Flow price: --
e6052db0d87a726734698195b1b3f25b903f9bd1b9fbb105651a9d839ef6b0dc

Transaction

Hash: e6052db0d87a726734698195b1b3f25b903f9bd1b9fbb105651a9d839ef6b0dc
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e6052db0d87a726734698195b1b3f25b903f9bd1b9fbb105651a9d839ef6b0dc: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:
e6052db0d87a726734698195b1b3f25b903f9bd1b9fbb105651a9d839ef6b0dc
Status:
ERROR
Block height:
40068720
Block id:
015d17959808daa414180ab070c979d6cc240a58e22dc182ba81c254eef644b8
Timestamp:
Monday 31 October 2022 at 21:19:43 UTC
()
Proposer:
Authorizers:
Gas used:
46