0g-chain/x/pricefeed/client/rest/query.go

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package rest
import (
"fmt"
"net/http"
"github.com/gorilla/mux"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/cosmos-sdk/types/rest"
"github.com/kava-labs/kava/x/pricefeed/types"
)
// define routes that get registered by the main application
func registerQueryRoutes(cliCtx context.CLIContext, r *mux.Router) {
r.HandleFunc(fmt.Sprintf("/%s/rawprices/{%s}", types.ModuleName, restName), queryRawPricesHandler(cliCtx)).Methods("GET")
r.HandleFunc(fmt.Sprintf("/%s/currentprice/{%s}", types.ModuleName, restName), queryCurrentPriceHandler(cliCtx)).Methods("GET")
r.HandleFunc(fmt.Sprintf("/%s/markets", types.ModuleName), queryMarketsHandler(cliCtx)).Methods("GET")
}
func queryRawPricesHandler(cliCtx context.CLIContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
paramType := vars[restName]
res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/rawprices/%s", paramType), nil)
if err != nil {
rest.WriteErrorResponse(w, http.StatusNotFound, err.Error())
return
}
rest.PostProcessResponse(w, cliCtx, res)
}
}
func queryCurrentPriceHandler(cliCtx context.CLIContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
paramType := vars[restName]
res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/price/%s", paramType), nil)
if err != nil {
rest.WriteErrorResponse(w, http.StatusNotFound, err.Error())
return
}
rest.PostProcessResponse(w, cliCtx, res)
}
}
func queryMarketsHandler(cliCtx context.CLIContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/markets/"), nil)
if err != nil {
rest.WriteErrorResponse(w, http.StatusNotFound, err.Error())
return
}
rest.PostProcessResponse(w, cliCtx, res)
}
}