From 819d80a7a9da589f58e7384e1996867b125d73c4 Mon Sep 17 00:00:00 2001 From: Evgenii Stratonikov Date: Mon, 31 Jan 2022 15:32:51 +0300 Subject: [PATCH] [#625] client/audit: remove intermediate wrapper Signed-off-by: Evgenii Stratonikov --- pkg/innerring/innerring.go | 6 +- pkg/innerring/settlement.go | 4 +- pkg/innerring/state.go | 4 +- pkg/morph/client/audit/client.go | 15 +- pkg/morph/client/audit/get_result.go | 48 ++---- pkg/morph/client/audit/list_results.go | 124 +++++---------- pkg/morph/client/audit/put_result.go | 42 +++-- .../client/audit/{wrapper => }/result_test.go | 7 +- pkg/morph/client/audit/wrapper/result.go | 144 ------------------ pkg/morph/client/audit/wrapper/wrapper.go | 30 ---- 10 files changed, 97 insertions(+), 327 deletions(-) rename pkg/morph/client/audit/{wrapper => }/result_test.go (86%) delete mode 100644 pkg/morph/client/audit/wrapper/result.go delete mode 100644 pkg/morph/client/audit/wrapper/wrapper.go diff --git a/pkg/innerring/innerring.go b/pkg/innerring/innerring.go index a81b1143c..cb5c16c2c 100644 --- a/pkg/innerring/innerring.go +++ b/pkg/innerring/innerring.go @@ -29,7 +29,7 @@ import ( timerEvent "github.com/nspcc-dev/neofs-node/pkg/innerring/timers" "github.com/nspcc-dev/neofs-node/pkg/metrics" "github.com/nspcc-dev/neofs-node/pkg/morph/client" - auditWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit/wrapper" + auditClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit" balanceClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/balance" cntWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper" neofsClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofs" @@ -74,7 +74,7 @@ type ( epochDuration atomic.Uint64 statusIndex *innerRingIndexer precision precision.Fixed8Converter - auditClient *auditWrapper.ClientWrapper + auditClient *auditClient.Client healthStatus atomic.Value balanceClient *balanceClient.Client netmapClient *nmClient.Client @@ -463,7 +463,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error // do not use TryNotary() in audit wrapper // audit operations do not require multisignatures - server.auditClient, err = auditWrapper.NewFromMorph(server.morphClient, server.contracts.audit, fee) + server.auditClient, err = auditClient.NewFromMorph(server.morphClient, server.contracts.audit, fee) if err != nil { return nil, err } diff --git a/pkg/innerring/settlement.go b/pkg/innerring/settlement.go index e63cae93b..57465aad6 100644 --- a/pkg/innerring/settlement.go +++ b/pkg/innerring/settlement.go @@ -14,7 +14,7 @@ import ( "github.com/nspcc-dev/neofs-node/pkg/innerring/processors/settlement/audit" "github.com/nspcc-dev/neofs-node/pkg/innerring/processors/settlement/basic" "github.com/nspcc-dev/neofs-node/pkg/innerring/processors/settlement/common" - auditClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit/wrapper" + auditClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit" balanceClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/balance" containerClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper" "github.com/nspcc-dev/neofs-node/pkg/util/logger" @@ -40,7 +40,7 @@ type settlementDeps struct { cnrSrc container.Source - auditClient *auditClient.ClientWrapper + auditClient *auditClient.Client nmSrc netmap.Source diff --git a/pkg/innerring/state.go b/pkg/innerring/state.go index 0d225f103..1808cee64 100644 --- a/pkg/innerring/state.go +++ b/pkg/innerring/state.go @@ -6,7 +6,7 @@ import ( "github.com/nspcc-dev/neo-go/pkg/util" "github.com/nspcc-dev/neofs-node/pkg/innerring/processors/governance" - auditwrp "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit/wrapper" + auditClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit" "github.com/nspcc-dev/neofs-node/pkg/services/audit" control "github.com/nspcc-dev/neofs-node/pkg/services/control/ir" "github.com/nspcc-dev/neofs-node/pkg/util/state" @@ -151,7 +151,7 @@ func (s *Server) WriteReport(r *audit.Report) error { res := r.Result() res.SetPublicKey(s.pubKey) - prm := auditwrp.PutPrm{} + prm := auditClient.PutPrm{} prm.SetResult(res) return s.auditClient.PutAuditResult(prm) diff --git a/pkg/morph/client/audit/client.go b/pkg/morph/client/audit/client.go index 6ca8d6a7e..da7485a94 100644 --- a/pkg/morph/client/audit/client.go +++ b/pkg/morph/client/audit/client.go @@ -1,6 +1,10 @@ package audit import ( + "fmt" + + "github.com/nspcc-dev/neo-go/pkg/encoding/fixedn" + "github.com/nspcc-dev/neo-go/pkg/util" "github.com/nspcc-dev/neofs-node/pkg/morph/client" ) @@ -25,7 +29,12 @@ const ( listByNodeResultsMethod = "listByNode" ) -// New creates, initializes and returns the Client instance. -func New(c *client.StaticClient) *Client { - return &Client{client: c} +// NewFromMorph returns the wrapper instance from the raw morph client. +func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...client.StaticClientOption) (*Client, error) { + sc, err := client.NewStatic(cli, contract, fee, opts...) + if err != nil { + return nil, fmt.Errorf("could not create static client of audit contract: %w", err) + } + + return &Client{client: sc}, nil } diff --git a/pkg/morph/client/audit/get_result.go b/pkg/morph/client/audit/get_result.go index eb0f61697..07ed581f2 100644 --- a/pkg/morph/client/audit/get_result.go +++ b/pkg/morph/client/audit/get_result.go @@ -4,51 +4,31 @@ import ( "fmt" "github.com/nspcc-dev/neofs-node/pkg/morph/client" + auditAPI "github.com/nspcc-dev/neofs-sdk-go/audit" ) -// GetAuditResultArgs groups the arguments -// of "get audit result" invocation call. -type GetAuditResultArgs struct { - id []byte -} +// GetAuditResult returns audit result structure stored in audit contract. +func (c *Client) GetAuditResult(id ResultID) (*auditAPI.Result, error) { + prm := client.TestInvokePrm{} + prm.SetMethod(getResultMethod) + prm.SetArgs([]byte(id)) -// GetAuditResultValue groups the stack parameters -// returned by "get audit result" test invoke. -type GetAuditResultValue struct { - rawResult []byte -} - -// SetID sets audit result ID generated by audit contract. -func (g *GetAuditResultArgs) SetID(id []byte) { - g.id = id -} - -// Result returns audit result structure in binary format. -func (v *GetAuditResultValue) Result() []byte { - return v.rawResult -} - -// GetAuditResult invokes the call of "get audit result" method -// of NeoFS Audit contract. -func (c *Client) GetAuditResult(args GetAuditResultArgs) (*GetAuditResultValue, error) { - invokePrm := client.TestInvokePrm{} - - invokePrm.SetMethod(getResultMethod) - invokePrm.SetArgs(args.id) - - prms, err := c.client.TestInvoke(invokePrm) + prms, err := c.client.TestInvoke(prm) if err != nil { return nil, fmt.Errorf("could not perform test invocation (%s): %w", getResultMethod, err) } else if ln := len(prms); ln != 1 { return nil, fmt.Errorf("unexpected stack item count (%s): %d", getResultMethod, ln) } - resultBytes, err := client.BytesFromStackItem(prms[0]) + value, err := client.BytesFromStackItem(prms[0]) if err != nil { return nil, fmt.Errorf("could not get byte array from stack item (%s): %w", getResultMethod, err) } - return &GetAuditResultValue{ - rawResult: resultBytes, - }, nil + auditRes := auditAPI.NewResult() + if err := auditRes.Unmarshal(value); err != nil { + return nil, fmt.Errorf("could not unmarshal audit result structure: %w", err) + } + + return auditRes, nil } diff --git a/pkg/morph/client/audit/list_results.go b/pkg/morph/client/audit/list_results.go index 3e2bfa289..30b187553 100644 --- a/pkg/morph/client/audit/list_results.go +++ b/pkg/morph/client/audit/list_results.go @@ -5,125 +5,74 @@ import ( "github.com/nspcc-dev/neo-go/pkg/vm/stackitem" "github.com/nspcc-dev/neofs-node/pkg/morph/client" + cid "github.com/nspcc-dev/neofs-sdk-go/container/id" ) -// ListResultsArgs groups the arguments -// of "list all audit result IDs" test invoke call. -type ListResultsArgs struct{} - -// ListResultsByEpochArgs groups the arguments -// of "list audit result IDs by epoch" test invoke call. -type ListResultsByEpochArgs struct { - epoch int64 -} - -// ListResultsByCIDArgs groups the arguments -// of "list audit result IDs by epoch and CID" test invoke call. -type ListResultsByCIDArgs struct { - ListResultsByEpochArgs - - cid []byte -} - -// ListResultsByNodeArgs groups the arguments -// of "list audit result IDs by epoch, CID, and node key" test invoke call. -type ListResultsByNodeArgs struct { - ListResultsByCIDArgs - - nodeKey []byte -} - -// ListResultsValues groups the stack parameters -// returned by "list audit results" test invoke. -type ListResultsValues struct { - rawResults [][]byte // audit results in a binary format -} - -// RawResults returns list of audit result IDs -// in a binary format. -func (v *ListResultsValues) RawResults() [][]byte { - return v.rawResults -} - -// SetEpoch sets epoch of listing audit results. -func (v *ListResultsByEpochArgs) SetEpoch(epoch int64) { - v.epoch = epoch -} - -// SetCID sets container ID of listing audit results. -func (v *ListResultsByCIDArgs) SetCID(cid []byte) { - v.cid = cid -} - -// SetNodeKey sets public key of node that produced listing audit results. -func (v *ListResultsByNodeArgs) SetNodeKey(key []byte) { - v.nodeKey = key -} - -// ListAuditResults performs the test invoke of "list all audit result IDs" -// method of NeoFS Audit contract. -func (c *Client) ListAuditResults(args ListResultsArgs) (*ListResultsValues, error) { +// ListAllAuditResultID returns a list of all audit result IDs inside audit contract. +func (c *Client) ListAllAuditResultID() ([]ResultID, error) { invokePrm := client.TestInvokePrm{} - invokePrm.SetMethod(listResultsMethod) items, err := c.client.TestInvoke(invokePrm) if err != nil { return nil, fmt.Errorf("could not perform test invocation (%s): %w", listResultsMethod, err) } - return parseAuditResults(items, listResultsMethod) } -// ListAuditResultsByEpoch performs the test invoke of "list audit result IDs -// by epoch" method of NeoFS Audit contract. -func (c *Client) ListAuditResultsByEpoch(args ListResultsByEpochArgs) (*ListResultsValues, error) { - invokePrm := client.TestInvokePrm{} +// ListAuditResultIDByEpoch returns a list of audit result IDs inside audit +// contract for specific epoch number. +func (c *Client) ListAuditResultIDByEpoch(epoch uint64) ([]ResultID, error) { + prm := client.TestInvokePrm{} + prm.SetMethod(listByEpochResultsMethod) + prm.SetArgs(int64(epoch)) - invokePrm.SetMethod(listByEpochResultsMethod) - invokePrm.SetArgs(args.epoch) - - items, err := c.client.TestInvoke(invokePrm) + items, err := c.client.TestInvoke(prm) if err != nil { return nil, fmt.Errorf("could not perform test invocation (%s): %w", listByEpochResultsMethod, err) } - return parseAuditResults(items, listByEpochResultsMethod) } -// ListAuditResultsByCID performs the test invoke of "list audit result IDs -// by epoch and CID" method of NeoFS Audit contract. -func (c *Client) ListAuditResultsByCID(args ListResultsByCIDArgs) (*ListResultsValues, error) { - invokePrm := client.TestInvokePrm{} +// ListAuditResultIDByCID returns a list of audit result IDs inside audit +// contract for specific epoch number and container ID. +func (c *Client) ListAuditResultIDByCID(epoch uint64, cid *cid.ID) ([]ResultID, error) { + v2 := cid.ToV2() + if v2 == nil { + return nil, errUnsupported // use other major version if there any + } - invokePrm.SetMethod(listByCIDResultsMethod) - invokePrm.SetArgs(args.epoch, args.cid) + prm := client.TestInvokePrm{} + prm.SetMethod(listByCIDResultsMethod) + prm.SetArgs(int64(epoch), v2.GetValue()) - items, err := c.client.TestInvoke(invokePrm) + items, err := c.client.TestInvoke(prm) if err != nil { return nil, fmt.Errorf("could not perform test invocation (%s): %w", listByCIDResultsMethod, err) } - return parseAuditResults(items, listByCIDResultsMethod) } -// ListAuditResultsByNode performs the test invoke of "list audit result IDs -// by epoch, CID, and node key" method of NeoFS Audit contract. -func (c *Client) ListAuditResultsByNode(args ListResultsByNodeArgs) (*ListResultsValues, error) { - invokePrm := client.TestInvokePrm{} +// ListAuditResultIDByNode returns a list of audit result IDs inside audit +// contract for specific epoch number, container ID and inner ring public key. +func (c *Client) ListAuditResultIDByNode(epoch uint64, cid *cid.ID, nodeKey []byte) ([]ResultID, error) { + v2 := cid.ToV2() + if v2 == nil { + return nil, errUnsupported // use other major version if there any + } - invokePrm.SetMethod(listByNodeResultsMethod) - invokePrm.SetArgs(args.epoch, args.cid, args.nodeKey) + prm := client.TestInvokePrm{} + prm.SetMethod(listByNodeResultsMethod) + prm.SetArgs(int64(epoch), v2.GetValue(), nodeKey) - items, err := c.client.TestInvoke(invokePrm) + items, err := c.client.TestInvoke(prm) if err != nil { return nil, fmt.Errorf("could not perform test invocation (%s): %w", listByNodeResultsMethod, err) } - return parseAuditResults(items, listByNodeResultsMethod) } -func parseAuditResults(items []stackitem.Item, method string) (*ListResultsValues, error) { +func parseAuditResults(items []stackitem.Item, method string) ([]ResultID, error) { if ln := len(items); ln != 1 { return nil, fmt.Errorf("unexpected stack item count (%s): %d", method, ln) } @@ -133,17 +82,14 @@ func parseAuditResults(items []stackitem.Item, method string) (*ListResultsValue return nil, fmt.Errorf("could not get stack item array from stack item (%s): %w", method, err) } - res := &ListResultsValues{ - rawResults: make([][]byte, 0, len(items)), - } - + res := make([]ResultID, 0, len(items)) for i := range items { rawRes, err := client.BytesFromStackItem(items[i]) if err != nil { return nil, fmt.Errorf("could not get byte array from stack item (%s): %w", method, err) } - res.rawResults = append(res.rawResults, rawRes) + res = append(res, rawRes) } return res, nil diff --git a/pkg/morph/client/audit/put_result.go b/pkg/morph/client/audit/put_result.go index 5a67a4e8e..df716eb2c 100644 --- a/pkg/morph/client/audit/put_result.go +++ b/pkg/morph/client/audit/put_result.go @@ -1,36 +1,46 @@ package audit import ( + "errors" "fmt" "github.com/nspcc-dev/neofs-node/pkg/morph/client" + auditAPI "github.com/nspcc-dev/neofs-sdk-go/audit" ) -// PutAuditResultArgs groups the arguments -// of "put audit result" invocation call. -type PutAuditResultArgs struct { - rawResult []byte // audit result in NeoFS API-compatible binary representation +// ResultID is an identity of audit result inside audit contract. +type ResultID []byte + +var errUnsupported = errors.New("unsupported structure version") + +// PutPrm groups parameters of PutAuditResult operation. +type PutPrm struct { + result *auditAPI.Result client.InvokePrmOptional } -// SetRawResult sets audit result structure -// in NeoFS API-compatible binary representation. -func (g *PutAuditResultArgs) SetRawResult(v []byte) { - g.rawResult = v +// SetResult sets audit result. +func (p *PutPrm) SetResult(result *auditAPI.Result) { + p.result = result } -// PutAuditResult invokes the call of "put audit result" method -// of NeoFS Audit contract. -func (c *Client) PutAuditResult(args PutAuditResultArgs) error { +// PutAuditResult saves passed audit result structure in NeoFS system +// through Audit contract call. +// +// Returns encountered error that caused the saving to interrupt. +func (c *Client) PutAuditResult(p PutPrm) error { + rawResult, err := p.result.Marshal() + if err != nil { + return fmt.Errorf("could not marshal audit result: %w", err) + } + prm := client.InvokePrm{} - prm.SetMethod(putResultMethod) - prm.SetArgs(args.rawResult) - prm.InvokePrmOptional = args.InvokePrmOptional - - err := c.client.Invoke(prm) + prm.SetArgs(rawResult) + prm.InvokePrmOptional = p.InvokePrmOptional + err = c.client.Invoke(prm) if err != nil { return fmt.Errorf("could not invoke method (%s): %w", putResultMethod, err) } diff --git a/pkg/morph/client/audit/wrapper/result_test.go b/pkg/morph/client/audit/result_test.go similarity index 86% rename from pkg/morph/client/audit/wrapper/result_test.go rename to pkg/morph/client/audit/result_test.go index 6f749c395..d048a65bc 100644 --- a/pkg/morph/client/audit/wrapper/result_test.go +++ b/pkg/morph/client/audit/result_test.go @@ -1,4 +1,4 @@ -package audit_test +package audit import ( "testing" @@ -7,7 +7,6 @@ import ( "github.com/nspcc-dev/neo-go/pkg/crypto/keys" "github.com/nspcc-dev/neo-go/pkg/util" "github.com/nspcc-dev/neofs-node/pkg/morph/client" - auditWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit/wrapper" auditAPI "github.com/nspcc-dev/neofs-sdk-go/audit" cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test" "github.com/stretchr/testify/require" @@ -30,7 +29,7 @@ func TestAuditResults(t *testing.T) { morphClient, err := client.New(key, endpoint) require.NoError(t, err) - auditClientWrapper, err := auditWrapper.NewFromMorph(morphClient, auditHash, 0) + auditClientWrapper, err := NewFromMorph(morphClient, auditHash, 0) require.NoError(t, err) id := cidtest.ID() @@ -40,7 +39,7 @@ func TestAuditResults(t *testing.T) { auditRes.SetPublicKey(key.PublicKey().Bytes()) auditRes.SetContainerID(id) - prm := auditWrapper.PutPrm{} + prm := PutPrm{} prm.SetResult(auditRes) require.NoError(t, auditClientWrapper.PutAuditResult(prm)) diff --git a/pkg/morph/client/audit/wrapper/result.go b/pkg/morph/client/audit/wrapper/result.go deleted file mode 100644 index c09e6263f..000000000 --- a/pkg/morph/client/audit/wrapper/result.go +++ /dev/null @@ -1,144 +0,0 @@ -package audit - -import ( - "errors" - "fmt" - - "github.com/nspcc-dev/neofs-node/pkg/morph/client" - "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit" - auditAPI "github.com/nspcc-dev/neofs-sdk-go/audit" - cid "github.com/nspcc-dev/neofs-sdk-go/container/id" -) - -// ResultID is an identity of audit result inside audit contract. -type ResultID []byte - -var errUnsupported = errors.New("unsupported structure version") - -// PutPrm groups parameters of PutAuditResult operation. -type PutPrm struct { - result *auditAPI.Result - - client.InvokePrmOptional -} - -// SetResult sets audit result. -func (p *PutPrm) SetResult(result *auditAPI.Result) { - p.result = result -} - -// PutAuditResult saves passed audit result structure in NeoFS system -// through Audit contract call. -// -// Returns encountered error that caused the saving to interrupt. -func (w *ClientWrapper) PutAuditResult(prm PutPrm) error { - rawResult, err := prm.result.Marshal() - if err != nil { - return fmt.Errorf("could not marshal audit result: %w", err) - } - - args := audit.PutAuditResultArgs{} - args.SetRawResult(rawResult) - args.InvokePrmOptional = prm.InvokePrmOptional - - return w.client. - PutAuditResult(args) -} - -// ListAllAuditResultID returns a list of all audit result IDs inside audit contract. -func (w *ClientWrapper) ListAllAuditResultID() ([]ResultID, error) { - args := audit.ListResultsArgs{} - - values, err := w.client.ListAuditResults(args) - if err != nil { - return nil, err - } - - return parseRawResult(values), nil -} - -// ListAuditResultIDByEpoch returns a list of audit result IDs inside audit -// contract for specific epoch number. -func (w *ClientWrapper) ListAuditResultIDByEpoch(epoch uint64) ([]ResultID, error) { - args := audit.ListResultsByEpochArgs{} - args.SetEpoch(int64(epoch)) - - values, err := w.client.ListAuditResultsByEpoch(args) - if err != nil { - return nil, err - } - - return parseRawResult(values), nil -} - -// ListAuditResultIDByCID returns a list of audit result IDs inside audit -// contract for specific epoch number and container ID. -func (w *ClientWrapper) ListAuditResultIDByCID(epoch uint64, cid *cid.ID) ([]ResultID, error) { - args := audit.ListResultsByCIDArgs{} - args.SetEpoch(int64(epoch)) - - v2 := cid.ToV2() - if v2 == nil { - return nil, errUnsupported // use other major version if there any - } - - args.SetCID(v2.GetValue()) - - values, err := w.client.ListAuditResultsByCID(args) - if err != nil { - return nil, err - } - - return parseRawResult(values), nil -} - -// ListAuditResultIDByNode returns a list of audit result IDs inside audit -// contract for specific epoch number, container ID and inner ring public key. -func (w *ClientWrapper) ListAuditResultIDByNode(epoch uint64, cid *cid.ID, key []byte) ([]ResultID, error) { - args := audit.ListResultsByNodeArgs{} - args.SetEpoch(int64(epoch)) - args.SetNodeKey(key) - - v2 := cid.ToV2() - if v2 == nil { - return nil, errUnsupported // use other major version if there any - } - - args.SetCID(v2.GetValue()) - - values, err := w.client.ListAuditResultsByNode(args) - if err != nil { - return nil, err - } - - return parseRawResult(values), nil -} - -func parseRawResult(values *audit.ListResultsValues) []ResultID { - rawResults := values.RawResults() - result := make([]ResultID, 0, len(rawResults)) - - for i := range rawResults { - result = append(result, rawResults[i]) - } - - return result -} - -// GetAuditResult returns audit result structure stored in audit contract. -func (w *ClientWrapper) GetAuditResult(id ResultID) (*auditAPI.Result, error) { - args := audit.GetAuditResultArgs{} - args.SetID(id) - - value, err := w.client.GetAuditResult(args) - if err != nil { - return nil, err - } - - auditRes := auditAPI.NewResult() - if err := auditRes.Unmarshal(value.Result()); err != nil { - return nil, fmt.Errorf("could not unmarshal audit result structure: %w", err) - } - - return auditRes, nil -} diff --git a/pkg/morph/client/audit/wrapper/wrapper.go b/pkg/morph/client/audit/wrapper/wrapper.go deleted file mode 100644 index 2ef66491c..000000000 --- a/pkg/morph/client/audit/wrapper/wrapper.go +++ /dev/null @@ -1,30 +0,0 @@ -package audit - -import ( - "github.com/nspcc-dev/neo-go/pkg/encoding/fixedn" - "github.com/nspcc-dev/neo-go/pkg/util" - "github.com/nspcc-dev/neofs-node/pkg/morph/client" - "github.com/nspcc-dev/neofs-node/pkg/morph/client/audit" - "github.com/nspcc-dev/neofs-node/pkg/morph/client/internal" -) - -// ClientWrapper is a wrapper over Audit contract -// client which implements storage of audit results. -type ClientWrapper struct { - internal.StaticClient - - client *audit.Client -} - -// NewFromMorph returns the wrapper instance from the raw morph client. -func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...client.StaticClientOption) (*ClientWrapper, error) { - staticClient, err := client.NewStatic(cli, contract, fee, opts...) - if err != nil { - return nil, err - } - - return &ClientWrapper{ - StaticClient: staticClient, - client: audit.New(staticClient), - }, nil -}