Flow price: --
9d49d6a5ae74f7153f9fa9b1d72322017cf092936b7989bbb2dde00e292a7650

Transaction

Hash: 9d49d6a5ae74f7153f9fa9b1d72322017cf092936b7989bbb2dde00e292a7650
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:
  --> 9d49d6a5ae74f7153f9fa9b1d72322017cf092936b7989bbb2dde00e292a7650:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9d49d6a5ae74f7153f9fa9b1d72322017cf092936b7989bbb2dde00e292a7650
Status:
ERROR
Block height:
41602208
Block id:
a85ed4e1388516d350c103476e93c3f83d680afe90338cd18f7f0d7332bb6b2f
Timestamp:
Saturday 26 November 2022 at 05:06:37 UTC
()
Proposer:
Authorizers:
Gas used:
29