Flow price: --
44f93946bfddf5f4bc59505b3103aae865437853b13e29fd225ef742d67f70ca

Transaction

Hash: 44f93946bfddf5f4bc59505b3103aae865437853b13e29fd225ef742d67f70ca
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 44f93946bfddf5f4bc59505b3103aae865437853b13e29fd225ef742d67f70ca: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:
44f93946bfddf5f4bc59505b3103aae865437853b13e29fd225ef742d67f70ca
Status:
ERROR
Block height:
40159984
Block id:
d0f00f1482fa1ef3af17a6a65bbb89952311888701e6f221901f6e427d5c4b32
Timestamp:
Wednesday 2 November 2022 at 10:18:10 UTC
()
Proposer:
Authorizers:
Gas used:
47