func testInit(t *testing.T) (self *testFrontend) {
// initialise and start minimal expanse stack
expanse, err := testEth(t)
if err != nil {
t.Errorf("error creating expanse: %v", err)
return
}
err = expanse.Start()
if err != nil {
t.Errorf("error starting expanse: %v", err)
return
}
// mock frontend
self = &testFrontend{t: t, expanse: expanse}
self.xeth = xe.New(expanse, self)
self.wait = self.xeth.UpdateState()
addr, _ := self.expanse.Etherbase()
// initialise the registry contracts
reg := registrar.New(self.xeth)
var registrarTxhash, hashRegTxhash, urlHintTxhash string
registrarTxhash, err = reg.SetGlobalRegistrar("", addr)
if err != nil {
t.Errorf("error creating GlobalRegistrar: %v", err)
}
hashRegTxhash, err = reg.SetHashReg("", addr)
if err != nil {
t.Errorf("error creating HashReg: %v", err)
}
urlHintTxhash, err = reg.SetUrlHint("", addr)
if err != nil {
t.Errorf("error creating UrlHint: %v", err)
}
if !processTxs(self, t, 3) {
t.Errorf("error mining txs")
}
_ = registrarTxhash
_ = hashRegTxhash
_ = urlHintTxhash
/* TODO:
* lookup receipt and contract addresses by tx hash
* name registration for HashReg and UrlHint addresses
* mine those transactions
* then set once more SetHashReg SetUrlHint
*/
return
}
func StartRPC(exp *exp.Expanse, ctx *cli.Context) error {
config := comms.HttpConfig{
ListenAddress: ctx.GlobalString(RPCListenAddrFlag.Name),
ListenPort: uint(ctx.GlobalInt(RPCPortFlag.Name)),
CorsDomain: ctx.GlobalString(RPCCORSDomainFlag.Name),
}
xeth := xeth.New(exp, nil)
codec := codec.JSON
apis, err := api.ParseApiString(ctx.GlobalString(RpcApiFlag.Name), codec, xeth, exp)
if err != nil {
return err
}
return comms.StartHttp(config, codec, api.Merge(apis...))
}
func StartIPC(exp *exp.Expanse, ctx *cli.Context) error {
config := comms.IpcConfig{
Endpoint: IpcSocketPath(ctx),
}
initializer := func(conn net.Conn) (comms.Stopper, shared.ExpanseApi, error) {
fe := useragent.NewRemoteFrontend(conn, exp.AccountManager())
xeth := xeth.New(exp, fe)
apis, err := api.ParseApiString(ctx.GlobalString(IPCApiFlag.Name), codec.JSON, xeth, exp)
if err != nil {
return nil, nil, err
}
return xeth, api.Merge(apis...), nil
}
return comms.StartIpc(config, codec.JSON, initializer)
}
func newJSRE(expanse *exp.Expanse, docRoot, corsDomain string, client comms.ExpanseClient, interactive bool, f xeth.Frontend) *jsre {
js := &jsre{expanse: expanse, ps1: "> "}
// set default cors domain used by startRpc from CLI flag
js.corsDomain = corsDomain
if f == nil {
f = js
}
js.xeth = xeth.New(expanse, f)
js.wait = js.xeth.UpdateState()
js.client = client
if clt, ok := js.client.(*comms.InProcClient); ok {
if offeredApis, err := api.ParseApiString(shared.AllApis, codec.JSON, js.xeth, expanse); err == nil {
clt.Initialize(api.Merge(offeredApis...))
}
}
// update state in separare forever blocks
js.re = re.New(docRoot)
if err := js.apiBindings(f); err != nil {
utils.Fatalf("Unable to connect - %v", err)
}
if !liner.TerminalSupported() || !interactive {
js.prompter = dumbterm{bufio.NewReader(os.Stdin)}
} else {
lr := liner.NewLiner()
js.withHistory(expanse.DataDir, func(hist *os.File) { lr.ReadHistory(hist) })
lr.SetCtrlCAborts(true)
js.loadAutoCompletion()
lr.SetWordCompleter(apiWordCompleter)
lr.SetTabCompletionStyle(liner.TabPrints)
js.prompter = lr
js.atexit = func() {
js.withHistory(expanse.DataDir, func(hist *os.File) { hist.Truncate(0); lr.WriteHistory(hist) })
lr.Close()
close(js.wait)
}
}
return js
}
func testInit(t *testing.T) (self *testFrontend) {
// initialise and start minimal expanse stack
expanse, err := testExp(t)
if err != nil {
t.Errorf("error creating expanse: %v", err)
return
}
err = expanse.Start(nil)
if err != nil {
t.Errorf("error starting expanse: %v", err)
return
}
// mock frontend
self = &testFrontend{t: t, ethereum: ethereum}
self.xeth = xe.New(nil, self)
self.wait = self.xexp.UpdateState()
addr, _ := self.expanse.Etherbase()
// initialise the registry contracts
reg := registrar.New(self.xeth)
registrar.GlobalRegistrarAddr = "0x0"
var txG, txH, txU string
txG, err = reg.SetGlobalRegistrar("", addr)
if err != nil {
t.Fatalf("error creating GlobalRegistrar: %v", err)
}
if !processTxs(self, t, 1) {
t.Fatalf("error mining txs")
}
recG := self.xexp.GetTxReceipt(common.HexToHash(txG))
if recG == nil {
t.Fatalf("blockchain error creating GlobalRegistrar")
}
registrar.GlobalRegistrarAddr = recG.ContractAddress.Hex()
txH, err = reg.SetHashReg("", addr)
if err != nil {
t.Errorf("error creating HashReg: %v", err)
}
if !processTxs(self, t, 1) {
t.Errorf("error mining txs")
}
recH := self.xexp.GetTxReceipt(common.HexToHash(txH))
if recH == nil {
t.Fatalf("blockchain error creating HashReg")
}
registrar.HashRegAddr = recH.ContractAddress.Hex()
txU, err = reg.SetUrlHint("", addr)
if err != nil {
t.Errorf("error creating UrlHint: %v", err)
}
if !processTxs(self, t, 1) {
t.Errorf("error mining txs")
}
recU := self.xexp.GetTxReceipt(common.HexToHash(txU))
if recU == nil {
t.Fatalf("blockchain error creating UrlHint")
}
registrar.UrlHintAddr = recU.ContractAddress.Hex()
return
}