From 67838afb20cfe2930acb1b61cd5da0144d6246ea Mon Sep 17 00:00:00 2001
From: Dave Collins <davec@conformal.com>
Date: Tue, 8 Oct 2013 13:34:04 -0500
Subject: [PATCH] Go fmt and comments.

---
 mempool.go                    | 4 ++--
 peer.go                       | 2 +-
 util/findcheckpoint/config.go | 1 +
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/mempool.go b/mempool.go
index 93a0e1313..c0b5e76ed 100644
--- a/mempool.go
+++ b/mempool.go
@@ -771,8 +771,8 @@ func (mp *txMemPool) ProcessTransaction(tx *btcwire.MsgTx) error {
 	return nil
 }
 
-// TxShas returns a slice containing the hashes of all transactions in the
-// memory pool.
+// TxShas returns a slice of hashes for all of the transactions in the memory
+// pool.
 func (mp *txMemPool) TxShas() []*btcwire.ShaHash {
 	mp.lock.Lock()
 	defer mp.lock.Unlock()
diff --git a/peer.go b/peer.go
index 38163cc44..6aa52786e 100644
--- a/peer.go
+++ b/peer.go
@@ -359,7 +359,7 @@ func (p *peer) pushBlockMsg(sha btcwire.ShaHash) error {
 	return nil
 }
 
-// pushGetBlocksMsg sends a getblocks message for the provided block locator
+// PushGetBlocksMsg sends a getblocks message for the provided block locator
 // and stop hash.  It will ignore back-to-back duplicate requests.
 func (p *peer) PushGetBlocksMsg(locator btcchain.BlockLocator, stopHash *btcwire.ShaHash) error {
 	p.prevGetBlockMutex.Lock()
diff --git a/util/findcheckpoint/config.go b/util/findcheckpoint/config.go
index 0e437e6cc..448f22c8e 100644
--- a/util/findcheckpoint/config.go
+++ b/util/findcheckpoint/config.go
@@ -68,6 +68,7 @@ func validDbType(dbType string) bool {
 	return false
 }
 
+// netName returns a human-readable name for the passed bitcoin network.
 func netName(btcnet btcwire.BitcoinNet) string {
 	net := "mainnet"
 	if btcnet == btcwire.TestNet3 {