Flow price: --
117ce0965efb3682b130473afc4bc5a9f4e010e334022402a064d308bc927e1c

Transaction

Hash: 117ce0965efb3682b130473afc4bc5a9f4e010e334022402a064d308bc927e1c
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:
  --> 117ce0965efb3682b130473afc4bc5a9f4e010e334022402a064d308bc927e1c: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:
117ce0965efb3682b130473afc4bc5a9f4e010e334022402a064d308bc927e1c
Status:
ERROR
Block height:
40574499
Block id:
6f3f656495ea04d75d6da3f6ff251800303fde4f4281b1dbb1cf4ef8b2ee299b
Timestamp:
Wednesday 9 November 2022 at 08:56:12 UTC
()
Proposer:
Authorizers:
Gas used:
27