Flow price: --
37ed16cefc3e99246255c9ce298366d2fb60a5e3dad4546c451d75fef16ddf75

Transaction

Hash: 37ed16cefc3e99246255c9ce298366d2fb60a5e3dad4546c451d75fef16ddf75
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:
  --> 37ed16cefc3e99246255c9ce298366d2fb60a5e3dad4546c451d75fef16ddf75:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
37ed16cefc3e99246255c9ce298366d2fb60a5e3dad4546c451d75fef16ddf75
Status:
ERROR
Block height:
41505758
Block id:
9fccbf3a77717b39e5a8ab73672023c6aa1038ce2f0da650042305d7a93867b2
Timestamp:
Thursday 24 November 2022 at 15:46:11 UTC
()
Proposer:
Authorizers:
Gas used:
25