forked from cerc-io/laconicd-deprecated
99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
package rest
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// clientrest "github.com/cosmos/cosmos-sdk/client/rest"
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// "github.com/cosmos/cosmos-sdk/types/rest"
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// authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest"
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// // RegisterTxRoutes - Central function to define routes that get registered by the main application
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// func RegisterTxRoutes(clientCtx client.Context, rtr *mux.Router) {
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// r := testutil.GetRequestWithHeaders(rtr)
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// r.HandleFunc("/txs/{hash}", QueryTxRequestHandlerFn(clientCtx)).Methods("GET")
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// r.HandleFunc("/txs", testutil.QueryTxsRequestHandlerFn(clientCtx)).Methods("GET")
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// r.HandleFunc("/txs/decode", testutil.DecodeTxRequestHandlerFn(clientCtx)).Methods("POST")
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// }
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// QueryTxRequestHandlerFn implements a REST handler that queries a transaction
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// by hash in a committed block.
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// func QueryTxRequestHandlerFn(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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// hashHexStr := vars["hash"]
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// clientCtx, ok := testutil.ParseQueryHeightOrReturnBadRequest(w, clientCtx, r)
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// if !ok {
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// return
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// }
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// ethHashPrefix := "0x"
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// // if !strings.HasPrefix(hashHexStr, ethHashPrefix) {
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// // authrest.QueryTxRequestHandlerFn(clientCtx)
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// // return
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// // }
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// // eth Tx
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// ethHashPrefixLength := len(ethHashPrefix)
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// output, err := getEthTransactionByHash(clientCtx, hashHexStr[ethHashPrefixLength:])
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// if err != nil {
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// rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
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// return
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// }
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// rest.PostProcessResponseBare(w, clientCtx, output)
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// }
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// }
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// // GetTransactionByHash returns the transaction identified by hash.
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// func getEthTransactionByHash(clientCtx client.Context, hashHex string) ([]byte, error) {
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// hash, err := hex.DecodeString(hashHex)
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// if err != nil {
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// return nil, err
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// }
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// node, err := clientCtx.GetNode()
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// if err != nil {
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// return nil, err
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// }
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// tx, err := node.Tx(context.Background(), hash, false)
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// if err != nil {
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// return nil, err
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// }
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// // Can either cache or just leave this out if not necessary
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// block, err := node.Block(context.Background(), &tx.Height)
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// if err != nil {
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// return nil, err
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// }
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// client := feemarkettypes.NewQueryClient(clientCtx)
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// res, err := client.BaseFee(context.Background(), &feemarkettypes.QueryBaseFeeRequest{})
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// if err != nil {
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// return nil, err
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// }
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// var baseFee *big.Int
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// if res.BaseFee != nil {
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// baseFee = res.BaseFee.BigInt()
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// }
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// blockHash := common.BytesToHash(block.Block.Header.Hash())
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// ethTxs, err := rpctypes.RawTxToEthTx(clientCtx, tx.Tx)
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// if err != nil {
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// return nil, err
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// }
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// height := uint64(tx.Height)
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// for _, ethTx := range ethTxs {
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// if common.HexToHash(ethTx.Hash) == common.BytesToHash(hash) {
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// rpcTx, err := rpctypes.NewRPCTransaction(ethTx.AsTransaction(), blockHash, height, uint64(tx.Index), baseFee)
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// if err != nil {
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// return nil, err
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// }
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// return json.Marshal(rpcTx)
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// }
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// }
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// return nil, errors.New("eth tx not found")
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// }
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