#include <cstdint>

Include dependency graph for amount.h:

Typedefs
typedef int64_t	CAmount
	Amount in satoshis (Can be negative) More...

Functions
bool	MoneyRange (const CAmount &nValue)

Variables
static constexpr CAmount	COIN = 100000000
	The amount of satoshis in one BTC. More...

static constexpr CAmount	MAX_MONEY = 21000000 * COIN
	No amount larger than this (in satoshi) is valid. More...

Typedef Documentation

◆ CAmount

typedef int64_t CAmount

Amount in satoshis (Can be negative)

Definition at line 12 of file amount.h.

Function Documentation

◆ MoneyRange()

bool MoneyRange ( const CAmount & nValue )

inline

Definition at line 27 of file amount.h.

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Variable Documentation

◆ COIN

constexpr CAmount COIN = 100000000

staticconstexpr

The amount of satoshis in one BTC.

Definition at line 15 of file amount.h.

◆ MAX_MONEY

constexpr CAmount MAX_MONEY = 21000000 * COIN

staticconstexpr

No amount larger than this (in satoshi) is valid.

Note that this constant is not the total money supply, which in Bitcoin currently happens to be less than 21,000,000 BTC for various reasons, but rather a sanity check. As this sanity check is used by consensus-critical validation code, the exact value of the MAX_MONEY constant is consensus critical; in unusual circumstances like a(nother) overflow bug that allowed for the creation of coins out of thin air modification could lead to a fork.

Definition at line 26 of file amount.h.

Typedefs

Functions