Flow price: --
696434b7efddfb8644dc9f7844bf37949079f3baff6048fbdd6d2fae3002b971

Transaction

Hash: 696434b7efddfb8644dc9f7844bf37949079f3baff6048fbdd6d2fae3002b971
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:
  --> 696434b7efddfb8644dc9f7844bf37949079f3baff6048fbdd6d2fae3002b971:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
696434b7efddfb8644dc9f7844bf37949079f3baff6048fbdd6d2fae3002b971
Status:
ERROR
Block height:
40742053
Block id:
1b03ec5311cd30108478ad4a75a23d7afa35af6de2cde49fd14a8caad977afd6
Timestamp:
Saturday 12 November 2022 at 05:00:29 UTC
()
Proposer:
Authorizers:
Gas used:
23