Address PR comments

client/core/context.go

@@ -18,46 +18,55 @@ type CoreContext struct {
 	AccountStore    string
 }
 
+// WithChainID - return a copy of the context with an updated chainID
 func (c CoreContext) WithChainID(chainID string) CoreContext {
 	c.ChainID = chainID
 	return c
 }
 
+// WithHeight - eturn a copy of the context with an updated height
 func (c CoreContext) WithHeight(height int64) CoreContext {
 	c.Height = height
 	return c
 }
 
+// WithTrustNode - return a copy of the context with an updated TrustNode flag
 func (c CoreContext) WithTrustNode(trustNode bool) CoreContext {
 	c.TrustNode = trustNode
 	return c
 }
 
+// WithNodeURI - return a copy of the context with an updated node URI
 func (c CoreContext) WithNodeURI(nodeURI string) CoreContext {
 	c.NodeURI = nodeURI
 	return c
 }
 
+// WithFromAddressName - return a copy of the context with an updated from address
 func (c CoreContext) WithFromAddressName(fromAddressName string) CoreContext {
 	c.FromAddressName = fromAddressName
 	return c
 }
 
+// WithSequence - return a copy of the context with an updated sequence number
 func (c CoreContext) WithSequence(sequence int64) CoreContext {
 	c.Sequence = sequence
 	return c
 }
 
+// WithClient - return a copy of the context with an updated RPC client instance
 func (c CoreContext) WithClient(client rpcclient.Client) CoreContext {
 	c.Client = client
 	return c
 }
 
+// WithDecoder - return a copy of the context with an updated Decoder
 func (c CoreContext) WithDecoder(decoder sdk.AccountDecoder) CoreContext {
 	c.Decoder = decoder
 	return c
 }
 
+// WithAccountStore - return a copy of the context with an updated AccountStore
 func (c CoreContext) WithAccountStore(accountStore string) CoreContext {
 	c.AccountStore = accountStore
 	return c