laconicd/app/ante/utils_test.go

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package ante_test
import (
"testing"
"time"
"github.com/stretchr/testify/suite"
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"github.com/cosmos/cosmos-sdk/simapp/params"
"github.com/cosmos/cosmos-sdk/testutil/testdata"
sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth/legacy/legacytx"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"github.com/cosmos/ethermint/app"
ante "github.com/cosmos/ethermint/app/ante"
"github.com/cosmos/ethermint/crypto/ethsecp256k1"
ethermint "github.com/cosmos/ethermint/types"
evmtypes "github.com/cosmos/ethermint/x/evm/types"
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cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
ethcrypto "github.com/ethereum/go-ethereum/crypto"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
)
type AnteTestSuite struct {
suite.Suite
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ctx sdk.Context
app *app.EthermintApp
encodingConfig params.EncodingConfig
anteHandler sdk.AnteHandler
}
func (suite *AnteTestSuite) SetupTest() {
checkTx := false
suite.app = app.Setup(checkTx)
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suite.ctx = suite.app.BaseApp.NewContext(checkTx, tmproto.Header{Height: 2, ChainID: "ethermint-3", Time: time.Now().UTC()})
suite.app.AccountKeeper.SetParams(suite.ctx, authtypes.DefaultParams())
suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams())
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suite.encodingConfig = app.MakeEncodingConfig()
// We're using TestMsg amino encoding in some tests, so register it here.
suite.encodingConfig.Amino.RegisterConcrete(&testdata.TestMsg{}, "testdata.TestMsg", nil)
suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.EvmKeeper, suite.encodingConfig.TxConfig.SignModeHandler())
}
func TestAnteTestSuite(t *testing.T) {
suite.Run(t, new(AnteTestSuite))
}
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func newTestMsg(addrs ...sdk.AccAddress) *testdata.TestMsg {
return testdata.NewTestMsg(addrs...)
}
func newTestCoins() sdk.Coins {
return sdk.NewCoins(ethermint.NewPhotonCoinInt64(500000000))
}
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func newTestStdFee() legacytx.StdFee {
return legacytx.NewStdFee(220000, sdk.NewCoins(ethermint.NewPhotonCoinInt64(150)))
}
// GenerateAddress generates an Ethereum address.
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func newTestAddrKey() (sdk.AccAddress, cryptotypes.PrivKey) {
privkey, _ := ethsecp256k1.GenerateKey()
addr := ethcrypto.PubkeyToAddress(privkey.ToECDSA().PublicKey)
return sdk.AccAddress(addr.Bytes()), privkey
}
func newTestSDKTx(
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ctx sdk.Context, msgs []sdk.Msg, privs []cryptotypes.PrivKey,
accNums []uint64, seqs []uint64, fee legacytx.StdFee,
) sdk.Tx {
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sigs := make([]legacytx.StdSignature, len(privs))
for i, priv := range privs {
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signBytes := legacytx.StdSignBytes(ctx.ChainID(), accNums[i], seqs[i], 0, fee, msgs, "")
sig, err := priv.Sign(signBytes)
if err != nil {
panic(err)
}
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sigs[i] = legacytx.StdSignature{
PubKey: priv.PubKey(),
Signature: sig,
}
}
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return legacytx.NewStdTx(msgs, fee, sigs, "")
}
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func newTestEthTx(ctx sdk.Context, msg *evmtypes.MsgEthereumTx, priv cryptotypes.PrivKey) (sdk.Tx, error) {
chainIDEpoch, err := ethermint.ParseChainID(ctx.ChainID())
if err != nil {
return nil, err
}
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privkey := &ethsecp256k1.PrivKey{Key: priv.Bytes()}
if err := msg.Sign(chainIDEpoch, privkey.ToECDSA()); err != nil {
x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell <austinabell8@gmail.com> Co-authored-by: noot <36753753+noot@users.noreply.github.com>
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return nil, err
}
return msg, nil
}