basicswap/basicswap/messages.proto

133 lines
2.8 KiB
Protocol Buffer

syntax = "proto3";
package basicswap;
/* Step 1, seller -> network */
message OfferMessage {
uint32 coin_from = 1;
uint32 coin_to = 2;
uint64 amount_from = 3;
uint64 rate = 4;
uint64 min_bid_amount = 5;
uint64 time_valid = 6;
enum LockType {
NOT_SET = 0;
SEQUENCE_LOCK_BLOCKS = 1;
SEQUENCE_LOCK_TIME = 2;
ABS_LOCK_BLOCKS = 3;
ABS_LOCK_TIME = 4;
}
LockType lock_type = 7;
uint32 lock_value = 8;
uint32 swap_type = 9;
/* optional */
string proof_address = 10;
string proof_signature = 11;
bytes pkhash_seller = 12;
bytes secret_hash = 13;
uint64 fee_rate_from = 14;
uint64 fee_rate_to = 15;
uint32 protocol_version = 16;
bool amount_negotiable = 17;
bool rate_negotiable = 18;
}
/* Step 2, buyer -> seller */
message BidMessage {
bytes offer_msg_id = 1;
uint64 time_valid = 2; /* seconds bid is valid for */
uint64 amount = 3; /* amount of amount_from bid is for */
/* optional */
uint64 rate = 4;
bytes pkhash_buyer = 5; /* buyer's address to receive amount_from */
string proof_address = 6;
string proof_signature = 7;
uint32 protocol_version = 8;
}
/* Step 3, seller -> buyer */
message BidAcceptMessage {
bytes bid_msg_id = 1;
bytes initiate_txid = 2;
bytes contract_script = 3;
}
message OfferRevokeMessage {
bytes offer_msg_id = 1;
bytes signature = 2;
}
message BidRejectMessage {
bytes bid_msg_id = 1;
uint32 reject_code = 2;
}
message XmrBidMessage {
/* MSG1L, F -> L */
bytes offer_msg_id = 1;
uint64 time_valid = 2; /* seconds bid is valid for */
uint64 amount = 3; /* amount of amount_from bid is for */
uint64 rate = 4;
bytes pkaf = 5;
bytes kbvf = 6;
bytes kbsf_dleag = 7;
bytes dest_af = 8;
uint32 protocol_version = 9;
}
message XmrSplitMessage {
bytes msg_id = 1;
uint32 msg_type = 2; /* 1 XmrBid, 2 XmrBidAccept */
uint32 sequence = 3;
bytes dleag = 4;
}
message XmrBidAcceptMessage {
bytes bid_msg_id = 1;
bytes pkal = 3;
bytes kbvl = 4;
bytes kbsl_dleag = 5;
/* MSG2F */
bytes a_lock_tx = 6;
bytes a_lock_tx_script = 7;
bytes a_lock_refund_tx = 8;
bytes a_lock_refund_tx_script = 9;
bytes a_lock_refund_spend_tx = 10;
bytes al_lock_refund_tx_sig = 11;
}
message XmrBidLockTxSigsMessage {
/* MSG3L */
bytes bid_msg_id = 1;
bytes af_lock_refund_spend_tx_esig = 2;
bytes af_lock_refund_tx_sig = 3;
}
message XmrBidLockSpendTxMessage {
/* MSG4F */
bytes bid_msg_id = 1;
bytes a_lock_spend_tx = 2;
bytes kal_sig = 3;
}
message XmrBidLockReleaseMessage {
/* MSG5F */
bytes bid_msg_id = 1;
bytes al_lock_spend_tx_esig = 2;
}