evmc::address Struct Reference

The big-endian 160-bit hash suitable for keeping an Ethereum address. More...

#include <evmc.hpp>

Inheritance diagram for evmc::address:

Public Member Functions
constexpr	address (evmc_address init={}) noexcept
	Default and converting constructor. More...
constexpr	address (uint64_t v) noexcept
	Converting constructor from unsigned integer value. More...
constexpr	operator bool () const noexcept
	Explicit operator converting to bool. More...
constexpr	operator bytes_view () const noexcept
	Implicit operator converting to bytes_view. More...

Additional Inherited Members
Public Attributes inherited from evmc_address
uint8_t	bytes [20]
	The 20 bytes of the hash. More...

Detailed Description

The big-endian 160-bit hash suitable for keeping an Ethereum address.

This type wraps C evmc_address to make sure objects of this type are always initialized.

Definition at line 29 of file evmc.hpp.

Constructor & Destructor Documentation

address() [1/2]

constexpr evmc::address::address ( evmc_address  init = {} )

inlineconstexprnoexcept

Default and converting constructor.

Initializes bytes to zeros if not other init value provided.

Definition at line 34 of file evmc.hpp.

{}) noexcept : evmc_address{init} {}

address() [2/2]

constexpr evmc::address::address ( uint64_t  v )

inlineexplicitconstexprnoexcept

Converting constructor from unsigned integer value.

This constructor assigns the v value to the last 8 bytes [12:19] in big-endian order.

Definition at line 40 of file evmc.hpp.

 : evmc_address{{0,
 0,
 0,
 0,
 0,
 0,
 0,
 0,
 0,
 0,
 0,
 0,
 static_cast<uint8_t>(v >> 56),
 static_cast<uint8_t>(v >> 48),
 static_cast<uint8_t>(v >> 40),
 static_cast<uint8_t>(v >> 32),
 static_cast<uint8_t>(v >> 24),
 static_cast<uint8_t>(v >> 16),
 static_cast<uint8_t>(v >> 8),
 static_cast<uint8_t>(v >> 0)}}
 {}

Member Function Documentation

operator bool()

constexpr evmc::address::operator bool ( ) const

inlineexplicitconstexprnoexcept

Explicit operator converting to bool.

Definition at line 266 of file evmc.hpp.

{
 return !is_zero(*this);
}

operator bytes_view()

constexpr evmc::address::operator bytes_view ( ) const

inlineconstexprnoexcept

Implicit operator converting to bytes_view.

Definition at line 67 of file evmc.hpp.

{ return {bytes, sizeof(bytes)}; }

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The documentation for this struct was generated from the following file:

• include/evmc/evmc.hpp