Flow price: --
39e26b7ca23500a214eb87dccb91927a75543dd1027ecdd6eeeab9ecebc1a48c

Transaction

Hash: 39e26b7ca23500a214eb87dccb91927a75543dd1027ecdd6eeeab9ecebc1a48c
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:
  --> 39e26b7ca23500a214eb87dccb91927a75543dd1027ecdd6eeeab9ecebc1a48c: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:
39e26b7ca23500a214eb87dccb91927a75543dd1027ecdd6eeeab9ecebc1a48c
Status:
ERROR
Block height:
41471895
Block id:
ac09c18b278102af317f426553301c6febb543430a392fdac4ee341eb18862c2
Timestamp:
Thursday 24 November 2022 at 02:38:57 UTC
()
Proposer:
Authorizers:
Gas used:
23