Remove remnants of console and old tx implementation.

lib/util/tx.js

@@ -1,87 +0,0 @@
-var uuid = require('node-uuid')
-var Promise = require('bluebird')
-
-function newId() {
-  return uuid.v4(null, new Buffer(16))
-}
-
-module.exports.newId = newId
-
-function compareId(id1, id2) {
-  for (var i = 0; i < 16; ++i) {
-    if (id1[i] < id2[i]) return -1
-    if (id1[i] > id2[i]) return 1
-  }
-  return 0
-}
-
-module.exports.compareId = compareId
-
-function q(output, input, channel, args) {
-  var deferred = Promise.defer()
-    , ourId = newId()
-    , results = []
-    , mapping = {}
-    , remaining = 0 // @todo pass expected number to query
-
-  function onMessage(theirId, serial, state, data) {
-    if (compareId(ourId, theirId) === 0) {
-      serial = serial.toString()
-      state = state.toString()
-
-      var mapped = mapping[serial]
-
-      if (!mapped) {
-        results.push(mapped = mapping[serial] = {
-            serial: serial
-          , state: state
-          , progress: 0
-          , value: null
-        })
-      }
-      else {
-        mapped.state = state
-      }
-
-      switch (state) {
-        case 'ACK':
-          deferred.progress(results)
-          ++remaining
-          break
-        case 'PRG':
-          mapped.progress = +data
-          deferred.progress(results)
-          break
-        case 'ERR':
-          mapped.value = data
-          --remaining
-          break
-        case 'OKY':
-          mapped.progress = 100
-          mapped.value = data
-          --remaining
-          break
-      }
-
-      if (remaining) {
-        deferred.progress(results)
-      }
-      else {
-        deferred.resolve(results)
-      }
-    }
-  }
-
-  input.on('message', onMessage)
-  input.subscribe(ourId)
-
-  output.send([channel, ourId].concat(args))
-
-  return deferred.promise.finally(function() {
-    input.unsubscribe(ourId)
-    input.removeListener('message', onMessage)
-    mapping = results = null
-  })
-}
-
-module.exports.q = q