View Source BitcoinLib.Script.Opcodes.Crypto.Hash160 (BitcoinLib v0.2.0-pre3)
Based on https://en.bitcoin.it/wiki/Script
Word OP_HASH160 Opcode 169 Hex 0xa9 Input in Output hash Description The input is hashed twice: first with SHA-256 and then with RIPEMD-160.
Link to this section Summary
Functions
Returns <<0xa9>>
The input is hashed twice: first with SHA-256 and then with RIPEMD-160.
Returns 0xa9
Link to this section Functions
@spec encode() :: <<_::8>>
Returns <<0xa9>>
examples
Examples
iex> BitcoinLib.Script.Opcodes.Crypto.Hash160.encode() <<0xa9>>
@spec execute(%BitcoinLib.Script.Opcodes.Crypto.Hash160{}, [<<_::264>> | list()]) :: {:ok, [<<_::160>> | list()]}
The input is hashed twice: first with SHA-256 and then with RIPEMD-160.
examples
Examples
iex> pub_key = <<0x0218fb7aff2c6cb9c25b7cd9aa0b9bdd712e5617f07cb0c96bdda0b44c25a5d25f::264>> ...> %BitcoinLib.Script.Opcodes.Crypto.Hash160{} ...> |> BitcoinLib.Script.Opcodes.Crypto.Hash160.execute([pub_key, 3])
@spec v() :: 169
Returns 0xa9
examples
Examples
iex> BitcoinLib.Script.Opcodes.Crypto.Hash160.v() 0xa9