forked from cerc-io/laconicd-deprecated
4e01da905a
* changelog * update changelog * crypto: refactor for stargate * fixes * fix keys * changelog
109 lines
2.7 KiB
Go
109 lines
2.7 KiB
Go
package ante_test
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import (
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"fmt"
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"testing"
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"time"
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"github.com/stretchr/testify/suite"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth"
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"github.com/cosmos/ethermint/app"
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ante "github.com/cosmos/ethermint/app/ante"
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"github.com/cosmos/ethermint/crypto/ethsecp256k1"
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ethermint "github.com/cosmos/ethermint/types"
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evmtypes "github.com/cosmos/ethermint/x/evm/types"
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ethcrypto "github.com/ethereum/go-ethereum/crypto"
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abci "github.com/tendermint/tendermint/abci/types"
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tmcrypto "github.com/tendermint/tendermint/crypto"
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)
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type AnteTestSuite struct {
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suite.Suite
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ctx sdk.Context
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app *app.EthermintApp
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anteHandler sdk.AnteHandler
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}
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func (suite *AnteTestSuite) SetupTest() {
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checkTx := false
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suite.app = app.Setup(checkTx)
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suite.app.Codec().RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil)
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suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "ethermint-3", Time: time.Now().UTC()})
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suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams())
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suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper)
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}
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func TestAnteTestSuite(t *testing.T) {
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suite.Run(t, new(AnteTestSuite))
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}
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func newTestMsg(addrs ...sdk.AccAddress) *sdk.TestMsg {
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return sdk.NewTestMsg(addrs...)
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}
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func newTestCoins() sdk.Coins {
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return sdk.NewCoins(ethermint.NewPhotonCoinInt64(500000000))
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}
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func newTestStdFee() auth.StdFee {
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return auth.NewStdFee(220000, sdk.NewCoins(ethermint.NewPhotonCoinInt64(150)))
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}
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// GenerateAddress generates an Ethereum address.
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func newTestAddrKey() (sdk.AccAddress, tmcrypto.PrivKey) {
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privkey, _ := ethsecp256k1.GenerateKey()
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addr := ethcrypto.PubkeyToAddress(privkey.ToECDSA().PublicKey)
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return sdk.AccAddress(addr.Bytes()), privkey
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}
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func newTestSDKTx(
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ctx sdk.Context, msgs []sdk.Msg, privs []tmcrypto.PrivKey,
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accNums []uint64, seqs []uint64, fee auth.StdFee,
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) sdk.Tx {
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sigs := make([]auth.StdSignature, len(privs))
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for i, priv := range privs {
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signBytes := auth.StdSignBytes(ctx.ChainID(), accNums[i], seqs[i], fee, msgs, "")
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sig, err := priv.Sign(signBytes)
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if err != nil {
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panic(err)
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}
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sigs[i] = auth.StdSignature{
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PubKey: priv.PubKey(),
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Signature: sig,
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}
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}
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return auth.NewStdTx(msgs, fee, sigs, "")
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}
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func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.PrivKey) (sdk.Tx, error) {
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chainIDEpoch, err := ethermint.ParseChainID(ctx.ChainID())
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if err != nil {
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return nil, err
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}
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privkey, ok := priv.(ethsecp256k1.PrivKey)
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if !ok {
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return nil, fmt.Errorf("invalid private key type: %T", priv)
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}
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if err := msg.Sign(chainIDEpoch, privkey.ToECDSA()); err != nil {
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return nil, err
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}
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return msg, nil
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}
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