Flow price: --
befda4d47fb3934fb526c3e2284bdd5c6f21b0fc77dca6cfc1308fe2288884d8

Transaction

Hash: befda4d47fb3934fb526c3e2284bdd5c6f21b0fc77dca6cfc1308fe2288884d8
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:
  --> befda4d47fb3934fb526c3e2284bdd5c6f21b0fc77dca6cfc1308fe2288884d8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
befda4d47fb3934fb526c3e2284bdd5c6f21b0fc77dca6cfc1308fe2288884d8
Status:
ERROR
Block height:
40618192
Block id:
c06ad579edad068e5bf2f1c3b810a7822c422a1836838b248d0c741e87db4548
Timestamp:
Thursday 10 November 2022 at 02:38:45 UTC
()
Proposer:
Authorizers:
Gas used:
23