Flow price: --
38626aefc2fc9f287726f3618fa7824da4dbc44ec3261456d69ea76cc193d3be

Transaction

Hash: 38626aefc2fc9f287726f3618fa7824da4dbc44ec3261456d69ea76cc193d3be
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:
  --> 38626aefc2fc9f287726f3618fa7824da4dbc44ec3261456d69ea76cc193d3be: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:
38626aefc2fc9f287726f3618fa7824da4dbc44ec3261456d69ea76cc193d3be
Status:
ERROR
Block height:
40633388
Block id:
aabb95b0c03504ce04387003e763ebaf9d7ae36a2e9398d78cb9a0d0463897b9
Timestamp:
Thursday 10 November 2022 at 08:53:08 UTC
()
Proposer:
Authorizers:
Gas used:
25