Flow price: --
8abfb0bea86a645527ab7ffb44b2c54ed8ead9743b140faf46f2581e00f497d1

Transaction

Hash: 8abfb0bea86a645527ab7ffb44b2c54ed8ead9743b140faf46f2581e00f497d1
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:
  --> 8abfb0bea86a645527ab7ffb44b2c54ed8ead9743b140faf46f2581e00f497d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8abfb0bea86a645527ab7ffb44b2c54ed8ead9743b140faf46f2581e00f497d1
Status:
ERROR
Block height:
41608834
Block id:
43c89e8d62b8a68383529c244af11e2de22eb1cc43c7e54999845bc9c7527ce0
Timestamp:
Saturday 26 November 2022 at 07:41:59 UTC
()
Proposer:
Authorizers:
Gas used:
23