Flow price: --
a0cb9e945f8a948aa04be5c75925ddd14099dd0335c62509e7d5738722c522a6

Transaction

Hash: a0cb9e945f8a948aa04be5c75925ddd14099dd0335c62509e7d5738722c522a6
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:
  --> a0cb9e945f8a948aa04be5c75925ddd14099dd0335c62509e7d5738722c522a6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a0cb9e945f8a948aa04be5c75925ddd14099dd0335c62509e7d5738722c522a6
Status:
ERROR
Block height:
41169425
Block id:
2f428cf0fcf5c00f35bbd2915f56379e0aebe279bd8884bf7b9cbe0c304261ca
Timestamp:
Saturday 19 November 2022 at 05:29:32 UTC
()
Proposer:
Authorizers:
Gas used:
23