Flow price: --
d86b6e5f7be4f7b09eeac5aedcf83bef54a9d18da5d6eedfe570143eda317a87

Transaction

Hash: d86b6e5f7be4f7b09eeac5aedcf83bef54a9d18da5d6eedfe570143eda317a87
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:
  --> d86b6e5f7be4f7b09eeac5aedcf83bef54a9d18da5d6eedfe570143eda317a87:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d86b6e5f7be4f7b09eeac5aedcf83bef54a9d18da5d6eedfe570143eda317a87
Status:
ERROR
Block height:
41106639
Block id:
070c2a89298901aa6288f82f1617bf8cdb3fd653d46cfb44e5b9319ad013ad6b
Timestamp:
Friday 18 November 2022 at 05:08:20 UTC
()
Proposer:
Authorizers:
Gas used:
23