Flow price: --
78c8b994aee0e9fea5fba8ac30dd8b83b7f4ffffea43546197517814f6c270ff

Transaction

Hash: 78c8b994aee0e9fea5fba8ac30dd8b83b7f4ffffea43546197517814f6c270ff
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:
  --> 78c8b994aee0e9fea5fba8ac30dd8b83b7f4ffffea43546197517814f6c270ff: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:
78c8b994aee0e9fea5fba8ac30dd8b83b7f4ffffea43546197517814f6c270ff
Status:
ERROR
Block height:
41588821
Block id:
bc7ecedf1105da9176026deecfa6e8533ac33d402126c771386edb8a0b014e5d
Timestamp:
Friday 25 November 2022 at 23:55:44 UTC
()
Proposer:
Authorizers:
Gas used:
26