erigon-pulse/cmd/rpcdaemon/commands/send_transaction_test.go
Alex Sharov 0be3044b7e
rename (#1978)
* rename

* rename "make grpc"

* rename "abi bindings templates"

* rename "abi bindings templates"
2021-05-20 19:25:53 +01:00

63 lines
2.0 KiB
Go

package commands
import (
"bytes"
"context"
"crypto/ecdsa"
"math/big"
"testing"
"time"
"github.com/holiman/uint256"
"github.com/ledgerwatch/erigon/cmd/rpcdaemon/filters"
"github.com/ledgerwatch/erigon/common"
"github.com/ledgerwatch/erigon/common/u256"
"github.com/ledgerwatch/erigon/core/types"
"github.com/ledgerwatch/erigon/crypto"
"github.com/ledgerwatch/erigon/gointerfaces/txpool"
"github.com/stretchr/testify/require"
)
func TestSendRawTransaction(t *testing.T) {
t.Skip("Flaky test")
db, err := createTestKV()
require.NoError(t, err)
defer db.Close()
conn := createTestGrpcConn()
defer conn.Close()
txPool := txpool.NewTxpoolClient(conn)
ff := filters.New(context.Background(), nil, txPool, nil)
api := NewEthAPI(NewBaseApi(ff), db, nil, txPool, nil, 5000000)
// Call GetTransactionReceipt for un-protected transaction
var testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
expect := uint64(40)
txn := transaction(expect, 1000000, testKey)
buf := bytes.NewBuffer(nil)
err = txn.MarshalBinary(buf)
require.NoError(t, err)
txsCh := make(chan []types.Transaction, 1)
defer close(txsCh)
id := api.filters.SubscribePendingTxs(txsCh)
defer api.filters.UnsubscribePendingTxs(id)
_, err = api.SendRawTransaction(context.Background(), buf.Bytes())
require.NoError(t, err)
select {
case got := <-txsCh:
require.Equal(t, expect, got[0].GetNonce())
case <-time.After(100 * time.Millisecond):
t.Fatalf("timeout waiting for expected notification")
}
}
func transaction(nonce uint64, gaslimit uint64, key *ecdsa.PrivateKey) types.Transaction {
return pricedTransaction(nonce, gaslimit, u256.Num1, key)
}
func pricedTransaction(nonce uint64, gaslimit uint64, gasprice *uint256.Int, key *ecdsa.PrivateKey) types.Transaction {
tx, _ := types.SignTx(types.NewTransaction(nonce, common.Address{}, uint256.NewInt().SetUint64(100), gaslimit, gasprice, nil), *types.LatestSignerForChainID(big.NewInt(1337)), key)
return tx
}