Flow price: --
0fd6b7459bc8b7764993be7b87698a4f6123d3a593b024e13392390c6101cad0

Transaction

Hash: 0fd6b7459bc8b7764993be7b87698a4f6123d3a593b024e13392390c6101cad0
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:
  --> 0fd6b7459bc8b7764993be7b87698a4f6123d3a593b024e13392390c6101cad0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0fd6b7459bc8b7764993be7b87698a4f6123d3a593b024e13392390c6101cad0
Status:
ERROR
Block height:
41590391
Block id:
ddf43bd88fe024275e483edcfee5e1ad1d0300f6b068b5837edd26bb8bfdc212
Timestamp:
Saturday 26 November 2022 at 00:32:23 UTC
()
Proposer:
Authorizers:
Gas used:
23