Based on Julien Niset's answer:

You need to make sure the account you use to `declare/deploy` has been deployed on-chain. Make sure you fund it with some ETH and make a first transaction which will trigger the deployment of the account.

We'll update that in the future to bundle the deployment of the account with the `declare` if needed.

Newton

I am trying to deploy my contract using this tutorial
[https://medium.com/starknet-edu/deploying-to-starknet-with-the-universal-deployer-contract-c6de07092bfb](https://medium.com/starknet-edu/deploying-to-starknet-with-the-universal-deployer-contract-c6de07092bfb)
But as I follow the steps, I got an error at the contract declaration step: `Unitialized Contract`

Trying to deploy contract with Argent guide but got error Unitialized Contract

Can tempvar be of a different type, say U256?

let's say

`tempvar foo: U256 = bar;` and bar being a U256?

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Can tempvar be of a different type, say U256?

I'm new to Cairo and I want to know what is the difference when I write `let x = 1;` and `tempvar x = 1;`. Is there any difference in Cairo Lang between let and tempvar?

Cairo: let vs tempvar what is the difference?

How can I read contract memory with starknetjs?

Hello, I am trying to implement the connect wallet : ``` import { useConnectors } from '-react/core' function YourComponent() { const { connect, connectors } = useConnectors() return ( <div> {connectors.map((connector) => connector.available() ? ( <button key={connector.id()} onClick={() => connect(connector)}> Connect {connector.name()} </button> ) : null )} </div> ) } ``` I feel like connectors will only give the wallet if I have it on my chrome extensions , so whats the point of connector.available() ? I am using : ``` const connectors = getInstalledInjectedConnectors() ```

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Implementing the connect wallet. Can you help about connectors?

is there anything wrong with the testnet? why is it so slow now?

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Is there anything wrong with the testnet?

hi,guys

QUESTION, where can i get test tokens?

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Where can i get test tokens in StarkNet?

How do I connect my DAPP to Starknet mainnet using starknetjs?

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Trying to deploy contract with Argent guide but got error Unitialized Contract

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