Flow price: --
adc0cd125b9ff71f7ff85ce196222944e3ecb5d847f8824b36e56d7b01a383a3

Transaction

Hash: adc0cd125b9ff71f7ff85ce196222944e3ecb5d847f8824b36e56d7b01a383a3
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:
  --> adc0cd125b9ff71f7ff85ce196222944e3ecb5d847f8824b36e56d7b01a383a3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
adc0cd125b9ff71f7ff85ce196222944e3ecb5d847f8824b36e56d7b01a383a3
Status:
ERROR
Block height:
41503173
Block id:
470e44f9af2e7e9e9ad9cc430d62e62a74a8649f62f166e89d245ff61fe8f127
Timestamp:
Thursday 24 November 2022 at 14:45:38 UTC
()
Proposer:
Authorizers:
Gas used:
23