_pkg.dev: drop wire/command

Transferring some missing commands to pkg/network.

_pkg.dev/wire/command/command.go

@@ -1,29 +0,0 @@
-package command
-
-// Size of command field in bytes
-const (
-	Size = 12
-)
-
-// Type represents the type of a message command.
-type Type string
-
-// Valid protocol commands used to send between nodes.
-const (
-	Version    Type = "version"
-	Mempool    Type = "mempool"
-	Ping       Type = "ping"
-	Pong       Type = "pong"
-	Verack     Type = "verack"
-	GetAddr    Type = "getaddr"
-	Addr       Type = "addr"
-	GetHeaders Type = "getheaders"
-	Headers    Type = "headers"
-	GetBlocks  Type = "getblocks"
-	Inv        Type = "inv"
-	GetData    Type = "getdata"
-	Block      Type = "block"
-	TX         Type = "tx"
-	Consensus  Type = "consensus"
-	Unknown    Type = "unknown"
-)

pkg/network/message.go

@@ -66,6 +66,9 @@ const (
 	CMDFilterClear CommandType = "filterclear"
 	CMDFilterLoad  CommandType = "filterload"
 	CMDMerkleBlock CommandType = "merkleblock"
+	CMDMempool     CommandType = "mempool"
+	CMDPing        CommandType = "ping"
+	CMDPong        CommandType = "pong"
 )
 
 // NewMessage returns a new message with the given payload.
@@ -131,6 +134,12 @@ func (m *Message) CommandType() CommandType {
 		return CMDFilterAdd
 	case "filterclear":
 		return CMDFilterClear
+	case "mempool":
+		return CMDMempool
+	case "ping":
+		return CMDPing
+	case "pong":
+		return CMDPong
 	default:
 		return CMDUnknown
 	}