Flow price: --
30fa3f3238407df7bb37c7963dca3ae2edf6462b913a35e8eb42b787573e7702

Transaction

Hash: 30fa3f3238407df7bb37c7963dca3ae2edf6462b913a35e8eb42b787573e7702
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:
  --> 30fa3f3238407df7bb37c7963dca3ae2edf6462b913a35e8eb42b787573e7702:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
30fa3f3238407df7bb37c7963dca3ae2edf6462b913a35e8eb42b787573e7702
Status:
ERROR
Block height:
40317689
Block id:
d33922e49d7809b64fcefaf3aea402fbcd5d86350188d81b6240d0fed7a1d10f
Timestamp:
Saturday 5 November 2022 at 01:20:48 UTC
()
Proposer:
Authorizers:
Gas used:
25