Flow price: --
0de0ed54f97b92f5ed5bd72c08399062d0da38290ff2b5efb2df32017aed4e30

Transaction

Hash: 0de0ed54f97b92f5ed5bd72c08399062d0da38290ff2b5efb2df32017aed4e30
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:
  --> 0de0ed54f97b92f5ed5bd72c08399062d0da38290ff2b5efb2df32017aed4e30:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0de0ed54f97b92f5ed5bd72c08399062d0da38290ff2b5efb2df32017aed4e30
Status:
ERROR
Block height:
41455480
Block id:
248a23f382554f7af3935e4c21ab5ae163047f87d59b30d7d70e6bc34b04765f
Timestamp:
Wednesday 23 November 2022 at 20:15:43 UTC
()
Proposer:
Authorizers:
Gas used:
25