Flow price: --
79c2fed1d5d2e1f9a7ce3594391e38e7392b1a5ef8605a753df3c3e161ca719d

Transaction

Hash: 79c2fed1d5d2e1f9a7ce3594391e38e7392b1a5ef8605a753df3c3e161ca719d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 79c2fed1d5d2e1f9a7ce3594391e38e7392b1a5ef8605a753df3c3e161ca719d: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:
79c2fed1d5d2e1f9a7ce3594391e38e7392b1a5ef8605a753df3c3e161ca719d
Status:
ERROR
Block height:
40103453
Block id:
6a6fb6a283fca280634ad2811d79f6a45033865e487e4290144744b861ddbeb8
Timestamp:
Tuesday 1 November 2022 at 11:19:10 UTC
()
Proposer:
Authorizers:
Gas used:
46