Flow price: --
c1086746bac3c59d2d617173e0116a4137007838592a3224305382636f9d3820

Transaction

Hash: c1086746bac3c59d2d617173e0116a4137007838592a3224305382636f9d3820
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:
  --> c1086746bac3c59d2d617173e0116a4137007838592a3224305382636f9d3820:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c1086746bac3c59d2d617173e0116a4137007838592a3224305382636f9d3820
Status:
ERROR
Block height:
41050617
Block id:
f6974b6e4ecaea1d29be5501f9d9b07a5a00188c85f2ecdb6d00e356e200c36a
Timestamp:
Thursday 17 November 2022 at 07:23:53 UTC
()
Proposer:
Authorizers:
Gas used:
22