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75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
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#ifndef LIGHTNING_COMMON_GOSSMODS_LISTPEERCHANNELS_H
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#define LIGHTNING_COMMON_GOSSMODS_LISTPEERCHANNELS_H
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#include "config.h"
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#include <bitcoin/short_channel_id.h>
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#include <ccan/typesafe_cb/typesafe_cb.h>
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#include <common/amount.h>
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#include <common/json_parse_simple.h>
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struct node_id;
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/**
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* gossmods_from_listpeerchannels: create gossmap_localmods from `listpeerchannels`
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* @ctx: context to allocate return from
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* @buf: the JSON buffer from listpeerchannels
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* @toks: the JSON tokens
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* @cb: optional per-channel callback.
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* @cbarg: arg for @cb.
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*
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* This constructs a set of modifications you can apply to your gossmap to include
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* local (esp. private) channels. You can also have an optional per-channel callback
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* for special effects.
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*/
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struct gossmap_localmods *gossmods_from_listpeerchannels_(const tal_t *ctx,
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const struct node_id *self,
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const char *buf,
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const jsmntok_t *toks,
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void (*cb)(struct gossmap_localmods *mods,
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const struct node_id *self_,
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const struct node_id *peer,
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const struct short_channel_id_dir *scidd,
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struct amount_msat min,
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struct amount_msat max,
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struct amount_msat fee_base,
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u32 fee_proportional,
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u32 cltv_delta,
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bool enabled,
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const char *buf_,
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const jsmntok_t *chantok,
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void *cbarg_),
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void *cbarg);
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#define gossmods_from_listpeerchannels(ctx, self, buf, toks, cb, cbarg) \
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gossmods_from_listpeerchannels_((ctx), (self), (buf), (toks), \
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typesafe_cb_preargs(void, void *, (cb), (cbarg), \
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struct gossmap_localmods *, \
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const struct node_id *, \
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const struct node_id *, \
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const struct short_channel_id_dir *, \
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struct amount_msat, \
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struct amount_msat, \
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struct amount_msat, \
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u32, \
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u32, \
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bool, \
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const char *, \
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const jsmntok_t *), \
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(cbarg))
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/* Callback which simply adds to gossmap. */
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void gossmod_add_localchan(struct gossmap_localmods *mods,
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const struct node_id *self,
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const struct node_id *peer,
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const struct short_channel_id_dir *scidd,
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struct amount_msat min,
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struct amount_msat max,
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struct amount_msat fee_base,
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u32 fee_proportional,
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u32 cltv_delta,
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bool enabled,
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const char *buf UNUSED,
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const jsmntok_t *chantok UNUSED,
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void *cbarg UNUSED);
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#endif /* LIGHTNING_COMMON_GOSSMODS_LISTPEERCHANNELS_H */
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