Parse number as fixed point according to JSON number syntax.
Synopsis
Declared in <util/strencodings.h>
[[nodiscard]]
bool
ParseFixedPoint(
std::string_view val,
int decimals,
int64_t* amount_out);Description
|
Note
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The result must be in the range (‐10ˆ18,10ˆ18), otherwise an overflow error will trigger. |
Return Value
true on success, false on error.
|
Note
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The return value should not be discarded. |
Parameters
Name |
Description |
val |
The string to parse. |
decimals |
Number of digits after the decimal point in the fixed‐point result. |
amount_out |
Set to the parsed value scaled by 10ˆdecimals on success. |
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