🔔For EVM on Flow Block Explorer go to…

https://evm.flowscan.io

Flow price: --
b8a153b9b25ab536f2395f0d513968e0f9514615f313c6c7724029f012a90837

Transaction

Hash: b8a153b9b25ab536f2395f0d513968e0f9514615f313c6c7724029f012a90837
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> b8a153b9b25ab536f2395f0d513968e0f9514615f313c6c7724029f012a90837:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
b8a153b9b25ab536f2395f0d513968e0f9514615f313c6c7724029f012a90837
Status:
ERROR
Block height:
39871565
Block id:
fa1a216a7c9ceb06c082d79dd35d754f64ff994a36d80d3be88099206aea4eda
Timestamp:
Friday 28 October 2022 at 14:27:36 UTC
()
Proposer:
Authorizers:
Gas used:
47