bus: change PUT to POST route

Author: ChrisSchinnerl

bus/bus.go

@@ -417,7 +417,7 @@ func (b *Bus) Handler() http.Handler {
 		"GET    /contracts/prunable":     b.contractsPrunableDataHandlerGET,
 		"GET    /contracts/renewed/:id":  b.contractsRenewedIDHandlerGET,
 		"GET    /contracts/sets":         b.contractsSetsHandlerGET,
-		"PUT    /contracts/set/:set":     b.contractsSetHandlerPUT,
+		"POST   /contracts/set/:set":     b.contractsSetHandlerPUT,
 		"DELETE /contracts/set/:set":     b.contractsSetHandlerDELETE,
 		"POST   /contracts/spending":     b.contractsSpendingHandlerPOST,
 		"GET    /contract/:id":           b.contractIDHandlerGET,

bus/client/contracts.go

@@ -207,9 +207,9 @@ func (c *Client) ReleaseContract(ctx context.Context, contractID types.FileContr
 
 // UpdateContractSet adds the given contracts to the given set.
 func (c *Client) UpdateContractSet(ctx context.Context, set string, toAdd, toRemove []types.FileContractID) (err error) {
-	err = c.c.WithContext(ctx).PUT(fmt.Sprintf("/contracts/set/%s", set), api.ContractSetUpdateRequest{
+	err = c.c.WithContext(ctx).POST(fmt.Sprintf("/contracts/set/%s", set), api.ContractSetUpdateRequest{
 		ToAdd:    toAdd,
 		ToRemove: toRemove,
-	})
+	}, nil)
 	return
 }