ledger::core::BitcoinLikeWritableInputApi Class Reference

Inheritance diagram for ledger::core::BitcoinLikeWritableInputApi:

Collaboration diagram for ledger::core::BitcoinLikeWritableInputApi:

Public Member Functions
	BitcoinLikeWritableInputApi (const std::shared_ptr< ledger::core::BitcoinLikeBlockchainExplorer > &explorer, const std::shared_ptr< api::ExecutionContext > &context, uint32_t sequence, const std::vector< std::vector< uint8_t > > &pubKeys, const std::vector< std::shared_ptr< api::DerivationPath >> &paths, const std::string &address, const std::shared_ptr< api::Amount > &amount, const std::string &previousTxHash, int32_t index, const std::vector< uint8_t > &scriptSig, const std::shared_ptr< api::BitcoinLikeOutput > &previousOutput, const std::string &keychainEngine="")
optional< std::string >	getAddress () override
std::vector< std::vector< uint8_t > >	getPublicKeys () override
std::shared_ptr< api::Amount >	getValue () override
std::vector< std::shared_ptr< api::DerivationPath > >	getDerivationPath () override
bool	isCoinbase () override
optional< std::string >	getCoinbase () override
optional< std::string >	getPreviousTxHash () override
optional< int32_t >	getPreviousOutputIndex () override
std::shared_ptr< api::BitcoinLikeOutput >	getPreviousOuput () override
std::vector< uint8_t >	getScriptSig () override
std::shared_ptr< api::BitcoinLikeScript >	parseScriptSig () override
void	setScriptSig (const std::vector< uint8_t > &scriptSig) override
void	pushToScriptSig (const std::vector< uint8_t > &data) override
void	setSequence (int32_t sequence) override
int64_t	getSequence () override
void	getPreviousTransaction (const std::shared_ptr< api::BinaryCallback > &callback) override
Future< std::vector< uint8_t > >	getPreviousTransaction ()
void	setP2PKHSigScript (const std::vector< uint8_t > &signature) override
Public Member Functions inherited from ledger::core::api::BitcoinLikeInput
virtual void	getPreviousTransaction (const std::shared_ptr< BinaryCallback > &callback)=0

Member Function Documentation

getAddress()

optional< std::string > ledger::core::BitcoinLikeWritableInputApi::getAddress ( )

overridevirtual

Returns the address of the input (if an address can be computed).

Implements ledger::core::api::BitcoinLikeInput.

getCoinbase()

optional< std::string > ledger::core::BitcoinLikeWritableInputApi::getCoinbase ( )

overridevirtual

Stored data cointained in coinbase.

Returns

Optional String

Implements ledger::core::api::BitcoinLikeInput.

getDerivationPath()

std::vector< std::shared_ptr< api::DerivationPath > > ledger::core::BitcoinLikeWritableInputApi::getDerivationPath ( )

overridevirtual

Returns the derivation path of this input if the address is owned by the wallet.

Implements ledger::core::api::BitcoinLikeInput.

getPreviousOuput()

std::shared_ptr< api::BitcoinLikeOutput > ledger::core::BitcoinLikeWritableInputApi::getPreviousOuput ( )

overridevirtual

Retrieve the output spent by this input. Depending on the implementation this method may use a lock to fetch data from a database. Therefore it may have poor performance, use with caution.

Returns

The output spent by this input.

Implements ledger::core::api::BitcoinLikeInput.

getPreviousOutputIndex()

optional< int32_t > ledger::core::BitcoinLikeWritableInputApi::getPreviousOutputIndex ( )

overridevirtual

Get output index, it identifies which UTXO from tht transaction to spend.

Returns

Optional 32 bits integer, index of previous transaction

Implements ledger::core::api::BitcoinLikeInput.

getPreviousTxHash()

optional< std::string > ledger::core::BitcoinLikeWritableInputApi::getPreviousTxHash ( )

overridevirtual

Get the transaction hash of the output spent by this input. The result can be NULL if the output is not owned by the wallet.

Implements ledger::core::api::BitcoinLikeInput.

getPublicKeys()

std::vector< std::vector< uint8_t > > ledger::core::BitcoinLikeWritableInputApi::getPublicKeys ( )

overridevirtual

Returns the public associated with the address. This value can be NULL if you are building a transaction with an address which does not belong to your wallet.

Implements ledger::core::api::BitcoinLikeInput.

getScriptSig()

std::vector< uint8_t > ledger::core::BitcoinLikeWritableInputApi::getScriptSig ( )

overridevirtual

Get ScriptSig of this input. The scriptsig is the first half of a script necessary to spend a previous output.

Implements ledger::core::api::BitcoinLikeInput.

getSequence()

int64_t ledger::core::BitcoinLikeWritableInputApi::getSequence ( )

overridevirtual

Get the sequence number of this input.

Implements ledger::core::api::BitcoinLikeInput.

getValue()

std::shared_ptr< api::Amount > ledger::core::BitcoinLikeWritableInputApi::getValue ( )

overridevirtual

Returns the value of the amount. Depending on the backend this value may not exist if the input is not owned by the wallet.

Implements ledger::core::api::BitcoinLikeInput.

isCoinbase()

bool ledger::core::BitcoinLikeWritableInputApi::isCoinbase ( )

overridevirtual

Check whether input is for a coinbase.

Returns

Boolean, true if input belongs to coinbase transaction (reward for mining a block)

Implements ledger::core::api::BitcoinLikeInput.

parseScriptSig()

std::shared_ptr< api::BitcoinLikeScript > ledger::core::BitcoinLikeWritableInputApi::parseScriptSig ( )

overridevirtual

Parse the script sig to a [[BitcoinLikeScript]].

Implements ledger::core::api::BitcoinLikeInput.

pushToScriptSig()

void ledger::core::BitcoinLikeWritableInputApi::pushToScriptSig ( const std::vector< uint8_t > &  data )

overridevirtual

Push data to the end of the current ScriptSig.

Implements ledger::core::api::BitcoinLikeInput.

setP2PKHSigScript()

void ledger::core::BitcoinLikeWritableInputApi::setP2PKHSigScript ( const std::vector< uint8_t > &  signature )

overridevirtual

Easy way to set the P2PKH script signature. Shorthand for input.pushToScriptSig(input.getPublicKeys()[0], signature).

Implements ledger::core::api::BitcoinLikeInput.

setScriptSig()

void ledger::core::BitcoinLikeWritableInputApi::setScriptSig ( const std::vector< uint8_t > &  scriptSig )

overridevirtual

Set the ScriptS to the given value.

Parameters

scriptSig

The ScriptSig to use for this input

Implements ledger::core::api::BitcoinLikeInput.

setSequence()

void ledger::core::BitcoinLikeWritableInputApi::setSequence ( int32_t  sequence )

overridevirtual

Set the sequence number of this input.

Implements ledger::core::api::BitcoinLikeInput.

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The documentation for this class was generated from the following files:

• src/wallet/bitcoin/api_impl/BitcoinLikeWritableInputApi.h
• src/wallet/bitcoin/api_impl/BitcoinLikeWritableInputApi.cpp