Flow price: --
67dc0d1693205463cbcafa0477dfd875629eb946f087af7a01cc440e5b16981e

Transaction

Hash: 67dc0d1693205463cbcafa0477dfd875629eb946f087af7a01cc440e5b16981e
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:
  --> 67dc0d1693205463cbcafa0477dfd875629eb946f087af7a01cc440e5b16981e: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:
67dc0d1693205463cbcafa0477dfd875629eb946f087af7a01cc440e5b16981e
Status:
ERROR
Block height:
41325658
Block id:
d004fde978c15f04cd6e6e059e171bdc2f3f707f86d58b0702f1063d9946e83b
Timestamp:
Monday 21 November 2022 at 18:04:26 UTC
()
Proposer:
Authorizers:
Gas used:
26