0g-chain/tests/e2e/testutil/init_evm.go
drklee3 6998196461
x/community events and e2e test improvements (#1766)
* Initial e2e setup

* Fix inflation disable tests

* Add upgrade handler

* Add param tests for after upgrade

* Replace deprecated grpc creds

* Remove upgrade for e2e test

* Update upgrade handler to set x/community params

* Remove params check in upgrade

* Update tests for switchover time and params check

* wip inflation

* Add attribute to disable inflation event

* Add before/after switchover mint and dist checks

* Add missing attribute to disable inflation test check

* Check mint events are 0

* Check total supply doesn't change

* Check inflation and events before switchover

* Check staking reward payouts from x/community

* move events funcs to util

* Add keyring to chain, fetch keys from kvtool and test withdrawal

* Remove duplicate KavaHomePath

* Update subtest names to specify before/after switchover

Co-authored-by: Draco <draco@dracoli.com>

* Use blocktime for InflationStop event DisableTime

* Test 5 blocks for staking rewards payout

* Remove logging and unused lines

* Check val claimed balance with queried

* Enable and update consolidation tests

* Update test for modified EventTypeInflationStop time attr

* Test x/distribution community tax

* Fix test names

* Update e2e tests for better live network test support (#1749)

* Update e2e tests to support mirrornet

* Skip claim rewards on live network, require no errors for existing tests

* Update readme with upgrade height

* Update .env example with usdt contract address

* Restore .env file to original local e2e

* Log community params when set

* Make AttributeKeyInflationDisableTime more precise

* Add mainnet and testnet community params (#1753)

* Re-enable ibc tests

* Remove duplicate types.EventTypeInflationStop emit

* feat: set validator minimum commissions to at least 5% in upgrade handler (#1761)

* Update validator min commission in upgrade

* Add min commission upgrade test

* Update changelog

* Set validator MaxRate, call BeforeValidatorModified hook

* Check max commission and update time in tests

* Update e2e test for max rate

* Test val update time

* Use SdkBlock instead of Block

* Remove upgrade related handlers and tests

Preserve any module and test util changes

* Update e2e x/community params proposal test to work without upgrade handler

---------

Co-authored-by: Draco <draco@dracoli.com>
2023-10-31 16:37:40 -07:00

83 lines
2.7 KiB
Go

package testutil
import (
"context"
"fmt"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/kava-labs/kava/tests/e2e/contracts/greeter"
"github.com/kava-labs/kava/x/cdp/types"
evmutiltypes "github.com/kava-labs/kava/x/evmutil/types"
)
// InitKavaEvmData is run after the chain is running, but before the tests are run.
// It is used to initialize some EVM state, such as deploying contracts.
func (suite *E2eTestSuite) InitKavaEvmData() {
whale := suite.Kava.GetAccount(FundedAccountName)
// ensure funded account has nonzero erc20 balance
balance := suite.Kava.GetErc20Balance(suite.DeployedErc20.Address, whale.EvmAddress)
if balance.Cmp(big.NewInt(0)) != 1 {
panic(fmt.Sprintf(
"expected funded account (%s) to have erc20 balance of token %s",
whale.EvmAddress.Hex(),
suite.DeployedErc20.Address.Hex(),
))
}
// expect the erc20 to be enabled for conversion to sdk.Coin
params, err := suite.Kava.Evmutil.Params(context.Background(), &evmutiltypes.QueryParamsRequest{})
if err != nil {
panic(fmt.Sprintf("failed to fetch evmutil params during init: %s", err))
}
found := false
erc20Addr := suite.DeployedErc20.Address.Hex()
for _, p := range params.Params.EnabledConversionPairs {
if common.BytesToAddress(p.KavaERC20Address).Hex() == erc20Addr {
found = true
suite.DeployedErc20.CosmosDenom = p.Denom
}
}
if !found {
panic(fmt.Sprintf("erc20 %s must be enabled for conversion to cosmos coin", erc20Addr))
}
suite.Kava.RegisterErc20(suite.DeployedErc20.Address)
// expect the erc20's cosmos denom to be a supported cdp collateral type
cdpParams, err := suite.Kava.Cdp.Params(context.Background(), &types.QueryParamsRequest{})
suite.Require().NoError(err)
found = false
for _, cp := range cdpParams.Params.CollateralParams {
if cp.Denom == suite.DeployedErc20.CosmosDenom {
found = true
suite.DeployedErc20.CdpCollateralType = cp.Type
}
}
if !found {
panic(fmt.Sprintf(
"erc20's cosmos denom %s must be valid cdp collateral type",
suite.DeployedErc20.CosmosDenom),
)
}
// deploy an example contract
greeterAddr, _, _, err := greeter.DeployGreeter(
whale.evmSigner.Auth,
whale.evmSigner.EvmClient,
"what's up!",
)
suite.NoError(err, "failed to deploy a contract to the EVM")
suite.Kava.ContractAddrs["greeter"] = greeterAddr
}
// FundKavaErc20Balance sends the pre-deployed ERC20 token to the `toAddress`.
func (suite *E2eTestSuite) FundKavaErc20Balance(toAddress common.Address, amount *big.Int) EvmTxResponse {
// funded account should have erc20 balance
whale := suite.Kava.GetAccount(FundedAccountName)
res, err := whale.TransferErc20(suite.DeployedErc20.Address, toAddress, amount)
suite.NoError(err)
return res
}