diff --git a/account_balance_query_test.go b/account_balance_query_test.go
index 1e8cdf2b2..332bb697f 100644
--- a/account_balance_query_test.go
+++ b/account_balance_query_test.go
@@ -1,10 +1,11 @@
 package hedera
 
 import (
-	"github.com/stretchr/testify/assert"
 	"os"
 	"strings"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestNewAccountBalanceQuery(t *testing.T) {
diff --git a/consensus_message_submit_transaction.go b/consensus_message_submit_transaction.go
index ff0f9a369..d36f7a8c0 100644
--- a/consensus_message_submit_transaction.go
+++ b/consensus_message_submit_transaction.go
@@ -9,6 +9,7 @@ import (
 
 const chunkSize = 4096
 
+// A ConsensusMessageSubmitTransaction is used for submitting a message to HCS.
 type ConsensusMessageSubmitTransaction struct {
 	TransactionBuilder
 	pb                   *proto.ConsensusSubmitMessageTransactionBody
diff --git a/consensus_topic_create_transaction.go b/consensus_topic_create_transaction.go
index 0e25e3cd2..13a3149d8 100644
--- a/consensus_topic_create_transaction.go
+++ b/consensus_topic_create_transaction.go
@@ -6,6 +6,7 @@ import (
 	"github.com/hashgraph/hedera-sdk-go/proto"
 )
 
+// A ConsensusTopicCreateTransaction is for creating a new Topic on HCS.
 type ConsensusTopicCreateTransaction struct {
 	TransactionBuilder
 	pb *proto.ConsensusCreateTopicTransactionBody
diff --git a/consensus_topic_delete_transaction.go b/consensus_topic_delete_transaction.go
index 37625088d..a37cee964 100644
--- a/consensus_topic_delete_transaction.go
+++ b/consensus_topic_delete_transaction.go
@@ -6,6 +6,7 @@ import (
 	"github.com/hashgraph/hedera-sdk-go/proto"
 )
 
+// A ConsensusTopicDeleteTransaction is for deleting a topic on HCS.
 type ConsensusTopicDeleteTransaction struct {
 	TransactionBuilder
 	pb *proto.ConsensusDeleteTopicTransactionBody
diff --git a/crypto_transfer_transaction.go b/crypto_transfer_transaction.go
index 16296dbb0..41ddede03 100644
--- a/crypto_transfer_transaction.go
+++ b/crypto_transfer_transaction.go
@@ -6,7 +6,8 @@ import (
 	"github.com/hashgraph/hedera-sdk-go/proto"
 )
 
-// Transfer hbar from some account balances to other account balances. The accounts list can contain up to 10 accounts.
+// A CryptoTransferTransaction is for transferring hbar from some account balances to other account balances.
+// The accounts list can contain up to 10 accounts.
 // The amounts list must be the same length as the accounts list.
 //
 // This transaction must be signed by the
diff --git a/file_id.go b/file_id.go
index 615dc7735..58df2b769 100644
--- a/file_id.go
+++ b/file_id.go
@@ -2,30 +2,34 @@ package hedera
 
 import (
 	"fmt"
+
 	"github.com/hashgraph/hedera-sdk-go/proto"
 )
 
+// A FileID is the ID for a file on the network.
 type FileID struct {
 	Shard uint64
 	Realm uint64
 	File  uint64
 }
 
-// The public node address book for the current network
+// FileIDForAddressBook returns the public node address book for the current network.
 func FileIDForAddressBook() FileID {
 	return FileID{File: 102}
 }
 
-// The current fee schedule for the network
+// FileIDForFeeSchedule returns the current fee schedule for the network.
 func FileIDForFeeSchedule() FileID {
 	return FileID{File: 111}
 }
 
-// The current exchange rates of HBAR to USD
+// FileIDForExchangeRate returns the current exchange rates of HBAR to USD.
 func FileIDForExchangeRate() FileID {
 	return FileID{File: 112}
 }
 
+// FileIDFromString returns a FileID parsed from the given string.
+// A malformatted string will cause this to return an error instead.
 func FileIDFromString(s string) (FileID, error) {
 	shard, realm, num, err := idFromString(s)
 	if err != nil {