Flow price: --
fd3286facd1a174196f5dd3d6ea0fbaf19b54fb8b561c5f0385149581d411f41

Transaction

Hash: fd3286facd1a174196f5dd3d6ea0fbaf19b54fb8b561c5f0385149581d411f41
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:
  --> fd3286facd1a174196f5dd3d6ea0fbaf19b54fb8b561c5f0385149581d411f41:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fd3286facd1a174196f5dd3d6ea0fbaf19b54fb8b561c5f0385149581d411f41
Status:
ERROR
Block height:
40720543
Block id:
e6a070a80a55ba073939ee4bafe1e3c5303bed49a91efff84651938840cf78bb
Timestamp:
Friday 11 November 2022 at 20:19:54 UTC
()
Proposer:
Authorizers:
Gas used:
23