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syntax = "proto3";
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package basicswap;
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/* Step 1, seller -> network */
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message OfferMessage {
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uint32 coin_from = 1;
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uint32 coin_to = 2;
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uint64 amount_from = 3;
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uint64 rate = 4;
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uint64 min_bid_amount = 5;
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uint64 time_valid = 6;
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enum LockType {
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NOT_SET = 0;
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SEQUENCE_LOCK_BLOCKS = 1;
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SEQUENCE_LOCK_TIME = 2;
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ABS_LOCK_BLOCKS = 3;
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ABS_LOCK_TIME = 4;
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}
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LockType lock_type = 7;
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uint32 lock_value = 8;
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uint32 swap_type = 9;
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/* optional */
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string proof_address = 10;
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string proof_signature = 11;
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bytes pkhash_seller = 12;
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bytes secret_hash = 13;
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uint64 fee_rate_from = 14;
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uint64 fee_rate_to = 15;
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uint32 protocol_version = 16;
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}
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/* Step 2, buyer -> seller */
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message BidMessage {
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bytes offer_msg_id = 1;
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uint64 time_valid = 2; /* seconds bid is valid for */
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uint64 amount = 3; /* amount of amount_from bid is for */
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/* optional */
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bytes pkhash_buyer = 4; /* buyer's address to receive amount_from */
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string proof_address = 5;
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string proof_signature = 6;
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uint32 protocol_version = 7;
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}
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/* Step 3, seller -> buyer */
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message BidAcceptMessage {
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bytes bid_msg_id = 1;
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bytes initiate_txid = 2;
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bytes contract_script = 3;
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}
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message OfferRevokeMessage {
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bytes offer_msg_id = 1;
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bytes signature = 2;
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}
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message XmrBidMessage {
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/* MSG1L, F -> L */
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bytes offer_msg_id = 1;
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uint64 time_valid = 2; /* seconds bid is valid for */
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uint64 amount = 3; /* amount of amount_from bid is for */
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bytes pkaf = 4;
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bytes kbvf = 5;
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bytes kbsf_dleag = 6;
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bytes dest_af = 7;
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uint32 protocol_version = 8;
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}
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message XmrSplitMessage {
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bytes msg_id = 1;
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uint32 msg_type = 2; /* 1 XmrBid, 2 XmrBidAccept */
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uint32 sequence = 3;
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bytes dleag = 4;
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}
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message XmrBidAcceptMessage {
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bytes bid_msg_id = 1;
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bytes pkal = 3;
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bytes kbvl = 4;
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bytes kbsl_dleag = 5;
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/* MSG2F */
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bytes a_lock_tx = 6;
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bytes a_lock_tx_script = 7;
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bytes a_lock_refund_tx = 8;
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bytes a_lock_refund_tx_script = 9;
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bytes a_lock_refund_spend_tx = 10;
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bytes al_lock_refund_tx_sig = 11;
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}
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message XmrBidLockTxSigsMessage {
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/* MSG3L */
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bytes bid_msg_id = 1;
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bytes af_lock_refund_spend_tx_esig = 2;
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bytes af_lock_refund_tx_sig = 3;
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}
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message XmrBidLockSpendTxMessage {
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/* MSG4F */
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bytes bid_msg_id = 1;
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bytes a_lock_spend_tx = 2;
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bytes kal_sig = 3;
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}
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message XmrBidLockReleaseMessage {
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/* MSG5F */
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bytes bid_msg_id = 1;
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bytes al_lock_spend_tx_esig = 2;
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}
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