Passing Vec to script causes random values inside script about fuels-ts

[mauricewbr]

Some further test revealed that I can reproduce this without a struct, just passing a vec results in a completely unpredictable value inside the script. Here is the script and script call:

The script

script; 

fn main(
    some_vec: Vec<u64>
) {
    log(some_vec.get(0).unwrap());
    require(some_vec.get(0).unwrap() == 1, "wtf is going on");
}

The script call

async function simpleScript(wallet: WalletUnlocked) {
    const scriptBin = readFileSync(
        join(__dirname, '../../../scripts/simple-script/out/debug/simple-script.bin')
    );

    const scriptInstance = new Script<Number[][], any>(scriptBin, simpleScriptAbi, wallet);

    const vec: Number[] = [1];

    const request = await scriptInstance.functions.main(vec).txParams({ gasPrice: 1 }).call();

    console.log(request);
}

[camsjams]

Yes we are in progress on Vec improvements across the board and should all be unblocked soon

[arboleya]

@mauricewbr Thank you for the concise reproduction.

I believe the full support for Vectors is ongoing via:

• #933

Although the issue above is about Vector output, these may be intertwined.

@camsjams Could you kindly confirm if that's the case?

[mauricewbr]

Hey @arboleya, Thank you for your swift comment.
Usually, when we discover that something is not yet supported, we search and find workarounds to go ahead with our DEX. This time however, I'm afraid that we will not be able to move forward without our scripts. Would you be able to estimate when these features are shipped? Thank you very much.

[mauricewbr]

Any updates on this? @arboleya @camsjams