80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
package devtests
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import (
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"crypto/ecdsa"
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"io/ioutil"
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"os"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/ethereum/go-ethereum/node"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/status-im/status-go/api"
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"github.com/status-im/status-go/params"
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statusrpc "github.com/status-im/status-go/rpc"
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"github.com/status-im/status-go/t/devtests/miner"
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"github.com/stretchr/testify/suite"
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)
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// DevNodeSuite provides convenient wrapper for starting node with clique backend for mining.
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type DevNodeSuite struct {
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suite.Suite
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Remote *rpc.Client
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Eth *ethclient.Client
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Local *statusrpc.Client
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DevAccount *ecdsa.PrivateKey
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DevAccountAddress common.Address
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dir string
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backend *api.StatusBackend
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miner *node.Node
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}
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// SetupTest creates clique node and status node with an rpc connection to a clique node.
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func (s *DevNodeSuite) SetupTest() {
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account, err := crypto.GenerateKey()
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s.Require().NoError(err)
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s.DevAccount = account
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s.DevAccountAddress = crypto.PubkeyToAddress(account.PublicKey)
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s.miner, err = miner.NewDevNode(s.DevAccountAddress)
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s.Require().NoError(err)
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s.Require().NoError(miner.StartWithMiner(s.miner))
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s.dir, err = ioutil.TempDir("", "devtests-")
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s.Require().NoError(err)
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config, err := params.NewNodeConfig(
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s.dir,
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1337,
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)
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s.Require().NoError(err)
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config.WhisperConfig.Enabled = false
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config.LightEthConfig.Enabled = false
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config.UpstreamConfig.Enabled = true
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config.WalletConfig.Enabled = true
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config.UpstreamConfig.URL = s.miner.IPCEndpoint()
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s.backend = api.NewStatusBackend()
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s.Require().NoError(s.backend.StartNode(config))
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s.Remote, err = s.miner.Attach()
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s.Require().NoError(err)
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s.Eth = ethclient.NewClient(s.Remote)
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s.Local = s.backend.StatusNode().RPCClient()
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}
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// TearDownTest stops status node and clique node.
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func (s *DevNodeSuite) TearDownTest() {
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if s.miner != nil {
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s.Require().NoError(s.miner.Stop())
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s.miner = nil
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}
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if s.backend != nil {
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s.Require().NoError(s.backend.StopNode())
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s.backend = nil
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}
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if len(s.dir) != 0 {
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os.RemoveAll(s.dir)
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s.dir = ""
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}
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}
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