# Safe Singleton Factory

Singleton factory used by Safe related contracts based on https://github.com/Arachnid/deterministic-deployment-proxy

The original library used a presigned transaction without a chain id to allow deployment on different chains. Some chains do not allow such transactions to be submitted (e.g. Celo and Avalance) therefore this repository will provide the same factory that can be deployed via a presigned transaction that includes the chain id. The key that is used to sign is controlled by the Safe team.

# Adding new networks

To add support for new networks the same key used for the existing networks should be used to generate a presigned transaction for a new network. To request support for a new network please open a [new issue](https://github.com/gnosis/safe-singleton-factory/issues/new/choose).

To generate the deployment data for a new network the following steps are necessary:

- Set `MNEMONIC` in the `.env` file
- Run `yarn compile <chain_id>`

# Deploying the contract

1. First send the native token on the network you want to deploy the contract on to the `signerAddress`. You'll need about 8e15 wei to pay for the transaction.

2. Send the transaction. You can do so from your terminal with the following command:

```bash
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":[<raw_transaction>],"id":1}' <http_rpc_endpoint>
```


Singleton factory used by Slide related contracts. 

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Singleton factory used by Slide related contracts

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@slide-web3/safe-singleton-factory

Safe Singleton Factory

Adding new networks

Deploying the contract

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@slide-web3/safe-singleton-factory

Safe Singleton Factory

Adding new networks

Deploying the contract

Keywords

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