Flow price: --
eba2a6e672a1219135e1b6e57a8bd34e2df5cecd1c52ac3df13a67399defcc81

Transaction

Hash: eba2a6e672a1219135e1b6e57a8bd34e2df5cecd1c52ac3df13a67399defcc81
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:
  --> eba2a6e672a1219135e1b6e57a8bd34e2df5cecd1c52ac3df13a67399defcc81:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
eba2a6e672a1219135e1b6e57a8bd34e2df5cecd1c52ac3df13a67399defcc81
Status:
ERROR
Block height:
40591724
Block id:
b1cdb3e3e9686ecb8abddc24266e31c260f55f7b9ee4211996ec65ba73b5bcad
Timestamp:
Wednesday 9 November 2022 at 15:50:31 UTC
()
Proposer:
Authorizers:
Gas used:
23