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				https://github.com/0glabs/0g-chain.git
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	* move multipliers to their own file * add multipliers per denom to MsgClaimHardReward * claim with multipliers per denom for hard claims * remove unused error * add multipliers per denom to params connect to to hard claiming * temporary fix migration * update usdx claiming for new multiplier params * claim with multipliers per denom for delegator * claim with multipliers per denom for swap rewards * tidy up multiplier name validation * rename new multipliers field in params * remove old multpliers from params * clear up various TODOs * add tags to new structs * remove dead code
		
			
				
	
	
		
			138 lines
		
	
	
		
			5.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			138 lines
		
	
	
		
			5.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package rest
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import (
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	"bytes"
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	"fmt"
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	"net/http"
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	"github.com/gorilla/mux"
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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/kava-labs/kava/x/incentive/types"
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)
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func registerTxRoutes(cliCtx context.CLIContext, r *mux.Router) {
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	r.HandleFunc("/incentive/claim-cdp", postClaimHandlerFn(cliCtx, usdxMintingGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-cdp-vesting", postClaimVVestingHandlerFn(cliCtx, usdxMintingVVGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-hard", postClaimHandlerFn(cliCtx, hardGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-hard-vesting", postClaimVVestingHandlerFn(cliCtx, hardVVGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-delegator", postClaimHandlerFn(cliCtx, delegatorGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-delegator-vesting", postClaimVVestingHandlerFn(cliCtx, delegatorVVGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-swap", postClaimHandlerFn(cliCtx, swapGenerator)).Methods("POST")
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	r.HandleFunc("/incentive/claim-swap-vesting", postClaimVVestingHandlerFn(cliCtx, swapVVGenerator)).Methods("POST")
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}
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func usdxMintingGenerator(req PostClaimReq) (sdk.Msg, error) {
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	if len(req.DenomsToClaim) != 1 {
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		return nil, fmt.Errorf("must only claim %s denom for usdx minting rewards, got '%s", types.USDXMintingRewardDenom, req.DenomsToClaim)
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	}
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	return types.NewMsgClaimUSDXMintingReward(req.Sender, req.DenomsToClaim[0].MultiplierName), nil
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}
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func hardGenerator(req PostClaimReq) (sdk.Msg, error) {
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	return types.NewMsgClaimHardReward(req.Sender, req.DenomsToClaim...), nil
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}
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func delegatorGenerator(req PostClaimReq) (sdk.Msg, error) {
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	return types.NewMsgClaimDelegatorReward(req.Sender, req.DenomsToClaim...), nil
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}
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func swapGenerator(req PostClaimReq) (sdk.Msg, error) {
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	return types.NewMsgClaimSwapReward(req.Sender, req.DenomsToClaim...), nil
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}
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func postClaimHandlerFn(cliCtx context.CLIContext, msgGenerator func(req PostClaimReq) (sdk.Msg, error)) http.HandlerFunc {
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	return func(w http.ResponseWriter, r *http.Request) {
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		var requestBody PostClaimReq
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		if !rest.ReadRESTReq(w, r, cliCtx.Codec, &requestBody) {
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			return
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		}
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		requestBody.BaseReq = requestBody.BaseReq.Sanitize()
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		if !requestBody.BaseReq.ValidateBasic(w) {
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			return
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		}
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		fromAddr, err := sdk.AccAddressFromBech32(requestBody.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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		if !bytes.Equal(fromAddr, requestBody.Sender) {
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			rest.WriteErrorResponse(w, http.StatusUnauthorized, fmt.Sprintf("expected: %s, got: %s", fromAddr, requestBody.Sender))
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			return
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		}
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		msg, err := msgGenerator(requestBody)
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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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		if err := msg.ValidateBasic(); 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, requestBody.BaseReq, []sdk.Msg{msg})
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	}
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}
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func usdxMintingVVGenerator(req PostClaimVVestingReq) (sdk.Msg, error) {
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	if len(req.DenomsToClaim) != 1 {
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		return nil, fmt.Errorf("must only claim %s denom for usdx minting rewards, got '%s", types.USDXMintingRewardDenom, req.DenomsToClaim)
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	}
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	return types.NewMsgClaimUSDXMintingRewardVVesting(req.Sender, req.Receiver, req.DenomsToClaim[0].MultiplierName), nil
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}
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func hardVVGenerator(req PostClaimVVestingReq) (sdk.Msg, error) {
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	return types.NewMsgClaimHardRewardVVesting(req.Sender, req.Receiver, req.DenomsToClaim...), nil
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}
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func delegatorVVGenerator(req PostClaimVVestingReq) (sdk.Msg, error) {
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	return types.NewMsgClaimDelegatorRewardVVesting(req.Sender, req.Receiver, req.DenomsToClaim...), nil
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}
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func swapVVGenerator(req PostClaimVVestingReq) (sdk.Msg, error) {
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	return types.NewMsgClaimSwapRewardVVesting(req.Sender, req.Receiver, req.DenomsToClaim...), nil
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}
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func postClaimVVestingHandlerFn(cliCtx context.CLIContext, msgGenerator func(req PostClaimVVestingReq) (sdk.Msg, error)) http.HandlerFunc {
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	return func(w http.ResponseWriter, r *http.Request) {
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		var requestBody PostClaimVVestingReq
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		if !rest.ReadRESTReq(w, r, cliCtx.Codec, &requestBody) {
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			return
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		}
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		requestBody.BaseReq = requestBody.BaseReq.Sanitize()
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		if !requestBody.BaseReq.ValidateBasic(w) {
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			return
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		}
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		fromAddr, err := sdk.AccAddressFromBech32(requestBody.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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		if !bytes.Equal(fromAddr, requestBody.Sender) {
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			rest.WriteErrorResponse(w, http.StatusUnauthorized, fmt.Sprintf("expected: %s, got: %s", fromAddr, requestBody.Sender))
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			return
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		}
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		msg, err := msgGenerator(requestBody)
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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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		if err := msg.ValidateBasic(); 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, requestBody.BaseReq, []sdk.Msg{msg})
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	}
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}
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