"updated price" is not showing at "Graph playground"

[Irfanahmedkhan]

I update the price, and the updated price was showing at rinkebyEtherscan, but I am not getting the new price on the graph dashboard (playground).

other functions like "activeItems" is working fine, showing 4 NFTs (i run the script 4 times - back end)

please guide

[nebelmeerwanderer1]

@Irfanahmedkhan

rinkeby is being decommissioned and it has some strange behaviour. Difficult to say if this is the cause of your problem, but in order to rule it out you could use goerli instead.
theGraph does support goerli (even though they have a sticker that only mentions mainnet and rinkeby)

[Irfanahmedkhan]

[Irfanahmedkhan]

thnx dear .. let me check

[Irfanahmedkhan]

same .. i created the new subgraph .. but the same error ....

[nebelmeerwanderer1]

can you share the github and the error message? It sounds like things are working generally. Is it the update listing that is not working?

[nebelmeerwanderer1]

i guess this the repo you need https://github.com/nebelmeerwanderer1/nft-marketplace-eventdata-thegraph-15-hardhat

[nebelmeerwanderer1]

[nebelmeerwanderer1]

you have added an itemPriceUpdate event? you don't need it to update the price in the UI

[Irfanahmedkhan]

yes, i deployed with Goerli ...

but still, I am not getting the updated price, Goerli EtherScan is showing the updated price but not in the graph ...
yes, I wrote the event but i didn't use it anywhere... i can delete it.. but i don't think it will make any change ....

[nebelmeerwanderer1]

It would be a shame to stop so close to completing lesson 15. I had some challenges (listed here) in lesson 15 but they came when the subgraph was sending to the front. Might still be wortwhile to know for you for later.

my graph integrated smart contract runs fine on goerli. if you want then share your repos - will try to deploy the solution. I did not get the warning about mainnet and rinkeby so tend towards it being an issue with how the subgraph is set up. perhaps start from fresh with a new subgraph and make sure hardhat-config is set up correctly.

[Irfanahmedkhan]

@nebelmeerwanderer1 ::: really thanks for your guide ,, i found the problem .. i was doing really stupid mistake .. but now it's ok .. thanks again ./. :)

[nebelmeerwanderer1]

good to hear!

I know the feeling of suddenly seeing a trivial solution after having stared at the screen for hours :-D