Flow price: --
1738057dfcc48ba0d0dbff616de77d00198bec0c42d2762d0d5ee4113305b911

Transaction

Hash: 1738057dfcc48ba0d0dbff616de77d00198bec0c42d2762d0d5ee4113305b911
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:
  --> 1738057dfcc48ba0d0dbff616de77d00198bec0c42d2762d0d5ee4113305b911:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1738057dfcc48ba0d0dbff616de77d00198bec0c42d2762d0d5ee4113305b911
Status:
ERROR
Block height:
40418717
Block id:
c7624c129c6a2d545579ce069b56ca89a51de23db274cf615f7ee83626cc9a16
Timestamp:
Sunday 6 November 2022 at 18:15:04 UTC
()
Proposer:
Authorizers:
Gas used:
26