Trait darwinia_support::evm::DeriveSubstrateAddress

pub trait DeriveSubstrateAddress<AccountId> {
    fn derive_substrate_address(address: &H160) -> AccountId;
}

A trait for converting from Ethereum address to Substrate account_id.

Required Methods

fn derive_substrate_address(address: &H160) -> AccountId

Implementors

impl<AccountId> DeriveSubstrateAddress<AccountId> for ConcatConverter<AccountId> where
    AccountId: From<[u8; 32]>, 

The ConcatConverter used to convert Ethereum address to Substrate account_id The concat rule included three parts:

1. AccountId Prefix: concat(“dvm:”, “0x00000000000000”), length: 11 bytes
2. EVM address: the original evm address, length: 20 bytes
3. CheckSum: byte_xor(AccountId Prefix + EVM address), length: 1 bytes