Flow price: --
faac705ae0a0bb3ca38da107d4b456dcec0f924c691d582c25b1b72c24bcbd17

Transaction

Hash: faac705ae0a0bb3ca38da107d4b456dcec0f924c691d582c25b1b72c24bcbd17
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> faac705ae0a0bb3ca38da107d4b456dcec0f924c691d582c25b1b72c24bcbd17:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
faac705ae0a0bb3ca38da107d4b456dcec0f924c691d582c25b1b72c24bcbd17
Status:
ERROR
Block height:
40093563
Block id:
45bdb03affc6d2b5efa4938ba253a40a568e1314899ba04d238e0712abe01ddd
Timestamp:
Tuesday 1 November 2022 at 07:18:41 UTC
()
Proposer:
Authorizers:
Gas used:
46