core-lightning/common/iso4217.h
Rusty Russell 3404914416 common/iso4217: define the currency codes.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2020-12-09 16:40:13 +10:30

20 lines
506 B
C

#ifndef LIGHTNING_COMMON_ISO4217_H
#define LIGHTNING_COMMON_ISO4217_H
#include "config.h"
/* BOLT-offers #12:
*
* - MUST specify `iso4217` as an ISO 4712 three-letter code.
* - MUST specify `amount` in the currency unit adjusted by the ISO 4712
* exponent (e.g. USD cents).
*/
struct iso4217_name_and_divisor {
const char *name;
unsigned int minor_unit;
};
#define ISO4217_NAMELEN 3
const struct iso4217_name_and_divisor *find_iso4217(const char *prefix);
#endif /* LIGHTNING_COMMON_ISO4217_H */