Flow price: --
ea18d7c50b1ec535e62878424d0848183fa99d944b65fac2b83545bcad6d4b86

Transaction

Hash: ea18d7c50b1ec535e62878424d0848183fa99d944b65fac2b83545bcad6d4b86
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:
  --> ea18d7c50b1ec535e62878424d0848183fa99d944b65fac2b83545bcad6d4b86:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ea18d7c50b1ec535e62878424d0848183fa99d944b65fac2b83545bcad6d4b86
Status:
ERROR
Block height:
40565044
Block id:
1596fa65bd092e937d640ed8ad779dbf3eca649a8da7302a2f16a7e39f972b2b
Timestamp:
Wednesday 9 November 2022 at 05:09:45 UTC
()
Proposer:
Authorizers:
Gas used:
21