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Flow price: $0
0
dd5f17600719b1ee49668afe34199a33dc87584c02ebbcc1046ee6626e1b23ca

Transaction

Hash: dd5f17600719b1ee49668afe34199a33dc87584c02ebbcc1046ee6626e1b23ca
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> dd5f17600719b1ee49668afe34199a33dc87584c02ebbcc1046ee6626e1b23ca: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:
dd5f17600719b1ee49668afe34199a33dc87584c02ebbcc1046ee6626e1b23ca
Status:
ERROR
Block height:
39985634
Block id:
c3f9280d0557bd86cf66594f09fa3ba0b41821aa0159123ec8761cba5e2f4223
Timestamp:
Sunday 30 October 2022 at 12:01:06 UTC
()
Proposer:
Authorizers:
Gas used:
48