Flow price: --
56543b98bcc92e006b78d6147d8d593f86cfedea078145fb53187ef863f6519a

Transaction

Hash: 56543b98bcc92e006b78d6147d8d593f86cfedea078145fb53187ef863f6519a
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:
  --> 56543b98bcc92e006b78d6147d8d593f86cfedea078145fb53187ef863f6519a: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:
56543b98bcc92e006b78d6147d8d593f86cfedea078145fb53187ef863f6519a
Status:
ERROR
Block height:
40301328
Block id:
648a2198524c0f3039e471b2cc67688eac49344afd370492ab78eda67f5a2b3d
Timestamp:
Friday 4 November 2022 at 18:51:07 UTC
()
Proposer:
Authorizers:
Gas used:
23