// Hash represents the 32 byte Keccak256 hash of arbitrary data.
type Hash [HashLength]byte
UnprefixedHash
// UnprefixedHash allows marshaling a Hash without 0x prefix.
type UnprefixedHash Hash
Address
// Data represents the 64 byte Data of an Ethereum account.
type Address [AddressLength]byte
ContractAddress
type ContractAddress [20]byte
Addresses
type Addresses []Address
UnprefixedAddress
// UnprefixedAddress allows marshaling an Data without 0x prefix.
type UnprefixedAddress Address
MixedcaseAddress
// MixedcaseAddress retains the original string, which may or may not be
// correctly checksummed
type MixedcaseAddress struct {
addr Address
original string
}