Flow price: --
1504f447eff5168333cdb414167d7e96a4bdebb84617f6c5ddc4d869972d3d13

Transaction

Hash: 1504f447eff5168333cdb414167d7e96a4bdebb84617f6c5ddc4d869972d3d13
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:
  --> 1504f447eff5168333cdb414167d7e96a4bdebb84617f6c5ddc4d869972d3d13:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1504f447eff5168333cdb414167d7e96a4bdebb84617f6c5ddc4d869972d3d13
Status:
ERROR
Block height:
41534584
Block id:
aeb005ee56d2d5bb8719d61828e1dc3bde99a4b4cb7bf4a73974d7b15f4588c9
Timestamp:
Friday 25 November 2022 at 02:53:12 UTC
()
Proposer:
Authorizers:
Gas used:
23