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package rpc
import (
"bytes"
"fmt"
. "github.com/tendermint/tendermint/common"
"github.com/tendermint/tendermint/config"
"github.com/tendermint/tendermint/state"
"github.com/tendermint/tendermint/types"
"testing"
)
func testStatus(t *testing.T, typ string) {
client := clients[typ]
resp, err := client.Status()
if err != nil {
t.Fatal(err)
}
if resp.Network != config.App().GetString("Network") {
t.Fatal(fmt.Errorf("Network mismatch: got %s expected %s",
resp.Network, config.App().Get("Network")))
}
}
func testGenPriv(t *testing.T, typ string) {
client := clients[typ]
resp, err := client.GenPrivAccount()
if err != nil {
t.Fatal(err)
}
if len(resp.PrivAccount.Address) == 0 {
t.Fatal("Failed to generate an address")
}
}
func testGetAccount(t *testing.T, typ string) {
acc := getAccount(t, typ, userByteAddr)
if acc == nil {
t.Fatalf("Account was nil")
}
if bytes.Compare(acc.Address, userByteAddr) != 0 {
t.Fatalf("Failed to get correct account. Got %x, expected %x", acc.Address, userByteAddr)
}
}
func testSignedTx(t *testing.T, typ string) {
amt := uint64(100)
toAddr := []byte{20, 143, 25, 63, 16, 177, 83, 29, 91, 91, 54, 23, 233, 46, 190, 121, 122, 34, 86, 54}
tx, priv := signTx(t, typ, userByteAddr, toAddr, nil, userBytePriv, amt, 0, 0)
checkTx(t, userByteAddr, priv, tx.(*types.SendTx))
toAddr = []byte{20, 143, 24, 63, 16, 17, 83, 29, 90, 91, 52, 2, 0, 41, 190, 121, 122, 34, 86, 54}
tx, priv = signTx(t, typ, userByteAddr, toAddr, nil, userBytePriv, amt, 0, 0)
checkTx(t, userByteAddr, priv, tx.(*types.SendTx))
toAddr = []byte{0, 0, 4, 0, 0, 4, 0, 0, 4, 91, 52, 2, 0, 41, 190, 121, 122, 34, 86, 54}
tx, priv = signTx(t, typ, userByteAddr, toAddr, nil, userBytePriv, amt, 0, 0)
checkTx(t, userByteAddr, priv, tx.(*types.SendTx))
}
func testBroadcastTx(t *testing.T, typ string) {
amt := uint64(100)
toAddr := []byte{20, 143, 25, 63, 16, 177, 83, 29, 91, 91, 54, 23, 233, 46, 190, 121, 122, 34, 86, 54}
tx, receipt := broadcastTx(t, typ, userByteAddr, toAddr, nil, userBytePriv, amt, 0, 0)
if receipt.CreatesContract > 0 {
t.Fatal("This tx does not create a contract")
}
if len(receipt.TxHash) == 0 {
t.Fatal("Failed to compute tx hash")
}
pool := node.MempoolReactor().Mempool
txs := pool.GetProposalTxs()
if len(txs) != mempoolCount {
t.Fatalf("The mem pool has %d txs. Expected %d", len(txs), mempoolCount)
}
tx2 := txs[mempoolCount-1].(*types.SendTx)
n, err := new(int64), new(error)
buf1, buf2 := new(bytes.Buffer), new(bytes.Buffer)
tx.WriteSignBytes(buf1, n, err)
tx2.WriteSignBytes(buf2, n, err)
if bytes.Compare(buf1.Bytes(), buf2.Bytes()) != 0 {
t.Fatal("inconsistent hashes for mempool tx and sent tx")
}
}
func testGetStorage(t *testing.T, typ string) {
con := newWSCon(t)
eid := types.EventStringNewBlock()
subscribe(t, con, eid)
defer func() {
unsubscribe(t, con, eid)
con.Close()
}()
priv := state.LoadPrivValidator(".tendermint/priv_validator.json")
_ = priv
//core.SetPrivValidator(priv)
amt := uint64(1100)
code := []byte{0x60, 0x5, 0x60, 0x1, 0x55}
_, receipt := broadcastTx(t, typ, userByteAddr, nil, code, userBytePriv, amt, 1000, 1000)
if receipt.CreatesContract == 0 {
t.Fatal("This tx creates a contract")
}
if len(receipt.TxHash) == 0 {
t.Fatal("Failed to compute tx hash")
}
contractAddr := receipt.ContractAddr
if len(contractAddr) == 0 {
t.Fatal("Creates contract but resulting address is empty")
}
// allow it to get mined
waitForEvent(t, con, eid, true, func() {
}, func(eid string, b []byte) error {
return nil
})
mempoolCount = 0
v := getStorage(t, typ, contractAddr, []byte{0x1})
got := LeftPadWord256(v)
expected := LeftPadWord256([]byte{0x5})
if got.Compare(expected) != 0 {
t.Fatalf("Wrong storage value. Got %x, expected %x", got.Bytes(), expected.Bytes())
}
}
func testCallCode(t *testing.T, typ string) {
client := clients[typ]
// add two integers and return the result
code := []byte{0x60, 0x5, 0x60, 0x6, 0x1, 0x60, 0x0, 0x52, 0x60, 0x20, 0x60, 0x0, 0xf3}
data := []byte{}
expected := []byte{0xb}
callCode(t, client, code, data, expected)
// pass two ints as calldata, add, and return the result
code = []byte{0x60, 0x0, 0x35, 0x60, 0x20, 0x35, 0x1, 0x60, 0x0, 0x52, 0x60, 0x20, 0x60, 0x0, 0xf3}
data = append(LeftPadWord256([]byte{0x5}).Bytes(), LeftPadWord256([]byte{0x6}).Bytes()...)
expected = []byte{0xb}
callCode(t, client, code, data, expected)
}
func testCall(t *testing.T, typ string) {
con := newWSCon(t)
eid := types.EventStringNewBlock()
subscribe(t, con, eid)
defer func() {
unsubscribe(t, con, eid)
con.Close()
}()
client := clients[typ]
// create the contract
amt := uint64(6969)
code, _, _ := simpleContract()
_, receipt := broadcastTx(t, typ, userByteAddr, nil, code, userBytePriv, amt, 1000, 1000)
if receipt.CreatesContract == 0 {
t.Fatal("This tx creates a contract")
}
if len(receipt.TxHash) == 0 {
t.Fatal("Failed to compute tx hash")
}
contractAddr := receipt.ContractAddr
if len(contractAddr) == 0 {
t.Fatal("Creates contract but resulting address is empty")
}
// allow it to get mined
waitForEvent(t, con, eid, true, func() {
}, func(eid string, b []byte) error {
return nil
})
mempoolCount = 0
// run a call through the contract
data := []byte{}
expected := []byte{0xb}
callContract(t, client, contractAddr, data, expected)
}