lotus/itests/fevm_events_test.go
raulk cdf3812e40
NV18: Filecoin EVM runtime + Actor Events + EthAccount + EAM + f4 addressing ()
Co-authored-by: Steven Allen <steven@stebalien.com>
Co-authored-by: Raul Kripalani <raulk@users.noreply.github.com>
Co-authored-by: Kevin Li <ychiaoli18@users.noreply.github.com>
Co-authored-by: vyzo <vyzo@hackzen.org>
Co-authored-by: Ian Davis <nospam@iandavis.com>
Co-authored-by: Aayush Rajasekaran <arajasek94@gmail.com>
Co-authored-by: Jiaying Wang <42981373+jennijuju@users.noreply.github.com>
Co-authored-by: Jennifer Wang <jiayingw703@gmail.com>
Co-authored-by: Geoff Stuart <geoff.vball@gmail.com>
Co-authored-by: Shrenuj Bansal <shrenuj.bansal@protocol.ai>
Co-authored-by: Shrenuj Bansal <108157875+shrenujbansal@users.noreply.github.com>
Co-authored-by: Geoff Stuart <geoffrey.stuart@protocol.ai>
Co-authored-by: Aayush Rajasekaran <aayushrajasekaran@Aayushs-MacBook-Pro.local>
Co-authored-by: ZenGround0 <5515260+ZenGround0@users.noreply.github.com>
Co-authored-by: zenground0 <ZenGround0@users.noreply.github.com>
2023-01-13 19:11:13 +00:00

84 lines
2.5 KiB
Go

package itests
import (
"context"
"encoding/hex"
"fmt"
"os"
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/lotus/itests/kit"
)
// TestFEVMEvents does a basic events smoke test.
func TestFEVMEvents(t *testing.T) {
require := require.New(t)
kit.QuietMiningLogs()
blockTime := 100 * time.Millisecond
client, _, ens := kit.EnsembleMinimal(t, kit.MockProofs(), kit.ThroughRPC())
ens.InterconnectAll().BeginMining(blockTime)
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
// install contract
// See https://github.com/filecoin-project/builtin-actors/blob/next/actors/evm/tests/events.rs#L12
contractHex, err := os.ReadFile("contracts/events.bin")
require.NoError(err)
contract, err := hex.DecodeString(string(contractHex))
require.NoError(err)
fromAddr, err := client.WalletDefaultAddress(ctx)
require.NoError(err)
result := client.EVM().DeployContract(ctx, fromAddr, contract)
idAddr, err := address.NewIDAddress(result.ActorID)
require.NoError(err)
t.Logf("actor ID address is %s", idAddr)
// var (
// earliest = "earliest"
// latest = "latest"
// )
//
// // Install a filter.
// filter, err := client.EthNewFilter(ctx, &api.EthFilterSpec{
// FromBlock: &earliest,
// ToBlock: &latest,
// })
// require.NoError(err)
//
// // No logs yet.
// res, err := client.EthGetFilterLogs(ctx, filter)
// require.NoError(err)
// require.Empty(res.NewLogs)
// log a zero topic event with data
ret := client.EVM().InvokeSolidity(ctx, fromAddr, idAddr, []byte{0x00, 0x00, 0x00, 0x00}, nil)
require.True(ret.Receipt.ExitCode.IsSuccess(), "contract execution failed")
require.NotNil(ret.Receipt.EventsRoot)
fmt.Println(ret)
fmt.Printf("Events:\n %+v\n", client.EVM().LoadEvents(ctx, *ret.Receipt.EventsRoot))
// log a zero topic event with no data
ret = client.EVM().InvokeSolidity(ctx, fromAddr, idAddr, []byte{0x00, 0x00, 0x00, 0x01}, nil)
require.True(ret.Receipt.ExitCode.IsSuccess(), "contract execution failed")
fmt.Println(ret)
fmt.Printf("Events:\n %+v\n", client.EVM().LoadEvents(ctx, *ret.Receipt.EventsRoot))
// log a four topic event with data
ret = client.EVM().InvokeSolidity(ctx, fromAddr, idAddr, []byte{0x00, 0x00, 0x00, 0x02}, nil)
require.True(ret.Receipt.ExitCode.IsSuccess(), "contract execution failed")
fmt.Println(ret)
fmt.Printf("Events:\n %+v\n", client.EVM().LoadEvents(ctx, *ret.Receipt.EventsRoot))
}