pub struct DefaultAddressGenerator;Expand description
Default address generator.
This is the default address generator used by contract instantiation. Its result
is only dependent on its inputs. It can therefore be used to reliably predict the
address of a contract. This is akin to the formula of eth’s CREATE2 opcode. There
is no CREATE equivalent because CREATE2 is strictly more powerful.
Formula:
hash("contract_addr_v1" ++ deploying_address ++ code_hash ++ input_data ++ salt)
Trait Implementations§
source§impl<T: Config> AddressGenerator<T> for DefaultAddressGenerator
impl<T: Config> AddressGenerator<T> for DefaultAddressGenerator
source§fn contract_address(
deploying_address: &T::AccountId,
code_hash: &<T as Config>::Hash,
input_data: &[u8],
salt: &[u8]
) -> T::AccountId
fn contract_address( deploying_address: &T::AccountId, code_hash: &<T as Config>::Hash, input_data: &[u8], salt: &[u8] ) -> T::AccountId
Formula: hash("contract_addr_v1" ++ deploying_address ++ code_hash ++ input_data ++ salt)
source§fn deposit_address(contract_addr: &T::AccountId) -> T::AccountId
fn deposit_address(contract_addr: &T::AccountId) -> T::AccountId
Formula: hash("contract_depo_v1" ++ contract_addr)
Auto Trait Implementations§
impl RefUnwindSafe for DefaultAddressGenerator
impl Send for DefaultAddressGenerator
impl Sync for DefaultAddressGenerator
impl Unpin for DefaultAddressGenerator
impl UnwindSafe for DefaultAddressGenerator
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