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testchain: don't use blockchainer.Blockchain

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It's not needed.
This commit is contained in:
Roman Khimov 2022-07-22 22:10:33 +03:00
parent 3a6626f21f
commit dc7950d050
2 changed files with 18 additions and 8 deletions
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3
internal/testchain/address.go
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@ -5,7 +5,6 @@ import (
"time" "time"
"github.com/nspcc-dev/neo-go/pkg/core/block" "github.com/nspcc-dev/neo-go/pkg/core/block"
"github.com/nspcc-dev/neo-go/pkg/core/blockchainer"
"github.com/nspcc-dev/neo-go/pkg/core/transaction" "github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/hash" "github.com/nspcc-dev/neo-go/pkg/crypto/hash"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys" "github.com/nspcc-dev/neo-go/pkg/crypto/keys"
@ -156,7 +155,7 @@ func SignCommittee(h hash.Hashable) []byte {
// NewBlock creates a new block for the given blockchain with the given offset // NewBlock creates a new block for the given blockchain with the given offset
// (usually, 1), primary node index and transactions. // (usually, 1), primary node index and transactions.
func NewBlock(t *testing.T, bc blockchainer.Blockchainer, offset uint32, primary uint32, txs ...*transaction.Transaction) *block.Block { func NewBlock(t *testing.T, bc Ledger, offset uint32, primary uint32, txs ...*transaction.Transaction) *block.Block {
witness := transaction.Witness{VerificationScript: MultisigVerificationScript()} witness := transaction.Witness{VerificationScript: MultisigVerificationScript()}
height := bc.BlockHeight() height := bc.BlockHeight()
h := bc.GetHeaderHash(int(height)) h := bc.GetHeaderHash(int(height))

23
internal/testchain/transaction.go
View file

@ -9,7 +9,7 @@ import (
"github.com/nspcc-dev/neo-go/cli/smartcontract" "github.com/nspcc-dev/neo-go/cli/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/compiler" "github.com/nspcc-dev/neo-go/pkg/compiler"
"github.com/nspcc-dev/neo-go/pkg/config" "github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/core/blockchainer" "github.com/nspcc-dev/neo-go/pkg/core/block"
"github.com/nspcc-dev/neo-go/pkg/core/fee" "github.com/nspcc-dev/neo-go/pkg/core/fee"
"github.com/nspcc-dev/neo-go/pkg/core/native" "github.com/nspcc-dev/neo-go/pkg/core/native"
"github.com/nspcc-dev/neo-go/pkg/core/state" "github.com/nspcc-dev/neo-go/pkg/core/state"
@ -23,13 +23,24 @@ import (
"github.com/nspcc-dev/neo-go/pkg/vm/opcode" "github.com/nspcc-dev/neo-go/pkg/vm/opcode"
) )
// Ledger is an interface that abstracts the implementation of the blockchain.
type Ledger interface {
BlockHeight() uint32
FeePerByte() int64
GetBaseExecFee() int64
GetHeader(hash util.Uint256) (*block.Header, error)
GetHeaderHash(int) util.Uint256
HeaderHeight() uint32
ManagementContractHash() util.Uint160
}
var ( var (
ownerHash = MultisigScriptHash() ownerHash = MultisigScriptHash()
ownerScript = MultisigVerificationScript() ownerScript = MultisigVerificationScript()
) )
// NewTransferFromOwner returns a transaction transferring funds from NEO and GAS owner. // NewTransferFromOwner returns a transaction transferring funds from NEO and GAS owner.
func NewTransferFromOwner(bc blockchainer.Blockchainer, contractHash, to util.Uint160, amount int64, func NewTransferFromOwner(bc Ledger, contractHash, to util.Uint160, amount int64,
nonce, validUntil uint32) (*transaction.Transaction, error) { nonce, validUntil uint32) (*transaction.Transaction, error) {
w := io.NewBufBinWriter() w := io.NewBufBinWriter()
emit.AppCall(w.BinWriter, contractHash, "transfer", callflag.All, ownerHash, to, amount, nil) emit.AppCall(w.BinWriter, contractHash, "transfer", callflag.All, ownerHash, to, amount, nil)
@ -53,7 +64,7 @@ func NewTransferFromOwner(bc blockchainer.Blockchainer, contractHash, to util.Ui
// NewDeployTx returns a new deployment transaction for a contract with the source from r and a name equal to // NewDeployTx returns a new deployment transaction for a contract with the source from r and a name equal to
// the filename without '.go' suffix. // the filename without '.go' suffix.
func NewDeployTx(bc blockchainer.Blockchainer, name string, sender util.Uint160, r gio.Reader, confFile *string) (*transaction.Transaction, util.Uint160, []byte, error) { func NewDeployTx(bc Ledger, name string, sender util.Uint160, r gio.Reader, confFile *string) (*transaction.Transaction, util.Uint160, []byte, error) {
// nef.NewFile() cares about version a lot. // nef.NewFile() cares about version a lot.
config.Version = "0.90.0-test" config.Version = "0.90.0-test"
@ -111,18 +122,18 @@ func NewDeployTx(bc blockchainer.Blockchainer, name string, sender util.Uint160,
} }
// SignTx signs the provided transactions with validator keys. // SignTx signs the provided transactions with validator keys.
func SignTx(bc blockchainer.Blockchainer, txs ...*transaction.Transaction) error { func SignTx(bc Ledger, txs ...*transaction.Transaction) error {
signTxGeneric(bc, Sign, ownerScript, txs...) signTxGeneric(bc, Sign, ownerScript, txs...)
return nil return nil
} }
// SignTxCommittee signs transactions by committee. // SignTxCommittee signs transactions by committee.
func SignTxCommittee(bc blockchainer.Blockchainer, txs ...*transaction.Transaction) error { func SignTxCommittee(bc Ledger, txs ...*transaction.Transaction) error {
signTxGeneric(bc, SignCommittee, CommitteeVerificationScript(), txs...) signTxGeneric(bc, SignCommittee, CommitteeVerificationScript(), txs...)
return nil return nil
} }
func signTxGeneric(bc blockchainer.Blockchainer, sign func(hash.Hashable) []byte, verif []byte, txs ...*transaction.Transaction) { func signTxGeneric(bc Ledger, sign func(hash.Hashable) []byte, verif []byte, txs ...*transaction.Transaction) {
for _, tx := range txs { for _, tx := range txs {
size := io.GetVarSize(tx) size := io.GetVarSize(tx)
netFee, sizeDelta := fee.Calculate(bc.GetBaseExecFee(), verif) netFee, sizeDelta := fee.Calculate(bc.GetBaseExecFee(), verif)