Fix linting errors

api/worker.go

@@ -1047,7 +1047,7 @@ func (w *Worker) GetFeeStats(bid string) (*FeeStats, error) {
 			return nil, errors.Annotatef(err, "GetTxAddresses")
 		}
 
-		// Caclulate total fees in Satoshis
+		// Calculate total fees in Satoshis
 		feeSat := big.NewInt(0)
 		for _, input := range txAddresses.Inputs {
 			feeSat = feeSat.Add(&input.ValueSat, feeSat)

bchain/coins/dcr/decredparser.go

@@ -125,6 +125,7 @@ func (p *DecredParser) ParseBlock(b []byte) (*bchain.Block, error) {
 	}, nil
 }
 
+// ParseTxFromJson parses JSON message containing transaction and returns Tx struct
 func (p *DecredParser) ParseTxFromJson(jsonTx json.RawMessage) (*bchain.Tx, error) {
 	var getTxResult GetTransactionResult
 	if err := json.Unmarshal([]byte(jsonTx), &getTxResult.Result); err != nil {

bchain/coins/dcr/decredrpc.go

@@ -491,11 +491,7 @@ func (d *DecredRPC) GetBlockHeader(hash string) (*bchain.BlockHeader, error) {
 	return header, nil
 }
 
-func (d *DecredRPC) GetBlockHeaderByHeight(height uint32) (*bchain.BlockHeader, error) {
+// GetBlock returns the block retrieved using the provided block hash by default
-	return nil, nil
-}
-
-// GetBlock returns the block retreived using the provided block hash by default
 // or using the block height if an empty hash string was provided. If the
 // requested block has less than 2 confirmation bchain.ErrBlockNotFound error
 // is returned. This rule is in places to guarrantee that only validated block
@@ -503,18 +499,16 @@ func (d *DecredRPC) GetBlockHeaderByHeight(height uint32) (*bchain.BlockHeader,
 func (d *DecredRPC) GetBlock(hash string, height uint32) (*bchain.Block, error) {
 	// Confirm if the block at provided height has at least 2 confirming blocks.
 	d.mtx.Lock()
-	var bestBlockHeight = d.bestBlock
+	if height > d.bestBlock {
-	if height > bestBlockHeight {
 		bestBlock, err := d.getBestBlock()
 		if err != nil || height > bestBlock.Result.Height {
-			// If an error occured or the current height doesn't have a minimum
+			// If an error occurred or the current height doesn't have a minimum
 			// of two confirming blocks (greater than best block), quit.
 			d.mtx.Unlock()
 			return nil, bchain.ErrBlockNotFound
 		}
 
 		d.bestBlock = bestBlock.Result.Height
-		bestBlockHeight = bestBlock.Result.Height
 	}
 	d.mtx.Unlock() // Releases the lock soonest possible
 

bchain/coins/divi/diviparser_test.go

@@ -291,7 +291,7 @@ func Test_UnpackTx(t *testing.T) {
 type testBlock struct {
 	size int
 	time int64
-	tx  []string
+	tx   []string
 }
 
 var testParseBlockTxs = map[int]testBlock{

bchain/coins/koto/kotoparser.go

@@ -8,12 +8,14 @@ import (
 	"github.com/martinboehm/btcutil/chaincfg"
 )
 
+// magic numbers
 const (
 	MainnetMagic wire.BitcoinNet = 0x6f746f4b
 	TestnetMagic wire.BitcoinNet = 0x6f6b6f54
 	RegtestMagic wire.BitcoinNet = 0x6f6b6552
 )
 
+// chain parameters
 var (
 	MainNetParams chaincfg.Params
 	TestNetParams chaincfg.Params

bchain/coins/pivx/pivxparser.go

@@ -19,8 +19,8 @@ import (
 	"github.com/martinboehm/btcutil/chaincfg"
 )
 
+// magic numbers
 const (
-	// Net Magics
 	MainnetMagic wire.BitcoinNet = 0xe9fdc490
 	TestnetMagic wire.BitcoinNet = 0xba657645
 
@@ -29,6 +29,7 @@ const (
 	OP_ZEROCOINSPEND = 0xc2
 )
 
+// chain parameters
 var (
 	MainNetParams chaincfg.Params
 	TestNetParams chaincfg.Params
@@ -143,7 +144,7 @@ func (p *PivXParser) ParseTx(b []byte) (*bchain.Tx, error) {
 	return &tx, nil
 }
 
-// Parses tx and adds handling for OP_ZEROCOINSPEND inputs
+// TxFromMsgTx parses tx and adds handling for OP_ZEROCOINSPEND inputs
 func (p *PivXParser) TxFromMsgTx(t *wire.MsgTx, parseAddresses bool) bchain.Tx {
 	vin := make([]bchain.Vin, len(t.TxIn))
 	for i, in := range t.TxIn {

bchain/coins/viacoin/viacoinparser.go

@@ -5,15 +5,18 @@ import (
 	"blockbook/bchain/coins/btc"
 	"blockbook/bchain/coins/utils"
 	"bytes"
+
 	"github.com/martinboehm/btcd/wire"
 	"github.com/martinboehm/btcutil/chaincfg"
 )
 
+// magic numbers
 const (
 	MainnetMagic wire.BitcoinNet = 0xcbc6680f
 	RegtestMagic wire.BitcoinNet = 0x377b972d
 )
 
+// chain parameters
 var (
 	MainNetParams chaincfg.Params
 	RegtestParams chaincfg.Params

bchain/coins/xzc/zcoinparser.go

@@ -16,8 +16,8 @@ import (
 const (
 	OpZeroCoinMint  = 0xc1
 	OpZeroCoinSpend = 0xc2
-	OpSigmaMint		= 0xc3
+	OpSigmaMint     = 0xc3
-	OpSigmaSpend	= 0xc4
+	OpSigmaSpend    = 0xc4
 
 	MainnetMagic wire.BitcoinNet = 0xe3d9fef1
 	TestnetMagic wire.BitcoinNet = 0xcffcbeea