Flow price: --
58f3f037c2fd1fca70403663c2c16ef5092f5549c69947e2cfe0ab483da148c3

Transaction

Hash: 58f3f037c2fd1fca70403663c2c16ef5092f5549c69947e2cfe0ab483da148c3
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:
  --> 58f3f037c2fd1fca70403663c2c16ef5092f5549c69947e2cfe0ab483da148c3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
58f3f037c2fd1fca70403663c2c16ef5092f5549c69947e2cfe0ab483da148c3
Status:
ERROR
Block height:
40463483
Block id:
658345f917320c753829a03de130ba631d7c9fdde77b64f6e23a99eaa069cbce
Timestamp:
Monday 7 November 2022 at 12:24:34 UTC
()
Proposer:
Authorizers:
Gas used:
27