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module

neo3.wallet.utils

NEO address utilities.

Functions
  • address_to_script_hash(address) (UInt160) — Convert the specified address to a script hash.
  • is_valid_address(address) (bool) — Test if the provided address is a valid address.
  • public_key_to_script_hash(public_key) (UInt160) — Convert the specified public key to a script hash.
  • script_hash_to_address(script_hash, address_version) (str) — Convert the specified script hash to an address.
  • validate_address(address, address_version) — Validate a given address. If address is not valid an exception will be raised.
function

neo3.wallet.utils.address_to_script_hash(address) → UInt160

Convert the specified address to a script hash.

Parameters
  • address () — address to convert.
Raises
  • ValueError — if the length of data (address value in bytes) is not valid.
  • ValueError — if the account version is not valid.
function

neo3.wallet.utils.is_valid_address(address) → bool

Test if the provided address is a valid address.

Parameters
  • address () — an address.
function

neo3.wallet.utils.public_key_to_script_hash(public_key) → UInt160

Convert the specified public key to a script hash.

function

neo3.wallet.utils.script_hash_to_address(script_hash, address_version=53) → str

Convert the specified script hash to an address.

Parameters
  • script_hash () — script hash to convert.
  • address_version (, optional) — network protocol address version. Historically has been fixed to 0x35 for MainNet and TestNet.Use the getversion() RPC method to query for its value.
function

neo3.wallet.utils.validate_address(address, address_version=53)

Validate a given address. If address is not valid an exception will be raised.

Parameters
  • address () — an address.
  • address_version (, optional) — network protocol address version. Historically has been fixed to 0x35 for MainNet and TestNet.Use the getversion() RPC method to query for its value.
Raises
  • ValueError — if the length of data(address value in bytes) is not valid.
  • ValueError — if the account version is not valid.