Flow price: --
6204d0449ee8b1dfa32a2249827feae29c46de0de5af803fa45daa9ac8de84f6

Transaction

Hash: 6204d0449ee8b1dfa32a2249827feae29c46de0de5af803fa45daa9ac8de84f6
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:
  --> 6204d0449ee8b1dfa32a2249827feae29c46de0de5af803fa45daa9ac8de84f6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6204d0449ee8b1dfa32a2249827feae29c46de0de5af803fa45daa9ac8de84f6
Status:
ERROR
Block height:
41627452
Block id:
9a1972a1cc27c6e9edd6196fd7e6c0d25914ecd2c4f455bccc5ea42f9b335ae7
Timestamp:
Saturday 26 November 2022 at 14:56:02 UTC
()
Proposer:
Authorizers:
Gas used:
27