// startDaemonCmd uses the config parameters to start siad.
func startDaemon() error {
// Establish multithreading.
runtime.GOMAXPROCS(runtime.NumCPU())
// Create all of the modules.
gateway, err := gateway.New(config.Siad.RPCaddr, filepath.Join(config.Siad.SiaDir, modules.GatewayDir))
if err != nil {
return err
}
state, err := consensus.New(gateway, filepath.Join(config.Siad.SiaDir, modules.ConsensusDir))
if err != nil {
return err
}
hostdb, err := hostdb.New(state, gateway)
if err != nil {
return err
}
explorer, err := explorer.New(state, filepath.Join(config.Siad.SiaDir, modules.ExplorerDir))
if err != nil {
return err
}
srv, err := api.NewServer(config.Siad.APIaddr, state, gateway, nil, hostdb, nil, nil, nil, nil, explorer)
if err != nil {
return err
}
// Bootstrap to the network.
if !config.Siad.NoBootstrap {
for i := range modules.BootstrapPeers {
go gateway.Connect(modules.BootstrapPeers[i])
}
}
// Send a struct down the started channel, so the testing package knows
// that daemon startup has completed. A gofunc is used with the hope that
// srv.Serve() will start running before the value is sent down the
// channel.
go func() {
started <- struct{}{}
}()
// Start serving api requests.
err = srv.Serve()
if err != nil {
return err
}
return nil
}
// newRenterTester creates a ready-to-use renter tester with money in the
// wallet.
func newRenterTester(name string) (*renterTester, error) {
testdir := build.TempDir("renter", name)
// Create the gateway.
g, err := gateway.New(":0", filepath.Join(testdir, modules.GatewayDir))
if err != nil {
return nil, err
}
// Create the consensus set.
cs, err := consensus.New(g, filepath.Join(testdir, modules.ConsensusDir))
if err != nil {
return nil, err
}
// Create the hostdb.
hdb, err := hostdb.New(cs, g)
if err != nil {
return nil, err
}
// Create the tpool.
tp, err := transactionpool.New(cs, g)
if err != nil {
return nil, err
}
// Create the wallet.
w, err := wallet.New(cs, tp, filepath.Join(testdir, modules.WalletDir))
if err != nil {
return nil, err
}
key, err := crypto.GenerateTwofishKey()
if err != nil {
return nil, err
}
_, err = w.Encrypt(key)
if err != nil {
return nil, err
}
err = w.Unlock(key)
if err != nil {
return nil, err
}
// Create the renter.
r, err := New(cs, hdb, w, tp, filepath.Join(testdir, modules.RenterDir))
if err != nil {
return nil, err
}
// Create the miner.
m, err := miner.New(cs, tp, w, filepath.Join(testdir, modules.MinerDir))
if err != nil {
return nil, err
}
// Assemble all pieces into a renter tester.
rt := &renterTester{
cs: cs,
gateway: g,
hostdb: hdb,
miner: m,
tpool: tp,
wallet: w,
renter: r,
}
// Mine blocks until there is money in the wallet.
for i := types.BlockHeight(0); i <= types.MaturityDelay; i++ {
_, err := rt.miner.AddBlock()
if err != nil {
return nil, err
}
}
return rt, nil
}
// startDaemonCmd uses the config parameters to start siad.
func startDaemon() error {
// Establish multithreading.
runtime.GOMAXPROCS(runtime.NumCPU())
// Print a startup message.
//
// TODO: This message can be removed once the api starts up in under 1/2
// second.
fmt.Println("siad is loading, may take a minute or two")
loadStart := time.Now().UnixNano()
// Create all of the modules.
gateway, err := gateway.New(config.Siad.RPCaddr, filepath.Join(config.Siad.SiaDir, modules.GatewayDir))
if err != nil {
return err
}
state, err := consensus.New(gateway, filepath.Join(config.Siad.SiaDir, modules.ConsensusDir))
if err != nil {
return err
}
tpool, err := transactionpool.New(state, gateway)
if err != nil {
return err
}
wallet, err := wallet.New(state, tpool, filepath.Join(config.Siad.SiaDir, modules.WalletDir))
if err != nil {
return err
}
miner, err := miner.New(state, tpool, wallet, filepath.Join(config.Siad.SiaDir, modules.MinerDir))
if err != nil {
return err
}
hostdb, err := hostdb.New(state, gateway)
if err != nil {
return err
}
host, err := host.New(state, hostdb, tpool, wallet, config.Siad.HostAddr, filepath.Join(config.Siad.SiaDir, modules.HostDir))
if err != nil {
return err
}
renter, err := renter.New(state, hostdb, wallet, filepath.Join(config.Siad.SiaDir, modules.RenterDir))
if err != nil {
return err
}
srv, err := api.NewServer(config.Siad.APIaddr, state, gateway, host, hostdb, miner, renter, tpool, wallet, nil)
if err != nil {
return err
}
// Bootstrap to the network.
if !config.Siad.NoBootstrap {
for i := range modules.BootstrapPeers {
go gateway.Connect(modules.BootstrapPeers[i])
}
}
// Print a 'startup complete' message.
//
// TODO: This message can be removed once the api starts up in under 1/2
// second.
startupTime := time.Now().UnixNano() - loadStart
fmt.Println("siad has finished loading after", float64(startupTime)/1e9, "seconds")
// Start serving api requests.
err = srv.Serve()
if err != nil {
return err
}
return nil
}
// createServerTester creates a server tester object that is ready for testing,
// including money in the wallet and all modules initalized.
func createServerTester(name string) (*serverTester, error) {
// Create the testing directory and assign the api port.
testdir := build.TempDir("api", name)
APIAddr := ":" + strconv.Itoa(APIPort)
APIPort++
// Create the modules.
g, err := gateway.New(":0", filepath.Join(testdir, modules.GatewayDir))
if err != nil {
return nil, err
}
cs, err := consensus.New(g, filepath.Join(testdir, modules.ConsensusDir))
if err != nil {
return nil, err
}
tp, err := transactionpool.New(cs, g)
if err != nil {
return nil, err
}
w, err := wallet.New(cs, tp, filepath.Join(testdir, modules.WalletDir))
if err != nil {
return nil, err
}
key, err := crypto.GenerateTwofishKey()
if err != nil {
return nil, err
}
_, err = w.Encrypt(key)
if err != nil {
return nil, err
}
err = w.Unlock(key)
if err != nil {
return nil, err
}
m, err := miner.New(cs, tp, w, filepath.Join(testdir, modules.MinerDir))
if err != nil {
return nil, err
}
hdb, err := hostdb.New(cs, g)
if err != nil {
return nil, err
}
h, err := host.New(cs, hdb, tp, w, ":0", filepath.Join(testdir, modules.HostDir))
if err != nil {
return nil, err
}
r, err := renter.New(cs, hdb, w, filepath.Join(testdir, modules.RenterDir))
if err != nil {
return nil, err
}
exp, err := explorer.New(cs, filepath.Join(testdir, modules.ExplorerDir))
if err != nil {
return nil, err
}
srv, err := NewServer(APIAddr, cs, g, h, hdb, m, r, tp, w, exp)
if err != nil {
return nil, err
}
// Assemble the serverTester.
st := &serverTester{
cs: cs,
gateway: g,
host: h,
hostdb: hdb,
miner: m,
renter: r,
tpool: tp,
exp: exp,
wallet: w,
walletKey: key,
server: srv,
}
// TODO: A more reasonable way of listening for server errors.
go func() {
listenErr := srv.Serve()
if listenErr != nil {
panic(listenErr)
}
}()
// Mine blocks until the wallet has confirmed money.
for i := types.BlockHeight(0); i <= types.MaturityDelay; i++ {
_, err := st.miner.AddBlock()
if err != nil {
return nil, err
}
}
return st, nil
}
// CreateHostTester initializes a HostTester.
func CreateHostTester(name string, t *testing.T) *hostTester {
testdir := build.TempDir(modules.HostDir, name)
// Create the modules.
g, err := gateway.New(":0", filepath.Join(testdir, modules.GatewayDir))
if err != nil {
t.Fatal(err)
}
cs, err := consensus.New(g, filepath.Join(testdir, modules.ConsensusDir))
if err != nil {
t.Fatal(err)
}
tp, err := transactionpool.New(cs, g)
if err != nil {
t.Fatal(err)
}
w, err := wallet.New(cs, tp, filepath.Join(testdir, modules.WalletDir))
if err != nil {
t.Fatal(err)
}
key, err := crypto.GenerateTwofishKey()
if err != nil {
t.Fatal(err)
}
_, err = w.Encrypt(key)
if err != nil {
t.Fatal(err)
}
err = w.Unlock(key)
if err != nil {
t.Fatal(err)
}
m, err := miner.New(cs, tp, w, filepath.Join(testdir, modules.MinerDir))
if err != nil {
t.Fatal(err)
}
hdb, err := hostdb.New(cs, g, filepath.Join(testdir, modules.HostDBDir))
if err != nil {
t.Fatal(err)
}
h, err := New(cs, hdb, tp, w, ":0", filepath.Join(testdir, modules.HostDir))
if err != nil {
t.Fatal(err)
}
// Assemble all objects into a hostTester
ht := &hostTester{
cs: cs,
gateway: g,
miner: m,
tpool: tp,
wallet: w,
host: h,
t: t,
}
// Mine blocks until there is money in the wallet.
for i := types.BlockHeight(0); i <= types.MaturityDelay; i++ {
b, _ := m.FindBlock()
err := cs.AcceptBlock(b)
if err != nil {
t.Fatal(err)
}
}
return ht
}
// newRenterTester creates a ready-to-use renter tester with money in the
// wallet.
func newRenterTester(name string, t *testing.T) *renterTester {
testdir := build.TempDir("renter", name)
// Create the gateway.
g, err := gateway.New(":0", filepath.Join(testdir, modules.GatewayDir))
if err != nil {
t.Fatal(err)
}
// Create the consensus set.
cs, err := consensus.New(g, filepath.Join(testdir, modules.ConsensusDir))
if err != nil {
t.Fatal(err)
}
// Create the hostdb.
hdb, err := hostdb.New(cs, g)
if err != nil {
t.Fatal(err)
}
// Create the tpool.
tp, err := transactionpool.New(cs, g)
if err != nil {
t.Fatal(err)
}
// Create the wallet.
w, err := wallet.New(cs, tp, filepath.Join(testdir, modules.WalletDir))
if err != nil {
t.Fatal(err)
}
// Create the renter.
r, err := New(cs, hdb, w, filepath.Join(testdir, modules.RenterDir))
if err != nil {
t.Fatal(err)
}
// Create the miner.
m, err := miner.New(cs, tp, w, filepath.Join(testdir, modules.RenterDir))
if err != nil {
t.Fatal(err)
}
// Assemble all pieces into a renter tester.
rt := &renterTester{
cs: cs,
hostdb: hdb,
miner: m,
tpool: tp,
wallet: w,
renter: r,
csUpdateChan: cs.ConsensusSetNotify(),
hostdbUpdateChan: hdb.HostDBNotify(),
renterUpdateChan: r.RenterNotify(),
tpoolUpdateChan: tp.TransactionPoolNotify(),
minerUpdateChan: m.MinerNotify(),
walletUpdateChan: w.WalletNotify(),
t: t,
}
rt.csUpdateWait()
// Mine blocks until there is money in the wallet.
for i := types.BlockHeight(0); i <= types.MaturityDelay; i++ {
b, _ := rt.miner.FindBlock()
err := rt.cs.AcceptBlock(b)
if err != nil {
t.Fatal(err)
}
rt.csUpdateWait()
}
return rt
}
// startDaemonCmd uses the config parameters to start siad.
func startDaemon() error {
// Establish multithreading.
runtime.GOMAXPROCS(runtime.NumCPU())
// Print a startup message.
//
// TODO: This message can be removed once the api starts up in under 1/2
// second.
fmt.Println("Loading...")
loadStart := time.Now()
// Create all of the modules.
gateway, err := gateway.New(config.Siad.RPCaddr, filepath.Join(config.Siad.SiaDir, modules.GatewayDir))
if err != nil {
return err
}
cs, err := consensus.New(gateway, filepath.Join(config.Siad.SiaDir, modules.ConsensusDir))
if err != nil {
return err
}
tpool, err := transactionpool.New(cs, gateway)
if err != nil {
return err
}
wallet, err := wallet.New(cs, tpool, filepath.Join(config.Siad.SiaDir, modules.WalletDir))
if err != nil {
return err
}
miner, err := miner.New(cs, tpool, wallet, filepath.Join(config.Siad.SiaDir, modules.MinerDir))
if err != nil {
return err
}
hostdb, err := hostdb.New(cs, gateway)
if err != nil {
return err
}
host, err := host.New(cs, hostdb, tpool, wallet, config.Siad.HostAddr, filepath.Join(config.Siad.SiaDir, modules.HostDir))
if err != nil {
return err
}
renter, err := renter.New(cs, hostdb, wallet, tpool, filepath.Join(config.Siad.SiaDir, modules.RenterDir))
if err != nil {
return err
}
srv, err := api.NewServer(config.Siad.APIaddr, cs, gateway, host, hostdb, miner, renter, tpool, wallet, nil)
if err != nil {
return err
}
// Bootstrap to the network.
if !config.Siad.NoBootstrap {
// connect to 3 random bootstrap nodes
perm := crypto.Perm(len(modules.BootstrapPeers))
for _, i := range perm[:3] {
go gateway.Connect(modules.BootstrapPeers[i])
}
}
// Print a 'startup complete' message.
//
// TODO: This message can be removed once the api starts up in under 1/2
// second.
startupTime := time.Since(loadStart)
fmt.Println("Finished loading in", startupTime.Seconds(), "seconds")
// Start serving api requests.
err = srv.Serve()
if err != nil {
return err
}
return nil
}
// CreateHostTester initializes a HostTester.
func CreateHostTester(name string, t *testing.T) *hostTester {
testdir := build.TempDir(modules.HostDir, name)
// Create the modules.
g, err := gateway.New(":0", filepath.Join(testdir, modules.GatewayDir))
if err != nil {
t.Fatal(err)
}
cs, err := consensus.New(g, filepath.Join(testdir, modules.ConsensusDir))
if err != nil {
t.Fatal(err)
}
tp, err := transactionpool.New(cs, g)
if err != nil {
t.Fatal(err)
}
w, err := wallet.New(cs, tp, filepath.Join(testdir, modules.WalletDir))
if err != nil {
t.Fatal(err)
}
m, err := miner.New(cs, tp, w, filepath.Join(testdir, modules.MinerDir))
if err != nil {
t.Fatal(err)
}
hdb, err := hostdb.New(cs, g)
if err != nil {
t.Fatal(err)
}
h, err := New(cs, hdb, tp, w, ":0", filepath.Join(testdir, modules.HostDir))
if err != nil {
t.Fatal(err)
}
// Assemble all objects into a hostTester
ht := &hostTester{
cs: cs,
gateway: g,
miner: m,
tpool: tp,
wallet: w,
host: h,
csUpdateChan: cs.ConsensusSetNotify(),
hostUpdateChan: h.HostNotify(),
tpoolUpdateChan: tp.TransactionPoolNotify(),
minerUpdateChan: m.MinerNotify(),
walletUpdateChan: w.WalletNotify(),
t: t,
}
ht.csUpdateWait()
// Mine blocks until there is money in the wallet.
for i := types.BlockHeight(0); i <= types.MaturityDelay; i++ {
b, _ := m.FindBlock()
err := cs.AcceptBlock(b)
if err != nil {
t.Fatal(err)
}
ht.csUpdateWait()
}
return ht
}
