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core: move basic chain creation into a package of its own

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This allows to reuse it across different packages.

testchain can't be used because of circular dependencies.

Init() is not changed except for filepath.Join() use instead of direct string
appends which is a better approach anyway. rootpath is required because
current directory will change from package to package.
This commit is contained in:
Roman Khimov 2022-06-08 15:17:40 +03:00
parent 8673d2a79c
commit c2b3ee3d8e
17 changed files with 260 additions and 235 deletions
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1
.gitignore vendored
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@ -46,6 +46,7 @@ examples/*/*.json
# Fuzzing testdata.
testdata/
!cli/testdata
!internal/basicchain/testdata
!pkg/compiler/testdata
!pkg/config/testdata
!pkg/consensus/testdata

244
internal/basicchain/basic.go Normal file
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@ -0,0 +1,244 @@
package basicchain
import (
"encoding/base64"
"encoding/hex"
"math/big"
"path"
"path/filepath"
"testing"
"github.com/nspcc-dev/neo-go/pkg/core/native"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/neotest"
"github.com/nspcc-dev/neo-go/pkg/rpc/client/nns"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/stretchr/testify/require"
)
const neoAmount = 99999000
// Init pushes some predefined set of transactions into the given chain, it needs a path to
// the root project directory.
func Init(t *testing.T, rootpath string, e *neotest.Executor) {
if !e.Chain.GetConfig().P2PSigExtensions {
t.Fatal("P2PSigExtensions should be enabled to init basic chain")
}
var (
// examplesPrefix is a prefix of the example smart-contracts.
examplesPrefix = filepath.Join(rootpath, "examples")
// testDataPrefix is used to retrieve smart contracts that should be deployed to
// Basic chain.
testDataPrefix = filepath.Join(rootpath, "internal", "basicchain", "testdata")
notaryModulePath = filepath.Join(rootpath, "pkg", "services", "notary")
)
gasHash := e.NativeHash(t, nativenames.Gas)
neoHash := e.NativeHash(t, nativenames.Neo)
policyHash := e.NativeHash(t, nativenames.Policy)
notaryHash := e.NativeHash(t, nativenames.Notary)
designationHash := e.NativeHash(t, nativenames.Designation)
t.Logf("native GAS hash: %v", gasHash)
t.Logf("native NEO hash: %v", neoHash)
t.Logf("native Policy hash: %v", policyHash)
t.Logf("native Notary hash: %v", notaryHash)
t.Logf("Block0 hash: %s", e.Chain.GetHeaderHash(0).StringLE())
acc0 := e.Validator.(neotest.MultiSigner).Single(2) // priv0 index->order and order->index conversion
priv0ScriptHash := acc0.ScriptHash()
acc1 := e.Validator.(neotest.MultiSigner).Single(0) // priv1 index->order and order->index conversion
priv1ScriptHash := acc1.ScriptHash()
neoValidatorInvoker := e.ValidatorInvoker(neoHash)
gasValidatorInvoker := e.ValidatorInvoker(gasHash)
neoPriv0Invoker := e.NewInvoker(neoHash, acc0)
gasPriv0Invoker := e.NewInvoker(gasHash, acc0)
designateSuperInvoker := e.NewInvoker(designationHash, e.Validator, e.Committee)
deployContractFromPriv0 := func(t *testing.T, path, contractName string, configPath string, expectedID int32) (util.Uint256, util.Uint256, util.Uint160) {
txDeployHash, cH := newDeployTx(t, e, acc0, path, configPath, true)
b := e.TopBlock(t)
return b.Hash(), txDeployHash, cH
}
e.CheckGASBalance(t, priv0ScriptHash, big.NewInt(5000_0000)) // gas bounty
// Block #1: move 1000 GAS and neoAmount NEO to priv0.
txMoveNeo := neoValidatorInvoker.PrepareInvoke(t, "transfer", e.Validator.ScriptHash(), priv0ScriptHash, neoAmount, nil)
txMoveGas := gasValidatorInvoker.PrepareInvoke(t, "transfer", e.Validator.ScriptHash(), priv0ScriptHash, int64(fixedn.Fixed8FromInt64(1000)), nil)
b := e.AddNewBlock(t, txMoveNeo, txMoveGas)
e.CheckHalt(t, txMoveNeo.Hash(), stackitem.Make(true))
e.CheckHalt(t, txMoveGas.Hash(), stackitem.Make(true))
t.Logf("Block1 hash: %s", b.Hash().StringLE())
bw := io.NewBufBinWriter()
b.EncodeBinary(bw.BinWriter)
require.NoError(t, bw.Err)
jsonB, err := b.MarshalJSON()
require.NoError(t, err)
t.Logf("Block1 base64: %s", base64.StdEncoding.EncodeToString(bw.Bytes()))
t.Logf("Block1 JSON: %s", string(jsonB))
bw.Reset()
b.Header.EncodeBinary(bw.BinWriter)
require.NoError(t, bw.Err)
jsonH, err := b.Header.MarshalJSON()
require.NoError(t, err)
t.Logf("Header1 base64: %s", base64.StdEncoding.EncodeToString(bw.Bytes()))
t.Logf("Header1 JSON: %s", string(jsonH))
jsonTxMoveNeo, err := txMoveNeo.MarshalJSON()
require.NoError(t, err)
t.Logf("txMoveNeo hash: %s", txMoveNeo.Hash().StringLE())
t.Logf("txMoveNeo JSON: %s", string(jsonTxMoveNeo))
t.Logf("txMoveNeo base64: %s", base64.StdEncoding.EncodeToString(txMoveNeo.Bytes()))
t.Logf("txMoveGas hash: %s", txMoveGas.Hash().StringLE())
e.EnsureGASBalance(t, priv0ScriptHash, func(balance *big.Int) bool { return balance.Cmp(big.NewInt(1000*native.GASFactor)) >= 0 })
// info for getblockheader rpc tests
t.Logf("header hash: %s", b.Hash().StringLE())
buf := io.NewBufBinWriter()
b.Header.EncodeBinary(buf.BinWriter)
t.Logf("header: %s", hex.EncodeToString(buf.Bytes()))
// Block #2: deploy test_contract (Rubles contract).
cfgPath := filepath.Join(testDataPrefix, "test_contract.yml")
block2H, txDeployH, cHash := deployContractFromPriv0(t, filepath.Join(testDataPrefix, "test_contract.go"), "Rubl", cfgPath, 1)
t.Logf("txDeploy: %s", txDeployH.StringLE())
t.Logf("Block2 hash: %s", block2H.StringLE())
// Block #3: invoke `putValue` method on the test_contract.
rublPriv0Invoker := e.NewInvoker(cHash, acc0)
txInvH := rublPriv0Invoker.Invoke(t, true, "putValue", "testkey", "testvalue")
t.Logf("txInv: %s", txInvH.StringLE())
// Block #4: transfer 1000 NEO from priv0 to priv1.
neoPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, priv1ScriptHash, 1000, nil)
// Block #5: initialize rubles contract and transfer 1000 rubles from the contract to priv0.
initTx := rublPriv0Invoker.PrepareInvoke(t, "init")
transferTx := e.NewUnsignedTx(t, rublPriv0Invoker.Hash, "transfer", cHash, priv0ScriptHash, 1000, nil)
e.SignTx(t, transferTx, 1500_0000, acc0) // Set system fee manually to avoid verification failure.
e.AddNewBlock(t, initTx, transferTx)
e.CheckHalt(t, initTx.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, transferTx.Hash(), stackitem.Make(true))
t.Logf("receiveRublesTx: %v", transferTx.Hash().StringLE())
// Block #6: transfer 123 rubles from priv0 to priv1
transferTxH := rublPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, priv1ScriptHash, 123, nil)
t.Logf("sendRublesTx: %v", transferTxH.StringLE())
// Block #7: push verification contract into the chain.
verifyPath := filepath.Join(testDataPrefix, "verify", "verification_contract.go")
verifyCfg := filepath.Join(testDataPrefix, "verify", "verification_contract.yml")
_, _, _ = deployContractFromPriv0(t, verifyPath, "Verify", verifyCfg, 2)
// Block #8: deposit some GAS to notary contract for priv0.
transferTxH = gasPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, notaryHash, 10_0000_0000, []interface{}{priv0ScriptHash, int64(e.Chain.BlockHeight() + 1000)})
t.Logf("notaryDepositTxPriv0: %v", transferTxH.StringLE())
// Block #9: designate new Notary node.
ntr, err := wallet.NewWalletFromFile(path.Join(notaryModulePath, "./testdata/notary1.json"))
require.NoError(t, err)
require.NoError(t, ntr.Accounts[0].Decrypt("one", ntr.Scrypt))
designateSuperInvoker.Invoke(t, stackitem.Null{}, "designateAsRole",
int64(noderoles.P2PNotary), []interface{}{ntr.Accounts[0].PrivateKey().PublicKey().Bytes()})
t.Logf("Designated Notary node: %s", hex.EncodeToString(ntr.Accounts[0].PrivateKey().PublicKey().Bytes()))
// Block #10: push verification contract with arguments into the chain.
verifyPath = filepath.Join(testDataPrefix, "verify_args", "verification_with_args_contract.go")
verifyCfg = filepath.Join(testDataPrefix, "verify_args", "verification_with_args_contract.yml")
_, _, _ = deployContractFromPriv0(t, verifyPath, "VerifyWithArgs", verifyCfg, 3) // block #10
// Block #11: push NameService contract into the chain.
nsPath := filepath.Join(examplesPrefix, "nft-nd-nns")
nsConfigPath := filepath.Join(nsPath, "nns.yml")
_, _, nsHash := deployContractFromPriv0(t, nsPath, nsPath, nsConfigPath, 4) // block #11
nsCommitteeInvoker := e.CommitteeInvoker(nsHash)
nsPriv0Invoker := e.NewInvoker(nsHash, acc0)
// Block #12: transfer funds to committee for further NS record registration.
gasValidatorInvoker.Invoke(t, true, "transfer",
e.Validator.ScriptHash(), e.Committee.ScriptHash(), 1000_00000000, nil) // block #12
// Block #13: add `.com` root to NNS.
nsCommitteeInvoker.Invoke(t, stackitem.Null{}, "addRoot", "com") // block #13
// Block #14: register `neo.com` via NNS.
registerTxH := nsPriv0Invoker.Invoke(t, true, "register",
"neo.com", priv0ScriptHash) // block #14
res := e.GetTxExecResult(t, registerTxH)
require.Equal(t, 1, len(res.Events)) // transfer
tokenID, err := res.Events[0].Item.Value().([]stackitem.Item)[3].TryBytes()
require.NoError(t, err)
t.Logf("NNS token #1 ID (hex): %s", hex.EncodeToString(tokenID))
// Block #15: set A record type with priv0 owner via NNS.
nsPriv0Invoker.Invoke(t, stackitem.Null{}, "setRecord", "neo.com", int64(nns.A), "1.2.3.4") // block #15
// Block #16: invoke `test_contract.go`: put new value with the same key to check `getstate` RPC call
txPutNewValue := rublPriv0Invoker.PrepareInvoke(t, "putValue", "testkey", "newtestvalue") // tx1
// Invoke `test_contract.go`: put values to check `findstates` RPC call.
txPut1 := rublPriv0Invoker.PrepareInvoke(t, "putValue", "aa", "v1") // tx2
txPut2 := rublPriv0Invoker.PrepareInvoke(t, "putValue", "aa10", "v2") // tx3
txPut3 := rublPriv0Invoker.PrepareInvoke(t, "putValue", "aa50", "v3") // tx4
e.AddNewBlock(t, txPutNewValue, txPut1, txPut2, txPut3) // block #16
e.CheckHalt(t, txPutNewValue.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, txPut1.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, txPut2.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, txPut3.Hash(), stackitem.NewBool(true))
// Block #17: deploy NeoFS Object contract (NEP11-Divisible).
nfsPath := filepath.Join(examplesPrefix, "nft-d")
nfsConfigPath := filepath.Join(nfsPath, "nft.yml")
_, _, nfsHash := deployContractFromPriv0(t, nfsPath, nfsPath, nfsConfigPath, 5) // block #17
nfsPriv0Invoker := e.NewInvoker(nfsHash, acc0)
nfsPriv1Invoker := e.NewInvoker(nfsHash, acc1)
// Block #18: mint 1.00 NFSO token by transferring 10 GAS to NFSO contract.
containerID := util.Uint256{1, 2, 3}
objectID := util.Uint256{4, 5, 6}
txGas0toNFSH := gasPriv0Invoker.Invoke(t, true, "transfer",
priv0ScriptHash, nfsHash, 10_0000_0000, []interface{}{containerID.BytesBE(), objectID.BytesBE()}) // block #18
res = e.GetTxExecResult(t, txGas0toNFSH)
require.Equal(t, 2, len(res.Events)) // GAS transfer + NFSO transfer
tokenID, err = res.Events[1].Item.Value().([]stackitem.Item)[3].TryBytes()
require.NoError(t, err)
t.Logf("NFSO token #1 ID (hex): %s", hex.EncodeToString(tokenID))
// Block #19: transfer 0.25 NFSO from priv0 to priv1.
nfsPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, priv1ScriptHash, 25, tokenID, nil) // block #19
// Block #20: transfer 1000 GAS to priv1.
gasValidatorInvoker.Invoke(t, true, "transfer", e.Validator.ScriptHash(),
priv1ScriptHash, int64(fixedn.Fixed8FromInt64(1000)), nil) // block #20
// Block #21: transfer 0.05 NFSO from priv1 back to priv0.
nfsPriv1Invoker.Invoke(t, true, "transfer", priv1ScriptHash, priv0ScriptHash, 5, tokenID, nil) // block #21
// Compile contract to test `invokescript` RPC call
invokePath := filepath.Join(testDataPrefix, "invoke", "invokescript_contract.go")
invokeCfg := filepath.Join(testDataPrefix, "invoke", "invoke.yml")
_, _ = newDeployTx(t, e, acc0, invokePath, invokeCfg, false)
// Prepare some transaction for future submission.
txSendRaw := neoPriv0Invoker.PrepareInvoke(t, "transfer", priv0ScriptHash, priv1ScriptHash, int64(fixedn.Fixed8FromInt64(1000)), nil)
bw.Reset()
txSendRaw.EncodeBinary(bw.BinWriter)
t.Logf("sendrawtransaction: \n\tbase64: %s\n\tHash LE: %s", base64.StdEncoding.EncodeToString(bw.Bytes()), txSendRaw.Hash().StringLE())
sr20, err := e.Chain.GetStateModule().GetStateRoot(20)
require.NoError(t, err)
t.Logf("Block #20 stateroot LE: %s", sr20.Root.StringLE())
}
func newDeployTx(t *testing.T, e *neotest.Executor, sender neotest.Signer, sourcePath, configPath string, deploy bool) (util.Uint256, util.Uint160) {
c := neotest.CompileFile(t, sender.ScriptHash(), sourcePath, configPath)
t.Logf("contract (%s): \n\tHash: %s\n\tAVM: %s", sourcePath, c.Hash.StringLE(), base64.StdEncoding.EncodeToString(c.NEF.Script))
if deploy {
return e.DeployContractBy(t, sender, c, nil), c.Hash
}
return util.Uint256{}, c.Hash
}

0
pkg/rpc/server/testdata/invoke/invoke.yml → internal/basicchain/testdata/invoke/invoke.yml vendored
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0
pkg/rpc/server/testdata/invoke/invokescript_contract.go → internal/basicchain/testdata/invoke/invokescript_contract.go vendored
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0
pkg/rpc/server/testdata/test_contract.go → internal/basicchain/testdata/test_contract.go vendored
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0
pkg/rpc/server/testdata/test_contract.yml → internal/basicchain/testdata/test_contract.yml vendored
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0
pkg/rpc/server/testdata/verify/verification_contract.go → internal/basicchain/testdata/verify/verification_contract.go vendored
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0
pkg/rpc/server/testdata/verify/verification_contract.yml → internal/basicchain/testdata/verify/verification_contract.yml vendored
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0
pkg/rpc/server/testdata/verify_args/verification_with_args_contract.go → internal/basicchain/testdata/verify_args/verification_with_args_contract.go vendored
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0
pkg/rpc/server/testdata/verify_args/verification_with_args_contract.yml → internal/basicchain/testdata/verify_args/verification_with_args_contract.yml vendored
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228
pkg/core/basic_chain_test.go
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@ -1,34 +1,21 @@
package core_test
import (
"encoding/base64"
"encoding/hex"
"math/big"
"os"
"path"
"path/filepath"
"testing"
"time"
"github.com/nspcc-dev/neo-go/internal/basicchain"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/core/chaindump"
"github.com/nspcc-dev/neo-go/pkg/core/native"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/neotest"
"github.com/nspcc-dev/neo-go/pkg/neotest/chain"
"github.com/nspcc-dev/neo-go/pkg/rpc/client/nns"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/stretchr/testify/require"
)
const (
// examplesPrefix is a prefix of the example smart-contracts.
examplesPrefix = "../../examples/"
// basicChainPrefix is a prefix used to store Basic chain .acc file for tests.
// It is also used to retrieve smart contracts that should be deployed to
// Basic chain.
@ -56,7 +43,7 @@ func TestCreateBasicChain(t *testing.T) {
})
e := neotest.NewExecutor(t, bc, validators, committee)
initBasicChain(t, e)
basicchain.Init(t, "../../", e)
if saveChain {
outStream, err := os.Create(basicChainPrefix + "testblocks.acc")
@ -73,214 +60,3 @@ func TestCreateBasicChain(t *testing.T) {
require.False(t, saveChain)
}
func initBasicChain(t *testing.T, e *neotest.Executor) {
if !e.Chain.GetConfig().P2PSigExtensions {
t.Fatal("P2PSigExtensions should be enabled to init basic chain")
}
const neoAmount = 99999000
gasHash := e.NativeHash(t, nativenames.Gas)
neoHash := e.NativeHash(t, nativenames.Neo)
policyHash := e.NativeHash(t, nativenames.Policy)
notaryHash := e.NativeHash(t, nativenames.Notary)
designationHash := e.NativeHash(t, nativenames.Designation)
t.Logf("native GAS hash: %v", gasHash)
t.Logf("native NEO hash: %v", neoHash)
t.Logf("native Policy hash: %v", policyHash)
t.Logf("native Notary hash: %v", notaryHash)
t.Logf("Block0 hash: %s", e.Chain.GetHeaderHash(0).StringLE())
acc0 := e.Validator.(neotest.MultiSigner).Single(2) // priv0 index->order and order->index conversion
priv0ScriptHash := acc0.ScriptHash()
acc1 := e.Validator.(neotest.MultiSigner).Single(0) // priv1 index->order and order->index conversion
priv1ScriptHash := acc1.ScriptHash()
neoValidatorInvoker := e.ValidatorInvoker(neoHash)
gasValidatorInvoker := e.ValidatorInvoker(gasHash)
neoPriv0Invoker := e.NewInvoker(neoHash, acc0)
gasPriv0Invoker := e.NewInvoker(gasHash, acc0)
designateSuperInvoker := e.NewInvoker(designationHash, e.Validator, e.Committee)
deployContractFromPriv0 := func(t *testing.T, path, contractName string, configPath string, expectedID int32) (util.Uint256, util.Uint256, util.Uint160) {
txDeployHash, cH := newDeployTx(t, e, acc0, path, configPath, true)
b := e.TopBlock(t)
return b.Hash(), txDeployHash, cH
}
e.CheckGASBalance(t, priv0ScriptHash, big.NewInt(5000_0000)) // gas bounty
// Block #1: move 1000 GAS and neoAmount NEO to priv0.
txMoveNeo := neoValidatorInvoker.PrepareInvoke(t, "transfer", e.Validator.ScriptHash(), priv0ScriptHash, neoAmount, nil)
txMoveGas := gasValidatorInvoker.PrepareInvoke(t, "transfer", e.Validator.ScriptHash(), priv0ScriptHash, int64(fixedn.Fixed8FromInt64(1000)), nil)
b := e.AddNewBlock(t, txMoveNeo, txMoveGas)
e.CheckHalt(t, txMoveNeo.Hash(), stackitem.Make(true))
e.CheckHalt(t, txMoveGas.Hash(), stackitem.Make(true))
t.Logf("Block1 hash: %s", b.Hash().StringLE())
bw := io.NewBufBinWriter()
b.EncodeBinary(bw.BinWriter)
require.NoError(t, bw.Err)
jsonB, err := b.MarshalJSON()
require.NoError(t, err)
t.Logf("Block1 base64: %s", base64.StdEncoding.EncodeToString(bw.Bytes()))
t.Logf("Block1 JSON: %s", string(jsonB))
bw.Reset()
b.Header.EncodeBinary(bw.BinWriter)
require.NoError(t, bw.Err)
jsonH, err := b.Header.MarshalJSON()
require.NoError(t, err)
t.Logf("Header1 base64: %s", base64.StdEncoding.EncodeToString(bw.Bytes()))
t.Logf("Header1 JSON: %s", string(jsonH))
jsonTxMoveNeo, err := txMoveNeo.MarshalJSON()
require.NoError(t, err)
t.Logf("txMoveNeo hash: %s", txMoveNeo.Hash().StringLE())
t.Logf("txMoveNeo JSON: %s", string(jsonTxMoveNeo))
t.Logf("txMoveNeo base64: %s", base64.StdEncoding.EncodeToString(txMoveNeo.Bytes()))
t.Logf("txMoveGas hash: %s", txMoveGas.Hash().StringLE())
e.EnsureGASBalance(t, priv0ScriptHash, func(balance *big.Int) bool { return balance.Cmp(big.NewInt(1000*native.GASFactor)) >= 0 })
// info for getblockheader rpc tests
t.Logf("header hash: %s", b.Hash().StringLE())
buf := io.NewBufBinWriter()
b.Header.EncodeBinary(buf.BinWriter)
t.Logf("header: %s", hex.EncodeToString(buf.Bytes()))
// Block #2: deploy test_contract (Rubles contract).
cfgPath := basicChainPrefix + "test_contract.yml"
block2H, txDeployH, cHash := deployContractFromPriv0(t, basicChainPrefix+"test_contract.go", "Rubl", cfgPath, 1)
t.Logf("txDeploy: %s", txDeployH.StringLE())
t.Logf("Block2 hash: %s", block2H.StringLE())
// Block #3: invoke `putValue` method on the test_contract.
rublPriv0Invoker := e.NewInvoker(cHash, acc0)
txInvH := rublPriv0Invoker.Invoke(t, true, "putValue", "testkey", "testvalue")
t.Logf("txInv: %s", txInvH.StringLE())
// Block #4: transfer 1000 NEO from priv0 to priv1.
neoPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, priv1ScriptHash, 1000, nil)
// Block #5: initialize rubles contract and transfer 1000 rubles from the contract to priv0.
initTx := rublPriv0Invoker.PrepareInvoke(t, "init")
transferTx := e.NewUnsignedTx(t, rublPriv0Invoker.Hash, "transfer", cHash, priv0ScriptHash, 1000, nil)
e.SignTx(t, transferTx, 1500_0000, acc0) // Set system fee manually to avoid verification failure.
e.AddNewBlock(t, initTx, transferTx)
e.CheckHalt(t, initTx.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, transferTx.Hash(), stackitem.Make(true))
t.Logf("receiveRublesTx: %v", transferTx.Hash().StringLE())
// Block #6: transfer 123 rubles from priv0 to priv1
transferTxH := rublPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, priv1ScriptHash, 123, nil)
t.Logf("sendRublesTx: %v", transferTxH.StringLE())
// Block #7: push verification contract into the chain.
verifyPath := filepath.Join(basicChainPrefix, "verify", "verification_contract.go")
verifyCfg := filepath.Join(basicChainPrefix, "verify", "verification_contract.yml")
_, _, _ = deployContractFromPriv0(t, verifyPath, "Verify", verifyCfg, 2)
// Block #8: deposit some GAS to notary contract for priv0.
transferTxH = gasPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, notaryHash, 10_0000_0000, []interface{}{priv0ScriptHash, int64(e.Chain.BlockHeight() + 1000)})
t.Logf("notaryDepositTxPriv0: %v", transferTxH.StringLE())
// Block #9: designate new Notary node.
ntr, err := wallet.NewWalletFromFile(path.Join(notaryModulePath, "./testdata/notary1.json"))
require.NoError(t, err)
require.NoError(t, ntr.Accounts[0].Decrypt("one", ntr.Scrypt))
designateSuperInvoker.Invoke(t, stackitem.Null{}, "designateAsRole",
int64(noderoles.P2PNotary), []interface{}{ntr.Accounts[0].PrivateKey().PublicKey().Bytes()})
t.Logf("Designated Notary node: %s", hex.EncodeToString(ntr.Accounts[0].PrivateKey().PublicKey().Bytes()))
// Block #10: push verification contract with arguments into the chain.
verifyPath = filepath.Join(basicChainPrefix, "verify_args", "verification_with_args_contract.go")
verifyCfg = filepath.Join(basicChainPrefix, "verify_args", "verification_with_args_contract.yml")
_, _, _ = deployContractFromPriv0(t, verifyPath, "VerifyWithArgs", verifyCfg, 3) // block #10
// Block #11: push NameService contract into the chain.
nsPath := examplesPrefix + "nft-nd-nns/"
nsConfigPath := nsPath + "nns.yml"
_, _, nsHash := deployContractFromPriv0(t, nsPath, nsPath, nsConfigPath, 4) // block #11
nsCommitteeInvoker := e.CommitteeInvoker(nsHash)
nsPriv0Invoker := e.NewInvoker(nsHash, acc0)
// Block #12: transfer funds to committee for further NS record registration.
gasValidatorInvoker.Invoke(t, true, "transfer",
e.Validator.ScriptHash(), e.Committee.ScriptHash(), 1000_00000000, nil) // block #12
// Block #13: add `.com` root to NNS.
nsCommitteeInvoker.Invoke(t, stackitem.Null{}, "addRoot", "com") // block #13
// Block #14: register `neo.com` via NNS.
registerTxH := nsPriv0Invoker.Invoke(t, true, "register",
"neo.com", priv0ScriptHash) // block #14
res := e.GetTxExecResult(t, registerTxH)
require.Equal(t, 1, len(res.Events)) // transfer
tokenID, err := res.Events[0].Item.Value().([]stackitem.Item)[3].TryBytes()
require.NoError(t, err)
t.Logf("NNS token #1 ID (hex): %s", hex.EncodeToString(tokenID))
// Block #15: set A record type with priv0 owner via NNS.
nsPriv0Invoker.Invoke(t, stackitem.Null{}, "setRecord", "neo.com", int64(nns.A), "1.2.3.4") // block #15
// Block #16: invoke `test_contract.go`: put new value with the same key to check `getstate` RPC call
txPutNewValue := rublPriv0Invoker.PrepareInvoke(t, "putValue", "testkey", "newtestvalue") // tx1
// Invoke `test_contract.go`: put values to check `findstates` RPC call.
txPut1 := rublPriv0Invoker.PrepareInvoke(t, "putValue", "aa", "v1") // tx2
txPut2 := rublPriv0Invoker.PrepareInvoke(t, "putValue", "aa10", "v2") // tx3
txPut3 := rublPriv0Invoker.PrepareInvoke(t, "putValue", "aa50", "v3") // tx4
e.AddNewBlock(t, txPutNewValue, txPut1, txPut2, txPut3) // block #16
e.CheckHalt(t, txPutNewValue.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, txPut1.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, txPut2.Hash(), stackitem.NewBool(true))
e.CheckHalt(t, txPut3.Hash(), stackitem.NewBool(true))
// Block #17: deploy NeoFS Object contract (NEP11-Divisible).
nfsPath := examplesPrefix + "nft-d/"
nfsConfigPath := nfsPath + "nft.yml"
_, _, nfsHash := deployContractFromPriv0(t, nfsPath, nfsPath, nfsConfigPath, 5) // block #17
nfsPriv0Invoker := e.NewInvoker(nfsHash, acc0)
nfsPriv1Invoker := e.NewInvoker(nfsHash, acc1)
// Block #18: mint 1.00 NFSO token by transferring 10 GAS to NFSO contract.
containerID := util.Uint256{1, 2, 3}
objectID := util.Uint256{4, 5, 6}
txGas0toNFSH := gasPriv0Invoker.Invoke(t, true, "transfer",
priv0ScriptHash, nfsHash, 10_0000_0000, []interface{}{containerID.BytesBE(), objectID.BytesBE()}) // block #18
res = e.GetTxExecResult(t, txGas0toNFSH)
require.Equal(t, 2, len(res.Events)) // GAS transfer + NFSO transfer
tokenID, err = res.Events[1].Item.Value().([]stackitem.Item)[3].TryBytes()
require.NoError(t, err)
t.Logf("NFSO token #1 ID (hex): %s", hex.EncodeToString(tokenID))
// Block #19: transfer 0.25 NFSO from priv0 to priv1.
nfsPriv0Invoker.Invoke(t, true, "transfer", priv0ScriptHash, priv1ScriptHash, 25, tokenID, nil) // block #19
// Block #20: transfer 1000 GAS to priv1.
gasValidatorInvoker.Invoke(t, true, "transfer", e.Validator.ScriptHash(),
priv1ScriptHash, int64(fixedn.Fixed8FromInt64(1000)), nil) // block #20
// Block #21: transfer 0.05 NFSO from priv1 back to priv0.
nfsPriv1Invoker.Invoke(t, true, "transfer", priv1ScriptHash, priv0ScriptHash, 5, tokenID, nil) // block #21
// Compile contract to test `invokescript` RPC call
invokePath := filepath.Join(basicChainPrefix, "invoke", "invokescript_contract.go")
invokeCfg := filepath.Join(basicChainPrefix, "invoke", "invoke.yml")
_, _ = newDeployTx(t, e, acc0, invokePath, invokeCfg, false)
// Prepare some transaction for future submission.
txSendRaw := neoPriv0Invoker.PrepareInvoke(t, "transfer", priv0ScriptHash, priv1ScriptHash, int64(fixedn.Fixed8FromInt64(1000)), nil)
bw.Reset()
txSendRaw.EncodeBinary(bw.BinWriter)
t.Logf("sendrawtransaction: \n\tbase64: %s\n\tHash LE: %s", base64.StdEncoding.EncodeToString(bw.Bytes()), txSendRaw.Hash().StringLE())
sr20, err := e.Chain.GetStateModule().GetStateRoot(20)
require.NoError(t, err)
t.Logf("Block #20 stateroot LE: %s", sr20.Root.StringLE())
}
func newDeployTx(t *testing.T, e *neotest.Executor, sender neotest.Signer, sourcePath, configPath string, deploy bool) (util.Uint256, util.Uint160) {
c := neotest.CompileFile(t, sender.ScriptHash(), sourcePath, configPath)
t.Logf("contract (%s): \n\tHash: %s\n\tAVM: %s", sourcePath, c.Hash.StringLE(), base64.StdEncoding.EncodeToString(c.NEF.Script))
if deploy {
return e.DeployContractBy(t, sender, c, nil), c.Hash
}
return util.Uint256{}, c.Hash
}

5
pkg/core/blockchain_neotest_test.go
View file

@ -10,6 +10,7 @@ import (
"testing"
"time"
"github.com/nspcc-dev/neo-go/internal/basicchain"
"github.com/nspcc-dev/neo-go/internal/contracts"
"github.com/nspcc-dev/neo-go/internal/random"
"github.com/nspcc-dev/neo-go/pkg/compiler"
@ -81,7 +82,7 @@ func testDumpAndRestore(t *testing.T, dumpF, restoreF func(c *config.ProtocolCon
bc, validators, committee := chain.NewMultiWithCustomConfig(t, dumpF)
e := neotest.NewExecutor(t, bc, validators, committee)
initBasicChain(t, e)
basicchain.Init(t, "../../", e)
require.True(t, bc.BlockHeight() > 5) // ensure that test is valid
w := io.NewBufBinWriter()
@ -147,7 +148,7 @@ func TestBlockchain_StartFromExistingDB(t *testing.T) {
require.NoError(t, err)
go bc.Run()
e := neotest.NewExecutor(t, bc, validators, committee)
initBasicChain(t, e)
basicchain.Init(t, "../../", e)
require.True(t, bc.BlockHeight() > 5, "ensure that basic chain is correctly initialised")
// Information for further tests.

2
pkg/core/interop_system_neotest_test.go
View file

@ -263,7 +263,7 @@ func TestSystemRuntimeBurnGas(t *testing.T) {
func TestSystemContractCreateAccount_Hardfork(t *testing.T) {
bc, acc := chain.NewSingleWithCustomConfig(t, func(c *config.ProtocolConfiguration) {
c.P2PSigExtensions = true // `initBasicChain` requires Notary enabled
c.P2PSigExtensions = true // `basicchain.Init` requires Notary enabled
c.Hardforks = map[string]uint32{
config.HFAspidochelone.String(): 2,
}

2
pkg/core/native/native_test/neo_test.go
View file

@ -279,7 +279,7 @@ func TestNEO_RecursiveGASMint(t *testing.T) {
e := neoCommitteeInvoker.Executor
gasValidatorInvoker := e.ValidatorInvoker(e.NativeHash(t, nativenames.Gas))
c := neotest.CompileFile(t, e.Validator.ScriptHash(), "../../../rpc/server/testdata/test_contract.go", "../../../rpc/server/testdata/test_contract.yml")
c := neotest.CompileFile(t, e.Validator.ScriptHash(), "../../../../internal/basicchain/testdata/test_contract.go", "../../../../internal/basicchain/testdata/test_contract.yml")
e.DeployContract(t, c, nil)
gasValidatorInvoker.Invoke(t, true, "transfer", e.Validator.ScriptHash(), c.Hash, int64(2_0000_0000), nil)

5
pkg/core/native_management_test.go
View file

@ -3,6 +3,7 @@ package core_test
import (
"testing"
"github.com/nspcc-dev/neo-go/internal/basicchain"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/neotest"
@ -22,10 +23,10 @@ func TestManagement_GetNEP17Contracts(t *testing.T) {
t.Run("basic chain", func(t *testing.T) {
bc, validators, committee := chain.NewMultiWithCustomConfig(t, func(c *config.ProtocolConfiguration) {
c.P2PSigExtensions = true // `initBasicChain` requires Notary enabled
c.P2PSigExtensions = true // `basicchain.Init` requires Notary enabled
})
e := neotest.NewExecutor(t, bc, validators, committee)
initBasicChain(t, e)
basicchain.Init(t, "../../", e)
require.ElementsMatch(t, []util.Uint160{e.NativeHash(t, nativenames.Neo),
e.NativeHash(t, nativenames.Gas), e.ContractHash(t, 1)}, bc.GetNEP17Contracts())

3
pkg/core/stateroot_test.go
View file

@ -8,6 +8,7 @@ import (
"testing"
"time"
"github.com/nspcc-dev/neo-go/internal/basicchain"
"github.com/nspcc-dev/neo-go/internal/testserdes"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/config/netmode"
@ -302,7 +303,7 @@ func TestStateroot_GetLatestStateHeight(t *testing.T) {
c.P2PSigExtensions = true
})
e := neotest.NewExecutor(t, bc, validators, committee)
initBasicChain(t, e)
basicchain.Init(t, "../../", e)
m := bc.GetStateModule()
for i := uint32(0); i < bc.BlockHeight(); i++ {

5
pkg/core/statesync_test.go
View file

@ -3,6 +3,7 @@ package core_test
import (
"testing"
"github.com/nspcc-dev/neo-go/internal/basicchain"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/core/block"
"github.com/nspcc-dev/neo-go/pkg/core/mpt"
@ -291,13 +292,13 @@ func TestStateSyncModule_RestoreBasicChain(t *testing.T) {
c.P2PStateExchangeExtensions = true
c.StateSyncInterval = stateSyncInterval
c.MaxTraceableBlocks = maxTraceable
c.P2PSigExtensions = true // `initBasicChain` assumes Notary is enabled.
c.P2PSigExtensions = true // `basicchain.Init` assumes Notary is enabled.
}
bcSpoutStore := storage.NewMemoryStore()
bcSpout, validators, committee := chain.NewMultiWithCustomConfigAndStore(t, spoutCfg, bcSpoutStore, false)
go bcSpout.Run() // Will close it manually at the end.
e := neotest.NewExecutor(t, bcSpout, validators, committee)
initBasicChain(t, e)
basicchain.Init(t, "../../", e)
// make spout chain higher that latest state sync point (add several blocks up to stateSyncPoint+2)
e.AddNewBlock(t)