Warp chooses the solidity compiler version based on the pragma, right now it is only support 0.8 and have partial support for 0.7

Newton

How can I change solc compiler version in [warp](https://github.com/NethermindEth/warp)?

How can I change solc compiler version in warp?

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

Hey everyone!

I am trying to unpack nested tuples into felts t pass as calldata to a contract via a proxy call.

await signer.send_transaction(admin, proxy_contract.contract_address, 'createSyntheticAsset', [
       *test_synthetic_asset.to_tuple() 
    ])

But this fails with this error: TypeError: '<' not supported between instances of 'tuple' and 'int' 

does anyone have an Idea about this?

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

A TypeError while unpacking nested tuples into felts

hi all. If I want to use starkex do I have to deploy my custom starkex contracts ?
however in my understanding startex is a protocol where I have to intergrate my dapp specific tx, isn't it ?
in the playground I saw there're some preimplemented tx like ERC20 interface 
is starknet a starkex with an integrated VirtualMachine ?

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

If I want to use starkex do I have to deploy my custom starkex contracts?

Hi people. I can't seem to be able to update to 0.3.3.

I am using docker, and when and successfully pull with

*docker pull eqlabs/pathfinder*

but then

*docker run \
  --rm \
  -p 9545:9545 \
  --user "$(id -u):$(id -g)" \
  -e RUST_LOG=info \
  -e PATHFINDER_ETHEREUM_API_URL="https://goerli.infura.io/v3/<project-id>" \
  -v $HOME/pathfinder:/usr/share/pathfinder/data \
  eqlabs/pathfinder*

makes the node run with 0.3.0-alpha

Anyone encountering the same issue ?

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

An issue while updating to 0.3.3 node StarkNet

How can I write contract memory with starknetjs?

I want to transfer ether in Cairo, can I do this with a payable function? If not, how can I achieve this?


ㅤ
_This question was originally posted on [Triality](https://triality.org/question/548)_

Does cairo have payable functions?

Hello, Starknet will do Final State Reset around Q4 2022.    It means users need to create new wallet address & migrate asset to new wallet.   Old wallet address will be no longer usable after final state reset.     Is this correct?

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

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How can I change solc compiler version in warp?

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