Flow price: --
09ac4d2b8fa9ff9fac4f1a66569c1777bc7e05b362099a84bdb54dfe83b82df9

Transaction

Hash: 09ac4d2b8fa9ff9fac4f1a66569c1777bc7e05b362099a84bdb54dfe83b82df9
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:
  --> 09ac4d2b8fa9ff9fac4f1a66569c1777bc7e05b362099a84bdb54dfe83b82df9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
09ac4d2b8fa9ff9fac4f1a66569c1777bc7e05b362099a84bdb54dfe83b82df9
Status:
ERROR
Block height:
40519474
Block id:
c4bfadc62f00479c836a861102a6ede496f239e316c860074b417cadd5fdb371
Timestamp:
Tuesday 8 November 2022 at 10:56:55 UTC
()
Proposer:
Authorizers:
Gas used:
25