Flow price: --
36cb0c27d7c9f15769f86581681c7f0c9ec167a5fe06a1aa86f35574c91d3980

Transaction

Hash: 36cb0c27d7c9f15769f86581681c7f0c9ec167a5fe06a1aa86f35574c91d3980
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 36cb0c27d7c9f15769f86581681c7f0c9ec167a5fe06a1aa86f35574c91d3980:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
36cb0c27d7c9f15769f86581681c7f0c9ec167a5fe06a1aa86f35574c91d3980
Status:
ERROR
Block height:
39854766
Block id:
dea651d511b6b8016e0fa0e327e4e2cda9305c593d8aea9ef9177bd148511b27
Timestamp:
Friday 28 October 2022 at 07:42:35 UTC
()
Proposer:
Authorizers:
Gas used:
47