Flow price: --
98099d4492619e29d73d44ebf0d7fdfd6d7bd7bfecd921826febeada2e121759

Transaction

Hash: 98099d4492619e29d73d44ebf0d7fdfd6d7bd7bfecd921826febeada2e121759
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:
  --> 98099d4492619e29d73d44ebf0d7fdfd6d7bd7bfecd921826febeada2e121759:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
98099d4492619e29d73d44ebf0d7fdfd6d7bd7bfecd921826febeada2e121759
Status:
ERROR
Block height:
40719606
Block id:
669b60a48b9bb8f3d42d46156dd8da584218e937ac80e8ca047c9f9ecb7c55b4
Timestamp:
Friday 11 November 2022 at 19:57:12 UTC
()
Proposer:
Authorizers:
Gas used:
26