Unity Smart Contract interaction with Truffle and Ganache

[Amirchk]

I am building a blockchain game using unity engine on my locally created blockchain Ganache.
Previously, I was using Chainsafe gaming SDK for unity web3 interaction with contracts. After I have created and deployed smart contract on ganache. I faced a provider error when interacting with smart contract from unity engine.

Now I am finding a way to have built-in web3 truffle library for unity engine which will also be localhost.

I hope you guys understand what i am saying.

[FlaviuWeb3]

Hi @Amirchk could you please elaborate a bit more about the issue you're currently facing?

[cds-amal]

cc: @OnlyOneJMJQ

[Amirchk]

@FlaviuWeb3
Basically, I am building an NFT Game in unity.

1-Created smart contract to get user balance in solidity and deployed it on ganache localhost using TRUFFLE.
2- I have used ChainSafe SDK(which is used in UNITY ENGINE to interact with Smart Contracts written on solidity) so, I want to get user balance to be shown in the game.
3- I have set chain ="Localhost 7545", network= "testnet", contractAddress="address", ABI="SomeABIofContract" and call balance function of SDK in unity.

Then all work well but It gives an issue "Provider is invalid or not set"
I think it's a host issue. because I am using a local blockchain but calling EVM.Call() function of CHAINSAFE unity package which is an API call. I think I have to use a localhost provider.

[Victormaa]

hmm.. that's cool. Mark - to see what will this go next 😄