTC
()
Proposer:
Authorizers:
Gas used:
26