Flow price: --
bba63825efae70fd642b8f631855a6f97f7e7151ef4a8a701d0d3f0c127c0530

Transaction

Hash: bba63825efae70fd642b8f631855a6f97f7e7151ef4a8a701d0d3f0c127c0530
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> bba63825efae70fd642b8f631855a6f97f7e7151ef4a8a701d0d3f0c127c0530:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
bba63825efae70fd642b8f631855a6f97f7e7151ef4a8a701d0d3f0c127c0530
Status:
ERROR
Block height:
40154785
Block id:
d4f5730428d7a66119049d05d15dace99deaf8e41e643ed7511a425f73de57ed
Timestamp:
Wednesday 2 November 2022 at 08:11:19 UTC
()
Proposer:
Authorizers:
Gas used:
47