Flow price: --
85c1fb2d2f1c1f5df3b0008411fdd51b6402fa9321c86b424be0a6530f1040ee

Transaction

Hash: 85c1fb2d2f1c1f5df3b0008411fdd51b6402fa9321c86b424be0a6530f1040ee
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 85c1fb2d2f1c1f5df3b0008411fdd51b6402fa9321c86b424be0a6530f1040ee: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:
85c1fb2d2f1c1f5df3b0008411fdd51b6402fa9321c86b424be0a6530f1040ee
Status:
ERROR
Block height:
39871345
Block id:
ec45522ebc8494f9308b28ecf4d4fad47dfdd4649c3b99526413e437a68d58b0
Timestamp:
Friday 28 October 2022 at 14:22:18 UTC
()
Proposer:
Authorizers:
Gas used:
47