Unexpected fuel_price Value in ixObject Despite Setting fuelPrice to 0

[sarvalabs-pawankalyan]

Description

Note

We recently enabled zero-fuel interactions on the Sephorum network.

When attempting to deploy the contract, I encounter the following error:

Code:

fuel = {
        fuelPrice: 0,
        fuelLimit: 100000,
};

private async initWallet(): Promise<moi.Wallet> {
        const wallet = await moi.Wallet.fromMnemonic(mnemonic, keyPath);
        wallet.connect(provider);
        return wallet;
    }

    private async getLogicDriver(): Promise<moi.LogicDriver<any>> {
        const wallet = await this.initWallet();
        const logicDriver = await moi.getLogicDriver(logicID, wallet);
        return logicDriver;
    }

    async deploy() {
        try {
            const wallet = await this.initWallet();
            console.log(wallet.address);
            const factory = new moi.LogicFactory(manifest, wallet);
            const ix = await factory.deploy("Init", [this.fuel]);
            const result = await ix.result();
            const response: ixResponse = {
                status: "success",
                result: result,
            };
            return response;
        } catch (err) {
            console.log(err);
            const result: ixResponse = {
                status: "failed",
                error: err,
            };
            return result;
        }
    }

---

Potential Cause:

Despite passing the fuelPrice as 0 in the deploy() function

fuel = {
        fuelPrice: 0,
        fuelLimit: 100000,
};

const ix = await factory.deploy("Init", [this.fuel]);

The ixObject parameter in js-moi-wallet > wallet.js is receiving a fuel_price value of 1.

signInteraction(ixObject, sigAlgo) {
        try {
            console.log(ixObject);
            const ixData = (0, serializer_1.serializeIxObject)(ixObject);
            const signature = this.sign(ixData, sigAlgo);
            return {
                ix_args: (0, js_moi_utils_1.bytesToHex)(ixData),
                signature: signature,
            };
        }
        catch (err) {
            js_moi_utils_1.ErrorUtils.throwError("Failed to sign interaction", js_moi_utils_1.ErrorCode.UNKNOWN_ERROR, { originalError: err });
        }
    }

ixObject Data:

Expected Output:

The fuel_price should be set according to the value provided by the user.

Actual Output:

The fuel_price is set to 1, despite the user passing it as 0.

[sarvalabs-harshrastogi]

Closed in #80