Lesson 9 : Error: incorrect data length (argument="gasLane".............)

[vamsikrishnapeketi]

hey, guys, I am facing the same issue I checked here on google and this GitHub repo and got an answer where we have to check for the order of the variables in the constructor but when I checked the order of the constructor and the args array is the same so is there any other to solve this error .

[vamsikrishnapeketi]

this is the actual error i forgot to mention there

[vamsikrishnapeketi]

@alymurtazamemon

[alymurtazamemon]

@vamsikrishnapeketi You forgot the repo link as well. The error tells that the value of gasLane is not correct, make sure that.

[vamsikrishnapeketi]

@alymurtazamemon

[alymurtazamemon]

@vamsikrishnapeketi Your VRF configurations are not correct. And do not use Goerli now instead use Sepolia (see this announcement #5079) and here are the correct configurations for Sepolia testnet for VRF LINK

[alymurtazamemon]

@vamsikrishnapeketi ganLane is Key Hash in the configurations.

[vamsikrishnapeketi]

hey bro now i ran into another problem

I checked this error in this repo and when i checked i already have intialised the callbackgas limit as uint32 but still i am getting it .
also i changed the previous error like goerli to sepolia and also changed the value of gaslane hash

[alymurtazamemon]

@vamsikrishnapeketi console log your args list, one of the variables in it is undefined. Check which one is undefined.