Flow price: --
98b7048df95a10e32d4e24a930f47817213c4c74cf03a6c84d60fecfe0668eb6

Transaction

Hash: 98b7048df95a10e32d4e24a930f47817213c4c74cf03a6c84d60fecfe0668eb6
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:
  --> 98b7048df95a10e32d4e24a930f47817213c4c74cf03a6c84d60fecfe0668eb6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
98b7048df95a10e32d4e24a930f47817213c4c74cf03a6c84d60fecfe0668eb6
Status:
ERROR
Block height:
40558302
Block id:
b27dbe6157436cab5e046aef9b2f59a0f65ab395184b3830f3586f204ca9ba20
Timestamp:
Wednesday 9 November 2022 at 02:27:56 UTC
()
Proposer:
Authorizers:
Gas used:
23