Flow price: --
7648cf192fe863500bf26538a25cf17f50cae72f9eb43616b51348b33dc9d8f7

Transaction

Hash: 7648cf192fe863500bf26538a25cf17f50cae72f9eb43616b51348b33dc9d8f7
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:
  --> 7648cf192fe863500bf26538a25cf17f50cae72f9eb43616b51348b33dc9d8f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7648cf192fe863500bf26538a25cf17f50cae72f9eb43616b51348b33dc9d8f7
Status:
ERROR
Block height:
40401226
Block id:
5acd16e00e253999d8c77711dca6c19dea7ac4dab6b957e166eac6dc8ab3672f
Timestamp:
Sunday 6 November 2022 at 11:06:24 UTC
()
Proposer:
Authorizers:
Gas used:
26