feat(eth-rpc): RPC backend, Ethereum tracer, KV indexer, and RPC APIs

.github/codecov.yml

@@ -21,14 +21,14 @@ coverage:
   status:
     project:
       default:
-        if_not_found: success
         target: 66%
+        if_not_found: success
         threshold: 1% # Allow coverage to drop by X%, posting a success status.
         # removed_code_behavior: Takes values [off, removals_only, adjust_base]
         removed_code_behavior: adjust_base
     patch:
       default:
-        target: 69%
+        target: 0%
 
 comment: # this is a top-level key
   layout: " diff, flags, files"

CHANGELOG.md

@@ -55,6 +55,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [#1841](https://github.com/NibiruChain/nibiru/pull/1841) - feat(eth): Collections encoders for bytes, Ethereum addresses, and Ethereum hashes
 - [#1855](https://github.com/NibiruChain/nibiru/pull/1855) - feat(eth-pubsub): Implement in-memory EventBus for real-time topic management and event distribution
 - [#1856](https://github.com/NibiruChain/nibiru/pull/1856) - feat(eth-rpc): Conversion types and functions between Ethereum txs and blocks and Tendermint ones.
+- [#1861](https://github.com/NibiruChain/nibiru/pull/1861) - feat(eth-rpc): RPC backend, Ethereum tracer, KV indexer, and RPC APIs 
 
 #### Dapp modules: perp, spot, oracle, etc
 

app/ante/fixed_gas_test.go

@@ -12,8 +12,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/auth/signing"
 	"github.com/cosmos/cosmos-sdk/x/bank/types"
 
-	"github.com/NibiruChain/nibiru/app"
 	"github.com/NibiruChain/nibiru/app/ante"
+	"github.com/NibiruChain/nibiru/app/appconst"
 	"github.com/NibiruChain/nibiru/x/common/testutil"
 	"github.com/NibiruChain/nibiru/x/common/testutil/testapp"
 	oracletypes "github.com/NibiruChain/nibiru/x/oracle/types"
@@ -64,7 +64,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 100)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 100)),
 				},
 			},
 			expectedGas: 1042,
@@ -76,7 +76,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 100)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 100)),
 				},
 				&oracletypes.MsgAggregateExchangeRatePrevote{
 					Hash:      "",
@@ -99,7 +99,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 100)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 100)),
 				},
 			},
 			expectedGas: 1042,
@@ -111,7 +111,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 100)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 100)),
 				},
 				&oracletypes.MsgAggregateExchangeRateVote{
 					Salt:          "dummySalt",
@@ -171,7 +171,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 100)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 100)),
 				},
 				&oracletypes.MsgAggregateExchangeRatePrevote{
 					Hash:      "",
@@ -188,12 +188,12 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 100)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 100)),
 				},
 				&types.MsgSend{
 					FromAddress: addr.String(),
 					ToAddress:   addr.String(),
-					Amount:      sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 200)),
+					Amount:      sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 200)),
 				},
 			},
 			expectedGas: 62288,
@@ -208,7 +208,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 			suite.txBuilder = suite.clientCtx.TxConfig.NewTxBuilder()
 
 			// msg and signatures
-			feeAmount := sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 150))
+			feeAmount := sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 150))
 			gasLimit := testdata.NewTestGasLimit()
 			suite.txBuilder.SetFeeAmount(feeAmount)
 			suite.txBuilder.SetGasLimit(gasLimit)
@@ -224,7 +224,7 @@ func (suite *AnteTestSuite) TestOraclePostPriceTransactionsHaveFixedPrice() {
 
 			err = testapp.FundAccount(
 				suite.app.BankKeeper, suite.ctx, addr,
-				sdk.NewCoins(sdk.NewInt64Coin(app.BondDenom, 1000)),
+				sdk.NewCoins(sdk.NewInt64Coin(appconst.BondDenom, 1000)),
 			)
 			suite.Require().NoError(err)
 

app/app.go

@@ -49,10 +49,8 @@ import (
 )
 
 const (
-	AccountAddressPrefix = "nibi"
-	appName              = "Nibiru"
-	BondDenom            = "unibi"
-	DisplayDenom         = "NIBI"
+	appName      = "Nibiru"
+	DisplayDenom = "NIBI"
 )
 
 var (

app/appconst/appconst.go

@@ -0,0 +1,44 @@
+// Copyright (c) 2023-2024 Nibi, Inc.
+package appconst
+
+import (
+	"fmt"
+	"runtime"
+)
+
+const (
+	BinaryName = "nibiru"
+	BondDenom  = "unibi"
+	// AccountAddressPrefix: Bech32 prefix for Nibiru accounts.
+	AccountAddressPrefix = "nibi"
+)
+
+// Runtime version vars
+var (
+	AppVersion = ""
+	GitCommit  = ""
+	BuildDate  = ""
+
+	GoVersion = ""
+	GoArch    = ""
+)
+
+func init() {
+	if len(AppVersion) == 0 {
+		AppVersion = "dev"
+	}
+
+	GoVersion = runtime.Version()
+	GoArch = runtime.GOARCH
+}
+
+func Version() string {
+	return fmt.Sprintf(
+		"Version %s (%s)\nCompiled at %s using Go %s (%s)",
+		AppVersion,
+		GitCommit,
+		BuildDate,
+		GoVersion,
+		GoArch,
+	)
+}

app/modules.go

@@ -17,6 +17,8 @@ import (
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
 	"github.com/cosmos/cosmos-sdk/x/staking"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
+
+	"github.com/NibiruChain/nibiru/app/appconst"
 )
 
 // BankModule defines a custom wrapper around the x/bank module's AppModuleBasic
@@ -29,13 +31,13 @@ type BankModule struct {
 func (BankModule) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 	denomMetadata := banktypes.Metadata{
 		Description: "The native staking token of the Nibiru network.",
-		Base:        BondDenom,
+		Base:        appconst.BondDenom,
 		Name:        DisplayDenom,
 		Display:     DisplayDenom,
 		Symbol:      DisplayDenom,
 		DenomUnits: []*banktypes.DenomUnit{
 			{
-				Denom:    BondDenom,
+				Denom:    appconst.BondDenom,
 				Exponent: 0,
 				Aliases: []string{
 					"micronibi",
@@ -65,7 +67,7 @@ var _ module.HasGenesisBasics = (*StakingModule)(nil)
 // DefaultGenesis returns custom Nibiru x/staking module genesis state.
 func (StakingModule) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 	genState := stakingtypes.DefaultGenesisState()
-	genState.Params.BondDenom = BondDenom
+	genState.Params.BondDenom = appconst.BondDenom
 	genState.Params.MinCommissionRate = sdk.MustNewDecFromStr("0.05")
 	return cdc.MustMarshalJSON(genState)
 }
@@ -99,7 +101,7 @@ type CrisisModule struct {
 // DefaultGenesis returns custom Nibiru x/crisis module genesis state.
 func (CrisisModule) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 	genState := crisistypes.DefaultGenesisState()
-	genState.ConstantFee = sdk.NewCoin(BondDenom, genState.ConstantFee.Amount)
+	genState.ConstantFee = sdk.NewCoin(appconst.BondDenom, genState.ConstantFee.Amount)
 	return cdc.MustMarshalJSON(genState)
 }
 
@@ -113,7 +115,7 @@ type GovModule struct {
 func (GovModule) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 	genState := govtypes.DefaultGenesisState()
 	genState.Params.MinDeposit = sdk.NewCoins(
-		sdk.NewCoin(BondDenom, govtypes.DefaultMinDepositTokens))
+		sdk.NewCoin(appconst.BondDenom, govtypes.DefaultMinDepositTokens))
 	return cdc.MustMarshalJSON(genState)
 }