Flow price: --
06e3f7d8fcc6ef38c36bd298f62d936e6a5bc45582e2f06b1bb3feb110ee7df3

Transaction

Hash: 06e3f7d8fcc6ef38c36bd298f62d936e6a5bc45582e2f06b1bb3feb110ee7df3
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:
  --> 06e3f7d8fcc6ef38c36bd298f62d936e6a5bc45582e2f06b1bb3feb110ee7df3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
06e3f7d8fcc6ef38c36bd298f62d936e6a5bc45582e2f06b1bb3feb110ee7df3
Status:
ERROR
Block height:
40172382
Block id:
523bebbddf8ea2b11dc3f342f44210e6f459c3421a6d03a9ec284f14ff0bc8d4
Timestamp:
Wednesday 2 November 2022 at 16:50:17 UTC
()
Proposer:
Authorizers:
Gas used:
23