Flow price: --
e7683c07e2e49ea9e685c0c656777e7a51323bb0598c97ae42ec09c7626357e4

Transaction

Hash: e7683c07e2e49ea9e685c0c656777e7a51323bb0598c97ae42ec09c7626357e4
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:
  --> e7683c07e2e49ea9e685c0c656777e7a51323bb0598c97ae42ec09c7626357e4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e7683c07e2e49ea9e685c0c656777e7a51323bb0598c97ae42ec09c7626357e4
Status:
ERROR
Block height:
40415252
Block id:
81731500e3aaf1346f6f5f8049e3d4a6a3f1e8116e9df872b271514f0686463f
Timestamp:
Sunday 6 November 2022 at 16:50:02 UTC
()
Proposer:
Authorizers:
Gas used:
26