Flow price: --
3ed2e22d82a082b1aaa9ca567b284bfff0235529bd9eb389bb15664100ad9874

Transaction

Hash: 3ed2e22d82a082b1aaa9ca567b284bfff0235529bd9eb389bb15664100ad9874
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 3ed2e22d82a082b1aaa9ca567b284bfff0235529bd9eb389bb15664100ad9874:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
3ed2e22d82a082b1aaa9ca567b284bfff0235529bd9eb389bb15664100ad9874
Status:
ERROR
Block height:
41586885
Block id:
f9ca493ebe3f659219f447642b1f0cecb184d45ea573a2c0a38441313eb5154d
Timestamp:
Friday 25 November 2022 at 23:10:47 UTC
()
Proposer:
Authorizers:
Gas used:
24