Struct CallContext 

pub struct CallContext {
    pub is_view_call: bool,
    pub from: Address,
    pub to: Address,
    pub nonce: U256,
    pub gas: U256,
    pub gas_price: U256,
    pub value: U256,
}

Information about method call that’s being processed.

Fields

is_view_call: bool

If true, this is a view call, otherwise this is a transaction.

from: Address

Account that issued a view call or a transaction.

Can be zero in case of a view call.

to: Address

Address of the current contract.

nonce: U256

Current nonce of the account that issued a view call or a transaction.

gas: U256

Maximum gas amount that this operation is allowed to spend.

Mock node does not simulate gas consumption, so this value does not affect anything if you don’t check it in your test code.

gas_price: U256

Gas price for this view call or transaction.

Mock node does not simulate gas consumption, so this value does not affect anything if you don’t check it in your test code.

value: U256

Amount of ETH that’s transferred with the call.

This value is only non-zero if the method is payable.