Flow price: --
9fabd6bf0434a58c41afcc89acdecc8d75919a83c0e30520c0f027afbfe53a0d

Transaction

Hash: 9fabd6bf0434a58c41afcc89acdecc8d75919a83c0e30520c0f027afbfe53a0d
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:
  --> 9fabd6bf0434a58c41afcc89acdecc8d75919a83c0e30520c0f027afbfe53a0d: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:
9fabd6bf0434a58c41afcc89acdecc8d75919a83c0e30520c0f027afbfe53a0d
Status:
ERROR
Block height:
41542438
Block id:
b2a6da0fce0fef4db1b01503efc5b716a70f7ea7f94ca8a037f6ae7d712f5fea
Timestamp:
Friday 25 November 2022 at 05:57:01 UTC
()
Proposer:
Authorizers:
Gas used:
25