Flow price: --
db69e5e0f9b062490100ee621350fa24492262d5ebf0211508195921e42688df

Transaction

Hash: db69e5e0f9b062490100ee621350fa24492262d5ebf0211508195921e42688df
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:
  --> db69e5e0f9b062490100ee621350fa24492262d5ebf0211508195921e42688df: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:
db69e5e0f9b062490100ee621350fa24492262d5ebf0211508195921e42688df
Status:
ERROR
Block height:
40626688
Block id:
6685420db934ecebbf9244bb70ffbb82486edb46b850056afed6ebd102f81ace
Timestamp:
Thursday 10 November 2022 at 06:08:08 UTC
()
Proposer:
Authorizers:
Gas used:
24