util.cpp File Reference

#include <key_io.h>
#include <outputtype.h>
#include <script/signingprovider.h>
#include <rpc/util.h>
#include <script/descriptor.h>
#include <tinyformat.h>
#include <util/strencodings.h>
#include <tuple>

Classes
class	DescribeAddressVisitor
struct	Section
struct	Sections

Functions
void	RPCTypeCheck (const UniValue &params, const std::list< UniValueType > &typesExpected, bool fAllowNull)
void	RPCTypeCheckArgument (const UniValue &value, const UniValueType &typeExpected)
void	RPCTypeCheckObj (const UniValue &o, const std::map< std::string, UniValueType > &typesExpected, bool fAllowNull, bool fStrict)
CAmount	AmountFromValue (const UniValue &value)
uint256	ParseHashV (const UniValue &v, std::string strName)
uint256	ParseHashO (const UniValue &o, std::string strKey)
std::vector< unsigned char >	ParseHexV (const UniValue &v, std::string strName)
std::vector< unsigned char >	ParseHexO (const UniValue &o, std::string strKey)
std::string	HelpExampleCli (const std::string &methodname, const std::string &args)
std::string	HelpExampleRpc (const std::string &methodname, const std::string &args)
CPubKey	HexToPubKey (const std::string &hex_in)
CPubKey	AddrToPubKey (FillableSigningProvider *const keystore, const std::string &addr_in)
CTxDestination	AddAndGetMultisigDestination (const int required, const std::vector< CPubKey > &pubkeys, OutputType type, FillableSigningProvider &keystore, CScript &script_out)
UniValue	DescribeAddress (const CTxDestination &dest)
unsigned int	ParseConfirmTarget (const UniValue &value, unsigned int max_target)
	Parse a confirm target option and raise an RPC error if it is invalid. More...
RPCErrorCode	RPCErrorFromTransactionError (TransactionError terr)
UniValue	JSONRPCTransactionError (TransactionError terr, const std::string &err_string)
static std::pair< int64_t, int64_t >	ParseRange (const UniValue &value)
std::pair< int64_t, int64_t >	ParseDescriptorRange (const UniValue &value)
	Parse a JSON range specified as int64, or [int64, int64]. More...
std::vector< CScript >	EvalDescriptorStringOrObject (const UniValue &scanobject, FlatSigningProvider &provider)

Variables
InitInterfaces *	g_rpc_interfaces = nullptr

Function Documentation

AddAndGetMultisigDestination()

CTxDestination AddAndGetMultisigDestination	(	const int	required,
		const std::vector< CPubKey > &	pubkeys,
		OutputType	type,
		FillableSigningProvider &	keystore,
		CScript &	script_out
	)

AddrToPubKey()

CPubKey AddrToPubKey	(	FillableSigningProvider *const	keystore,
		const std::string &	addr_in
	)

AmountFromValue()

CAmount AmountFromValue

(

const UniValue &

value

)

DescribeAddress()

UniValue DescribeAddress

(

const CTxDestination &

dest

)

EvalDescriptorStringOrObject()

std::vector<CScript> EvalDescriptorStringOrObject	(	const UniValue &	scanobject,
		FlatSigningProvider &	provider
	)

Evaluate a descriptor given as a string, or as a {"desc":...,"range":...} object, with default range of 1000.

HelpExampleCli()

std::string HelpExampleCli	(	const std::string &	methodname,
		const std::string &	args
	)

HelpExampleRpc()

std::string HelpExampleRpc	(	const std::string &	methodname,
		const std::string &	args
	)

HexToPubKey()

CPubKey HexToPubKey

(

const std::string &

hex_in

)

JSONRPCTransactionError()

UniValue JSONRPCTransactionError	(	TransactionError	terr,
		const std::string &	err_string
	)

ParseConfirmTarget()

unsigned int ParseConfirmTarget	(	const UniValue &	value,
		unsigned int	max_target
	)

Parse a confirm target option and raise an RPC error if it is invalid.

ParseDescriptorRange()

std::pair<int64_t, int64_t> ParseDescriptorRange

(

const UniValue &

value

)

Parse a JSON range specified as int64, or [int64, int64].

ParseHashO()

uint256 ParseHashO	(	const UniValue &	o,
		std::string	strKey
	)

ParseHashV()

uint256 ParseHashV	(	const UniValue &	v,
		std::string	strName
	)

Utilities: convert hex-encoded Values (throws error if not hex).

ParseHexO()

std::vector<unsigned char> ParseHexO	(	const UniValue &	o,
		std::string	strKey
	)

ParseHexV()

std::vector<unsigned char> ParseHexV	(	const UniValue &	v,
		std::string	strName
	)

ParseRange()

static std::pair<int64_t, int64_t> ParseRange ( const UniValue &  value )

static

RPCErrorFromTransactionError()

RPCErrorCode RPCErrorFromTransactionError

(

TransactionError

terr

)

RPCTypeCheck()

void RPCTypeCheck	(	const UniValue &	params,
		const std::list< UniValueType > &	typesExpected,
		bool	fAllowNull = false
	)

Type-check arguments; throws JSONRPCError if wrong type given. Does not check that the right number of arguments are passed, just that any passed are the correct type.

RPCTypeCheckArgument()

void RPCTypeCheckArgument	(	const UniValue &	value,
		const UniValueType &	typeExpected
	)

Type-check one argument; throws JSONRPCError if wrong type given.

RPCTypeCheckObj()

void RPCTypeCheckObj	(	const UniValue &	o,
		const std::map< std::string, UniValueType > &	typesExpected,
		bool	fAllowNull,
		bool	fStrict
	)

Variable Documentation

g_rpc_interfaces

InitInterfaces* g_rpc_interfaces = nullptr

Pointers to interfaces that need to be accessible from RPC methods. Due to limitations of the RPC framework, there's currently no direct way to pass in state to RPC method implementations.