lotus/itests/eth_api_test.go

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package itests
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/filecoin-project/go-state-types/builtin"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/chain/types/ethtypes"
"github.com/filecoin-project/lotus/chain/wallet/key"
"github.com/filecoin-project/lotus/itests/kit"
)
func TestEthAddressToFilecoinAddress(t *testing.T) {
// Disable EthRPC to confirm that this method does NOT need the EthEnableRPC config set to true
client, _, _ := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC(), kit.DisableEthRPC())
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
secpKey, err := key.GenerateKey(types.KTDelegated)
require.NoError(t, err)
filecoinKeyAddr, err := client.WalletImport(ctx, &secpKey.KeyInfo)
require.NoError(t, err)
ethAddr, err := ethtypes.EthAddressFromFilecoinAddress(filecoinKeyAddr)
require.NoError(t, err)
apiFilAddr, err := client.EthAddressToFilecoinAddress(ctx, ethAddr)
require.NoError(t, err)
require.Equal(t, filecoinKeyAddr, apiFilAddr)
filecoinIdArr := builtin.StorageMarketActorAddr
ethAddr, err = ethtypes.EthAddressFromFilecoinAddress(filecoinIdArr)
require.NoError(t, err)
apiFilAddr, err = client.EthAddressToFilecoinAddress(ctx, ethAddr)
require.NoError(t, err)
require.Equal(t, filecoinIdArr, apiFilAddr)
}
func TestFilecoinAddressToEthAddress(t *testing.T) {
// Disable EthRPC to confirm that this method does NOT need the EthEnableRPC config set to true
client, _, _ := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC(), kit.DisableEthRPC())
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
secpDelegatedKey, err := key.GenerateKey(types.KTDelegated)
require.NoError(t, err)
filecoinKeyAddr, err := client.WalletImport(ctx, &secpDelegatedKey.KeyInfo)
require.NoError(t, err)
ethAddr, err := ethtypes.EthAddressFromFilecoinAddress(filecoinKeyAddr)
require.NoError(t, err)
apiEthAddr, err := client.FilecoinAddressToEthAddress(ctx, filecoinKeyAddr)
require.NoError(t, err)
require.Equal(t, ethAddr, apiEthAddr)
filecoinIdArr := builtin.StorageMarketActorAddr
ethAddr, err = ethtypes.EthAddressFromFilecoinAddress(filecoinIdArr)
require.NoError(t, err)
apiEthAddr, err = client.FilecoinAddressToEthAddress(ctx, filecoinIdArr)
require.NoError(t, err)
require.Equal(t, ethAddr, apiEthAddr)
secpKey, err := key.GenerateKey(types.KTSecp256k1)
require.NoError(t, err)
filecoinSecpAddr, err := client.WalletImport(ctx, &secpKey.KeyInfo)
require.NoError(t, err)
_, err = client.FilecoinAddressToEthAddress(ctx, filecoinSecpAddr)
require.ErrorContains(t, err, ethtypes.ErrInvalidAddress.Error())
}
2023-03-03 21:42:57 +00:00
func TestEthGetGenesis(t *testing.T) {
blockTime := 100 * time.Millisecond
client, _, ens := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC())
ens.InterconnectAll().BeginMining(blockTime)
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
ethBlk, err := client.EVM().EthGetBlockByNumber(ctx, "0x0", true)
require.NoError(t, err)
genesis, err := client.ChainGetGenesis(ctx)
require.NoError(t, err)
genesisCid, err := genesis.Key().Cid()
require.NoError(t, err)
genesisHash, err := ethtypes.EthHashFromCid(genesisCid)
require.NoError(t, err)
require.Equal(t, ethBlk.Hash, genesisHash)
}