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200 lines
6.2 KiB
200 lines
6.2 KiB
package rpc
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import (
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"bytes"
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"encoding/hex"
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"fmt"
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. "github.com/tendermint/tendermint/common"
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"github.com/tendermint/tendermint/config"
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"github.com/tendermint/tendermint/state"
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"github.com/tendermint/tendermint/types"
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"testing"
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"time"
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)
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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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fmt.Println(">>>", resp)
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if resp.Network != config.App().GetString("Network") {
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t.Fatal(fmt.Errorf("Network mismatch: got %s expected %s",
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resp.Network, config.App().Get("Network")))
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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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resp, 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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fmt.Println(">>>", resp)
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if len(resp.PrivAccount.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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byteAddr, _ := hex.DecodeString(userAddr)
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acc := getAccount(t, typ, byteAddr)
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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, byteAddr) != 0 {
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t.Fatalf("Failed to get correct account. Got %x, expected %x", acc.Address, byteAddr)
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}
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}
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func testSignedTx(t *testing.T, typ string) {
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byteAddr, _ := hex.DecodeString(userAddr)
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var byteKey [64]byte
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oh, _ := hex.DecodeString(userPriv)
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copy(byteKey[:], oh)
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amt := uint64(100)
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toAddr := []byte{20, 143, 25, 63, 16, 177, 83, 29, 91, 91, 54, 23, 233, 46, 190, 121, 122, 34, 86, 54}
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tx, priv := signTx(t, typ, byteAddr, toAddr, nil, byteKey, amt, 0, 0)
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checkTx(t, byteAddr, priv, tx.(*types.SendTx))
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toAddr = []byte{20, 143, 24, 63, 16, 17, 83, 29, 90, 91, 52, 2, 0, 41, 190, 121, 122, 34, 86, 54}
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tx, priv = signTx(t, typ, byteAddr, toAddr, nil, byteKey, amt, 0, 0)
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checkTx(t, byteAddr, priv, tx.(*types.SendTx))
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toAddr = []byte{0, 0, 4, 0, 0, 4, 0, 0, 4, 91, 52, 2, 0, 41, 190, 121, 122, 34, 86, 54}
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tx, priv = signTx(t, typ, byteAddr, toAddr, nil, byteKey, amt, 0, 0)
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checkTx(t, byteAddr, priv, tx.(*types.SendTx))
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}
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func testBroadcastTx(t *testing.T, typ string) {
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byteAddr, _ := hex.DecodeString(userAddr)
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var byteKey [64]byte
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oh, _ := hex.DecodeString(userPriv)
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copy(byteKey[:], oh)
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amt := uint64(100)
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toAddr := []byte{20, 143, 25, 63, 16, 177, 83, 29, 91, 91, 54, 23, 233, 46, 190, 121, 122, 34, 86, 54}
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tx, receipt := broadcastTx(t, typ, byteAddr, toAddr, nil, byteKey, amt, 0, 0)
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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(buf1, n, err)
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tx2.WriteSignBytes(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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priv := state.LoadPrivValidator(".tendermint/priv_validator.json")
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_ = priv
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//core.SetPrivValidator(priv)
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byteAddr, _ := hex.DecodeString(userAddr)
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var byteKey [64]byte
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oh, _ := hex.DecodeString(userPriv)
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copy(byteKey[:], oh)
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amt := uint64(1100)
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code := []byte{0x60, 0x5, 0x60, 0x1, 0x55}
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_, receipt := broadcastTx(t, typ, byteAddr, nil, code, byteKey, amt, 1000, 1000)
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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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time.Sleep(time.Second * 20)
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mempoolCount = 0
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v := getStorage(t, typ, contractAddr, []byte{0x1})
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got := RightPadWord256(v)
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expected := RightPadWord256([]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, 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, code, data, expected)
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}
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func testCall(t *testing.T, typ string) {
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client := clients[typ]
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priv := state.LoadPrivValidator(".tendermint/priv_validator.json")
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_ = priv
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//core.SetPrivValidator(priv)
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byteAddr, _ := hex.DecodeString(userAddr)
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var byteKey [64]byte
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oh, _ := hex.DecodeString(userPriv)
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copy(byteKey[:], oh)
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// create the contract
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amt := uint64(6969)
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// this is the code we want to run when the contract is called
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contractCode := []byte{0x60, 0x5, 0x60, 0x6, 0x1, 0x60, 0x0, 0x52, 0x60, 0x20, 0x60, 0x0, 0xf3}
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// the is the code we need to return the contractCode when the contract is initialized
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lenCode := len(contractCode)
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// push code to the stack
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//code := append([]byte{byte(0x60 + lenCode - 1)}, LeftPadWord256(contractCode).Bytes()...)
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code := append([]byte{0x7f}, RightPadWord256(contractCode).Bytes()...)
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// store it in memory
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code = append(code, []byte{0x60, 0x0, 0x52}...)
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// return whats in memory
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//code = append(code, []byte{0x60, byte(32 - lenCode), 0x60, byte(lenCode), 0xf3}...)
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code = append(code, []byte{0x60, byte(lenCode), 0x60, 0x0, 0xf3}...)
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_, receipt := broadcastTx(t, typ, byteAddr, nil, code, byteKey, amt, 1000, 1000)
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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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time.Sleep(time.Second * 20)
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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, contractAddr, data, expected)
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}
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