Update protocol doc

README.md

@@ -125,6 +125,28 @@ A document generated periodically by a node, then sent to other nodes.
 
 A peer info file is useful for connecting a node to an existing network. It contains a list of peer infos. Format: UBJSON.
 
+#### Confirmation
+
+A document generated by a node, to confirm they engage to send a certain tx if they receive another certain tx.
+
+	sign(
+		ubjson(
+			{
+				"document": "gmixer-mixconfirm1",
+				"sender_pubkey": self.sender_pubkey,
+				"receiver_pubkey": keys.pubkey,
+				"in_amount": self.in_amount,
+				"in_base": self.in_base,
+				"in_seeds": self.in_seeds,
+				"receiver_pubkey": self.receiver_pubkey,
+				"out_amount": self.out_amount,
+				"out_base": self.out_base,
+				"out_seeds": self.out_seeds,
+				"req_date": self.date,
+				"expire_date": self.expire
+			}
+		)
+	)
 
 ### HTTP API
 
@@ -164,8 +186,19 @@ Content: a peer info document
 
 Command: **/getconfirm/_sender\_pubkey_/_in\_seed1_** get mix confirmation
 
+	ENCRYPTED_CONFIRM = encrypt( // to client's one-time key
+		CONFIRM
+	)
+	
 	// response:
-	"confirm": CONFIRMATION
+	"confirm": sign(
+		// binary
+		IN_SEED_1
+		IN_SEED_2
+		length(ENCRYPTED_CONFIRM) // unsigned int 32 bits, Big Endian
+		ENCRYPTED_CONFIRM
+		CONFIRMS // Each confirm is preceded by its length, as above
+	)
 
 Command: **/mix/_sender_/_amount_/_base_[/client]** mix a transaction (set "client" option if request is sent to entry node)  
 * If "client": _sender_ is the sender pubkey

server.py

@@ -868,7 +868,7 @@ def main():
 	peers = {}
 	db_peers = plyvel.DB(DIR+"/db_peers", create_if_missing=True)
 	utils.load_peers(conf, db_peers, peers)
-	utils.logprint("Loaded " + str(len(peers)) + " peers", utils.LOG_TRACE)
+	utils.logprint("Loaded " + str(len(peers)) + " peers", utils.LOG_INFO)
 	
 	# Load txs
 	pool = []