Flow price: --
c67da6717a372cd39ecc9f7181cbab393f2ce2449092a038a44896e39ae3512f

Transaction

Hash: c67da6717a372cd39ecc9f7181cbab393f2ce2449092a038a44896e39ae3512f
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:
  --> c67da6717a372cd39ecc9f7181cbab393f2ce2449092a038a44896e39ae3512f: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:
c67da6717a372cd39ecc9f7181cbab393f2ce2449092a038a44896e39ae3512f
Status:
ERROR
Block height:
41661712
Block id:
590eac5d7f576ae2ff9483731c651ea8ba75f7a0919668deaff67dc4428d4556
Timestamp:
Sunday 27 November 2022 at 04:14:28 UTC
()
Proposer:
Authorizers:
Gas used:
29