Support for cast estimate and cast estimate --create Command

[dutterbutter]

Title: Support for cast estimate Command

Description:

The cast estimate command is currently not supported in foundry-zksync. This command estimates the gas cost of executing a transaction.

Feature Request:

Implement the cast estimate command to enable gas estimation within the foundry-zksync environment.

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Purpose of cast estimate:

The cast estimate command calculates the amount of gas required to execute a transaction or contract call, helping users anticipate costs and set appropriate gas limits.

Key Features:

• Estimates gas usage for transactions.
• Supports contract deployments and function calls.
• Considers current network state and conditions.

Common Options:

• See common options via cast estimate --help

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Example Usage:

• Estimate gas for a transfer transaction from WETH contract on ZKsync mainnet:

  cast estimate 0xf00DAD97284D0c6F06dc4Db3c32454D4292c6813 "transfer(address,uint256)" 
  0x7182fA7dF76406ffFc0289f36239aC1bE134f305 1000000000000000000 --rpc-url https://mainnet.era.zksync.io

• Estimate gas for a contract deployment:

  cast estimate --create --data 0xContractBytecode

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References:

• Cast Estimate Documentation: Foundry Book - Cast Estimate