Flow price: --
3dcfe6f0aa5c80afd8c20cb5c9bdb329c5f9616e35703a374213d825185ae9fa

Transaction

Hash: 3dcfe6f0aa5c80afd8c20cb5c9bdb329c5f9616e35703a374213d825185ae9fa
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:
  --> 3dcfe6f0aa5c80afd8c20cb5c9bdb329c5f9616e35703a374213d825185ae9fa: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:
3dcfe6f0aa5c80afd8c20cb5c9bdb329c5f9616e35703a374213d825185ae9fa
Status:
ERROR
Block height:
40718344
Block id:
fee0fec0db139ca3e5d846c6caa2b45085d0fb294cd82994cfab18eb20a2cb86
Timestamp:
Friday 11 November 2022 at 19:26:26 UTC
()
Proposer:
Authorizers:
Gas used:
25