diff --git a/lib/bcoin/bip152.js b/lib/bcoin/bip152.js
index 154eabc1..b1f7e9f0 100644
--- a/lib/bcoin/bip152.js
+++ b/lib/bcoin/bip152.js
@@ -168,7 +168,7 @@ CompactBlock.prototype.toRaw = function toRaw(witness, writer) {
 };
 
 CompactBlock.prototype.toRequest = function toRequest() {
-  return BlockTXRequest.fromCompact(this);
+  return TXRequest.fromCompact(this);
 };
 
 CompactBlock.prototype.fillMempool = function fillMempool(mempool, callback) {
@@ -218,7 +218,7 @@ CompactBlock.prototype.fillMempool = function fillMempool(mempool, callback) {
   });
 };
 
-CompactBlock.prototype.fillMissing = function fillMissing(missing) {
+CompactBlock.prototype.fillMissing = function fillMissing(res) {
   var offset = 0;
   var i;
 
@@ -226,13 +226,13 @@ CompactBlock.prototype.fillMissing = function fillMissing(missing) {
     if (this.available[i])
       continue;
 
-    if (offset >= missing.length)
+    if (offset >= res.txs.length)
       return false;
 
-    this.available = missing[offset++];
+    this.available[i] = res.txs[offset++];
   }
 
-  return offset === missing.length;
+  return offset === res.txs.length;
 };
 
 CompactBlock.prototype.sid = function sid(hash) {
@@ -374,9 +374,9 @@ CompactBlock.prototype.stopTimeout = function stopTimeout() {
  * @constructor
  */
 
-function BlockTXRequest(options) {
-  if (!(this instanceof BlockTXRequest))
-    return new BlockTXRequest(options);
+function TXRequest(options) {
+  if (!(this instanceof TXRequest))
+    return new TXRequest(options);
 
   this.hash = null;
   this.indexes = [];
@@ -385,7 +385,7 @@ function BlockTXRequest(options) {
     this.fromOptions(options);
 }
 
-BlockTXRequest.prototype.fromOptions = function fromOptions(options) {
+TXRequest.prototype.fromOptions = function fromOptions(options) {
   this.hash = options.hash;
 
   if (options.indexes)
@@ -394,11 +394,11 @@ BlockTXRequest.prototype.fromOptions = function fromOptions(options) {
   return this;
 };
 
-BlockTXRequest.fromOptions = function fromOptions(options) {
-  return new BlockTXRequest().fromOptions(options);
+TXRequest.fromOptions = function fromOptions(options) {
+  return new TXRequest().fromOptions(options);
 };
 
-BlockTXRequest.prototype.fromCompact = function fromCompact(block) {
+TXRequest.prototype.fromCompact = function fromCompact(block) {
   var i;
 
   this.hash = block.hash('hex');
@@ -411,11 +411,11 @@ BlockTXRequest.prototype.fromCompact = function fromCompact(block) {
   return this;
 };
 
-BlockTXRequest.fromCompact = function fromCompact(block) {
-  return new BlockTXRequest().fromCompact(block);
+TXRequest.fromCompact = function fromCompact(block) {
+  return new TXRequest().fromCompact(block);
 };
 
-BlockTXRequest.prototype.fromRaw = function fromRaw(data) {
+TXRequest.prototype.fromRaw = function fromRaw(data) {
   var p = bcoin.reader(data);
   var i, count, index, offset;
 
@@ -442,11 +442,11 @@ BlockTXRequest.prototype.fromRaw = function fromRaw(data) {
   return this;
 };
 
-BlockTXRequest.fromRaw = function fromRaw(data) {
-  return new BlockTXRequest().fromRaw(data);
+TXRequest.fromRaw = function fromRaw(data) {
+  return new TXRequest().fromRaw(data);
 };
 
-BlockTXRequest.prototype.toRaw = function toRaw(writer) {
+TXRequest.prototype.toRaw = function toRaw(writer) {
   var p = bcoin.writer(writer);
   var i, index;
 
@@ -471,9 +471,9 @@ BlockTXRequest.prototype.toRaw = function toRaw(writer) {
  * @constructor
  */
 
-function BlockTX(options) {
-  if (!(this instanceof BlockTX))
-    return new BlockTX(options);
+function TXResponse(options) {
+  if (!(this instanceof TXResponse))
+    return new TXResponse(options);
 
   this.hash = null;
   this.txs = [];
@@ -482,7 +482,7 @@ function BlockTX(options) {
     this.fromOptions(options);
 }
 
-BlockTX.prototype.fromOptions = function fromOptions(options) {
+TXResponse.prototype.fromOptions = function fromOptions(options) {
   this.hash = options.hash;
 
   if (options.txs)
@@ -491,11 +491,11 @@ BlockTX.prototype.fromOptions = function fromOptions(options) {
   return this;
 };
 
-BlockTX.fromOptions = function fromOptions(options) {
-  return new BlockTX().fromOptions(options);
+TXResponse.fromOptions = function fromOptions(options) {
+  return new TXResponse().fromOptions(options);
 };
 
-BlockTX.prototype.fromRaw = function fromRaw(data) {
+TXResponse.prototype.fromRaw = function fromRaw(data) {
   var p = bcoin.reader(data);
   var i, count;
 
@@ -509,30 +509,30 @@ BlockTX.prototype.fromRaw = function fromRaw(data) {
   return this;
 };
 
-BlockTX.fromRaw = function fromRaw(data) {
-  return new BlockTX().fromRaw(data);
+TXResponse.fromRaw = function fromRaw(data) {
+  return new TXResponse().fromRaw(data);
 };
 
-BlockTX.prototype.fromBlock = function fromBlock(block, request) {
+TXResponse.prototype.fromBlock = function fromBlock(block, req) {
   var i, index;
 
-  this.hash = request.hash;
+  this.hash = req.hash;
 
-  for (i = 0; i < request.indexes.length; i++) {
-    index = request.indexes[i];
+  for (i = 0; i < req.indexes.length; i++) {
+    index = req.indexes[i];
     if (index >= block.txs.length)
-      return;
+      return this;
     this.txs.push(block.txs[index]);
   }
 
   return this;
 };
 
-BlockTX.fromBlock = function fromBlock(block, request) {
-  return new BlockTX().fromBlock(block, request);
+TXResponse.fromBlock = function fromBlock(block, req) {
+  return new TXResponse().fromBlock(block, req);
 };
 
-BlockTX.prototype.toRaw = function toRaw(witness, writer) {
+TXResponse.prototype.toRaw = function toRaw(witness, writer) {
   var p = bcoin.writer(writer);
   var i, tx;
 
@@ -597,6 +597,6 @@ SendCompact.prototype.toRaw = function toRaw(writer) {
  */
 
 exports.CompactBlock = CompactBlock;
-exports.BlockTXRequest = BlockTXRequest;
-exports.BlockTX = BlockTX;
+exports.TXRequest = TXRequest;
+exports.TXResponse = TXResponse;
 exports.SendCompact = SendCompact;
diff --git a/lib/bcoin/peer.js b/lib/bcoin/peer.js
index 1e578460..19bcf1f7 100644
--- a/lib/bcoin/peer.js
+++ b/lib/bcoin/peer.js
@@ -1919,16 +1919,16 @@ Peer.prototype._handleCmpctBlock = function _handleCmpctBlock(block) {
  * @param {Object}
  */
 
-Peer.prototype._handleGetBlockTxn = function _handleGetBlockTxn(payload) {
+Peer.prototype._handleGetBlockTxn = function _handleGetBlockTxn(req) {
   var self = this;
-  var blockTX;
+  var res;
 
   function done(err) {
     if (err) {
       self.emit('error', err);
       return;
     }
-    self.fire('blocktxn', payload);
+    self.fire('blocktxn', req);
   }
 
   if (this.chain.db.options.spv)
@@ -1940,7 +1940,7 @@ Peer.prototype._handleGetBlockTxn = function _handleGetBlockTxn(payload) {
   if (this.pool.options.selfish)
     return done();
 
-  this.chain.db.getBlock(payload.hash, function(err, block) {
+  this.chain.db.getBlock(req.hash, function(err, block) {
     if (err)
       return done(err);
 
@@ -1959,9 +1959,9 @@ Peer.prototype._handleGetBlockTxn = function _handleGetBlockTxn(payload) {
       return done();
     }
 
-    blockTX = bcoin.bip152.BlockTX.fromBlock(block, payload);
+    res = bcoin.bip152.TXResponse.fromBlock(block, req);
 
-    self.write(self.framer.blockTxn(blockTX));
+    self.write(self.framer.blockTxn(res));
 
     done();
   });
@@ -1973,20 +1973,20 @@ Peer.prototype._handleGetBlockTxn = function _handleGetBlockTxn(payload) {
  * @param {Object}
  */
 
-Peer.prototype._handleBlockTxn = function _handleBlockTxn(payload) {
-  var block = this.compactBlocks[payload.hash];
+Peer.prototype._handleBlockTxn = function _handleBlockTxn(res) {
+  var block = this.compactBlocks[res.hash];
 
   if (!block) {
     this.logger.info('Peer sent unsolicited blocktxn (%s).', this.hostname);
     return;
   }
 
-  this.fire('getblocktxn', payload);
+  this.fire('getblocktxn', res);
 
   block.stopTimeout();
-  delete this.compactBlocks[payload.hash];
+  delete this.compactBlocks[res.hash];
 
-  if (!block.fillMissing(payload.txs)) {
+  if (!block.fillMissing(res)) {
     this.setMisbehavior(100);
     this.logger.info('Peer sent non-full blocktxn (%s).', this.hostname);
     return;
diff --git a/test/block-test.js b/test/block-test.js
index ece552f0..15424f25 100644
--- a/test/block-test.js
+++ b/test/block-test.js
@@ -242,4 +242,59 @@ describe('Block', function() {
       cb();
     });
   });
+
+  it('should handle half-full compact block', function(cb) {
+    var cblock = bip152.CompactBlock.fromRaw(cmpct[0], 'hex');
+    var block = bcoin.block.fromRaw(cmpct[1], 'hex');
+    var cblock2 = bip152.CompactBlock.fromBlock(block, cblock.keyNonce);
+    var map = {};
+
+    assert.equal(cblock.toRaw().toString('hex'), cmpct[0]);
+    assert.equal(cblock2.toRaw().toString('hex'), cmpct[0]);
+
+    for (var i = 0; i < block.txs.length; i++) {
+      var tx = block.txs[i];
+      map[tx.hash('hex')] = tx;
+    }
+
+    var mid = block.txs.length >>> 1;
+    var keys = Object.keys(map).slice(0, mid);
+
+    var fakeMempool = {
+      getSnapshot: function(callback) {
+        callback(null, keys);
+      },
+      getTX: function(hash, callback) {
+        callback(null, map[hash]);
+      }
+    };
+
+    assert.equal(cblock.sid(block.txs[1].hash()), 125673511480291);
+
+    cblock.fillMempool(fakeMempool, function(err, result) {
+      assert.ifError(err);
+      assert(!result);
+
+      var req = cblock.toRequest();
+      assert.equal(req.hash, cblock.hash('hex'));
+      assert.deepEqual(req.indexes, [5, 6, 7, 8, 9]);
+
+      req = bip152.TXRequest.fromRaw(req.toRaw());
+      assert.equal(req.hash, cblock.hash('hex'));
+      assert.deepEqual(req.indexes, [5, 6, 7, 8, 9]);
+
+      var res = bip152.TXResponse.fromBlock(block, req);
+      res = bip152.TXResponse.fromRaw(res.toRaw());
+
+      var result = cblock.fillMissing(res);
+      assert(result);
+
+      for (var i = 0; i < cblock.available.length; i++)
+        assert(cblock.available[i]);
+
+      assert.equal(cblock.toBlock().toRaw().toString('hex'), block.toRaw().toString('hex'));
+
+      cb();
+    });
+  });
 });