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8375857116
Also, we split the more sophisticated json_add helpers to avoid pulling in everything into lightning-cli, and unify the routines to print struct short_channel_id (it's ':', not '/' too). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
17 lines
372 B
C
17 lines
372 B
C
#ifndef LIGHTNING_DAEMON_PSEUDORAND_H
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#define LIGHTNING_DAEMON_PSEUDORAND_H
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#include "config.h"
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#include <stdint.h>
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/**
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* pseudorand - pseudo (guessable!) random number between 0 and max-1.
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*/
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uint64_t pseudorand(uint64_t max);
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/**
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* Get the siphash seed for hash tables.
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*/
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const struct siphash_seed *siphash_seed(void);
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#endif /* LIGHTNING_DAEMON_PSEUDORAND_H */
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