Flow price: --
75d7474566432bab84075f65fa8e1fca0f8629bfe0fc3343d27b99724a61730b

Transaction

Hash: 75d7474566432bab84075f65fa8e1fca0f8629bfe0fc3343d27b99724a61730b
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:
  --> 75d7474566432bab84075f65fa8e1fca0f8629bfe0fc3343d27b99724a61730b: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:
75d7474566432bab84075f65fa8e1fca0f8629bfe0fc3343d27b99724a61730b
Status:
ERROR
Block height:
41453293
Block id:
d55c73b311fa16a537a08ccf7145aa6fd950db7dc3b62bc564f7b331373bc9bc
Timestamp:
Wednesday 23 November 2022 at 19:24:31 UTC
()
Proposer:
Authorizers:
Gas used:
23