Flow price: --
7d67edb1ea1951e03f9f88c14564bcd8780879818b51094caed610d4460906eb

Transaction

Hash: 7d67edb1ea1951e03f9f88c14564bcd8780879818b51094caed610d4460906eb
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:
  --> 7d67edb1ea1951e03f9f88c14564bcd8780879818b51094caed610d4460906eb: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:
7d67edb1ea1951e03f9f88c14564bcd8780879818b51094caed610d4460906eb
Status:
ERROR
Block height:
40600028
Block id:
a6c99cabc21d65972eed339e70eb2d705d1f175feeefe144bf2381d992d6c47c
Timestamp:
Wednesday 9 November 2022 at 19:15:15 UTC
()
Proposer:
Authorizers:
Gas used:
22