Flow price: --
bde83147805add5bfba7d100572385280dfd1deb8d18dce1353a38f0fdaf509a

Transaction

Hash: bde83147805add5bfba7d100572385280dfd1deb8d18dce1353a38f0fdaf509a
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:
  --> bde83147805add5bfba7d100572385280dfd1deb8d18dce1353a38f0fdaf509a: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:
bde83147805add5bfba7d100572385280dfd1deb8d18dce1353a38f0fdaf509a
Status:
ERROR
Block height:
41491325
Block id:
360ee320617bd1a16290e9975dfc8d178b469d716154cc3491a2dd1632c5ae7a
Timestamp:
Thursday 24 November 2022 at 10:10:22 UTC
()
Proposer:
Authorizers:
Gas used:
26