Flow price: --
a3b60fd629e13a96c226525875b8fba5617ca83350e3ce00028938aad48dc2d0

Transaction

Hash: a3b60fd629e13a96c226525875b8fba5617ca83350e3ce00028938aad48dc2d0
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:
  --> a3b60fd629e13a96c226525875b8fba5617ca83350e3ce00028938aad48dc2d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a3b60fd629e13a96c226525875b8fba5617ca83350e3ce00028938aad48dc2d0
Status:
ERROR
Block height:
41460161
Block id:
0277c8563a42119205ffebed64e260f03d331f8983b80a974d547376553ff88b
Timestamp:
Wednesday 23 November 2022 at 22:05:50 UTC
()
Proposer:
Authorizers:
Gas used:
23