Flow price: --
56c657dda2db127c98247a710833757ec3e35500ce278d188954bf5f83ca519f

Transaction

Hash: 56c657dda2db127c98247a710833757ec3e35500ce278d188954bf5f83ca519f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 56c657dda2db127c98247a710833757ec3e35500ce278d188954bf5f83ca519f: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:
56c657dda2db127c98247a710833757ec3e35500ce278d188954bf5f83ca519f
Status:
ERROR
Block height:
39725656
Block id:
5593b5e19c95487c17ae33b183c3b593f16d3c53f8118af3d7d265984ab31dd1
Timestamp:
Wednesday 26 October 2022 at 03:38:43 UTC
()
Proposer:
Authorizers:
Gas used:
52