Can you provide more detailed examples of contract calls

[2575169674]

use fuels::prelude::abigen;

abigen!(Contract(abi = "abi.json", name = "Briged"));

proc macro panicked
message: called `Result::unwrap()` on an `Err` value: "invalid type: map, expected a sequence at line 2 column 4"

I want to know why. I’m sorry, I’m not very familiar with Rust

[calldelegation]

@2575169674

use fuels::prelude::abigen;

abigen!(Contract(abi = "abi.json", name = "Briged"));

Hey @2575169674! Nice to see you in the Fuel community! I would highly recommend our Introduction to Sway for Javascript developers tutorial. The rust testing section specifically should be very useful to you.

Rust Testing | Fuel Docs

Steps to replicate should goes as follows

1. Once you have written and built your sway contract you should have your ABI json file within this path
   “out/debug/contract-abi.json” of your project
2. Using the ABI generated with forc build you can then load it into your rust file similar to the line above.

abigen!(Contract(name="SwayStore", abi="out/debug/contract-abi.json"));

3. You just need to create an instance using the loaded abi within your Rust code like so

    let instance = SwayStore::new(id.clone(), wallet);

4. Finally you can reference your contract instance and make contract calls like this

    let (instance, _id, wallets) = get_contract_instance().await;
 
    // get access to a test wallet
    let wallet_1 = wallets.get(0).unwrap();
 
    // initialize wallet_1 as the owner
    let owner_result = instance
        .with_account(wallet_1.clone())
        .unwrap()
        .methods()
        .initialize_owner()
        .call()
        .await
        .unwrap();

Hope this helps!