118 lines
3.0 KiB
Go
118 lines
3.0 KiB
Go
package rest
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import (
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"bytes"
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"net/http"
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"github.com/gorilla/mux"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/client/tx"
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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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authclient "github.com/cosmos/cosmos-sdk/x/auth/client"
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"github.com/cosmos/cosmos-sdk/x/slashing/types"
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)
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func registerTxHandlers(clientCtx client.Context, r *mux.Router) {
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r.HandleFunc("/slashing/validators/{validatorAddr}/unjail", NewUnjailRequestHandlerFn(clientCtx)).Methods("POST")
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}
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// Unjail TX body
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type UnjailReq struct {
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BaseReq rest.BaseReq `json:"base_req" yaml:"base_req"`
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}
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// NewUnjailRequestHandlerFn returns an HTTP REST handler for creating a MsgUnjail
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// transaction.
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func NewUnjailRequestHandlerFn(clientCtx client.Context) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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vars := mux.Vars(r)
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bech32Validator := vars["validatorAddr"]
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var req UnjailReq
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if !rest.ReadRESTReq(w, r, clientCtx.JSONMarshaler, &req) {
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return
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}
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req.BaseReq = req.BaseReq.Sanitize()
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if !req.BaseReq.ValidateBasic(w) {
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return
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}
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fromAddr, err := sdk.AccAddressFromBech32(req.BaseReq.From)
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if rest.CheckBadRequestError(w, err) {
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return
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}
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valAddr, err := sdk.ValAddressFromBech32(bech32Validator)
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if rest.CheckInternalServerError(w, err) {
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return
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}
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if !bytes.Equal(fromAddr, valAddr) {
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rest.WriteErrorResponse(w, http.StatusUnauthorized, "must use own validator address")
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return
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}
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msg := types.NewMsgUnjail(valAddr)
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if rest.CheckBadRequestError(w, msg.ValidateBasic()) {
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return
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}
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tx.WriteGeneratedTxResponse(clientCtx, w, req.BaseReq, msg)
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}
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}
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// ---------------------------------------------------------------------------
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// Deprecated
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//
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// TODO: Remove once client-side Protobuf migration has been completed.
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// ---------------------------------------------------------------------------
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// ref: https://github.com/cosmos/cosmos-sdk/issues/5864
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func registerTxRoutes(clientCtx client.Context, r *mux.Router) {
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r.HandleFunc(
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"/slashing/validators/{validatorAddr}/unjail",
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unjailRequestHandlerFn(clientCtx),
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).Methods("POST")
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}
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func unjailRequestHandlerFn(clientCtx client.Context) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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vars := mux.Vars(r)
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bech32validator := vars["validatorAddr"]
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var req UnjailReq
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if !rest.ReadRESTReq(w, r, clientCtx.Codec, &req) {
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return
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}
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req.BaseReq = req.BaseReq.Sanitize()
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if !req.BaseReq.ValidateBasic(w) {
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return
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}
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valAddr, err := sdk.ValAddressFromBech32(bech32validator)
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if rest.CheckInternalServerError(w, err) {
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return
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}
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fromAddr, err := sdk.AccAddressFromBech32(req.BaseReq.From)
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if rest.CheckBadRequestError(w, err) {
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return
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}
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if !bytes.Equal(fromAddr, valAddr) {
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rest.WriteErrorResponse(w, http.StatusUnauthorized, "must use own validator address")
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return
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}
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msg := types.NewMsgUnjail(valAddr)
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if rest.CheckBadRequestError(w, msg.ValidateBasic()) {
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return
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}
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authclient.WriteGenerateStdTxResponse(w, clientCtx, req.BaseReq, []sdk.Msg{msg})
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}
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}
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