111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
package ante_test
|
|
|
|
import (
|
|
"fmt"
|
|
"math/big"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/suite"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/x/auth"
|
|
|
|
"github.com/cosmos/ethermint/app"
|
|
ante "github.com/cosmos/ethermint/app/ante"
|
|
"github.com/cosmos/ethermint/crypto"
|
|
ethermint "github.com/cosmos/ethermint/types"
|
|
evmtypes "github.com/cosmos/ethermint/x/evm/types"
|
|
|
|
ethcrypto "github.com/ethereum/go-ethereum/crypto"
|
|
|
|
abci "github.com/tendermint/tendermint/abci/types"
|
|
tmcrypto "github.com/tendermint/tendermint/crypto"
|
|
)
|
|
|
|
type AnteTestSuite struct {
|
|
suite.Suite
|
|
|
|
ctx sdk.Context
|
|
app *app.EthermintApp
|
|
anteHandler sdk.AnteHandler
|
|
}
|
|
|
|
func (suite *AnteTestSuite) SetupTest() {
|
|
checkTx := false
|
|
|
|
suite.app = app.Setup(checkTx)
|
|
suite.app.Codec().RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil)
|
|
|
|
suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()})
|
|
suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams())
|
|
|
|
suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper)
|
|
}
|
|
|
|
func TestAnteTestSuite(t *testing.T) {
|
|
suite.Run(t, new(AnteTestSuite))
|
|
}
|
|
|
|
func newTestMsg(addrs ...sdk.AccAddress) *sdk.TestMsg {
|
|
return sdk.NewTestMsg(addrs...)
|
|
}
|
|
|
|
func newTestCoins() sdk.Coins {
|
|
return sdk.NewCoins(ethermint.NewPhotonCoinInt64(500000000))
|
|
}
|
|
|
|
func newTestStdFee() auth.StdFee {
|
|
return auth.NewStdFee(220000, sdk.NewCoins(ethermint.NewPhotonCoinInt64(150)))
|
|
}
|
|
|
|
// GenerateAddress generates an Ethereum address.
|
|
func newTestAddrKey() (sdk.AccAddress, tmcrypto.PrivKey) {
|
|
privkey, _ := crypto.GenerateKey()
|
|
addr := ethcrypto.PubkeyToAddress(privkey.ToECDSA().PublicKey)
|
|
|
|
return sdk.AccAddress(addr.Bytes()), privkey
|
|
}
|
|
|
|
func newTestSDKTx(
|
|
ctx sdk.Context, msgs []sdk.Msg, privs []tmcrypto.PrivKey,
|
|
accNums []uint64, seqs []uint64, fee auth.StdFee,
|
|
) sdk.Tx {
|
|
|
|
sigs := make([]auth.StdSignature, len(privs))
|
|
for i, priv := range privs {
|
|
signBytes := auth.StdSignBytes(ctx.ChainID(), accNums[i], seqs[i], fee, msgs, "")
|
|
|
|
sig, err := priv.Sign(signBytes)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
sigs[i] = auth.StdSignature{
|
|
PubKey: priv.PubKey(),
|
|
Signature: sig,
|
|
}
|
|
}
|
|
|
|
return auth.NewStdTx(msgs, fee, sigs, "")
|
|
}
|
|
|
|
func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.PrivKey) (sdk.Tx, error) {
|
|
chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10)
|
|
if !ok {
|
|
return nil, fmt.Errorf("invalid chainID: %s", ctx.ChainID())
|
|
}
|
|
|
|
privkey, ok := priv.(crypto.PrivKeySecp256k1)
|
|
if !ok {
|
|
return nil, fmt.Errorf("invalid private key type: %T", priv)
|
|
}
|
|
|
|
err := msg.Sign(chainID, privkey.ToECDSA())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return msg, nil
|
|
}
|