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46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
#ifndef LIGHTNING_COMMON_LEASE_RATES_H
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#define LIGHTNING_COMMON_LEASE_RATES_H
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#include "config.h"
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#include <stdbool.h>
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struct amount_msat;
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struct amount_sat;
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struct lease_rates;
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struct pubkey;
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struct sha256;
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#define LEASE_RATE_DURATION 4032
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bool lease_rates_empty(struct lease_rates *rates);
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void lease_rates_get_commitment(struct pubkey *pubkey,
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u32 lease_expiry,
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u32 chan_fee_msat,
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u16 chan_fee_ppt,
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struct sha256 *sha);
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bool lease_rates_eq(struct lease_rates *l1,
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struct lease_rates *l2);
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bool lease_rates_calc_fee(struct lease_rates *rates,
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struct amount_sat accept_funding_sats,
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struct amount_sat requested_sats,
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u32 onchain_feerate,
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struct amount_sat *fee);
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WARN_UNUSED_RESULT bool lease_rates_set_chan_fee_base_msat(struct lease_rates *rates, struct amount_msat amt);
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WARN_UNUSED_RESULT bool lease_rates_set_lease_fee_sat(struct lease_rates *rates, struct amount_sat amt);
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/* Convert 'lease_rates' into a hexstring */
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char *lease_rates_tohex(const tal_t *ctx, const struct lease_rates *rates);
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/* Convert 'lease_rates' from a hexstring */
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bool lease_rates_fromhex(const tal_t *ctx,
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const char *hexdata, size_t len,
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struct lease_rates **rates);
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/* Format a string describing the passed in lease_rates */
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char *lease_rates_fmt(const tal_t *ctx, const struct lease_rates *rates);
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#endif /* LIGHTNING_COMMON_LEASE_RATES_H */
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