Flow price: --
bdddb5e54386da7d4694b2ef2c72eeb2466d9d3bc92ffd0c72682d1239403a5d

Transaction

Hash: bdddb5e54386da7d4694b2ef2c72eeb2466d9d3bc92ffd0c72682d1239403a5d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> bdddb5e54386da7d4694b2ef2c72eeb2466d9d3bc92ffd0c72682d1239403a5d: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:
bdddb5e54386da7d4694b2ef2c72eeb2466d9d3bc92ffd0c72682d1239403a5d
Status:
ERROR
Block height:
39873206
Block id:
6539e243e52367618a972f984ac6161c98e7010be17b2e198627e9c92929a325
Timestamp:
Friday 28 October 2022 at 15:06:58 UTC
()
Proposer:
Authorizers:
Gas used:
47