Flow price: --
0d6160b2ca6af625c68e6f096c56dc0499f73aaecb1f3f01db7473f32867b495

Transaction

Hash: 0d6160b2ca6af625c68e6f096c56dc0499f73aaecb1f3f01db7473f32867b495
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:
  --> 0d6160b2ca6af625c68e6f096c56dc0499f73aaecb1f3f01db7473f32867b495:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0d6160b2ca6af625c68e6f096c56dc0499f73aaecb1f3f01db7473f32867b495
Status:
ERROR
Block height:
40941119
Block id:
c143d87ca93f3b2a2f43e2e2458a72effad3d295376e386939b908f4a3496697
Timestamp:
Tuesday 15 November 2022 at 12:36:26 UTC
()
Proposer:
Authorizers:
Gas used:
26