params: fix golint warnings (ethereum#16853)

params: fix golint warnings

params/config.go

@@ -102,7 +102,8 @@ var (
 // that any network, identified by its genesis block, can have its own
 // set of configuration options.
 type ChainConfig struct {
-	ChainID *big.Int `json:"chainID"` // Chain id identifies the current chain and is used for replay protection
+
+	ChainID *big.Int `json:"chainId"` // chainId identifies the current chain and is used for replay protection
 
 	HomesteadBlock *big.Int `json:"homesteadBlock,omitempty"` // Homestead switch block (nil = no fork, 0 = already homestead)
 
@@ -178,27 +179,27 @@ func (c *ChainConfig) IsDAOFork(num *big.Int) bool {
 	return isForked(c.DAOForkBlock, num)
 }
 
-// IsEIP150 returns whether num is either equal to the IsEIP150 fork block or greater.
+// IsEIP150 returns whether num is either equal to the EIP150 fork block or greater.
 func (c *ChainConfig) IsEIP150(num *big.Int) bool {
 	return isForked(c.EIP150Block, num)
 }
 
-// IsEIP155 returns whether num is either equal to the IsEIP155 fork block or greater.
+// IsEIP155 returns whether num is either equal to the EIP155 fork block or greater.
 func (c *ChainConfig) IsEIP155(num *big.Int) bool {
 	return isForked(c.EIP155Block, num)
 }
 
-// IsEIP158 returns whether num is either equal to the IsEIP158 fork block or greater.
+// IsEIP158 returns whether num is either equal to the EIP158 fork block or greater.
 func (c *ChainConfig) IsEIP158(num *big.Int) bool {
 	return isForked(c.EIP158Block, num)
 }
 
-// IsByzantium returns whether num is either equal to the IsByzantium fork block or greater.
+// IsByzantium returns whether num is either equal to the Byzantium fork block or greater.
 func (c *ChainConfig) IsByzantium(num *big.Int) bool {
 	return isForked(c.ByzantiumBlock, num)
 }
 
-// IsConstantinople returns whether num is either equal to the IsConstantinople fork block or greater.
+// IsConstantinople returns whether num is either equal to the Constantinople fork block or greater.
 func (c *ChainConfig) IsConstantinople(num *big.Int) bool {
 	return isForked(c.ConstantinopleBlock, num)
 }