mirror of
https://github.com/0glabs/0g-chain.git
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4599caca07
* query get price implemented - /pricefeed/price/xrp:usd * query rawprices implemented - /pricefeed/rawprices/xrp:usd * refactored to QueryWithMarketIDParams, added rest logic for QueryOracles * new query get oracles implemented for cli and rest - /pricefeed/oracles/xrp:usd * tx postprice implemented - /pricefeed/postprice/{MsgPostPrice} * updated contrib with post-price examples and added to README * added cliCtx.WithHeight(height) and removed import comment
66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
package rest
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import (
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"fmt"
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"net/http"
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"time"
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"github.com/cosmos/cosmos-sdk/client/context"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/rest"
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"github.com/cosmos/cosmos-sdk/x/auth/client/utils"
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"github.com/gorilla/mux"
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"github.com/kava-labs/kava/x/pricefeed/types"
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tmtime "github.com/tendermint/tendermint/types/time"
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)
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func registerTxRoutes(cliCtx context.CLIContext, r *mux.Router) {
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r.HandleFunc(fmt.Sprintf("/%s/postprice", types.ModuleName), postPriceHandlerFn(cliCtx)).Methods("PUT")
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}
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func postPriceHandlerFn(cliCtx context.CLIContext) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var req PostPriceReq
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if !rest.ReadRESTReq(w, r, cliCtx.Codec, &req) {
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rest.WriteErrorResponse(w, http.StatusBadRequest, "failed to parse request")
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return
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}
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baseReq := req.BaseReq.Sanitize()
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if !baseReq.ValidateBasic(w) {
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return
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}
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addr, err := sdk.AccAddressFromBech32(baseReq.From)
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if err != nil {
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rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
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return
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}
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price, err := sdk.NewDecFromStr(req.Price)
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if err != nil {
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rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
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return
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}
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expiryInt, ok := sdk.NewIntFromString(req.Expiry)
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if !ok {
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rest.WriteErrorResponse(w, http.StatusBadRequest, "invalid expiry")
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return
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}
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expiry := tmtime.Canonical(time.Unix(expiryInt.Int64(), 0))
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// create the message
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msg := types.NewMsgPostPrice(addr, req.MarketID, price, expiry)
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err = msg.ValidateBasic()
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if err != nil {
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rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
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return
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}
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utils.WriteGenerateStdTxResponse(w, cliCtx, baseReq, []sdk.Msg{msg})
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}
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}
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