84 lines
1.8 KiB
C
84 lines
1.8 KiB
C
#ifndef LIGHTNING_ONCHAIND_ONCHAIN_TYPES_H
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#define LIGHTNING_ONCHAIND_ONCHAIN_TYPES_H
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#include "config.h"
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/* Different transactions we care about. */
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enum tx_type {
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/* The initial 2 of 2 funding transaction */
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FUNDING_TRANSACTION,
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/* A mutual close: spends funding */
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MUTUAL_CLOSE,
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/* Their unilateral: spends funding */
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THEIR_UNILATERAL,
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/* Unknown unilateral (presumably theirs): spends funding */
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UNKNOWN_UNILATERAL,
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/* Our unilateral: spends funding */
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OUR_UNILATERAL,
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/* Their old unilateral: spends funding */
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THEIR_REVOKED_UNILATERAL,
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/* The 2 different types of HTLC transaction, each way */
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THEIR_HTLC_TIMEOUT_TO_THEM,
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THEIR_HTLC_FULFILL_TO_US,
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OUR_HTLC_TIMEOUT_TO_US,
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OUR_HTLC_FULFILL_TO_THEM,
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/* Delayed variants */
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OUR_HTLC_TIMEOUT_TX,
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OUR_HTLC_SUCCESS_TX,
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/* When we spend a delayed output (after cltv_expiry) */
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OUR_DELAYED_RETURN_TO_WALLET,
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/* When they spend a delayed output we were attempting to steal */
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THEIR_DELAYED_CHEAT,
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/* When we use revocation key to take output. */
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OUR_PENALTY_TX,
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/* Amount too small, we're just spending it to close UTXO */
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IGNORING_TINY_PAYMENT,
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/* Special type for marking outputs as resolved by self. */
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SELF,
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/* Shouldn't happen. */
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UNKNOWN_TXTYPE
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};
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/* Different output types. */
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enum output_type {
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/* FUNDING_TRANSACTION */
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FUNDING_OUTPUT,
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/* THEIR_UNILATERAL */
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OUTPUT_TO_US,
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DELAYED_OUTPUT_TO_THEM,
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/* THEIR_REVOKED_UNILATERAL (they shouldn't be able to claim these) */
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DELAYED_CHEAT_OUTPUT_TO_THEM,
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/* OUR_UNILATERAL, or OUR_HTLC_TIMEOUT_TX */
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DELAYED_OUTPUT_TO_US,
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OUTPUT_TO_THEM,
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/* HTLC outputs: their offers and our offers */
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THEIR_HTLC,
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OUR_HTLC,
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/* For elements we need a fee output type */
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ELEMENTS_FEE,
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/* Anchor outputs for option_anchor_outputs */
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ANCHOR_TO_US,
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ANCHOR_TO_THEM,
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};
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#endif /* LIGHTNING_ONCHAIND_ONCHAIN_TYPES_H */
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