Multiplication operators

Synopses

Declared in <arith_uint256.h>

Scale a fee rate by an integer factor.

CFeeRate
operator*(
    int a,
    CFeeRate const& f);

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Scale a fee rate by an integer factor.

CFeeRate
operator*(
    CFeeRate const& f,
    int a);

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Returns the product of a big integer and a 32‐bit value.

base_uint
operator*(
    base_uint const& a,
    uint32_t b);

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Returns the product of two big integers.

base_uint
operator*(
    base_uint const& a,
    base_uint const& b);

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Returns the product of a big integer and a 32‐bit value.

base_uint<256>
operator*(
    base_uint<256> const& a,
    uint32_t b);

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Returns the product of two big integers.

base_uint<256>
operator*(
    base_uint<256> const& a,
    base_uint<256> const& b);

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Return Value

  • The scaled fee rate.

  • The product of a and b.

Parameters

Name

Description

a

Integer multiplier.

f

Fee rate to scale.

b

The 32‐bit multiplier.

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