Flow price: --
5befc5b54b3e1cd3c979a73bdc4ce9bc1e08f92b985bd6839b0a7a088254d99d

Transaction

Hash: 5befc5b54b3e1cd3c979a73bdc4ce9bc1e08f92b985bd6839b0a7a088254d99d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5befc5b54b3e1cd3c979a73bdc4ce9bc1e08f92b985bd6839b0a7a088254d99d:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5befc5b54b3e1cd3c979a73bdc4ce9bc1e08f92b985bd6839b0a7a088254d99d
Status:
ERROR
Block height:
40131726
Block id:
72eb89259599b8dc83b2c005cefa8e2fd137ad296767b273f41a31d70bf07b7a
Timestamp:
Tuesday 1 November 2022 at 22:48:59 UTC
()
Proposer:
Authorizers:
Gas used:
47