Consensus Namespace Reference

Classes
struct	BIP9Deployment
	Struct for each individual consensus rule change using BIP9. More...
struct	LLMQParams
struct	Params
	Parameters that influence chain consensus. More...

Enumerations
enum	DeploymentPos {   DEPLOYMENT_TESTDUMMY, DEPLOYMENT_CSV, DEPLOYMENT_DIP0001, DEPLOYMENT_BIP147,   DEPLOYMENT_DIP0003, DEPLOYMENT_DIP0008, DEPLOYMENT_REALLOC, MAX_VERSION_BITS_DEPLOYMENTS }
enum	LLMQType : uint8_t {   LLMQ_NONE = 0xff, LLMQ_50_60 = 1, LLMQ_400_60 = 2, LLMQ_400_85 = 3,   LLMQ_TEST = 100, LLMQ_DEVNET = 101 }

Functions
bool	CheckTxInputs (const CTransaction &tx, CValidationState &state, const CCoinsViewCache &inputs, int nSpendHeight, CAmount &txfee)
	Check whether all inputs of this transaction are valid (no double spends and amounts) This does not modify the UTXO set. More...

Enumeration Type Documentation

DeploymentPos

enum Consensus::DeploymentPos

Enumerator
DEPLOYMENT_TESTDUMMY
DEPLOYMENT_CSV
DEPLOYMENT_DIP0001
DEPLOYMENT_BIP147
DEPLOYMENT_DIP0003
DEPLOYMENT_DIP0008
DEPLOYMENT_REALLOC
MAX_VERSION_BITS_DEPLOYMENTS

Definition at line 15 of file params.h.

LLMQType

enum Consensus::LLMQType : uint8_t

Enumerator
LLMQ_NONE
LLMQ_50_60
LLMQ_400_60
LLMQ_400_85
LLMQ_TEST
LLMQ_DEVNET

Definition at line 48 of file params.h.

Function Documentation

CheckTxInputs()

bool Consensus::CheckTxInputs	(	const CTransaction &	tx,
		CValidationState &	state,
		const CCoinsViewCache &	inputs,
		int	nSpendHeight,
		CAmount &	txfee
	)

Check whether all inputs of this transaction are valid (no double spends and amounts) This does not modify the UTXO set.

This does not check scripts and sigs.

Parameters

[out]

txfee

Set to the transaction fee if successful. Preconditions: tx.IsCoinBase() is false.

Definition at line 211 of file tx_verify.cpp.

References CCoinsViewCache::AccessCoin(), COINBASE_MATURITY, CValidationState::DoS(), FormatMoney(), CTransaction::GetValueOut(), CCoinsViewCache::HaveInputs(), CValidationState::Invalid(), Coin::IsCoinBase(), Coin::IsSpent(), MoneyRange(), Coin::nHeight, CTxOut::nValue, Coin::out, REJECT_INVALID, strprintf, and CTransaction::vin.

Referenced by AcceptToMemoryPoolWorker(), CheckInputsAndUpdateCoins(), and CChainState::ConnectBlock().