You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
111 lines
4.2 KiB
111 lines
4.2 KiB
package node
|
|
|
|
import (
|
|
"math/big"
|
|
"testing"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/crypto"
|
|
"github.com/ethereum/go-ethereum/params"
|
|
"github.com/harmony-one/harmony/consensus"
|
|
"github.com/harmony-one/harmony/core/types"
|
|
"github.com/harmony-one/harmony/internal/utils"
|
|
"github.com/harmony-one/harmony/p2p"
|
|
"github.com/harmony-one/harmony/p2p/p2pimpl"
|
|
"golang.org/x/crypto/sha3"
|
|
)
|
|
|
|
func TestUpdateStakingDeposit(t *testing.T) {
|
|
_, pubKey := utils.GenKey("1", "2")
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "8882", BlsPubKey: pubKey}
|
|
validator := p2p.Peer{IP: "127.0.0.1", Port: "8885"}
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2pimpl.NewHost(&leader, priKey)
|
|
if err != nil {
|
|
t.Fatalf("newhost failure: %v", err)
|
|
}
|
|
consensus := consensus.New(host, "0", []p2p.Peer{leader, validator}, leader)
|
|
|
|
node := New(host, consensus, nil)
|
|
node.CurrentStakes = make(map[common.Address]int64)
|
|
|
|
DepositContractPriKey, _ := crypto.GenerateKey() //DepositContractPriKey is pk for contract
|
|
DepositContractAddress := crypto.PubkeyToAddress(DepositContractPriKey.PublicKey) //DepositContractAddress is the address for the contract
|
|
node.StakingContractAddress = DepositContractAddress
|
|
node.AccountKey, _ = crypto.GenerateKey()
|
|
Address := crypto.PubkeyToAddress(node.AccountKey.PublicKey)
|
|
callingFunction := "0xd0e30db0"
|
|
amount := new(big.Int)
|
|
amount.SetString("10", 10)
|
|
dataEnc := common.FromHex(callingFunction) //Deposit Does not take a argument, stake is transferred via amount.
|
|
tx1, err := types.SignTx(types.NewTransaction(0, DepositContractAddress, node.Consensus.ShardID, amount, params.TxGasContractCreation*10, nil, dataEnc), types.HomesteadSigner{}, node.AccountKey)
|
|
|
|
var txs []*types.Transaction
|
|
txs = append(txs, tx1)
|
|
header := &types.Header{Extra: []byte("hello")}
|
|
block := types.NewBlock(header, txs, nil)
|
|
node.UpdateStakingList(block)
|
|
if len(node.CurrentStakes) == 0 {
|
|
t.Error("New node's stake was not added")
|
|
}
|
|
value, ok := node.CurrentStakes[Address]
|
|
if !ok {
|
|
t.Error("The correct address was not added")
|
|
}
|
|
if value != 10 {
|
|
t.Error("The correct stake value was not added")
|
|
}
|
|
}
|
|
|
|
func TestUpdateStakingWithdrawal(t *testing.T) {
|
|
_, pubKey := utils.GenKey("1", "2")
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "8882", BlsPubKey: pubKey}
|
|
validator := p2p.Peer{IP: "127.0.0.1", Port: "8885"}
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2pimpl.NewHost(&leader, priKey)
|
|
if err != nil {
|
|
t.Fatalf("newhost failure: %v", err)
|
|
}
|
|
consensus := consensus.New(host, "0", []p2p.Peer{leader, validator}, leader)
|
|
|
|
node := New(host, consensus, nil)
|
|
node.CurrentStakes = make(map[common.Address]int64)
|
|
|
|
DepositContractPriKey, _ := crypto.GenerateKey() //DepositContractPriKey is pk for contract
|
|
DepositContractAddress := crypto.PubkeyToAddress(DepositContractPriKey.PublicKey) //DepositContractAddress is the address for the contract
|
|
node.StakingContractAddress = DepositContractAddress
|
|
node.AccountKey, _ = crypto.GenerateKey()
|
|
Address := crypto.PubkeyToAddress(node.AccountKey.PublicKey)
|
|
initialStake := int64(1010)
|
|
node.CurrentStakes[Address] = initialStake //initial stake
|
|
|
|
withdrawFnSignature := []byte("withdraw(uint256)")
|
|
hash := sha3.NewLegacyKeccak256()
|
|
hash.Write(withdrawFnSignature)
|
|
methodID := hash.Sum(nil)[:4]
|
|
|
|
amount := "10"
|
|
stakeToWithdraw := new(big.Int)
|
|
stakeToWithdraw.SetString(amount, 10)
|
|
paddedAmount := common.LeftPadBytes(stakeToWithdraw.Bytes(), 32)
|
|
|
|
remainingStakeShouldBe := initialStake - stakeToWithdraw.Int64()
|
|
|
|
var dataEnc []byte
|
|
dataEnc = append(dataEnc, methodID...)
|
|
dataEnc = append(dataEnc, paddedAmount...)
|
|
tx, err := types.SignTx(types.NewTransaction(0, DepositContractAddress, node.Consensus.ShardID, big.NewInt(0), params.TxGasContractCreation*10, nil, dataEnc), types.HomesteadSigner{}, node.AccountKey)
|
|
|
|
var txs []*types.Transaction
|
|
txs = append(txs, tx)
|
|
header := &types.Header{Extra: []byte("hello")}
|
|
block := types.NewBlock(header, txs, nil)
|
|
node.UpdateStakingList(block)
|
|
currentStake, ok := node.CurrentStakes[Address]
|
|
if !ok {
|
|
t.Error("The correct address was not present")
|
|
}
|
|
if currentStake != remainingStakeShouldBe {
|
|
t.Error("The correct stake value was not subtracted")
|
|
}
|
|
}
|
|
|