Flow price: --
ce1acd0a404836499ce27c9891152b32b52795578f71a57db21c99f242e9617c

Transaction

Hash: ce1acd0a404836499ce27c9891152b32b52795578f71a57db21c99f242e9617c
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:
  --> ce1acd0a404836499ce27c9891152b32b52795578f71a57db21c99f242e9617c: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:
ce1acd0a404836499ce27c9891152b32b52795578f71a57db21c99f242e9617c
Status:
ERROR
Block height:
41560586
Block id:
d6d7f32617e63bda313dc1dc821ca36ed631d490d264886e91333a2072545421
Timestamp:
Friday 25 November 2022 at 12:59:17 UTC
()
Proposer:
Authorizers:
Gas used:
24