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rest.go
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rest.go
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package utils
import (
"log"
"net/http"
"github.com/pocblockchain/pocc/client/context"
"github.com/pocblockchain/pocc/client/flags"
sdk "github.com/pocblockchain/pocc/types"
"github.com/pocblockchain/pocc/types/rest"
"github.com/pocblockchain/pocc/x/auth/types"
)
// WriteGenerateStdTxResponse writes response for the generate only mode.
func WriteGenerateStdTxResponse(w http.ResponseWriter, cliCtx context.CLIContext, br rest.BaseReq, msgs []sdk.Msg) {
gasAdj, ok := rest.ParseFloat64OrReturnBadRequest(w, br.GasAdjustment, flags.DefaultGasAdjustment)
if !ok {
return
}
simAndExec, gas, err := flags.ParseGas(br.Gas)
if err != nil {
rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
return
}
txBldr := types.NewTxBuilder(
GetTxEncoder(cliCtx.Codec), br.AccountNumber, br.Sequence, gas, gasAdj,
br.Simulate, br.ChainID, br.Memo, br.Fees, br.GasPrices,
)
if br.Simulate || simAndExec {
if gasAdj < 0 {
rest.WriteErrorResponse(w, http.StatusBadRequest, errInvalidGasAdjustment.Error())
return
}
txBldr, err = EnrichWithGas(txBldr, cliCtx, msgs)
if err != nil {
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
return
}
if br.Simulate {
rest.WriteSimulationResponse(w, cliCtx.Codec, txBldr.Gas())
return
}
}
stdMsg, err := txBldr.BuildSignMsg(msgs)
if err != nil {
rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
return
}
output, err := cliCtx.Codec.MarshalJSON(types.NewStdTx(stdMsg.Msgs, stdMsg.Fee, nil, stdMsg.Memo))
if err != nil {
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
return
}
w.Header().Set("Content-Type", "application/json")
if _, err := w.Write(output); err != nil {
log.Printf("could not write response: %v", err)
}
return
}