Satisfier< Pk > Struct Template Reference

Context for solving a Miniscript. More...

Inheritance diagram for Satisfier< Pk >:

Collaboration diagram for Satisfier< Pk >:

Public Types
using	Key = Pk

Public Member Functions
	Satisfier (const SigningProvider &provider LIFETIMEBOUND, SignatureData &sig_data LIFETIMEBOUND, const BaseSignatureCreator &creator LIFETIMEBOUND, const CScript &witscript LIFETIMEBOUND, miniscript::MiniscriptContext script_ctx)
template<typename I>
std::optional< CPubKey >	CPubFromPKHBytes (I first, I last) const
	Get a CPubKey from a key hash. Note the key hash may be of an xonly pubkey.
std::vector< unsigned char >	ToPKBytes (const Key &key) const
	Conversion to raw public key.
bool	CheckAfter (uint32_t value) const
	Time lock satisfactions.
bool	CheckOlder (uint32_t value) const
miniscript::Availability	SatSHA256 (const std::vector< unsigned char > &hash, std::vector< unsigned char > &preimage) const
	Hash preimage satisfactions.
miniscript::Availability	SatRIPEMD160 (const std::vector< unsigned char > &hash, std::vector< unsigned char > &preimage) const
miniscript::Availability	SatHASH256 (const std::vector< unsigned char > &hash, std::vector< unsigned char > &preimage) const
miniscript::Availability	SatHASH160 (const std::vector< unsigned char > &hash, std::vector< unsigned char > &preimage) const
miniscript::MiniscriptContext	MsContext () const

Static Public Member Functions
static bool	KeyCompare (const Key &a, const Key &b)

Public Attributes
const SigningProvider &	m_provider
SignatureData &	m_sig_data
const BaseSignatureCreator &	m_creator
const CScript &	m_witness_script
const miniscript::MiniscriptContext	m_script_ctx
	The context of the script we are satisfying (either P2WSH or Tapscript).

Detailed Description

template<typename Pk>
struct Satisfier< Pk >

Context for solving a Miniscript.

If enough material (access to keys, hash preimages, ..) is given, produces a valid satisfaction.

Definition at line 404 of file sign.cpp.

Member Typedef Documentation

Key

template<typename Pk>

using Satisfier< Pk >::Key = Pk

Definition at line 405 of file sign.cpp.

Constructor & Destructor Documentation

Satisfier()

template<typename Pk>

Satisfier< Pk >::Satisfier ( const SigningProvider &provider LIFETIMEBOUND, SignatureData &sig_data LIFETIMEBOUND, const BaseSignatureCreator &creator LIFETIMEBOUND, const CScript &witscript LIFETIMEBOUND, miniscript::MiniscriptContext script_ctx )

inlineexplicit

Definition at line 414 of file sign.cpp.

Member Function Documentation

CheckAfter()

template<typename Pk>

bool Satisfier< Pk >::CheckAfter ( uint32_t value ) const

inline

Time lock satisfactions.

Definition at line 443 of file sign.cpp.

CheckOlder()

template<typename Pk>

bool Satisfier< Pk >::CheckOlder ( uint32_t value ) const

inline

Definition at line 444 of file sign.cpp.

CPubFromPKHBytes()

template<typename Pk>

template<typename I>

std::optional< CPubKey > Satisfier< Pk >::CPubFromPKHBytes ( I first, I last ) const

inline

Get a CPubKey from a key hash. Note the key hash may be of an xonly pubkey.

Definition at line 429 of file sign.cpp.

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KeyCompare()

template<typename Pk>

bool Satisfier< Pk >::KeyCompare ( const Key & a, const Key & b )

inlinestatic

Definition at line 423 of file sign.cpp.

MsContext()

template<typename Pk>

miniscript::MiniscriptContext Satisfier< Pk >::MsContext ( ) const

inline

Definition at line 460 of file sign.cpp.

SatHASH160()

template<typename Pk>

miniscript::Availability Satisfier< Pk >::SatHASH160 ( const std::vector< unsigned char > & hash, std::vector< unsigned char > & preimage ) const

inline

Definition at line 456 of file sign.cpp.

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SatHASH256()

template<typename Pk>

miniscript::Availability Satisfier< Pk >::SatHASH256 ( const std::vector< unsigned char > & hash, std::vector< unsigned char > & preimage ) const

inline

Definition at line 453 of file sign.cpp.

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SatRIPEMD160()

template<typename Pk>

miniscript::Availability Satisfier< Pk >::SatRIPEMD160 ( const std::vector< unsigned char > & hash, std::vector< unsigned char > & preimage ) const

inline

Definition at line 450 of file sign.cpp.

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SatSHA256()

template<typename Pk>

miniscript::Availability Satisfier< Pk >::SatSHA256 ( const std::vector< unsigned char > & hash, std::vector< unsigned char > & preimage ) const

inline

Hash preimage satisfactions.

Definition at line 447 of file sign.cpp.

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ToPKBytes()

template<typename Pk>

std::vector< unsigned char > Satisfier< Pk >::ToPKBytes ( const Key & key ) const

inline

Conversion to raw public key.

Definition at line 440 of file sign.cpp.

Member Data Documentation

m_creator

template<typename Pk>

const BaseSignatureCreator& Satisfier< Pk >::m_creator

Definition at line 409 of file sign.cpp.

m_provider

template<typename Pk>

const SigningProvider& Satisfier< Pk >::m_provider

Definition at line 407 of file sign.cpp.

m_script_ctx

template<typename Pk>

const miniscript::MiniscriptContext Satisfier< Pk >::m_script_ctx

The context of the script we are satisfying (either P2WSH or Tapscript).

Definition at line 412 of file sign.cpp.

m_sig_data

template<typename Pk>

SignatureData& Satisfier< Pk >::m_sig_data

Definition at line 408 of file sign.cpp.

m_witness_script

template<typename Pk>

const CScript& Satisfier< Pk >::m_witness_script

Definition at line 410 of file sign.cpp.

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

• src/script/sign.cpp