Flow price: --
ec1422ce98a745b6bf9b557836f19359ad636d0d5757fe84e8cc57132a6458a3

Transaction

Hash: ec1422ce98a745b6bf9b557836f19359ad636d0d5757fe84e8cc57132a6458a3
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:
  --> ec1422ce98a745b6bf9b557836f19359ad636d0d5757fe84e8cc57132a6458a3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ec1422ce98a745b6bf9b557836f19359ad636d0d5757fe84e8cc57132a6458a3
Status:
ERROR
Block height:
41362615
Block id:
6c1c8547e7ddf977b177d3dbbe921fbd7f6e4f2c2f659fd863dec186182ee146
Timestamp:
Tuesday 22 November 2022 at 08:29:33 UTC
()
Proposer:
Authorizers:
Gas used:
23