Flow price: --
3756315483b42a94325aa0b4e94c06768087585b5d51f74af7a62bd890a44c3f

Transaction

Hash: 3756315483b42a94325aa0b4e94c06768087585b5d51f74af7a62bd890a44c3f
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:
  --> 3756315483b42a94325aa0b4e94c06768087585b5d51f74af7a62bd890a44c3f: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:
3756315483b42a94325aa0b4e94c06768087585b5d51f74af7a62bd890a44c3f
Status:
ERROR
Block height:
41207410
Block id:
d52bddb77b392d9c3eb1fec4d42c9b278779850f425ebcd81aed2019ff40f724
Timestamp:
Saturday 19 November 2022 at 20:16:09 UTC
()
Proposer:
Authorizers:
Gas used:
23