test: submit batch signs (ethereum-optimism#421)

itest/opstackl2/op_e2e_test.go

@@ -12,6 +12,7 @@ import (
 	"github.com/babylonchain/babylon/testutil/datagen"
 	"github.com/babylonchain/finality-provider/types"
 	sdkquerytypes "github.com/cosmos/cosmos-sdk/types/query"
+	"github.com/decred/dcrd/dcrec/secp256k1/v4"
 	"github.com/stretchr/testify/require"
 )
 
@@ -99,4 +100,38 @@ func TestOpSubmitFinalitySignature(t *testing.T) {
 	)
 	require.NoError(t, err)
 	t.Logf("Submit finality signature to op finality contract %s", submitRes.TxHash)
+
+	// mock more blocks
+	blocks := []*types.BlockInfo{}
+	var fpSigs []*secp256k1.ModNScalar
+	for i := 2; i <= 4; i++ {
+		block := &types.BlockInfo{
+			Height: uint64(i),
+			Hash:   datagen.GenRandomByteArray(r, 32),
+		}
+		blocks = append(blocks, block)
+		// fp sign
+		fpSig, err := fpList[0].SignFinalitySig(block)
+		require.NoError(t, err)
+		fpSigs = append(fpSigs, fpSig.ToModNScalar())
+	}
+
+	// proofs
+	var proofs [][]byte
+	for i := 1; i <= 3; i++ {
+		proof, err := pubRandListInfo.ProofList[i].ToProto().Marshal()
+		require.NoError(t, err)
+		proofs = append(proofs, proof)
+	}
+
+	// submit batch finality signatures to smart contract
+	batchSubmitRes, err := ctm.OpL2ConsumerCtrl.SubmitBatchFinalitySigs(
+		msgPub.FpBtcPk.MustToBTCPK(),
+		blocks,
+		pubRandListInfo.PubRandList[1:4],
+		proofs,
+		fpSigs,
+	)
+	require.NoError(t, err)
+	t.Logf("Submit batch finality signatures to op finality contract %s", batchSubmitRes.TxHash)
 }