57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
#ifndef LIGHTNING_LIGHTNINGD_PAY_H
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#define LIGHTNING_LIGHTNINGD_PAY_H
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#include "config.h"
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#include <bitcoin/preimage.h>
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#include <bitcoin/pubkey.h>
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#include <bitcoin/short_channel_id.h>
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#include <wire/gen_onion_wire.h>
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struct htlc_out;
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struct lightningd;
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struct route_hop;
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struct sha256;
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/* Routing failure object */
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struct routing_failure {
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unsigned int erring_index;
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enum onion_type failcode;
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struct pubkey erring_node;
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struct short_channel_id erring_channel;
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u8 *channel_update;
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};
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/* Result of send_payment */
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struct sendpay_result {
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/* Did the payment succeed? */
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bool succeeded;
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/* Preimage. Only loaded if payment succeeded. */
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struct preimage preimage;
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/* Error code, one of the PAY_* macro in jsonrpc_errors.h.
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* Only loaded if payment failed. */
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int errorcode;
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/* Unparseable onion reply. Only loaded if payment failed,
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* and errorcode == PAY_UNPARSEABLE_ONION. */
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const u8* onionreply;
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/* Routing failure object. Only loaded if payment failed,
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* and errorcode == PAY_DESTINATION_PERM_FAIL or
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* errorcode == PAY_TRY_OTHER_ROUTE */
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struct routing_failure* routing_failure;
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/* Error message. Only loaded if payment failed. */
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const char *details;
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};
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bool send_payment(const tal_t *ctx,
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struct lightningd* ld,
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const struct sha256 *rhash,
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const struct route_hop *route,
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void (*cb)(const struct sendpay_result*, void*),
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void *cbarg);
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void payment_succeeded(struct lightningd *ld, struct htlc_out *hout,
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const struct preimage *rval);
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void payment_failed(struct lightningd *ld, const struct htlc_out *hout,
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const char *localfail);
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#endif /* LIGHTNING_LIGHTNINGD_PAY_H */
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