Flow price: --
ff1b7d607bc5304d374325bc13a51a5493ccdcae74a2477241777df8ef02e132

Transaction

Hash: ff1b7d607bc5304d374325bc13a51a5493ccdcae74a2477241777df8ef02e132
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:
  --> ff1b7d607bc5304d374325bc13a51a5493ccdcae74a2477241777df8ef02e132:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ff1b7d607bc5304d374325bc13a51a5493ccdcae74a2477241777df8ef02e132
Status:
ERROR
Block height:
41666946
Block id:
1cadfcbcd154f1865a4b4e65582dcee4c52728c0e61a95a2852f3563f0b0c18f
Timestamp:
Sunday 27 November 2022 at 06:16:18 UTC
()
Proposer:
Authorizers:
Gas used:
24