fix: misc fixes for cosmos-rosetta

docs/docs/run-node/04-rosetta.md

@@ -77,7 +77,7 @@ import (
 
 "context"
 "github.com/coinbase/rosetta-sdk-go/types"
-"github.com/cosmos/cosmos-sdk/server/rosetta/lib"
+"github.com/cosmos/cosmos-sdk/rosetta/lib"
 )
 
 // CustomClient embeds the standard cosmos client
@@ -103,7 +103,7 @@ Example:
 
 ```go
 package custom_errors
-import crgerrs "github.com/cosmos/cosmos-sdk/server/rosetta/lib/errors"
+import crgerrs "github.com/cosmos/cosmos-sdk/rosetta/lib/errors"
 
 var customErrRetriable = true
 var CustomError = crgerrs.RegisterError(100, "custom message", customErrRetriable, "description")

go.mod

@@ -8,14 +8,14 @@ require (
 	cosmossdk.io/depinject v1.0.0-alpha.2
 	cosmossdk.io/errors v1.0.0-beta.7
 	cosmossdk.io/math v1.0.0-beta.3
+	cosmossdk.io/tools/rosetta v0.0.0-00010101000000-000000000000
 	github.com/99designs/keyring v1.2.1
 	github.com/armon/go-metrics v0.4.1
 	github.com/bgentry/speakeasy v0.1.0
 	github.com/btcsuite/btcd v0.22.2
 	github.com/btcsuite/btcd/btcec/v2 v2.2.1
 	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
 	github.com/cockroachdb/apd/v2 v2.0.2
-	github.com/coinbase/rosetta-sdk-go v0.8.1
 	github.com/confio/ics23/go v0.7.0
 	github.com/cosmos/btcutil v1.0.4
 	github.com/cosmos/cosmos-proto v1.0.0-alpha8
@@ -77,6 +77,7 @@ require (
 	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/coinbase/rosetta-sdk-go v0.8.1 // indirect
 	github.com/cosmos/gorocksdb v1.2.0 // indirect
 	github.com/cosmos/ledger-go v0.9.2 // indirect
 	github.com/creachadair/taskgroup v0.3.2 // indirect
@@ -160,7 +161,9 @@ require (
 )
 
 replace (
+	cosmossdk.io/tools/rosetta => ./tools/rosetta
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
+	github.com/coinbase/rosetta-sdk-go => github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a
 	// dgrijalva/jwt-go is deprecated and doesn't receive security updates.
 	// TODO: remove it: https://github.com/cosmos/cosmos-sdk/issues/13134
 	github.com/dgrijalva/jwt-go => github.com/golang-jwt/jwt/v4 v4.4.2

go.sum

@@ -173,8 +173,8 @@ github.com/cockroachdb/apd/v2 v2.0.2/go.mod h1:DDxRlzC2lo3/vSlmSoS7JkqbbrARPuFOG
 github.com/cockroachdb/apd/v3 v3.1.0 h1:MK3Ow7LH0W8zkd5GMKA1PvS9qG3bWFI95WaVNfyZJ/w=
 github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/coinbase/rosetta-sdk-go v0.8.1 h1:WE+Temc8iz7Ra7sCpV9ymBJx78vItqFJ2xcSiPet1Pc=
-github.com/coinbase/rosetta-sdk-go v0.8.1/go.mod h1:tXPR6AIW9ogsH4tYIaFOKOgfJNanCvcyl7JKLd4DToc=
+github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a h1:tAQukG4KWS+9jBQs/lkFfKfONI01QJ1YoxnjzHAEh88=
+github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a/go.mod h1:tXPR6AIW9ogsH4tYIaFOKOgfJNanCvcyl7JKLd4DToc=
 github.com/confio/ics23/go v0.7.0 h1:00d2kukk7sPoHWL4zZBZwzxnpA2pec1NPdwbSokJ5w8=
 github.com/confio/ics23/go v0.7.0/go.mod h1:E45NqnlpxGnpfTWL/xauN7MRwEE28T4Dd4uraToOaKg=
 github.com/containerd/continuity v0.3.0 h1:nisirsYROK15TAMVukJOUyGJjz4BNQJBVsNvAXZJ/eg=

server/start.go

@@ -21,15 +21,15 @@ import (
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
 
+	"cosmossdk.io/tools/rosetta"
+	crgserver "cosmossdk.io/tools/rosetta/lib/server"
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/codec"
 	pruningtypes "github.com/cosmos/cosmos-sdk/pruning/types"
 	"github.com/cosmos/cosmos-sdk/server/api"
 	serverconfig "github.com/cosmos/cosmos-sdk/server/config"
 	servergrpc "github.com/cosmos/cosmos-sdk/server/grpc"
-	"github.com/cosmos/cosmos-sdk/server/rosetta"
-	crgserver "github.com/cosmos/cosmos-sdk/server/rosetta/lib/server"
 	"github.com/cosmos/cosmos-sdk/server/types"
 	"github.com/cosmos/cosmos-sdk/telemetry"
 	sdktypes "github.com/cosmos/cosmos-sdk/types"
@@ -455,10 +455,10 @@ func startInProcess(ctx *Context, clientCtx client.Context, appCreator types.App
 	if config.Rosetta.Enable {
 		offlineMode := config.Rosetta.Offline
 
-		// If GRPC is not enabled rosetta cannot work in online mode, so it works in
-		// offline mode.
-		if !config.GRPC.Enable {
-			offlineMode = true
+		// If GRPC is not enabled rosetta cannot work in online mode, so we throw an error.
+		if !config.GRPC.Enable && !offlineMode {
+			return fmt.Errorf("'grpc' must be enable in online mode for Rosetta to work.")
+
 		}
 
 		minGasPrices, err := sdktypes.ParseDecCoins(config.MinGasPrices)

simapp/go.mod

@@ -7,7 +7,8 @@ require (
 	cosmossdk.io/core v0.2.0
 	cosmossdk.io/depinject v1.0.0-alpha.2
 	cosmossdk.io/math v1.0.0-beta.3
-	github.com/cosmos/cosmos-sdk v0.0.0-00010101000000-000000000000
+	github.com/cosmos/cosmos-sdk v0.46.1
+	cosmossdk.io/tools/rosetta v0.0.0-00010101000000-000000000000
 	github.com/golang/mock v1.6.0
 	github.com/spf13/cast v1.5.0
 	github.com/spf13/cobra v1.6.0
@@ -156,7 +157,9 @@ require (
 
 replace (
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
+	github.com/coinbase/rosetta-sdk-go => github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a
 	github.com/cosmos/cosmos-sdk => ../.
+	cosmossdk.io/tools/rosetta => ./../tools/rosetta
 	// Fix upstream GHSA-h395-qcrw-5vmq vulnerability.
 	// TODO Remove it: https://github.com/cosmos/cosmos-sdk/issues/10409
 	github.com/gin-gonic/gin => github.com/gin-gonic/gin v1.8.1

simapp/go.sum

@@ -173,8 +173,8 @@ github.com/cockroachdb/apd/v2 v2.0.2/go.mod h1:DDxRlzC2lo3/vSlmSoS7JkqbbrARPuFOG
 github.com/cockroachdb/apd/v3 v3.1.0 h1:MK3Ow7LH0W8zkd5GMKA1PvS9qG3bWFI95WaVNfyZJ/w=
 github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/coinbase/rosetta-sdk-go v0.8.1 h1:WE+Temc8iz7Ra7sCpV9ymBJx78vItqFJ2xcSiPet1Pc=
-github.com/coinbase/rosetta-sdk-go v0.8.1/go.mod h1:tXPR6AIW9ogsH4tYIaFOKOgfJNanCvcyl7JKLd4DToc=
+github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a h1:tAQukG4KWS+9jBQs/lkFfKfONI01QJ1YoxnjzHAEh88=
+github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a/go.mod h1:tXPR6AIW9ogsH4tYIaFOKOgfJNanCvcyl7JKLd4DToc=
 github.com/confio/ics23/go v0.7.0 h1:00d2kukk7sPoHWL4zZBZwzxnpA2pec1NPdwbSokJ5w8=
 github.com/confio/ics23/go v0.7.0/go.mod h1:E45NqnlpxGnpfTWL/xauN7MRwEE28T4Dd4uraToOaKg=
 github.com/containerd/continuity v0.3.0 h1:nisirsYROK15TAMVukJOUyGJjz4BNQJBVsNvAXZJ/eg=

simapp/simd/cmd/root.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	rosettaCmd "cosmossdk.io/tools/rosetta/cmd"
 	"errors"
 	"io"
 	"os"
@@ -196,7 +197,7 @@ func initRootCmd(rootCmd *cobra.Command, encodingConfig params.EncodingConfig) {
 	)
 
 	// add rosetta
-	rootCmd.AddCommand(server.RosettaCommand(encodingConfig.InterfaceRegistry, encodingConfig.Codec))
+	rootCmd.AddCommand(rosettaCmd.RosettaCommand(encodingConfig.InterfaceRegistry, encodingConfig.Codec))
 }
 
 func addModuleInitFlags(startCmd *cobra.Command) {

tests/go.mod

@@ -7,7 +7,7 @@ require (
 	cosmossdk.io/depinject v1.0.0-alpha.2
 	cosmossdk.io/math v1.0.0-beta.3
 	cosmossdk.io/simapp v0.0.0-20220908203654-84d4bf5accad
-	github.com/cosmos/cosmos-sdk v0.0.0-00010101000000-000000000000
+	github.com/cosmos/cosmos-sdk v0.46.1
 	github.com/cosmos/gogoproto v1.4.2
 	github.com/golang/mock v1.6.0
 	github.com/google/uuid v1.3.0
@@ -44,7 +44,8 @@ require (
 	github.com/coinbase/rosetta-sdk-go v0.8.1 // indirect
 	github.com/confio/ics23/go v0.7.0 // indirect
 	github.com/cosmos/btcutil v1.0.4 // indirect
-	github.com/cosmos/cosmos-proto v1.0.0-alpha8 // indirect
+	github.com/cosmos/cosmos-proto v1.0.0-alpha7 // indirect
+	cosmossdk.io/tools/rosetta v0.0.0-00010101000000-000000000000 // indirect
 	github.com/cosmos/go-bip39 v1.0.0 // indirect
 	github.com/cosmos/gorocksdb v1.2.0 // indirect
 	github.com/cosmos/iavl v0.19.3 // indirect
@@ -160,8 +161,10 @@ replace (
 	// We always want to test against the latest version of the simapp.
 	cosmossdk.io/simapp => ../simapp
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
+	github.com/coinbase/rosetta-sdk-go => github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a
 	// We always want to test against the latest version of the SDK.
 	github.com/cosmos/cosmos-sdk => ../.
+	cosmossdk.io/tools/rosetta => ./../tools/rosetta
 	// Fix upstream GHSA-h395-qcrw-5vmq vulnerability.
 	// TODO Remove it: https://github.com/cosmos/cosmos-sdk/issues/10409
 	github.com/gin-gonic/gin => github.com/gin-gonic/gin v1.8.1

tests/go.sum

@@ -173,8 +173,8 @@ github.com/cockroachdb/apd/v2 v2.0.2/go.mod h1:DDxRlzC2lo3/vSlmSoS7JkqbbrARPuFOG
 github.com/cockroachdb/apd/v3 v3.1.0 h1:MK3Ow7LH0W8zkd5GMKA1PvS9qG3bWFI95WaVNfyZJ/w=
 github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/coinbase/rosetta-sdk-go v0.8.1 h1:WE+Temc8iz7Ra7sCpV9ymBJx78vItqFJ2xcSiPet1Pc=
-github.com/coinbase/rosetta-sdk-go v0.8.1/go.mod h1:tXPR6AIW9ogsH4tYIaFOKOgfJNanCvcyl7JKLd4DToc=
+github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a h1:tAQukG4KWS+9jBQs/lkFfKfONI01QJ1YoxnjzHAEh88=
+github.com/coinbase/rosetta-sdk-go v0.8.2-0.20221007214527-e03849ba430a/go.mod h1:tXPR6AIW9ogsH4tYIaFOKOgfJNanCvcyl7JKLd4DToc=
 github.com/confio/ics23/go v0.7.0 h1:00d2kukk7sPoHWL4zZBZwzxnpA2pec1NPdwbSokJ5w8=
 github.com/confio/ics23/go v0.7.0/go.mod h1:E45NqnlpxGnpfTWL/xauN7MRwEE28T4Dd4uraToOaKg=
 github.com/containerd/continuity v0.3.0 h1:nisirsYROK15TAMVukJOUyGJjz4BNQJBVsNvAXZJ/eg=

tools/rosetta/Makefile

@@ -0,0 +1,11 @@
+#!/usr/bin/make -f
+
+all: build
+
+build:
+	go build ./cmd/rosetta.go
+
+test:
+	go test -mod=readonly -race ./...
+
+.PHONY: all build test

server/rosetta/client_offline.go → tools/rosetta/client_offline.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/coinbase/rosetta-sdk-go/types"
 
-	crgerrs "github.com/cosmos/cosmos-sdk/server/rosetta/lib/errors"
+	crgerrs "cosmossdk.io/tools/rosetta/lib/errors"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )

server/rosetta/client_online.go → tools/rosetta/client_online.go

@@ -22,15 +22,16 @@ import (
 	"github.com/tendermint/tendermint/rpc/client/http"
 	"google.golang.org/grpc"
 
-	crgerrs "github.com/cosmos/cosmos-sdk/server/rosetta/lib/errors"
-	crgtypes "github.com/cosmos/cosmos-sdk/server/rosetta/lib/types"
+	crgerrs "cosmossdk.io/tools/rosetta/lib/errors"
+	crgtypes "cosmossdk.io/tools/rosetta/lib/types"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	grpctypes "github.com/cosmos/cosmos-sdk/types/grpc"
 	authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
 	auth "github.com/cosmos/cosmos-sdk/x/auth/types"
 	bank "github.com/cosmos/cosmos-sdk/x/bank/types"
 
+	"github.com/cosmos/cosmos-sdk/types/query"
 	tmrpc "github.com/tendermint/tendermint/rpc/client"
 )
 
@@ -131,9 +132,7 @@ func (c *Client) Ready() error {
 		return err
 	}
 
-	// to prevent timeout of reading genesis block
-	var height int64 = -1
-	_, err = c.BlockByHeight(ctx, &height)
+	_, err = c.tmRPC.Status(ctx)
 	if err != nil {
 		return err
 	}
@@ -202,12 +201,13 @@ func (c *Client) BlockByHash(ctx context.Context, hash string) (crgtypes.BlockRe
 
 func (c *Client) BlockByHeight(ctx context.Context, height *int64) (crgtypes.BlockResponse, error) {
 	height, err := c.getHeight(ctx, height)
+
 	if err != nil {
 		return crgtypes.BlockResponse{}, crgerrs.WrapError(crgerrs.ErrBadGateway, err.Error())
 	}
 	block, err := c.tmRPC.Block(ctx, height)
 	if err != nil {
-		return crgtypes.BlockResponse{}, crgerrs.WrapError(crgerrs.ErrBadGateway, err.Error())
+		return crgtypes.BlockResponse{}, crgerrs.WrapError(crgerrs.ErrInternal, err.Error())
 	}
 
 	return c.converter.ToRosetta().BlockResponse(block), nil
@@ -237,11 +237,30 @@ func (c *Client) BlockTransactionsByHeight(ctx context.Context, height *int64) (
 
 // Coins fetches the existing coins in the application
 func (c *Client) coins(ctx context.Context) (sdk.Coins, error) {
+	var result sdk.Coins
+
 	supply, err := c.bank.TotalSupply(ctx, &bank.QueryTotalSupplyRequest{})
 	if err != nil {
 		return nil, crgerrs.FromGRPCToRosettaError(err)
 	}
-	return supply.Supply, nil
+
+	for supply.GetPagination().GetNextKey() != nil {
+		// get next key
+		page := supply.GetPagination()
+		if page == nil {
+			return nil, crgerrs.WrapError(crgerrs.ErrCodec, fmt.Sprintf("error pagination"))
+		}
+		nextKey := page.GetNextKey()
+
+		supply, err = c.bank.TotalSupply(ctx, &bank.QueryTotalSupplyRequest{Pagination: &query.PageRequest{Key: nextKey}})
+		if err != nil {
+			return nil, crgerrs.FromGRPCToRosettaError(err)
+		}
+
+		result = append(result[:0], supply.Supply[:]...)
+	}
+
+	return result, nil
 }
 
 func (c *Client) TxOperationsAndSignersAccountIdentifiers(signed bool, txBytes []byte) (ops []*rosettatypes.Operation, signers []*rosettatypes.AccountIdentifier, err error) {

server/rosetta.go → tools/rosetta/cmd/rosetta.go

@@ -1,13 +1,12 @@
-package server
+package cmd
 
 import (
 	"fmt"
-
 	"github.com/spf13/cobra"
 
+	"cosmossdk.io/tools/rosetta"
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
-	"github.com/cosmos/cosmos-sdk/server/rosetta"
 )
 
 // RosettaCommand builds the rosetta root command given
@@ -30,6 +29,7 @@ func RosettaCommand(ir codectypes.InterfaceRegistry, cdc codec.Codec) *cobra.Com
 
 			rosettaSrv, err := rosetta.ServerFromConfig(conf)
 			if err != nil {
+				fmt.Printf("[Rosetta]- Error while creating server: %s", err.Error())
 				return err
 			}
 			return rosettaSrv.Start()

server/rosetta/config.go → tools/rosetta/config.go

@@ -8,7 +8,7 @@ import (
 	"github.com/coinbase/rosetta-sdk-go/types"
 	"github.com/spf13/pflag"
 
-	crg "github.com/cosmos/cosmos-sdk/server/rosetta/lib/server"
+	crg "cosmossdk.io/tools/rosetta/lib/server"
 
 	clientflags "github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/codec"

server/rosetta/converter.go → tools/rosetta/converter.go

@@ -2,6 +2,7 @@ package rosetta
 
 import (
 	"bytes"
+	"encoding/base64"
 	"encoding/json"
 	"fmt"
 	"reflect"
@@ -14,13 +15,13 @@ import (
 	tmcoretypes "github.com/tendermint/tendermint/rpc/core/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
+	crgerrs "cosmossdk.io/tools/rosetta/lib/errors"
+	crgtypes "cosmossdk.io/tools/rosetta/lib/types"
 	sdkclient "github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
-	crgerrs "github.com/cosmos/cosmos-sdk/server/rosetta/lib/errors"
-	crgtypes "github.com/cosmos/cosmos-sdk/server/rosetta/lib/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 	authsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
@@ -334,12 +335,21 @@ func sdkEventToBalanceOperations(status string, event abci.Event) (operations []
 		isSub             bool
 	)
 
+	attrs := make([]string, len(event.Attributes))
+	for i, att := range event.Attributes {
+		at, err := base64.StdEncoding.DecodeString(string(att.Value))
+		if err != nil {
+			panic(err)
+		}
+		attrs[i] = string(at)
+	}
+
 	switch event.Type {
 	default:
 		return nil, false
 	case banktypes.EventTypeCoinSpent:
-		spender := sdk.MustAccAddressFromBech32(event.Attributes[0].Value)
-		coins, err := sdk.ParseCoinsNormalized(event.Attributes[1].Value)
+		spender := sdk.MustAccAddressFromBech32(attrs[0])
+		coins, err := sdk.ParseCoinsNormalized(attrs[1])
 		if err != nil {
 			panic(err)
 		}
@@ -349,8 +359,8 @@ func sdkEventToBalanceOperations(status string, event abci.Event) (operations []
 		accountIdentifier = spender.String()
 
 	case banktypes.EventTypeCoinReceived:
-		receiver := sdk.MustAccAddressFromBech32(event.Attributes[0].Value)
-		coins, err := sdk.ParseCoinsNormalized(event.Attributes[1].Value)
+		receiver := sdk.MustAccAddressFromBech32(attrs[0])
+		coins, err := sdk.ParseCoinsNormalized(attrs[1])
 		if err != nil {
 			panic(err)
 		}
@@ -362,7 +372,7 @@ func sdkEventToBalanceOperations(status string, event abci.Event) (operations []
 	// rosetta does not have the concept of burning coins, so we need to mock
 	// the burn as a send to an address that cannot be resolved to anything
 	case banktypes.EventTypeCoinBurn:
-		coins, err := sdk.ParseCoinsNormalized(event.Attributes[1].Value)
+		coins, err := sdk.ParseCoinsNormalized(attrs[1])
 		if err != nil {
 			panic(err)
 		}