Added the ability to pass the proposer pub key to the mock settlement…

… config. (#182)
dymensionxyz · Jan 11, 2023 · 55a4e81 · 55a4e81
1 parent d808ecb
commit 55a4e81
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Showing 4 changed files with 25 additions and 6 deletions.
diff --git a/block/manager_test.go b/block/manager_test.go
@@ -3,6 +3,7 @@ package block
 import (
 	"context"
 	"crypto/rand"
+	"encoding/hex"
 	"encoding/json"
 	"sync/atomic"
 	"testing"
@@ -450,7 +451,7 @@ func initSettlementLayerMock(settlementlc settlement.LayerClient, batchSize uint
 		Config: &settlement.Config{
 			BatchSize: batchSize,
 		},
-		ProposerPubKey: proposerPubKey,
+		ProposerPubKey: hex.EncodeToString(proposerPubKey),
 	}
 	byteconf, _ := json.Marshal(conf)
 	err := settlementlc.Init(byteconf, pubsubServer, logger)

diff --git a/rpc/client/client_test.go b/rpc/client/client_test.go
@@ -3,6 +3,7 @@ package client
 import (
 	"context"
 	crand "crypto/rand"
+	"encoding/hex"
 	"encoding/json"
 	"fmt"
 	"math/rand"
@@ -410,7 +411,7 @@ func TestTx(t *testing.T) {
 	require.NoError(err)
 
 	proposerPubKeyBytes, err := proposerPubKey.Raw()
-	settlementLayerConfig, err := json.Marshal(slmock.Config{ProposerPubKey: proposerPubKeyBytes})
+	settlementLayerConfig, err := json.Marshal(slmock.Config{ProposerPubKey: hex.EncodeToString(proposerPubKeyBytes)})
 	require.NoError(err)
 
 	node, err := node.NewNode(context.Background(), config.NodeConfig{
@@ -658,7 +659,7 @@ func TestValidatorSetHandling(t *testing.T) {
 	require.NoError(err)
 
 	proposerPubKeyBytes, err := proposerPubKey.Raw()
-	settlementLayerConfig, err := json.Marshal(slmock.Config{ProposerPubKey: proposerPubKeyBytes})
+	settlementLayerConfig, err := json.Marshal(slmock.Config{ProposerPubKey: hex.EncodeToString(proposerPubKeyBytes)})
 	require.NoError(err)
 
 	vKeys := make([]tmcrypto.PrivKey, 4)

diff --git a/rpc/json/service_test.go b/rpc/json/service_test.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"crypto/rand"
+	"encoding/hex"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -292,7 +293,7 @@ func getRPC(t *testing.T) (*mocks.Application, *client.Client) {
 	key, _, _ := crypto.GenerateEd25519Key(rand.Reader)
 	signingKey, proposerPubKey, _ := crypto.GenerateEd25519Key(rand.Reader)
 	proposerPubKeyBytes, err := proposerPubKey.Raw()
-	settlementLayerConfig, err := json.Marshal(slmock.Config{ProposerPubKey: proposerPubKeyBytes})
+	settlementLayerConfig, err := json.Marshal(slmock.Config{ProposerPubKey: hex.EncodeToString(proposerPubKeyBytes)})
 	require.NoError(err)
 	config := config.NodeConfig{Aggregator: true, DALayer: "mock", SettlementLayer: "mock", BlockManagerConfig: config.BlockManagerConfig{BlockTime: 1 * time.Second, BatchSyncInterval: time.Second}, SettlementConfig: string(settlementLayerConfig)}
 	node, err := node.NewNode(context.Background(), config, key, signingKey, proxy.NewLocalClientCreator(app), &types.GenesisDoc{ChainID: "test"}, log.TestingLogger())

diff --git a/settlement/mock/mock.go b/settlement/mock/mock.go
@@ -3,10 +3,14 @@ package mock
 import (
 	"context"
 	"encoding/binary"
+	"encoding/hex"
 	"encoding/json"
 	"errors"
+	"strings"
 	"sync/atomic"
 
+	tmp2p "github.com/tendermint/tendermint/p2p"
+
 	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
 	rollapptypes "github.com/dymensionxyz/dymension/x/rollapp/types"
 	"github.com/dymensionxyz/dymint/da"
@@ -58,7 +62,7 @@ type Config struct {
 	*settlement.Config
 	DBPath         string `json:"db_path"`
 	RootDir        string `json:"root_dir"`
-	ProposerPubKey []byte `json:"proposer_pub_key"`
+	ProposerPubKey string `json:"proposer_pub_key"`
 	store          store.KVStore
 }
 
@@ -143,6 +147,14 @@ func getConfig(config []byte) (*Config, error) {
 		} else {
 			conf.store = store.NewDefaultInMemoryKVStore()
 		}
+		// If the proposer pub key is a path, load the key from the file. otherwise, use the key as is.
+		if strings.HasSuffix(string(conf.ProposerPubKey), ".json") {
+			key, err := tmp2p.LoadOrGenNodeKey(string(conf.ProposerPubKey))
+			if err != nil {
+				return nil, err
+			}
+			conf.ProposerPubKey = hex.EncodeToString(key.PubKey().Bytes())
+		}
 	} else {
 		conf = &Config{
 			store: store.NewDefaultInMemoryKVStore(),
@@ -203,7 +215,11 @@ func (c *HubClient) GetBatchAtIndex(rollappID string, index uint64) (*settlement
 
 // GetSequencers returns a list of sequencers. Currently only returns a single sequencer
 func (c *HubClient) GetSequencers(rollappID string) ([]*types.Sequencer, error) {
-	pubKey := &ed25519.PubKey{Key: c.config.ProposerPubKey}
+	pubKeyBytes, err := hex.DecodeString(c.config.ProposerPubKey)
+	if err != nil {
+		return nil, err
+	}
+	pubKey := &ed25519.PubKey{Key: pubKeyBytes}
 	return []*types.Sequencer{
 		{
 			PublicKey: pubKey,