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/
celestia_network.go
236 lines (207 loc) · 7.37 KB
/
celestia_network.go
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package testing
import (
"context"
"encoding/json"
"fmt"
"testing"
"time"
gethcommon "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/celestiaorg/celestia-app/app"
"github.com/celestiaorg/celestia-app/app/encoding"
"github.com/celestiaorg/celestia-app/x/qgb/types"
"github.com/cosmos/cosmos-sdk/crypto/keyring"
sdk "github.com/cosmos/cosmos-sdk/types"
v1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
"github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
"github.com/cosmos/cosmos-sdk/x/params/types/proposal"
"github.com/stretchr/testify/require"
celestiatestnode "github.com/celestiaorg/celestia-app/test/util/testnode"
"github.com/cosmos/cosmos-sdk/codec"
abci "github.com/tendermint/tendermint/abci/types"
tmrand "github.com/tendermint/tendermint/libs/rand"
)
// NodeEVMPrivateKey the key used to initialize the test node validator.
// Its corresponding address is: "0x9c2B12b5a07FC6D719Ed7646e5041A7E85758329".
var NodeEVMPrivateKey, _ = crypto.HexToECDSA("64a1d6f0e760a8d62b4afdde4096f16f51b401eaaecc915740f71770ea76a8ad")
// CelestiaNetwork is a Celestia-app validator running in-process.
// The EVM key that was used to create this network's single validator can
// be retrieved using: `celestiatestnode.NodeEVMPrivateKey`
type CelestiaNetwork struct {
celestiatestnode.Context
Accounts []string
RPCAddr string
GRPCAddr string
}
type CelestiaNetworkParams struct {
GenesisOpts []celestiatestnode.GenesisOption
TimeIotaMs int64
Pruning string
TimeoutCommit time.Duration
}
func DefaultCelestiaNetworkParams() CelestiaNetworkParams {
return CelestiaNetworkParams{
GenesisOpts: nil,
TimeIotaMs: 1,
Pruning: "default",
TimeoutCommit: 5 * time.Millisecond,
}
}
// NewCelestiaNetwork creates a new CelestiaNetwork.
// Uses `testing.T` to fail if an error happens.
// Only supports the creation of a single validator currently.
func NewCelestiaNetwork(ctx context.Context, t *testing.T, params CelestiaNetworkParams) *CelestiaNetwork {
if testing.Short() {
// The main reason for skipping these tests in short mode is to avoid detecting unrelated
// race conditions.
// In fact, this test suite uses an existing Celestia-app node to simulate a real environment
// to execute tests against. However, this leads to data races in multiple areas.
// Thus, we can skip them as the races detected are not related to this repo.
t.Skip("skipping tests in short mode.")
}
// we create an arbitrary number of funded accounts
accounts := make([]string, 300)
for i := 0; i < 300; i++ {
accounts[i] = tmrand.Str(9)
}
tmCfg := celestiatestnode.DefaultTendermintConfig()
tmCfg.Consensus.TimeoutCommit = params.TimeoutCommit
appConf := celestiatestnode.DefaultAppConfig()
appConf.Pruning = params.Pruning
consensusParams := celestiatestnode.DefaultParams()
consensusParams.Block.TimeIotaMs = params.TimeIotaMs
clientContext, _, _ := celestiatestnode.NewNetwork(
t,
celestiatestnode.DefaultConfig().
WithAppConfig(appConf).
WithConsensusParams(consensusParams).
WithTendermintConfig(tmCfg).
WithAccounts(accounts).
WithGenesisOptions(params.GenesisOpts...).
WithChainID("blobstream-test"),
)
appRPC := clientContext.GRPCClient.Target()
status, err := clientContext.Client.Status(ctx)
require.NoError(t, err)
// register EVM address
rec, err := clientContext.Keyring.Key("validator")
require.NoError(t, err)
pubKey, err := rec.GetPubKey()
require.NoError(t, err)
valAddr, err := sdk.ValAddressFromHex(pubKey.Address().String())
require.NoError(t, err)
RegisterEVMAddress(
t,
clientContext,
valAddr,
gethcommon.HexToAddress("0x9c2B12b5a07FC6D719Ed7646e5041A7E85758329"),
)
return &CelestiaNetwork{
Context: clientContext,
Accounts: accounts,
GRPCAddr: appRPC,
RPCAddr: status.NodeInfo.ListenAddr,
}
}
// SetDataCommitmentWindowParams will set the provided data commitment window as genesis state.
func SetDataCommitmentWindowParams(codec codec.Codec, params types.Params) celestiatestnode.GenesisOption {
return func(state map[string]json.RawMessage) map[string]json.RawMessage {
blobStreamGenState := types.DefaultGenesis()
blobStreamGenState.Params = ¶ms
state[types.ModuleName] = codec.MustMarshalJSON(blobStreamGenState)
return state
}
}
// SetDataCommitmentWindow will use the validator account to set the data commitment
// window param. It assumes that the governance params have been set to
// allow for fast acceptance of proposals, and will fail the test if the
// parameters are not set as expected.
func (cn *CelestiaNetwork) SetDataCommitmentWindow(t *testing.T, window uint64) {
account := "validator"
// create and submit a new param change proposal for the data commitment window
change := proposal.NewParamChange(
types.ModuleName,
string(types.ParamsStoreKeyDataCommitmentWindow),
fmt.Sprintf("\"%d\"", window),
)
content := proposal.NewParameterChangeProposal(
"data commitment window update",
"description",
[]proposal.ParamChange{change},
)
addr := getAddress(account, cn.Context.Keyring)
msg, err := v1beta1.NewMsgSubmitProposal(
content,
sdk.NewCoins(
sdk.NewCoin(app.BondDenom, sdk.NewInt(1000000000000))),
addr,
)
require.NoError(t, err)
ecfg := encoding.MakeConfig(app.ModuleEncodingRegisters...)
res, err := celestiatestnode.SignAndBroadcastTx(ecfg, cn.Context.Context, account, msg)
require.Equal(t, res.Code, abci.CodeTypeOK, res.RawLog)
require.NoError(t, err)
resp, err := cn.Context.WaitForTx(res.TxHash, 10)
require.NoError(t, err)
require.Equal(t, abci.CodeTypeOK, resp.TxResult.Code)
require.NoError(t, cn.Context.WaitForNextBlock())
// query the proposal to get the id
gqc := v1.NewQueryClient(cn.Context.GRPCClient)
gresp, err := gqc.Proposals(
cn.Context.GoContext(),
&v1.QueryProposalsRequest{
ProposalStatus: v1.ProposalStatus_PROPOSAL_STATUS_VOTING_PERIOD,
},
)
require.NoError(t, err)
require.Len(t, gresp.Proposals, 1)
// create and submit a new vote
vote := v1.NewMsgVote(
getAddress(account, cn.Context.Keyring),
gresp.Proposals[0].Id,
v1.VoteOption_VOTE_OPTION_YES,
"",
)
res, err = celestiatestnode.SignAndBroadcastTx(ecfg, cn.Context.Context, account, vote)
require.NoError(t, err)
resp, err = cn.Context.WaitForTx(res.TxHash, 10)
require.NoError(t, err)
require.Equal(t, abci.CodeTypeOK, resp.TxResult.Code)
// wait for the voting period to complete
time.Sleep(time.Second * 5)
// check that the parameters got updated as expected
bqc := types.NewQueryClient(cn.Context.GRPCClient)
presp, err := bqc.Params(cn.Context.GoContext(), &types.QueryParamsRequest{})
require.NoError(t, err)
require.Equal(t, window, presp.Params.DataCommitmentWindow)
}
func RegisterEVMAddress(
t *testing.T,
input celestiatestnode.Context,
valAddr sdk.ValAddress,
evmAddr gethcommon.Address,
) {
registerMsg := types.NewMsgRegisterEVMAddress(valAddr, evmAddr)
res, err := celestiatestnode.SignAndBroadcastTx(
encoding.MakeConfig(app.ModuleEncodingRegisters...),
input.Context,
"validator",
registerMsg,
)
require.NoError(t, err)
resp, err := input.WaitForTx(res.TxHash, 10)
require.NoError(t, err)
require.Equal(t, abci.CodeTypeOK, resp.TxResult.Code)
require.NoError(t, input.WaitForNextBlock())
}
func getAddress(account string, kr keyring.Keyring) sdk.AccAddress {
rec, err := kr.Key(account)
if err != nil {
panic(err)
}
addr, err := rec.GetAddress()
if err != nil {
panic(err)
}
return addr
}