rename createprice to pricefeed

app/ante/cosmos/context.go

@@ -39,9 +39,9 @@ func (sud SetUpContextDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate
 		return newCtx, sdkerrors.ErrTxDecode.Wrap("Tx must be GasTx")
 	}
 
-	// If the transaction is an OracleCreatePriceTx, we set the gas meter to infinite
-	// NOTE: this works fine with cosmossdk-noopmempool+tendermint-mempool, since tenderminit used gasMeter.Limit() to check the gaswanted of tx insteand of tx.GetGas(), but if works with application mempool, we need to be caution of the tx.GetGas() since oracle create-price tx doesn't really pay.
-	if anteutils.IsOracleCreatePriceTx(tx) {
+	// If the transaction is an OraclePriceFeedTx, we set the gas meter to infinite
+	// NOTE: this works fine with cosmossdk-noopmempool+tendermint-mempool, since tenderminit used gasMeter.Limit() to check the gaswanted of tx insteand of tx.GetGas(), but if works with application mempool, we need to be caution of the tx.GetGas() since oracle price-feed tx doesn't really pay.
+	if anteutils.IsOraclePriceFeedTx(tx) {
 		newCtx = ctx.WithGasMeter(evmostypes.NewInfiniteGasMeterWithLimit(0))
 		return next(newCtx, tx, simulate)
 	}

app/ante/cosmos/fees.go

@@ -59,7 +59,7 @@ func (dfd DeductFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bo
 		return ctx, errorsmod.Wrap(errortypes.ErrTxDecode, "Tx must be a FeeTx")
 	}
 
-	if anteutils.IsOracleCreatePriceTx(tx) {
+	if anteutils.IsOraclePriceFeedTx(tx) {
 		newCtx := ctx.WithPriority(math.MaxInt64)
 		return next(newCtx, tx, simulate)
 	}

app/ante/cosmos/min_price.go

@@ -32,7 +32,7 @@ func (mpd MinGasPriceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate
 		return ctx, errorsmod.Wrapf(errortypes.ErrInvalidType, "invalid transaction type %T, expected sdk.FeeTx", tx)
 	}
 
-	if anteutils.IsOracleCreatePriceTx(tx) {
+	if anteutils.IsOraclePriceFeedTx(tx) {
 		return next(ctx, tx, simulate)
 	}
 

app/ante/cosmos/sigverify.go

@@ -58,8 +58,8 @@ func NewSetPubKeyDecorator(ak authante.AccountKeeper) SetPubKeyDecorator {
 }
 
 func (spkd SetPubKeyDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) {
-	// skip publickkey set for oracle create-price message
-	if utils.IsOracleCreatePriceTx(tx) {
+	// skip publickkey set for oracle price-feed message
+	if utils.IsOraclePriceFeedTx(tx) {
 		sigTx, ok := tx.(authsigning.SigVerifiableTx)
 		if !ok {
 			return ctx, sdkerrors.ErrTxDecode.Wrap("invalid transaction type, expected SigVerifiableTx")
@@ -173,7 +173,7 @@ func (sgcd SigGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula
 		return ctx, sdkerrors.ErrTxDecode.Wrap("invalid transaction type, expected SigVerifiableTx")
 	}
 
-	if utils.IsOracleCreatePriceTx(tx) {
+	if utils.IsOraclePriceFeedTx(tx) {
 		return next(ctx, tx, simulate)
 	}
 
@@ -258,7 +258,7 @@ func OnlyLegacyAminoSigners(sigData signing.SignatureData) bool {
 }
 
 func (svd SigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) {
-	if utils.IsOracleCreatePriceTx(tx) {
+	if utils.IsOraclePriceFeedTx(tx) {
 		sigTx, ok := tx.(authsigning.SigVerifiableTx)
 		if !ok {
 			return ctx, sdkerrors.ErrTxDecode.Wrap("invalid transaction type, expected SigVerifiableTx")
@@ -385,10 +385,10 @@ func NewIncrementSequenceDecorator(ak authante.AccountKeeper, oracleKeeper utils
 }
 
 func (isd IncrementSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) {
-	// oracle create-price message dont need to increment sequence, check its nonce instead
-	if utils.IsOracleCreatePriceTx(tx) {
+	// oracle price-feed message dont need to increment sequence, check its nonce instead
+	if utils.IsOraclePriceFeedTx(tx) {
 		for _, msg := range tx.GetMsgs() {
-			msg := msg.(*oracletypes.MsgCreatePrice)
+			msg := msg.(*oracletypes.MsgPriceFeed)
 			if accAddress, err := sdk.AccAddressFromBech32(msg.Creator); err != nil {
 				return ctx, errors.New("invalid address")
 				// #nosec G115  // safe conversion

app/ante/cosmos/txsize_gas.go

@@ -37,10 +37,10 @@ func (cgts ConsumeTxSizeGasDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim
 		return ctx, sdkerrors.ErrTxDecode.Wrap("invalid tx type")
 	}
 
-	// Skip gas consumption if tx is an OracleCreatePriceTx
-	if anteutils.IsOracleCreatePriceTx(tx) {
+	// Skip gas consumption if tx is an OraclePriceFeedTx
+	if anteutils.IsOraclePriceFeedTx(tx) {
 		if len(ctx.TxBytes()) > anteutils.TxSizeLimit {
-			return ctx, sdkerrors.ErrTxTooLarge.Wrapf("oracle create-price tx has exceeds size limit, limit:%d, got:%d", anteutils.TxSizeLimit, len(ctx.TxBytes()))
+			return ctx, sdkerrors.ErrTxTooLarge.Wrapf("oracle price-feed tx has exceeds size limit, limit:%d, got:%d", anteutils.TxSizeLimit, len(ctx.TxBytes()))
 		}
 		return next(ctx, tx, simulate)
 	}

app/ante/evm/fee_market.go

@@ -30,7 +30,7 @@ func NewGasWantedDecorator(
 }
 
 func (gwd GasWantedDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) {
-	if anteutils.IsOracleCreatePriceTx(tx) {
+	if anteutils.IsOraclePriceFeedTx(tx) {
 		return next(ctx, tx, simulate)
 	}
 	evmParams := gwd.evmKeeper.GetParams(ctx)

app/ante/utils/oracle.go

@@ -5,16 +5,16 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
-// TxSizeLimit limits max size of a create-price tx, this is calculated based on one nativeTokenbalance message of worst case(max size), which will need 576 bytes for balance update
+// TxSizeLimit limits max size of a price-feed tx, this is calculated based on one nativeTokenbalance message of worst case(max size), which will need 576 bytes for balance update
 const TxSizeLimit = 1000
 
-func IsOracleCreatePriceTx(tx sdk.Tx) bool {
+func IsOraclePriceFeedTx(tx sdk.Tx) bool {
 	msgs := tx.GetMsgs()
 	if len(msgs) == 0 {
 		return false
 	}
 	for _, msg := range msgs {
-		if _, ok := msg.(*oracletypes.MsgCreatePrice); !ok {
+		if _, ok := msg.(*oracletypes.MsgPriceFeed); !ok {
 			return false
 		}
 	}

app/app.go

@@ -399,7 +399,7 @@ func NewExocoreApp(
 
 	// Setup Mempool and Proposal Handlers
 	baseAppOptions = append(baseAppOptions, func(app *baseapp.BaseApp) {
-		// NOTE: we use a NoOpMempool here, for oracle create-price, it works fine since we have set a infinitgasmeterwithlimit in the ante handler to avoid the out-of-gas error no matter what the amount/gas is set by tx builder, and we set the highest priority for oracle create-price txs to work properly with tendermint mempool to make sure oracle creat-prie tx will be included in the mempool if received. And if we want to use some other application mempool, we need to take care of the gas limit and gas price in the oracle create-price txs.(we don't need to bother this since tendermint mempool use gasMeter.limit() instead of tx.Gas())
+		// NOTE: we use a NoOpMempool here, for oracle price-feed, it works fine since we have set a infinitgasmeterwithlimit in the ante handler to avoid the out-of-gas error no matter what the amount/gas is set by tx builder, and we set the highest priority for oracle price-feed txs to work properly with tendermint mempool to make sure oracle creat-prie tx will be included in the mempool if received. And if we want to use some other application mempool, we need to take care of the gas limit and gas price in the oracle price-feed txs.(we don't need to bother this since tendermint mempool use gasMeter.limit() instead of tx.Gas())
 		mempool := mempool.NoOpMempool{}
 		app.SetMempool(mempool)
 		handler := baseapp.NewDefaultProposalHandler(mempool, app)

client/docs/swagger-ui/swagger.json

@@ -18811,10 +18811,10 @@
                             },
                             "validator": {
                               "type": "string",
-                              "title": "validator tells which validator create this price"
+                              "title": "validator tells which validator provide this price"
                             }
                           },
-                          "title": "MsgItem represents the message info of createPrice"
+                          "title": "MsgItem represents the message info of priceFeed"
                         },
                         "title": "cached messages"
                       }
@@ -18999,10 +18999,10 @@
                           },
                           "validator": {
                             "type": "string",
-                            "title": "validator tells which validator create this price"
+                            "title": "validator tells which validator provide this price"
                           }
                         },
-                        "title": "MsgItem represents the message info of createPrice"
+                        "title": "MsgItem represents the message info of priceFeed"
                       },
                       "title": "cached messages"
                     }
@@ -40922,10 +40922,10 @@
         },
         "validator": {
           "type": "string",
-          "title": "validator tells which validator create this price"
+          "title": "validator tells which validator provide this price"
         }
       },
-      "title": "MsgItem represents the message info of createPrice"
+      "title": "MsgItem represents the message info of priceFeed"
     },
     "exocore.oracle.v1.NOMSource": {
       "type": "object",
@@ -41393,10 +41393,10 @@
                     },
                     "validator": {
                       "type": "string",
-                      "title": "validator tells which validator create this price"
+                      "title": "validator tells which validator provide this price"
                     }
                   },
-                  "title": "MsgItem represents the message info of createPrice"
+                  "title": "MsgItem represents the message info of priceFeed"
                 },
                 "title": "cached messages"
               }
@@ -41896,10 +41896,10 @@
                   },
                   "validator": {
                     "type": "string",
-                    "title": "validator tells which validator create this price"
+                    "title": "validator tells which validator provide this price"
                   }
                 },
-                "title": "MsgItem represents the message info of createPrice"
+                "title": "MsgItem represents the message info of priceFeed"
               },
               "title": "cached messages"
             }
@@ -42705,10 +42705,10 @@
               },
               "validator": {
                 "type": "string",
-                "title": "validator tells which validator create this price"
+                "title": "validator tells which validator provide this price"
               }
             },
-            "title": "MsgItem represents the message info of createPrice"
+            "title": "MsgItem represents the message info of priceFeed"
           },
           "title": "cached messages"
         }

proto/exocore/oracle/v1/recent_msg.proto

@@ -14,12 +14,12 @@ message RecentMsg {
   repeated MsgItem msgs = 2;
 }
 
-// MsgItem represents the message info of createPrice
+// MsgItem represents the message info of priceFeed
 message MsgItem {
   // feeder_id tells of wich feeder this price if corresponding to
   uint64 feeder_id = 2 [(gogoproto.customname) = "FeederID"];
   // p_source price with its source info
   repeated PriceSource p_sources = 3;
-  // validator tells which validator create this price
+  // validator tells which validator provide this price
   string validator = 4;
 }

proto/exocore/oracle/v1/tx.proto

@@ -13,14 +13,14 @@ option go_package = "github.com/ExocoreNetwork/exocore/x/oracle/types";
 
 // Msg defines the Msg service.
 service Msg {
-  // CreatePrice creates price for a new oracle round
-  rpc CreatePrice(MsgCreatePrice) returns (MsgCreatePriceResponse);
+  // PriceFeed creates price for a new oracle round
+  rpc PriceFeed(MsgPriceFeed) returns (MsgPriceFeedResponse);
   // UpdateParams update params value
   rpc UpdateParams(MsgUpdateParams) returns (MsgUpdateParamsResponse);
 }
 
-// MsgCreatePrice provide the price updating message
-message MsgCreatePrice {
+// MsgPriceFeed provide the price updating message
+message MsgPriceFeed {
   // creator tells which is the message sender and should sign this message
   string creator = 1 [(cosmos_proto.scalar) = "cosmos.ValidatorAddressString"];
   // refer to id from Params.TokenFeeders, 0 is reserved, invalid to use
@@ -34,8 +34,8 @@ message MsgCreatePrice {
   int32 nonce = 5;
 }
 
-// MsgCreatePriceResponse
-message MsgCreatePriceResponse {}
+// MsgPriceFeedResponse
+message MsgPriceFeedResponse {}
 
 // MsgUpdateParms
 message MsgUpdateParams {