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281 lines
8.3 KiB
281 lines
8.3 KiB
package rpctest
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import (
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"bytes"
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"fmt"
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. "github.com/tendermint/tendermint/common"
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"github.com/tendermint/tendermint/types"
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"testing"
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)
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var doNothing = func(eid string, b []byte) error { return nil }
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func testStatus(t *testing.T, typ string) {
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client := clients[typ]
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resp, err := client.Status()
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if err != nil {
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t.Fatal(err)
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}
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if resp.NodeInfo.ChainID != chainID {
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t.Fatal(fmt.Errorf("ChainID mismatch: got %s expected %s",
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resp.NodeInfo.ChainID, chainID))
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}
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}
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func testGenPriv(t *testing.T, typ string) {
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client := clients[typ]
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privAcc, err := client.GenPrivAccount()
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if err != nil {
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t.Fatal(err)
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}
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if len(privAcc.Address) == 0 {
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t.Fatal("Failed to generate an address")
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}
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}
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func testGetAccount(t *testing.T, typ string) {
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acc := getAccount(t, typ, user[0].Address)
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if acc == nil {
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t.Fatalf("Account was nil")
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}
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if bytes.Compare(acc.Address, user[0].Address) != 0 {
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t.Fatalf("Failed to get correct account. Got %x, expected %x", acc.Address, user[0].Address)
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}
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}
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func testSignedTx(t *testing.T, typ string) {
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amt := int64(100)
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toAddr := user[1].Address
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testOneSignTx(t, typ, toAddr, amt)
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toAddr = user[2].Address
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testOneSignTx(t, typ, toAddr, amt)
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toAddr = user[3].Address
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testOneSignTx(t, typ, toAddr, amt)
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}
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func testOneSignTx(t *testing.T, typ string, addr []byte, amt int64) {
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tx := makeDefaultSendTx(t, typ, addr, amt)
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tx2 := signTx(t, typ, tx, user[0])
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tx2hash := types.TxID(chainID, tx2)
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tx.SignInput(chainID, 0, user[0])
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txhash := types.TxID(chainID, tx)
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if bytes.Compare(txhash, tx2hash) != 0 {
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t.Fatal("Got different signatures for signing via rpc vs tx_utils")
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}
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tx_ := signTx(t, typ, tx, user[0])
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tx = tx_.(*types.SendTx)
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checkTx(t, user[0].Address, user[0], tx)
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}
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func testBroadcastTx(t *testing.T, typ string) {
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amt := int64(100)
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toAddr := user[1].Address
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tx := makeDefaultSendTxSigned(t, typ, toAddr, amt)
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receipt := broadcastTx(t, typ, tx)
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if receipt.CreatesContract > 0 {
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t.Fatal("This tx does not create a contract")
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}
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if len(receipt.TxHash) == 0 {
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t.Fatal("Failed to compute tx hash")
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}
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pool := node.MempoolReactor().Mempool
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txs := pool.GetProposalTxs()
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if len(txs) != mempoolCount {
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t.Fatalf("The mem pool has %d txs. Expected %d", len(txs), mempoolCount)
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}
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tx2 := txs[mempoolCount-1].(*types.SendTx)
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n, err := new(int64), new(error)
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buf1, buf2 := new(bytes.Buffer), new(bytes.Buffer)
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tx.WriteSignBytes(chainID, buf1, n, err)
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tx2.WriteSignBytes(chainID, buf2, n, err)
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if bytes.Compare(buf1.Bytes(), buf2.Bytes()) != 0 {
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t.Fatal("inconsistent hashes for mempool tx and sent tx")
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}
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}
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func testGetStorage(t *testing.T, typ string) {
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con := newWSCon(t)
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eid := types.EventStringNewBlock()
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subscribe(t, con, eid)
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defer func() {
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unsubscribe(t, con, eid)
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con.Close()
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}()
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amt, gasLim, fee := int64(1100), int64(1000), int64(1000)
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code := []byte{0x60, 0x5, 0x60, 0x1, 0x55}
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tx := makeDefaultCallTx(t, typ, nil, code, amt, gasLim, fee)
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receipt := broadcastTx(t, typ, tx)
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if receipt.CreatesContract == 0 {
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t.Fatal("This tx creates a contract")
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}
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if len(receipt.TxHash) == 0 {
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t.Fatal("Failed to compute tx hash")
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}
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contractAddr := receipt.ContractAddr
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if len(contractAddr) == 0 {
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t.Fatal("Creates contract but resulting address is empty")
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}
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// allow it to get mined
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waitForEvent(t, con, eid, true, func() {}, doNothing)
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mempoolCount = 0
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v := getStorage(t, typ, contractAddr, []byte{0x1})
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got := LeftPadWord256(v)
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expected := LeftPadWord256([]byte{0x5})
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if got.Compare(expected) != 0 {
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t.Fatalf("Wrong storage value. Got %x, expected %x", got.Bytes(), expected.Bytes())
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}
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}
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func testCallCode(t *testing.T, typ string) {
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client := clients[typ]
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// add two integers and return the result
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code := []byte{0x60, 0x5, 0x60, 0x6, 0x1, 0x60, 0x0, 0x52, 0x60, 0x20, 0x60, 0x0, 0xf3}
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data := []byte{}
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expected := []byte{0xb}
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callCode(t, client, user[0].PubKey.Address(), code, data, expected)
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// pass two ints as calldata, add, and return the result
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code = []byte{0x60, 0x0, 0x35, 0x60, 0x20, 0x35, 0x1, 0x60, 0x0, 0x52, 0x60, 0x20, 0x60, 0x0, 0xf3}
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data = append(LeftPadWord256([]byte{0x5}).Bytes(), LeftPadWord256([]byte{0x6}).Bytes()...)
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expected = []byte{0xb}
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callCode(t, client, user[0].PubKey.Address(), code, data, expected)
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}
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func testCall(t *testing.T, typ string) {
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con := newWSCon(t)
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eid := types.EventStringNewBlock()
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subscribe(t, con, eid)
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defer func() {
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unsubscribe(t, con, eid)
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con.Close()
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}()
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client := clients[typ]
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// create the contract
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amt, gasLim, fee := int64(6969), int64(1000), int64(1000)
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code, _, _ := simpleContract()
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tx := makeDefaultCallTx(t, typ, nil, code, amt, gasLim, fee)
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receipt := broadcastTx(t, typ, tx)
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if receipt.CreatesContract == 0 {
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t.Fatal("This tx creates a contract")
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}
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if len(receipt.TxHash) == 0 {
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t.Fatal("Failed to compute tx hash")
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}
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contractAddr := receipt.ContractAddr
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if len(contractAddr) == 0 {
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t.Fatal("Creates contract but resulting address is empty")
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}
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// allow it to get mined
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waitForEvent(t, con, eid, true, func() {}, doNothing)
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mempoolCount = 0
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// run a call through the contract
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data := []byte{}
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expected := []byte{0xb}
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callContract(t, client, user[0].PubKey.Address(), contractAddr, data, expected)
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}
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func testNameReg(t *testing.T, typ string) {
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client := clients[typ]
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con := newWSCon(t)
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types.MinNameRegistrationPeriod = 1
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// register a new name, check if its there
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// since entries ought to be unique and these run against different clients, we append the typ
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name := "ye_old_domain_name_" + typ
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data := "if not now, when"
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fee := int64(1000)
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numDesiredBlocks := int64(2)
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amt := fee + numDesiredBlocks*types.NameCostPerByte*types.NameCostPerBlock*types.BaseEntryCost(name, data)
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eid := types.EventStringNameReg(name)
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subscribe(t, con, eid)
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tx := makeDefaultNameTx(t, typ, name, data, amt, fee)
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broadcastTx(t, typ, tx)
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// verify the name by both using the event and by checking get_name
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waitForEvent(t, con, eid, true, func() {}, func(eid string, b []byte) error {
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// TODO: unmarshal the response
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tx, err := unmarshalResponseNameReg(b)
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if err != nil {
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return err
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}
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if tx.Name != name {
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t.Fatal(fmt.Sprintf("Err on received event tx.Name: Got %s, expected %s", tx.Name, name))
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}
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if tx.Data != data {
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t.Fatal(fmt.Sprintf("Err on received event tx.Data: Got %s, expected %s", tx.Data, data))
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}
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return nil
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})
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mempoolCount = 0
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entry := getNameRegEntry(t, typ, name)
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if entry.Data != data {
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t.Fatal(fmt.Sprintf("Err on entry.Data: Got %s, expected %s", entry.Data, data))
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}
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if bytes.Compare(entry.Owner, user[0].Address) != 0 {
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t.Fatal(fmt.Sprintf("Err on entry.Owner: Got %s, expected %s", entry.Owner, user[0].Address))
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}
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unsubscribe(t, con, eid)
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// for the rest we just use new block event
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// since we already tested the namereg event
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eid = types.EventStringNewBlock()
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subscribe(t, con, eid)
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defer func() {
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unsubscribe(t, con, eid)
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con.Close()
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}()
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// update the data as the owner, make sure still there
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numDesiredBlocks = int64(2)
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data = "these are amongst the things I wish to bestow upon the youth of generations come: a safe supply of honey, and a better money. For what else shall they need"
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amt = fee + numDesiredBlocks*types.NameCostPerByte*types.NameCostPerBlock*types.BaseEntryCost(name, data)
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tx = makeDefaultNameTx(t, typ, name, data, amt, fee)
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broadcastTx(t, typ, tx)
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// commit block
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waitForEvent(t, con, eid, true, func() {}, doNothing)
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mempoolCount = 0
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entry = getNameRegEntry(t, typ, name)
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if entry.Data != data {
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t.Fatal(fmt.Sprintf("Err on entry.Data: Got %s, expected %s", entry.Data, data))
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}
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// try to update as non owner, should fail
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nonce := getNonce(t, typ, user[1].Address)
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data2 := "this is not my beautiful house"
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tx = types.NewNameTxWithNonce(user[1].PubKey, name, data2, amt, fee, nonce+1)
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tx.Sign(chainID, user[1])
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_, err := client.BroadcastTx(tx)
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if err == nil {
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t.Fatal("Expected error on NameTx")
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}
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// commit block
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waitForEvent(t, con, eid, true, func() {}, doNothing)
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// now the entry should be expired, so we can update as non owner
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_, err = client.BroadcastTx(tx)
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waitForEvent(t, con, eid, true, func() {}, doNothing)
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mempoolCount = 0
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entry = getNameRegEntry(t, typ, name)
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if entry.Data != data2 {
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t.Fatal(fmt.Sprintf("Error on entry.Data: Got %s, expected %s", entry.Data, data2))
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}
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if bytes.Compare(entry.Owner, user[1].Address) != 0 {
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t.Fatal(fmt.Sprintf("Err on entry.Owner: Got %s, expected %s", entry.Owner, user[1].Address))
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}
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}
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