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hyperledger/fabric-sdk-go
pkg/core/cryptosuite/cryptoconfig.go
IsSecurityEnabled
func (c *Config) IsSecurityEnabled() bool { val, ok := c.backend.Lookup("client.BCCSP.security.enabled") if !ok { return defEnabled } return cast.ToBool(val) }
go
func (c *Config) IsSecurityEnabled() bool { val, ok := c.backend.Lookup("client.BCCSP.security.enabled") if !ok { return defEnabled } return cast.ToBool(val) }
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// IsSecurityEnabled config used enable and disable security in cryptosuite
[ "IsSecurityEnabled", "config", "used", "enable", "and", "disable", "security", "in", "cryptosuite" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/cryptoconfig.go#L39-L45
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/cryptoconfig.go
SecurityAlgorithm
func (c *Config) SecurityAlgorithm() string { val, ok := c.backend.Lookup("client.BCCSP.security.hashAlgorithm") if !ok { return defHashAlgorithm } return cast.ToString(val) }
go
func (c *Config) SecurityAlgorithm() string { val, ok := c.backend.Lookup("client.BCCSP.security.hashAlgorithm") if !ok { return defHashAlgorithm } return cast.ToString(val) }
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// SecurityAlgorithm returns cryptoSuite config hash algorithm
[ "SecurityAlgorithm", "returns", "cryptoSuite", "config", "hash", "algorithm" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/cryptoconfig.go#L48-L54
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/cryptoconfig.go
SecurityLevel
func (c *Config) SecurityLevel() int { val, ok := c.backend.Lookup("client.BCCSP.security.level") if !ok { return defLevel } return cast.ToInt(val) }
go
func (c *Config) SecurityLevel() int { val, ok := c.backend.Lookup("client.BCCSP.security.level") if !ok { return defLevel } return cast.ToInt(val) }
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// SecurityLevel returns cryptSuite config security level
[ "SecurityLevel", "returns", "cryptSuite", "config", "security", "level" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/cryptoconfig.go#L57-L63
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/cryptoconfig.go
SecurityProvider
func (c *Config) SecurityProvider() string { val, ok := c.backend.Lookup("client.BCCSP.security.default.provider") if !ok { return strings.ToLower(defProvider) } return strings.ToLower(cast.ToString(val)) }
go
func (c *Config) SecurityProvider() string { val, ok := c.backend.Lookup("client.BCCSP.security.default.provider") if !ok { return strings.ToLower(defProvider) } return strings.ToLower(cast.ToString(val)) }
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//SecurityProvider provider SW or PKCS11
[ "SecurityProvider", "provider", "SW", "or", "PKCS11" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/cryptoconfig.go#L66-L72
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/cryptoconfig.go
SecurityProviderLibPath
func (c *Config) SecurityProviderLibPath() string { configuredLibs := c.backend.GetString("client.BCCSP.security.library") libPaths := strings.Split(configuredLibs, ",") logger.Debugf("Configured BCCSP Lib Paths %s", libPaths) var lib string for _, path := range libPaths { if _, err := os.Stat(strings.TrimSpace(path)); !os.IsNotExist(err) { lib = strings.TrimSpace(path) break } } if lib != "" { logger.Debugf("Found softhsm library: %s", lib) } else { logger.Debug("Softhsm library was not found") } return lib }
go
func (c *Config) SecurityProviderLibPath() string { configuredLibs := c.backend.GetString("client.BCCSP.security.library") libPaths := strings.Split(configuredLibs, ",") logger.Debugf("Configured BCCSP Lib Paths %s", libPaths) var lib string for _, path := range libPaths { if _, err := os.Stat(strings.TrimSpace(path)); !os.IsNotExist(err) { lib = strings.TrimSpace(path) break } } if lib != "" { logger.Debugf("Found softhsm library: %s", lib) } else { logger.Debug("Softhsm library was not found") } return lib }
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//SecurityProviderLibPath will be set only if provider is PKCS11
[ "SecurityProviderLibPath", "will", "be", "set", "only", "if", "provider", "is", "PKCS11" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/cryptoconfig.go#L84-L101
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/cryptoconfig.go
KeyStorePath
func (c *Config) KeyStorePath() string { keystorePath := pathvar.Subst(c.backend.GetString("client.credentialStore.cryptoStore.path")) return filepath.Join(keystorePath, "keystore") }
go
func (c *Config) KeyStorePath() string { keystorePath := pathvar.Subst(c.backend.GetString("client.credentialStore.cryptoStore.path")) return filepath.Join(keystorePath, "keystore") }
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// KeyStorePath returns the keystore path used by BCCSP
[ "KeyStorePath", "returns", "the", "keystore", "path", "used", "by", "BCCSP" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/cryptoconfig.go#L114-L117
train
hyperledger/fabric-sdk-go
pkg/client/common/discovery/discoveryfilter.go
NewDiscoveryFilterService
func NewDiscoveryFilterService(discoveryService fab.DiscoveryService, targetFilter fab.TargetFilter) fab.DiscoveryService { return &filterService{discoveryService: discoveryService, targetFilter: targetFilter} }
go
func NewDiscoveryFilterService(discoveryService fab.DiscoveryService, targetFilter fab.TargetFilter) fab.DiscoveryService { return &filterService{discoveryService: discoveryService, targetFilter: targetFilter} }
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// NewDiscoveryFilterService return discovery service with filter
[ "NewDiscoveryFilterService", "return", "discovery", "service", "with", "filter" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/discovery/discoveryfilter.go#L20-L22
train
hyperledger/fabric-sdk-go
pkg/client/common/discovery/discoveryfilter.go
GetPeers
func (fs *filterService) GetPeers() ([]fab.Peer, error) { peers, err := fs.discoveryService.GetPeers() if err != nil { return nil, err } targets := filterTargets(peers, fs.targetFilter) return targets, nil }
go
func (fs *filterService) GetPeers() ([]fab.Peer, error) { peers, err := fs.discoveryService.GetPeers() if err != nil { return nil, err } targets := filterTargets(peers, fs.targetFilter) return targets, nil }
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// GetPeers is used to get peers
[ "GetPeers", "is", "used", "to", "get", "peers" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/discovery/discoveryfilter.go#L25-L32
train
hyperledger/fabric-sdk-go
pkg/client/common/discovery/discoveryfilter.go
filterTargets
func filterTargets(peers []fab.Peer, filter fab.TargetFilter) []fab.Peer { if filter == nil { return peers } filteredPeers := []fab.Peer{} for _, peer := range peers { if filter.Accept(peer) { filteredPeers = append(filteredPeers, peer) } } return filteredPeers }
go
func filterTargets(peers []fab.Peer, filter fab.TargetFilter) []fab.Peer { if filter == nil { return peers } filteredPeers := []fab.Peer{} for _, peer := range peers { if filter.Accept(peer) { filteredPeers = append(filteredPeers, peer) } } return filteredPeers }
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// filterTargets is helper method to filter peers
[ "filterTargets", "is", "helper", "method", "to", "filter", "peers" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/discovery/discoveryfilter.go#L35-L49
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockchprovider.go
NewMockChannelProvider
func NewMockChannelProvider(ctx core.Providers) (*MockChannelProvider, error) { // Create a mock client with the mock channel cp := MockChannelProvider{ ctx: ctx, } return &cp, nil }
go
func NewMockChannelProvider(ctx core.Providers) (*MockChannelProvider, error) { // Create a mock client with the mock channel cp := MockChannelProvider{ ctx: ctx, } return &cp, nil }
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// NewMockChannelProvider returns a mock ChannelProvider
[ "NewMockChannelProvider", "returns", "a", "mock", "ChannelProvider" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockchprovider.go#L35-L41
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockchprovider.go
ChannelService
func (cp *MockChannelProvider) ChannelService(ctx fab.ClientContext, channelID string) (fab.ChannelService, error) { if cp.customChannelService != nil { return cp.customChannelService, nil } cs := MockChannelService{ provider: cp, channelID: channelID, transactor: &MockTransactor{}, discovery: NewMockDiscoveryService(nil), selection: NewMockSelectionService(nil), } return &cs, nil }
go
func (cp *MockChannelProvider) ChannelService(ctx fab.ClientContext, channelID string) (fab.ChannelService, error) { if cp.customChannelService != nil { return cp.customChannelService, nil } cs := MockChannelService{ provider: cp, channelID: channelID, transactor: &MockTransactor{}, discovery: NewMockDiscoveryService(nil), selection: NewMockSelectionService(nil), } return &cs, nil }
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// ChannelService returns a mock ChannelService
[ "ChannelService", "returns", "a", "mock", "ChannelService" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockchprovider.go#L44-L58
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockchprovider.go
EventService
func (cs *MockChannelService) EventService(opts ...options.Opt) (fab.EventService, error) { return NewMockEventService(), nil }
go
func (cs *MockChannelService) EventService(opts ...options.Opt) (fab.EventService, error) { return NewMockEventService(), nil }
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// EventService returns a mock event service
[ "EventService", "returns", "a", "mock", "event", "service" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockchprovider.go#L71-L73
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockchprovider.go
Transactor
func (cs *MockChannelService) Transactor(reqCtx reqContext.Context) (fab.Transactor, error) { if cs.transactor != nil { return cs.transactor, nil } return &MockTransactor{ChannelID: cs.channelID, Ctx: reqCtx}, nil }
go
func (cs *MockChannelService) Transactor(reqCtx reqContext.Context) (fab.Transactor, error) { if cs.transactor != nil { return cs.transactor, nil } return &MockTransactor{ChannelID: cs.channelID, Ctx: reqCtx}, nil }
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// Transactor returns a mock transactor
[ "Transactor", "returns", "a", "mock", "transactor" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockchprovider.go#L81-L86
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockchprovider.go
Membership
func (cs *MockChannelService) Membership() (fab.ChannelMembership, error) { if cs.membership != nil { return cs.membership, nil } return NewMockMembership(), nil }
go
func (cs *MockChannelService) Membership() (fab.ChannelMembership, error) { if cs.membership != nil { return cs.membership, nil } return NewMockMembership(), nil }
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// Membership returns member identification
[ "Membership", "returns", "member", "identification" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockchprovider.go#L94-L99
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockchprovider.go
ChannelConfig
func (cs *MockChannelService) ChannelConfig() (fab.ChannelCfg, error) { return &MockChannelCfg{MockID: cs.channelID, MockOrderers: cs.mockOrderers}, nil }
go
func (cs *MockChannelService) ChannelConfig() (fab.ChannelCfg, error) { return &MockChannelCfg{MockID: cs.channelID, MockOrderers: cs.mockOrderers}, nil }
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//ChannelConfig returns channel config
[ "ChannelConfig", "returns", "channel", "config" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockchprovider.go#L107-L109
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
NewMockConnection
func NewMockConnection(opts ...Opt) *MockConnection { copts := &Opts{} for _, opt := range opts { opt(copts) } operations := copts.Operations if operations == nil { operations = make(map[Operation]ResultDesc) } if copts.Ledger == nil { panic("ledger is nil") } sourceURL := copts.SourceURL if sourceURL == "" { sourceURL = "localhost:9051" } producer := servicemocks.NewMockProducer(copts.Ledger) c := &MockConnection{ producer: producer, producerch: producer.Register(), rcvch: make(chan interface{}), operations: operations, sourceURL: sourceURL, } return c }
go
func NewMockConnection(opts ...Opt) *MockConnection { copts := &Opts{} for _, opt := range opts { opt(copts) } operations := copts.Operations if operations == nil { operations = make(map[Operation]ResultDesc) } if copts.Ledger == nil { panic("ledger is nil") } sourceURL := copts.SourceURL if sourceURL == "" { sourceURL = "localhost:9051" } producer := servicemocks.NewMockProducer(copts.Ledger) c := &MockConnection{ producer: producer, producerch: producer.Register(), rcvch: make(chan interface{}), operations: operations, sourceURL: sourceURL, } return c }
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// NewMockConnection returns a new MockConnection using the given options
[ "NewMockConnection", "returns", "a", "new", "MockConnection", "using", "the", "given", "options" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L108-L138
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
Close
func (c *MockConnection) Close() { if !atomic.CompareAndSwapInt32(&c.closed, 0, 1) { // Already closed return } c.producer.Close() close(c.rcvch) }
go
func (c *MockConnection) Close() { if !atomic.CompareAndSwapInt32(&c.closed, 0, 1) { // Already closed return } c.producer.Close() close(c.rcvch) }
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// Close implements the MockConnection interface
[ "Close", "implements", "the", "MockConnection", "interface" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L141-L149
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
Result
func (c *MockConnection) Result(operation Operation) (ResultDesc, bool) { op, ok := c.operations[operation] return op, ok }
go
func (c *MockConnection) Result(operation Operation) (ResultDesc, bool) { op, ok := c.operations[operation] return op, ok }
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// Result returns the result for the given operation
[ "Result", "returns", "the", "result", "for", "the", "given", "operation" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L182-L185
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
Connection
func (cp *ProviderFactory) Connection() Connection { cp.mtx.RLock() defer cp.mtx.RUnlock() return cp.connection }
go
func (cp *ProviderFactory) Connection() Connection { cp.mtx.RLock() defer cp.mtx.RUnlock() return cp.connection }
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// Connection returns the connection
[ "Connection", "returns", "the", "connection" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L209-L213
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
Provider
func (cp *ProviderFactory) Provider(conn Connection) api.ConnectionProvider { return func(context.Client, fab.ChannelCfg, fab.Peer) (api.Connection, error) { return conn, nil } }
go
func (cp *ProviderFactory) Provider(conn Connection) api.ConnectionProvider { return func(context.Client, fab.ChannelCfg, fab.Peer) (api.Connection, error) { return conn, nil } }
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// Provider returns a connection provider that always returns the given connection
[ "Provider", "returns", "a", "connection", "provider", "that", "always", "returns", "the", "given", "connection" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L216-L220
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
FlakeyProvider
func (cp *ProviderFactory) FlakeyProvider(connAttemptResults ConnectAttemptResults, opts ...Opt) api.ConnectionProvider { var connectAttempt Attempt return func(ctx context.Client, cfg fab.ChannelCfg, peer fab.Peer) (api.Connection, error) { connectAttempt++ result, ok := connAttemptResults[connectAttempt] if !ok { return nil, errors.New("simulating failed connection attempt") } cp.mtx.Lock() defer cp.mtx.Unlock() cp.connection = result.ConnFactory(opts...) return cp.connection, nil } }
go
func (cp *ProviderFactory) FlakeyProvider(connAttemptResults ConnectAttemptResults, opts ...Opt) api.ConnectionProvider { var connectAttempt Attempt return func(ctx context.Client, cfg fab.ChannelCfg, peer fab.Peer) (api.Connection, error) { connectAttempt++ result, ok := connAttemptResults[connectAttempt] if !ok { return nil, errors.New("simulating failed connection attempt") } cp.mtx.Lock() defer cp.mtx.Unlock() cp.connection = result.ConnFactory(opts...) return cp.connection, nil } }
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// FlakeyProvider creates a connection provider that returns a connection according to the given // connection attempt results. The results tell the connection provider whether or not to fail, // to return a connection, what authorization to give the connection, etc.
[ "FlakeyProvider", "creates", "a", "connection", "provider", "that", "returns", "a", "connection", "according", "to", "the", "given", "connection", "attempt", "results", ".", "The", "results", "tell", "the", "connection", "provider", "whether", "or", "not", "to", "fail", "to", "return", "a", "connection", "what", "authorization", "to", "give", "the", "connection", "etc", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L225-L242
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
NewConnectResult
func NewConnectResult(attempt Attempt, connFactory ConnectionFactory) ConnectResult { return ConnectResult{Attempt: attempt, ConnFactory: connFactory} }
go
func NewConnectResult(attempt Attempt, connFactory ConnectionFactory) ConnectResult { return ConnectResult{Attempt: attempt, ConnFactory: connFactory} }
[ "func", "NewConnectResult", "(", "attempt", "Attempt", ",", "connFactory", "ConnectionFactory", ")", "ConnectResult", "{", "return", "ConnectResult", "{", "Attempt", ":", "attempt", ",", "ConnFactory", ":", "connFactory", "}", "\n", "}" ]
// NewConnectResult returns a new ConnectResult
[ "NewConnectResult", "returns", "a", "new", "ConnectResult" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L251-L253
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
NewConnectResults
func NewConnectResults(results ...ConnectResult) ConnectAttemptResults { mapResults := make(map[Attempt]ConnectResult) for _, r := range results { mapResults[r.Attempt] = r } return mapResults }
go
func NewConnectResults(results ...ConnectResult) ConnectAttemptResults { mapResults := make(map[Attempt]ConnectResult) for _, r := range results { mapResults[r.Attempt] = r } return mapResults }
[ "func", "NewConnectResults", "(", "results", "...", "ConnectResult", ")", "ConnectAttemptResults", "{", "mapResults", ":=", "make", "(", "map", "[", "Attempt", "]", "ConnectResult", ")", "\n", "for", "_", ",", "r", ":=", "range", "results", "{", "mapResults", "[", "r", ".", "Attempt", "]", "=", "r", "\n", "}", "\n", "return", "mapResults", "\n", "}" ]
// NewConnectResults returns a new ConnectAttemptResults
[ "NewConnectResults", "returns", "a", "new", "ConnectAttemptResults" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L259-L265
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
NewResult
func NewResult(operation Operation, result Result, errMsg ...string) *OperationResult { msg := "" if len(errMsg) > 0 { msg = errMsg[0] } return &OperationResult{ Operation: operation, Result: result, ErrMessage: msg, } }
go
func NewResult(operation Operation, result Result, errMsg ...string) *OperationResult { msg := "" if len(errMsg) > 0 { msg = errMsg[0] } return &OperationResult{ Operation: operation, Result: result, ErrMessage: msg, } }
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// NewResult returns a new OperationResult
[ "NewResult", "returns", "a", "new", "OperationResult" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L287-L297
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
WithLedger
func WithLedger(ledger servicemocks.Ledger) Opt { return func(opts *Opts) { opts.Ledger = ledger } }
go
func WithLedger(ledger servicemocks.Ledger) Opt { return func(opts *Opts) { opts.Ledger = ledger } }
[ "func", "WithLedger", "(", "ledger", "servicemocks", ".", "Ledger", ")", "Opt", "{", "return", "func", "(", "opts", "*", "Opts", ")", "{", "opts", ".", "Ledger", "=", "ledger", "\n", "}", "\n", "}" ]
// WithLedger provides the mock connection with a ledger
[ "WithLedger", "provides", "the", "mock", "connection", "with", "a", "ledger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L307-L311
train
hyperledger/fabric-sdk-go
pkg/fab/events/client/mocks/mockconnection.go
WithResults
func WithResults(funcResults ...*OperationResult) Opt { return func(opts *Opts) { opts.Operations = make(map[Operation]ResultDesc) for _, fr := range funcResults { opts.Operations[fr.Operation] = ResultDesc{Result: fr.Result, ErrMsg: fr.ErrMessage} } } }
go
func WithResults(funcResults ...*OperationResult) Opt { return func(opts *Opts) { opts.Operations = make(map[Operation]ResultDesc) for _, fr := range funcResults { opts.Operations[fr.Operation] = ResultDesc{Result: fr.Result, ErrMsg: fr.ErrMessage} } } }
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// WithResults specifies the results for one or more operations
[ "WithResults", "specifies", "the", "results", "for", "one", "or", "more", "operations" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/client/mocks/mockconnection.go#L314-L321
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
LoadPKCS11ContextHandle
func LoadPKCS11ContextHandle(lib, label, pin string, opts ...Options) (*ContextHandle, error) { return getInstance(&pkcs11CtxCacheKey{lib: lib, label: label, pin: pin, opts: getCtxOpts(opts...)}, false) }
go
func LoadPKCS11ContextHandle(lib, label, pin string, opts ...Options) (*ContextHandle, error) { return getInstance(&pkcs11CtxCacheKey{lib: lib, label: label, pin: pin, opts: getCtxOpts(opts...)}, false) }
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//LoadPKCS11ContextHandle loads PKCS11 context handler instance from underlying cache
[ "LoadPKCS11ContextHandle", "loads", "PKCS11", "context", "handler", "instance", "from", "underlying", "cache" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L28-L30
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
ReloadPKCS11ContextHandle
func ReloadPKCS11ContextHandle(lib, label, pin string, opts ...Options) (*ContextHandle, error) { return getInstance(&pkcs11CtxCacheKey{lib: lib, label: label, pin: pin, opts: getCtxOpts(opts...)}, true) }
go
func ReloadPKCS11ContextHandle(lib, label, pin string, opts ...Options) (*ContextHandle, error) { return getInstance(&pkcs11CtxCacheKey{lib: lib, label: label, pin: pin, opts: getCtxOpts(opts...)}, true) }
[ "func", "ReloadPKCS11ContextHandle", "(", "lib", ",", "label", ",", "pin", "string", ",", "opts", "...", "Options", ")", "(", "*", "ContextHandle", ",", "error", ")", "{", "return", "getInstance", "(", "&", "pkcs11CtxCacheKey", "{", "lib", ":", "lib", ",", "label", ":", "label", ",", "pin", ":", "pin", ",", "opts", ":", "getCtxOpts", "(", "opts", "...", ")", "}", ",", "true", ")", "\n", "}" ]
//ReloadPKCS11ContextHandle deletes PKCS11 instance from underlying cache and loads new PKCS11 context handler in cache
[ "ReloadPKCS11ContextHandle", "deletes", "PKCS11", "instance", "from", "underlying", "cache", "and", "loads", "new", "PKCS11", "context", "handler", "in", "cache" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L33-L35
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
LoadContextAndLogin
func LoadContextAndLogin(lib, pin, label string) (*ContextHandle, error) { pkcs11Context, err := LoadPKCS11ContextHandle(lib, label, pin) if err != nil { return nil, err } session, err := pkcs11Context.OpenSession() if err != nil { return nil, err } err = pkcs11Context.Login(session) if err != nil { return nil, err } pkcs11Context.ReturnSession(session) cachebridge.ClearAllSession() return pkcs11Context, err }
go
func LoadContextAndLogin(lib, pin, label string) (*ContextHandle, error) { pkcs11Context, err := LoadPKCS11ContextHandle(lib, label, pin) if err != nil { return nil, err } session, err := pkcs11Context.OpenSession() if err != nil { return nil, err } err = pkcs11Context.Login(session) if err != nil { return nil, err } pkcs11Context.ReturnSession(session) cachebridge.ClearAllSession() return pkcs11Context, err }
[ "func", "LoadContextAndLogin", "(", "lib", ",", "pin", ",", "label", "string", ")", "(", "*", "ContextHandle", ",", "error", ")", "{", "pkcs11Context", ",", "err", ":=", "LoadPKCS11ContextHandle", "(", "lib", ",", "label", ",", "pin", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "session", ",", "err", ":=", "pkcs11Context", ".", "OpenSession", "(", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "err", "=", "pkcs11Context", ".", "Login", "(", "session", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "pkcs11Context", ".", "ReturnSession", "(", "session", ")", "\n", "cachebridge", ".", "ClearAllSession", "(", ")", "\n\n", "return", "pkcs11Context", ",", "err", "\n", "}" ]
//LoadContextAndLogin loads Context handle and performs login
[ "LoadContextAndLogin", "loads", "Context", "handle", "and", "performs", "login" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L38-L58
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
Login
func (handle *ContextHandle) Login(session mPkcs11.SessionHandle) error { handle.lock.RLock() defer handle.lock.RUnlock() if handle.pin == "" { return errors.New("No PIN set") } err := handle.ctx.Login(session, mPkcs11.CKU_USER, handle.pin) if err != nil && err != mPkcs11.Error(mPkcs11.CKR_USER_ALREADY_LOGGED_IN) { return errors.Errorf("Login failed [%s]", err) } return nil }
go
func (handle *ContextHandle) Login(session mPkcs11.SessionHandle) error { handle.lock.RLock() defer handle.lock.RUnlock() if handle.pin == "" { return errors.New("No PIN set") } err := handle.ctx.Login(session, mPkcs11.CKU_USER, handle.pin) if err != nil && err != mPkcs11.Error(mPkcs11.CKR_USER_ALREADY_LOGGED_IN) { return errors.Errorf("Login failed [%s]", err) } return nil }
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// Login logs a user into a token
[ "Login", "logs", "a", "user", "into", "a", "token" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L99-L112
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
ReturnSession
func (handle *ContextHandle) ReturnSession(session mPkcs11.SessionHandle) { handle.lock.RLock() defer handle.lock.RUnlock() _, e := handle.ctx.GetSessionInfo(session) if e != nil { logger.Warnf("not returning session [%d], due to error [%s]. Discarding it", session, e) e = handle.ctx.CloseSession(session) if e != nil { logger.Warn("unable to close session:", e) } return } select { case handle.sessions <- session: // returned session back to session cache default: // have plenty of sessions in cache, dropping e = handle.ctx.CloseSession(session) if e != nil { logger.Warn("unable to close session: ", e) } } }
go
func (handle *ContextHandle) ReturnSession(session mPkcs11.SessionHandle) { handle.lock.RLock() defer handle.lock.RUnlock() _, e := handle.ctx.GetSessionInfo(session) if e != nil { logger.Warnf("not returning session [%d], due to error [%s]. Discarding it", session, e) e = handle.ctx.CloseSession(session) if e != nil { logger.Warn("unable to close session:", e) } return } select { case handle.sessions <- session: // returned session back to session cache default: // have plenty of sessions in cache, dropping e = handle.ctx.CloseSession(session) if e != nil { logger.Warn("unable to close session: ", e) } } }
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//ReturnSession returns session back into the session pool //if pool is pull or session is invalid then discards session
[ "ReturnSession", "returns", "session", "back", "into", "the", "session", "pool", "if", "pool", "is", "pull", "or", "session", "is", "invalid", "then", "discards", "session" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L116-L141
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
GetSession
func (handle *ContextHandle) GetSession() (session mPkcs11.SessionHandle) { handle.lock.RLock() select { case session = <-handle.sessions: logger.Debugf("Reusing existing pkcs11 session %+v on slot %d\n", session, handle.slot) default: // cache is empty (or completely in use), create a new session s, err := handle.OpenSession() if err != nil { handle.lock.RUnlock() panic(fmt.Errorf("OpenSession failed [%s]", err)) } logger.Debugf("Created new pkcs11 session %+v on slot %d\n", s, handle.slot) session = s cachebridge.ClearSession(fmt.Sprintf("%d", session)) } handle.lock.RUnlock() return handle.validateSession(session) }
go
func (handle *ContextHandle) GetSession() (session mPkcs11.SessionHandle) { handle.lock.RLock() select { case session = <-handle.sessions: logger.Debugf("Reusing existing pkcs11 session %+v on slot %d\n", session, handle.slot) default: // cache is empty (or completely in use), create a new session s, err := handle.OpenSession() if err != nil { handle.lock.RUnlock() panic(fmt.Errorf("OpenSession failed [%s]", err)) } logger.Debugf("Created new pkcs11 session %+v on slot %d\n", s, handle.slot) session = s cachebridge.ClearSession(fmt.Sprintf("%d", session)) } handle.lock.RUnlock() return handle.validateSession(session) }
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//GetSession returns session from session pool //if pool is empty or completely in use, creates new session //if new session is invalid recreates one after reloading ctx and re-login
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48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L146-L166
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
FindObjects
func (handle *ContextHandle) FindObjects(session mPkcs11.SessionHandle, max int) ([]mPkcs11.ObjectHandle, bool, error) { handle.lock.RLock() defer handle.lock.RUnlock() return handle.ctx.FindObjects(session, max) }
go
func (handle *ContextHandle) FindObjects(session mPkcs11.SessionHandle, max int) ([]mPkcs11.ObjectHandle, bool, error) { handle.lock.RLock() defer handle.lock.RUnlock() return handle.ctx.FindObjects(session, max) }
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// FindObjects continues a search for token and session objects that match a template, obtaining additional object // handles. The returned boolean indicates if the list would have been larger than max.
[ "FindObjects", "continues", "a", "search", "for", "token", "and", "session", "objects", "that", "match", "a", "template", "obtaining", "additional", "object", "handles", ".", "The", "returned", "boolean", "indicates", "if", "the", "list", "would", "have", "been", "larger", "than", "max", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L215-L221
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
CopyObject
func (handle *ContextHandle) CopyObject(sh mPkcs11.SessionHandle, o mPkcs11.ObjectHandle, temp []*mPkcs11.Attribute) (mPkcs11.ObjectHandle, error) { handle.lock.RLock() defer handle.lock.RUnlock() return handle.ctx.CopyObject(sh, o, temp) }
go
func (handle *ContextHandle) CopyObject(sh mPkcs11.SessionHandle, o mPkcs11.ObjectHandle, temp []*mPkcs11.Attribute) (mPkcs11.ObjectHandle, error) { handle.lock.RLock() defer handle.lock.RUnlock() return handle.ctx.CopyObject(sh, o, temp) }
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// CopyObject creates a copy of an object.
[ "CopyObject", "creates", "a", "copy", "of", "an", "object", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L316-L321
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
FindKeyPairFromSKI
func (handle *ContextHandle) FindKeyPairFromSKI(session mPkcs11.SessionHandle, ski []byte, keyType bool) (*mPkcs11.ObjectHandle, error) { handle.lock.RLock() defer handle.lock.RUnlock() return cachebridge.GetKeyPairFromSessionSKI(&cachebridge.KeyPairCacheKey{Mod: handle.ctx, Session: session, SKI: ski, KeyType: keyType}) }
go
func (handle *ContextHandle) FindKeyPairFromSKI(session mPkcs11.SessionHandle, ski []byte, keyType bool) (*mPkcs11.ObjectHandle, error) { handle.lock.RLock() defer handle.lock.RUnlock() return cachebridge.GetKeyPairFromSessionSKI(&cachebridge.KeyPairCacheKey{Mod: handle.ctx, Session: session, SKI: ski, KeyType: keyType}) }
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//FindKeyPairFromSKI finds key pair by SKI
[ "FindKeyPairFromSKI", "finds", "key", "pair", "by", "SKI" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L332-L337
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
validateSession
func (handle *ContextHandle) validateSession(currentSession mPkcs11.SessionHandle) mPkcs11.SessionHandle { handle.lock.RLock() e := handle.detectErrorCondition(currentSession) switch e { case errSlotIDChanged, mPkcs11.Error(mPkcs11.CKR_OBJECT_HANDLE_INVALID), mPkcs11.Error(mPkcs11.CKR_SESSION_HANDLE_INVALID), mPkcs11.Error(mPkcs11.CKR_SESSION_CLOSED), mPkcs11.Error(mPkcs11.CKR_TOKEN_NOT_PRESENT), mPkcs11.Error(mPkcs11.CKR_DEVICE_ERROR), mPkcs11.Error(mPkcs11.CKR_GENERAL_ERROR), mPkcs11.Error(mPkcs11.CKR_USER_NOT_LOGGED_IN): logger.Warnf("Found error condition [%s], attempting to recreate pkcs11 context and re-login....", e) handle.lock.RUnlock() handle.lock.Lock() defer handle.lock.Unlock() handle.disposePKCS11Ctx() //create new context newCtx := handle.createNewPKCS11Ctx() if newCtx == nil { logger.Warn("Failed to recreate new pkcs11 context for given library") return 0 } //find slot slot, found := handle.findSlot(newCtx) if !found { logger.Warnf("Unable to find slot for label :%s", handle.label) return 0 } logger.Debug("got the slot ", slot) //open new session for given slot newSession, err := createNewSession(newCtx, slot) if err != nil { logger.Fatalf("OpenSession [%s]\n", err) return 0 } logger.Debugf("Recreated new pkcs11 session %+v on slot %d\n", newSession, slot) //login with new session err = newCtx.Login(newSession, mPkcs11.CKU_USER, handle.pin) if err != nil && err != mPkcs11.Error(mPkcs11.CKR_USER_ALREADY_LOGGED_IN) { logger.Warnf("Unable to login with new session :%s", newSession) return 0 } handle.sendNotification() handle.ctx = newCtx handle.slot = slot handle.sessions = make(chan mPkcs11.SessionHandle, handle.opts.sessionCacheSize) logger.Infof("Able to login with recreated session successfully") return newSession case mPkcs11.Error(mPkcs11.CKR_DEVICE_MEMORY), mPkcs11.Error(mPkcs11.CKR_DEVICE_REMOVED): handle.lock.RUnlock() panic(fmt.Sprintf("PKCS11 Session failure: [%s]", e)) default: handle.lock.RUnlock() // default should be a valid session or valid error, return session as it is return currentSession } }
go
func (handle *ContextHandle) validateSession(currentSession mPkcs11.SessionHandle) mPkcs11.SessionHandle { handle.lock.RLock() e := handle.detectErrorCondition(currentSession) switch e { case errSlotIDChanged, mPkcs11.Error(mPkcs11.CKR_OBJECT_HANDLE_INVALID), mPkcs11.Error(mPkcs11.CKR_SESSION_HANDLE_INVALID), mPkcs11.Error(mPkcs11.CKR_SESSION_CLOSED), mPkcs11.Error(mPkcs11.CKR_TOKEN_NOT_PRESENT), mPkcs11.Error(mPkcs11.CKR_DEVICE_ERROR), mPkcs11.Error(mPkcs11.CKR_GENERAL_ERROR), mPkcs11.Error(mPkcs11.CKR_USER_NOT_LOGGED_IN): logger.Warnf("Found error condition [%s], attempting to recreate pkcs11 context and re-login....", e) handle.lock.RUnlock() handle.lock.Lock() defer handle.lock.Unlock() handle.disposePKCS11Ctx() //create new context newCtx := handle.createNewPKCS11Ctx() if newCtx == nil { logger.Warn("Failed to recreate new pkcs11 context for given library") return 0 } //find slot slot, found := handle.findSlot(newCtx) if !found { logger.Warnf("Unable to find slot for label :%s", handle.label) return 0 } logger.Debug("got the slot ", slot) //open new session for given slot newSession, err := createNewSession(newCtx, slot) if err != nil { logger.Fatalf("OpenSession [%s]\n", err) return 0 } logger.Debugf("Recreated new pkcs11 session %+v on slot %d\n", newSession, slot) //login with new session err = newCtx.Login(newSession, mPkcs11.CKU_USER, handle.pin) if err != nil && err != mPkcs11.Error(mPkcs11.CKR_USER_ALREADY_LOGGED_IN) { logger.Warnf("Unable to login with new session :%s", newSession) return 0 } handle.sendNotification() handle.ctx = newCtx handle.slot = slot handle.sessions = make(chan mPkcs11.SessionHandle, handle.opts.sessionCacheSize) logger.Infof("Able to login with recreated session successfully") return newSession case mPkcs11.Error(mPkcs11.CKR_DEVICE_MEMORY), mPkcs11.Error(mPkcs11.CKR_DEVICE_REMOVED): handle.lock.RUnlock() panic(fmt.Sprintf("PKCS11 Session failure: [%s]", e)) default: handle.lock.RUnlock() // default should be a valid session or valid error, return session as it is return currentSession } }
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//validateSession validates given session //if session is invalid recreates one after reloading ctx and re-login //care should be taken since handle.lock should be read locked before calling this function
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48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L342-L415
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
detectErrorCondition
func (handle *ContextHandle) detectErrorCondition(currentSession mPkcs11.SessionHandle) error { var e error slot, ok := handle.findSlot(handle.ctx) if !ok || slot != handle.slot { e = errSlotIDChanged } if e == nil { _, e = handle.ctx.GetSessionInfo(currentSession) if e == nil { _, e = handle.ctx.GetOperationState(currentSession) } } return e }
go
func (handle *ContextHandle) detectErrorCondition(currentSession mPkcs11.SessionHandle) error { var e error slot, ok := handle.findSlot(handle.ctx) if !ok || slot != handle.slot { e = errSlotIDChanged } if e == nil { _, e = handle.ctx.GetSessionInfo(currentSession) if e == nil { _, e = handle.ctx.GetOperationState(currentSession) } } return e }
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//detectErrorCondition checks if given session handle has errors
[ "detectErrorCondition", "checks", "if", "given", "session", "handle", "has", "errors" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L418-L433
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
sendNotification
func (handle *ContextHandle) sendNotification() { if handle.reloadNotification != nil { select { case handle.reloadNotification <- struct{}{}: logger.Info("Notification sent for recreated pkcs11 ctx") default: logger.Warn("Unable to send notification for recreated pkcs11 ctx") } } }
go
func (handle *ContextHandle) sendNotification() { if handle.reloadNotification != nil { select { case handle.reloadNotification <- struct{}{}: logger.Info("Notification sent for recreated pkcs11 ctx") default: logger.Warn("Unable to send notification for recreated pkcs11 ctx") } } }
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//sendNotification sends ctx reload notificatin if channel available
[ "sendNotification", "sends", "ctx", "reload", "notificatin", "if", "channel", "available" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L436-L445
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
disposePKCS11Ctx
func (handle *ContextHandle) disposePKCS11Ctx() { //ignore error on close all sessions err := handle.ctx.CloseAllSessions(handle.slot) if err != nil { logger.Warnf("Unable to close session", err) } //clear cache cachebridge.ClearAllSession() //Initialize context err = handle.ctx.Finalize() if err != nil { logger.Warnf("unable to finalize pkcs11 ctx for [%s, %s] : %s", handle.lib, handle.label, err) } //Destroy context handle.ctx.Destroy() }
go
func (handle *ContextHandle) disposePKCS11Ctx() { //ignore error on close all sessions err := handle.ctx.CloseAllSessions(handle.slot) if err != nil { logger.Warnf("Unable to close session", err) } //clear cache cachebridge.ClearAllSession() //Initialize context err = handle.ctx.Finalize() if err != nil { logger.Warnf("unable to finalize pkcs11 ctx for [%s, %s] : %s", handle.lib, handle.label, err) } //Destroy context handle.ctx.Destroy() }
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//disposePKCS11Ctx disposes mPkcs11.Ctx object
[ "disposePKCS11Ctx", "disposes", "mPkcs11", ".", "Ctx", "object" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L448-L466
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
createNewPKCS11Ctx
func (handle *ContextHandle) createNewPKCS11Ctx() *mPkcs11.Ctx { newCtx := mPkcs11.New(handle.lib) if newCtx == nil { logger.Warn("Failed to recreate new context for given library") return nil } //initialize new context err := newCtx.Initialize() if err != nil { if err != mPkcs11.Error(mPkcs11.CKR_CRYPTOKI_ALREADY_INITIALIZED) { logger.Warn("Failed to initialize context:", err) return nil } } return newCtx }
go
func (handle *ContextHandle) createNewPKCS11Ctx() *mPkcs11.Ctx { newCtx := mPkcs11.New(handle.lib) if newCtx == nil { logger.Warn("Failed to recreate new context for given library") return nil } //initialize new context err := newCtx.Initialize() if err != nil { if err != mPkcs11.Error(mPkcs11.CKR_CRYPTOKI_ALREADY_INITIALIZED) { logger.Warn("Failed to initialize context:", err) return nil } } return newCtx }
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//createNewPKCS11Ctx creates new mPkcs11.Ctx
[ "createNewPKCS11Ctx", "creates", "new", "mPkcs11", ".", "Ctx" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L469-L486
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
findSlot
func (handle *ContextHandle) findSlot(ctx *mPkcs11.Ctx) (uint, bool) { var found bool var slot uint //get all slots slots, err := ctx.GetSlotList(true) if err != nil { logger.Warn("Failed to get slot list for recreated context:", err) return slot, found } //find slot matching label for _, s := range slots { info, err := ctx.GetTokenInfo(s) if err != nil { continue } logger.Debugf("Looking for %s, found label %s\n", handle.label, info.Label) if handle.label == info.Label { found = true slot = s break } } return slot, found }
go
func (handle *ContextHandle) findSlot(ctx *mPkcs11.Ctx) (uint, bool) { var found bool var slot uint //get all slots slots, err := ctx.GetSlotList(true) if err != nil { logger.Warn("Failed to get slot list for recreated context:", err) return slot, found } //find slot matching label for _, s := range slots { info, err := ctx.GetTokenInfo(s) if err != nil { continue } logger.Debugf("Looking for %s, found label %s\n", handle.label, info.Label) if handle.label == info.Label { found = true slot = s break } } return slot, found }
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//findSlot finds slot for given pkcs11 ctx and label
[ "findSlot", "finds", "slot", "for", "given", "pkcs11", "ctx", "and", "label" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L489-L516
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
String
func (key *pkcs11CtxCacheKey) String() string { return fmt.Sprintf("%x_%s_%s_%d_%d", key.lib, key.label, key.opts.connectionName, key.opts.sessionCacheSize, key.opts.openSessionRetry) }
go
func (key *pkcs11CtxCacheKey) String() string { return fmt.Sprintf("%x_%s_%s_%d_%d", key.lib, key.label, key.opts.connectionName, key.opts.sessionCacheSize, key.opts.openSessionRetry) }
[ "func", "(", "key", "*", "pkcs11CtxCacheKey", ")", "String", "(", ")", "string", "{", "return", "fmt", ".", "Sprintf", "(", "\"", "\"", ",", "key", ".", "lib", ",", "key", ".", "label", ",", "key", ".", "opts", ".", "connectionName", ",", "key", ".", "opts", ".", "sessionCacheSize", ",", "key", ".", "opts", ".", "openSessionRetry", ")", "\n", "}" ]
//String return string value for pkcs11CtxCacheKey
[ "String", "return", "string", "value", "for", "pkcs11CtxCacheKey" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L541-L543
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
getInstance
func getInstance(key lazycache.Key, reload bool) (*ContextHandle, error) { once.Do(func() { ctxCache = newCtxCache() //anyway, loading first time, no need to reload reload = false }) if reload { ctxCache.Delete(key) } ref, err := ctxCache.Get(key) if err != nil { return nil, errors.WithMessage(err, "failed to get pkcs11 ctx cache for given key") } return ref.(*ContextHandle), nil }
go
func getInstance(key lazycache.Key, reload bool) (*ContextHandle, error) { once.Do(func() { ctxCache = newCtxCache() //anyway, loading first time, no need to reload reload = false }) if reload { ctxCache.Delete(key) } ref, err := ctxCache.Get(key) if err != nil { return nil, errors.WithMessage(err, "failed to get pkcs11 ctx cache for given key") } return ref.(*ContextHandle), nil }
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//getInstance loads ContextHandle instance from cache //key - cache key //reload - if true then deletes the existing cache instance and recreates one
[ "getInstance", "loads", "ContextHandle", "instance", "from", "cache", "key", "-", "cache", "key", "reload", "-", "if", "true", "then", "deletes", "the", "existing", "cache", "instance", "and", "recreates", "one" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L548-L566
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
finalizer
func finalizer() lazyref.Finalizer { return func(v interface{}) { if handle, ok := v.(*ContextHandle); ok { err := handle.ctx.CloseAllSessions(handle.slot) if err != nil { logger.Warnf("unable to close all sessions in finalizer for [%s, %s] : %s", handle.lib, handle.label, err) } err = handle.ctx.Finalize() if err != nil { logger.Warnf("unable to finalize pkcs11 ctx in finalizer for [%s, %s] : %s", handle.lib, handle.label, err) } handle.ctx.Destroy() cachebridge.ClearAllSession() } } }
go
func finalizer() lazyref.Finalizer { return func(v interface{}) { if handle, ok := v.(*ContextHandle); ok { err := handle.ctx.CloseAllSessions(handle.slot) if err != nil { logger.Warnf("unable to close all sessions in finalizer for [%s, %s] : %s", handle.lib, handle.label, err) } err = handle.ctx.Finalize() if err != nil { logger.Warnf("unable to finalize pkcs11 ctx in finalizer for [%s, %s] : %s", handle.lib, handle.label, err) } handle.ctx.Destroy() cachebridge.ClearAllSession() } } }
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//finalizer finalizer for context handler cache
[ "finalizer", "finalizer", "for", "context", "handler", "cache" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L578-L593
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/common/pkcs11/contextHandle.go
loadLibInitializer
func loadLibInitializer() lazycache.EntryInitializer { return func(key lazycache.Key) (interface{}, error) { ctxKey := key.(*pkcs11CtxCacheKey) var slot uint logger.Debugf("Loading pkcs11 library [%s]\n", ctxKey.lib) if ctxKey.lib == "" { return &ContextHandle{}, errors.New("No PKCS11 library default") } ctx := mPkcs11.New(ctxKey.lib) if ctx == nil { return &ContextHandle{}, errors.Errorf("Instantiate failed [%s]", ctxKey.lib) } err := ctx.Initialize() if err != nil && err != mPkcs11.Error(mPkcs11.CKR_CRYPTOKI_ALREADY_INITIALIZED) { logger.Warn("Failed to initialize context:", err) return &ContextHandle{}, errors.WithMessage(err, "Failed to initialize pkcs11 ctx") } slots, err := ctx.GetSlotList(true) if err != nil { return &ContextHandle{}, errors.WithMessage(err, "Could not get Slot List") } found := false for _, s := range slots { info, errToken := ctx.GetTokenInfo(s) if errToken != nil { continue } logger.Debugf("Looking for %s, found label %s\n", ctxKey.label, info.Label) if ctxKey.label == info.Label { found = true slot = s break } } if !found { return &ContextHandle{}, errors.Errorf("Could not find token with label %s", ctxKey.label) } sessions := make(chan mPkcs11.SessionHandle, ctxKey.opts.sessionCacheSize) return &ContextHandle{ctx: ctx, slot: slot, pin: ctxKey.pin, lib: ctxKey.lib, label: ctxKey.label, sessions: sessions, opts: ctxKey.opts}, nil } }
go
func loadLibInitializer() lazycache.EntryInitializer { return func(key lazycache.Key) (interface{}, error) { ctxKey := key.(*pkcs11CtxCacheKey) var slot uint logger.Debugf("Loading pkcs11 library [%s]\n", ctxKey.lib) if ctxKey.lib == "" { return &ContextHandle{}, errors.New("No PKCS11 library default") } ctx := mPkcs11.New(ctxKey.lib) if ctx == nil { return &ContextHandle{}, errors.Errorf("Instantiate failed [%s]", ctxKey.lib) } err := ctx.Initialize() if err != nil && err != mPkcs11.Error(mPkcs11.CKR_CRYPTOKI_ALREADY_INITIALIZED) { logger.Warn("Failed to initialize context:", err) return &ContextHandle{}, errors.WithMessage(err, "Failed to initialize pkcs11 ctx") } slots, err := ctx.GetSlotList(true) if err != nil { return &ContextHandle{}, errors.WithMessage(err, "Could not get Slot List") } found := false for _, s := range slots { info, errToken := ctx.GetTokenInfo(s) if errToken != nil { continue } logger.Debugf("Looking for %s, found label %s\n", ctxKey.label, info.Label) if ctxKey.label == info.Label { found = true slot = s break } } if !found { return &ContextHandle{}, errors.Errorf("Could not find token with label %s", ctxKey.label) } sessions := make(chan mPkcs11.SessionHandle, ctxKey.opts.sessionCacheSize) return &ContextHandle{ctx: ctx, slot: slot, pin: ctxKey.pin, lib: ctxKey.lib, label: ctxKey.label, sessions: sessions, opts: ctxKey.opts}, nil } }
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//loadLibInitializer initializer for context handler cache
[ "loadLibInitializer", "initializer", "for", "context", "handler", "cache" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/common/pkcs11/contextHandle.go#L596-L640
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
New
func New(channelID string, options ...Option) (*ChannelConfig, error) { opts, err := prepareOpts(options...) if err != nil { return nil, err } return &ChannelConfig{channelID: channelID, opts: opts}, nil }
go
func New(channelID string, options ...Option) (*ChannelConfig, error) { opts, err := prepareOpts(options...) if err != nil { return nil, err } return &ChannelConfig{channelID: channelID, opts: opts}, nil }
[ "func", "New", "(", "channelID", "string", ",", "options", "...", "Option", ")", "(", "*", "ChannelConfig", ",", "error", ")", "{", "opts", ",", "err", ":=", "prepareOpts", "(", "options", "...", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "return", "&", "ChannelConfig", "{", "channelID", ":", "channelID", ",", "opts", ":", "opts", "}", ",", "nil", "\n", "}" ]
// New channel config implementation
[ "New", "channel", "config", "implementation" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L132-L139
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
Query
func (c *ChannelConfig) Query(reqCtx reqContext.Context) (fab.ChannelCfg, error) { if c.opts.Orderer != nil { return c.queryOrderer(reqCtx) } return c.queryPeers(reqCtx) }
go
func (c *ChannelConfig) Query(reqCtx reqContext.Context) (fab.ChannelCfg, error) { if c.opts.Orderer != nil { return c.queryOrderer(reqCtx) } return c.queryPeers(reqCtx) }
[ "func", "(", "c", "*", "ChannelConfig", ")", "Query", "(", "reqCtx", "reqContext", ".", "Context", ")", "(", "fab", ".", "ChannelCfg", ",", "error", ")", "{", "if", "c", ".", "opts", ".", "Orderer", "!=", "nil", "{", "return", "c", ".", "queryOrderer", "(", "reqCtx", ")", "\n", "}", "\n\n", "return", "c", ".", "queryPeers", "(", "reqCtx", ")", "\n", "}" ]
// Query returns channel configuration
[ "Query", "returns", "channel", "configuration" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L142-L149
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
WithPeers
func WithPeers(peers []fab.Peer) Option { return func(opts *Opts) error { opts.Targets = peers return nil } }
go
func WithPeers(peers []fab.Peer) Option { return func(opts *Opts) error { opts.Targets = peers return nil } }
[ "func", "WithPeers", "(", "peers", "[", "]", "fab", ".", "Peer", ")", "Option", "{", "return", "func", "(", "opts", "*", "Opts", ")", "error", "{", "opts", ".", "Targets", "=", "peers", "\n", "return", "nil", "\n", "}", "\n", "}" ]
// WithPeers encapsulates peers to Option
[ "WithPeers", "encapsulates", "peers", "to", "Option" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L290-L295
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
WithMinResponses
func WithMinResponses(min int) Option { return func(opts *Opts) error { opts.MinResponses = min return nil } }
go
func WithMinResponses(min int) Option { return func(opts *Opts) error { opts.MinResponses = min return nil } }
[ "func", "WithMinResponses", "(", "min", "int", ")", "Option", "{", "return", "func", "(", "opts", "*", "Opts", ")", "error", "{", "opts", ".", "MinResponses", "=", "min", "\n", "return", "nil", "\n", "}", "\n", "}" ]
// WithMinResponses encapsulates minimum responses to Option
[ "WithMinResponses", "encapsulates", "minimum", "responses", "to", "Option" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L298-L303
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
WithOrderer
func WithOrderer(orderer fab.Orderer) Option { return func(opts *Opts) error { opts.Orderer = orderer return nil } }
go
func WithOrderer(orderer fab.Orderer) Option { return func(opts *Opts) error { opts.Orderer = orderer return nil } }
[ "func", "WithOrderer", "(", "orderer", "fab", ".", "Orderer", ")", "Option", "{", "return", "func", "(", "opts", "*", "Opts", ")", "error", "{", "opts", ".", "Orderer", "=", "orderer", "\n", "return", "nil", "\n", "}", "\n", "}" ]
// WithOrderer encapsulates orderer to Option
[ "WithOrderer", "encapsulates", "orderer", "to", "Option" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L306-L311
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
WithMaxTargets
func WithMaxTargets(maxTargets int) Option { return func(opts *Opts) error { opts.MaxTargets = maxTargets return nil } }
go
func WithMaxTargets(maxTargets int) Option { return func(opts *Opts) error { opts.MaxTargets = maxTargets return nil } }
[ "func", "WithMaxTargets", "(", "maxTargets", "int", ")", "Option", "{", "return", "func", "(", "opts", "*", "Opts", ")", "error", "{", "opts", ".", "MaxTargets", "=", "maxTargets", "\n", "return", "nil", "\n", "}", "\n", "}" ]
// WithMaxTargets encapsulates minTargets to Option
[ "WithMaxTargets", "encapsulates", "minTargets", "to", "Option" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L314-L319
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
WithRetryOpts
func WithRetryOpts(retryOpts retry.Opts) Option { return func(opts *Opts) error { opts.RetryOpts = retryOpts return nil } }
go
func WithRetryOpts(retryOpts retry.Opts) Option { return func(opts *Opts) error { opts.RetryOpts = retryOpts return nil } }
[ "func", "WithRetryOpts", "(", "retryOpts", "retry", ".", "Opts", ")", "Option", "{", "return", "func", "(", "opts", "*", "Opts", ")", "error", "{", "opts", ".", "RetryOpts", "=", "retryOpts", "\n", "return", "nil", "\n", "}", "\n", "}" ]
// WithRetryOpts encapsulates retry opts to Option
[ "WithRetryOpts", "encapsulates", "retry", "opts", "to", "Option" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L322-L327
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
prepareOpts
func prepareOpts(options ...Option) (Opts, error) { opts := Opts{} for _, option := range options { err := option(&opts) if err != nil { return opts, errors.WithMessage(err, "Failed to read query config opts") } } return opts, nil }
go
func prepareOpts(options ...Option) (Opts, error) { opts := Opts{} for _, option := range options { err := option(&opts) if err != nil { return opts, errors.WithMessage(err, "Failed to read query config opts") } } return opts, nil }
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// prepareOpts Reads channel config options from Option array
[ "prepareOpts", "Reads", "channel", "config", "options", "from", "Option", "array" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L330-L340
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/chconfig.go
randomMaxTargets
func randomMaxTargets(targets []fab.ProposalProcessor, max int) []fab.ProposalProcessor { if len(targets) <= max { return targets } for i := range targets { j := rand.Intn(i + 1) targets[i], targets[j] = targets[j], targets[i] } return targets[:max] }
go
func randomMaxTargets(targets []fab.ProposalProcessor, max int) []fab.ProposalProcessor { if len(targets) <= max { return targets } for i := range targets { j := rand.Intn(i + 1) targets[i], targets[j] = targets[j], targets[i] } return targets[:max] }
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//randomMaxTargets returns random sub set of max length targets
[ "randomMaxTargets", "returns", "random", "sub", "set", "of", "max", "length", "targets" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/chconfig.go#L623-L632
train
hyperledger/fabric-sdk-go
pkg/core/cryptosuite/bccsp/pkcs11/cryptosuiteimpl.go
getOptsByConfig
func getOptsByConfig(c core.CryptoSuiteConfig) *pkcs11.PKCS11Opts { pkks := pkcs11.FileKeystoreOpts{KeyStorePath: c.KeyStorePath()} opts := &pkcs11.PKCS11Opts{ SecLevel: c.SecurityLevel(), HashFamily: c.SecurityAlgorithm(), FileKeystore: &pkks, Library: c.SecurityProviderLibPath(), Pin: c.SecurityProviderPin(), Label: c.SecurityProviderLabel(), SoftVerify: c.SoftVerify(), } logger.Debug("Initialized PKCS11 cryptosuite") return opts }
go
func getOptsByConfig(c core.CryptoSuiteConfig) *pkcs11.PKCS11Opts { pkks := pkcs11.FileKeystoreOpts{KeyStorePath: c.KeyStorePath()} opts := &pkcs11.PKCS11Opts{ SecLevel: c.SecurityLevel(), HashFamily: c.SecurityAlgorithm(), FileKeystore: &pkks, Library: c.SecurityProviderLibPath(), Pin: c.SecurityProviderPin(), Label: c.SecurityProviderLabel(), SoftVerify: c.SoftVerify(), } logger.Debug("Initialized PKCS11 cryptosuite") return opts }
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//getOptsByConfig Returns Factory opts for given SDK config
[ "getOptsByConfig", "Returns", "Factory", "opts", "for", "given", "SDK", "config" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/cryptosuite/bccsp/pkcs11/cryptosuiteimpl.go#L48-L62
train
hyperledger/fabric-sdk-go
pkg/fab/events/deliverclient/dispatcher/events.go
NewSeekEvent
func NewSeekEvent(seekInfo *ab.SeekInfo, errch chan<- error) *SeekEvent { return &SeekEvent{ SeekInfo: seekInfo, ErrCh: errch, } }
go
func NewSeekEvent(seekInfo *ab.SeekInfo, errch chan<- error) *SeekEvent { return &SeekEvent{ SeekInfo: seekInfo, ErrCh: errch, } }
[ "func", "NewSeekEvent", "(", "seekInfo", "*", "ab", ".", "SeekInfo", ",", "errch", "chan", "<-", "error", ")", "*", "SeekEvent", "{", "return", "&", "SeekEvent", "{", "SeekInfo", ":", "seekInfo", ",", "ErrCh", ":", "errch", ",", "}", "\n", "}" ]
// NewSeekEvent returns a new SeekRequestEvent
[ "NewSeekEvent", "returns", "a", "new", "SeekRequestEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/deliverclient/dispatcher/events.go#L20-L25
train
hyperledger/fabric-sdk-go
pkg/fab/chconfig/cache.go
NewRefCache
func NewRefCache(opts ...options.Opt) *lazycache.Cache { initializer := func(key lazycache.Key) (interface{}, error) { ck, ok := key.(CacheKey) if !ok { return nil, errors.New("unexpected cache key") } return NewRef(ck.Context(), ck.Provider(), ck.ChannelID(), opts...), nil } return lazycache.New("Channel_Cfg_Cache", initializer) }
go
func NewRefCache(opts ...options.Opt) *lazycache.Cache { initializer := func(key lazycache.Key) (interface{}, error) { ck, ok := key.(CacheKey) if !ok { return nil, errors.New("unexpected cache key") } return NewRef(ck.Context(), ck.Provider(), ck.ChannelID(), opts...), nil } return lazycache.New("Channel_Cfg_Cache", initializer) }
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// NewRefCache a cache of channel config references that refreshed with the // given interval
[ "NewRefCache", "a", "cache", "of", "channel", "config", "references", "that", "refreshed", "with", "the", "given", "interval" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/chconfig/cache.go#L47-L57
train
hyperledger/fabric-sdk-go
pkg/fab/events/endpoint/endpoint.go
BlockHeight
func (e *EventEndpoint) BlockHeight() uint64 { peerState, ok := e.Peer.(fab.PeerState) if !ok { return 0 } return peerState.BlockHeight() }
go
func (e *EventEndpoint) BlockHeight() uint64 { peerState, ok := e.Peer.(fab.PeerState) if !ok { return 0 } return peerState.BlockHeight() }
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// BlockHeight returns the block height of the peer. If the peer doesn't contain any state info then 0 is returned.
[ "BlockHeight", "returns", "the", "block", "height", "of", "the", "peer", ".", "If", "the", "peer", "doesn", "t", "contain", "any", "state", "info", "then", "0", "is", "returned", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/endpoint/endpoint.go#L30-L36
train
hyperledger/fabric-sdk-go
pkg/fab/events/endpoint/endpoint.go
FromPeerConfig
func FromPeerConfig(config fab.EndpointConfig, peer fab.Peer, peerCfg *fab.PeerConfig) *EventEndpoint { opts := comm.OptsFromPeerConfig(peerCfg) opts = append(opts, comm.WithConnectTimeout(config.Timeout(fab.PeerConnection))) return &EventEndpoint{ Peer: peer, opts: opts, } }
go
func FromPeerConfig(config fab.EndpointConfig, peer fab.Peer, peerCfg *fab.PeerConfig) *EventEndpoint { opts := comm.OptsFromPeerConfig(peerCfg) opts = append(opts, comm.WithConnectTimeout(config.Timeout(fab.PeerConnection))) return &EventEndpoint{ Peer: peer, opts: opts, } }
[ "func", "FromPeerConfig", "(", "config", "fab", ".", "EndpointConfig", ",", "peer", "fab", ".", "Peer", ",", "peerCfg", "*", "fab", ".", "PeerConfig", ")", "*", "EventEndpoint", "{", "opts", ":=", "comm", ".", "OptsFromPeerConfig", "(", "peerCfg", ")", "\n", "opts", "=", "append", "(", "opts", ",", "comm", ".", "WithConnectTimeout", "(", "config", ".", "Timeout", "(", "fab", ".", "PeerConnection", ")", ")", ")", "\n\n", "return", "&", "EventEndpoint", "{", "Peer", ":", "peer", ",", "opts", ":", "opts", ",", "}", "\n", "}" ]
// FromPeerConfig creates a new EventEndpoint from the given config
[ "FromPeerConfig", "creates", "a", "new", "EventEndpoint", "from", "the", "given", "config" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/endpoint/endpoint.go#L39-L47
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockdata.go
NewSimpleMockBlock
func NewSimpleMockBlock() *common.Block { return &common.Block{ Data: &common.BlockData{ Data: [][]byte{[]byte("test")}, }, Header: &common.BlockHeader{ DataHash: []byte(""), PreviousHash: []byte(""), Number: 1, }, Metadata: &common.BlockMetadata{ Metadata: [][]byte{[]byte("test")}, }, } }
go
func NewSimpleMockBlock() *common.Block { return &common.Block{ Data: &common.BlockData{ Data: [][]byte{[]byte("test")}, }, Header: &common.BlockHeader{ DataHash: []byte(""), PreviousHash: []byte(""), Number: 1, }, Metadata: &common.BlockMetadata{ Metadata: [][]byte{[]byte("test")}, }, } }
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// NewSimpleMockBlock returns a simple mock block
[ "NewSimpleMockBlock", "returns", "a", "simple", "mock", "block" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockdata.go#L30-L44
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockdata.go
Build
func (b *MockConfigBlockBuilder) Build() *common.Block { return &common.Block{ Header: &common.BlockHeader{ Number: b.Index, }, Metadata: b.buildBlockMetadata(), Data: &common.BlockData{ Data: b.buildBlockEnvelopeBytes(), }, } }
go
func (b *MockConfigBlockBuilder) Build() *common.Block { return &common.Block{ Header: &common.BlockHeader{ Number: b.Index, }, Metadata: b.buildBlockMetadata(), Data: &common.BlockData{ Data: b.buildBlockEnvelopeBytes(), }, } }
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// Build creates a mock Chain configuration Block
[ "Build", "creates", "a", "mock", "Chain", "configuration", "Block" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockdata.go#L83-L93
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockdata.go
Build
func (b *MockConfigUpdateEnvelopeBuilder) Build() *common.Envelope { return &common.Envelope{ Payload: marshalOrPanic(b.buildPayload()), } }
go
func (b *MockConfigUpdateEnvelopeBuilder) Build() *common.Envelope { return &common.Envelope{ Payload: marshalOrPanic(b.buildPayload()), } }
[ "func", "(", "b", "*", "MockConfigUpdateEnvelopeBuilder", ")", "Build", "(", ")", "*", "common", ".", "Envelope", "{", "return", "&", "common", ".", "Envelope", "{", "Payload", ":", "marshalOrPanic", "(", "b", ".", "buildPayload", "(", ")", ")", ",", "}", "\n", "}" ]
// Build builds an Envelope that contains a mock ConfigUpdateEnvelope
[ "Build", "builds", "an", "Envelope", "that", "contains", "a", "mock", "ConfigUpdateEnvelope" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockdata.go#L443-L447
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockdata.go
CreateBlockWithCCEvent
func CreateBlockWithCCEvent(events *pp.ChaincodeEvent, txID string, channelID string) (*common.Block, error) { return CreateBlockWithCCEventAndTxStatus(events, txID, channelID, pp.TxValidationCode_VALID) }
go
func CreateBlockWithCCEvent(events *pp.ChaincodeEvent, txID string, channelID string) (*common.Block, error) { return CreateBlockWithCCEventAndTxStatus(events, txID, channelID, pp.TxValidationCode_VALID) }
[ "func", "CreateBlockWithCCEvent", "(", "events", "*", "pp", ".", "ChaincodeEvent", ",", "txID", "string", ",", "channelID", "string", ")", "(", "*", "common", ".", "Block", ",", "error", ")", "{", "return", "CreateBlockWithCCEventAndTxStatus", "(", "events", ",", "txID", ",", "channelID", ",", "pp", ".", "TxValidationCode_VALID", ")", "\n", "}" ]
// CreateBlockWithCCEvent creates a mock block
[ "CreateBlockWithCCEvent", "creates", "a", "mock", "block" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockdata.go#L499-L502
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockdata.go
CreateBlockWithCCEventAndTxStatus
func CreateBlockWithCCEventAndTxStatus(events *pp.ChaincodeEvent, txID string, channelID string, txValidationCode pp.TxValidationCode) (*common.Block, error) { chdr := &common.ChannelHeader{ Type: int32(common.HeaderType_ENDORSER_TRANSACTION), Version: 1, Timestamp: &timestamp.Timestamp{ Seconds: time.Now().Unix(), Nanos: 0, }, ChannelId: channelID, TxId: txID} hdr := &common.Header{ChannelHeader: protoutil.MarshalOrPanic(chdr)} payload := &common.Payload{Header: hdr} cea := &pp.ChaincodeEndorsedAction{} ccaPayload := &pp.ChaincodeActionPayload{Action: cea} env := &common.Envelope{} taa := &pp.TransactionAction{} taas := make([]*pp.TransactionAction, 1) taas[0] = taa tx := &pp.Transaction{Actions: taas} pHashBytes := []byte("proposal_hash") pResponse := &pp.Response{Status: 200} results := []byte("results") eventBytes, err := protoutil.GetBytesChaincodeEvent(events) if err != nil { return nil, err } ccaPayload.Action.ProposalResponsePayload, err = protoutil.GetBytesProposalResponsePayload(pHashBytes, pResponse, results, eventBytes, nil) if err != nil { return nil, err } tx.Actions[0].Payload, err = protoutil.GetBytesChaincodeActionPayload(ccaPayload) if err != nil { return nil, err } payload.Data, err = protoutil.GetBytesTransaction(tx) if err != nil { return nil, err } env.Payload, err = protoutil.GetBytesPayload(payload) if err != nil { return nil, err } ebytes, err := protoutil.GetBytesEnvelope(env) if err != nil { return nil, err } block := newBlock(1, []byte{}) block.Data.Data = append(block.Data.Data, ebytes) blockbytes := cutil.ConcatenateBytes(block.Data.Data...) block.Header.DataHash = computeSHA256(blockbytes) txsfltr := ledger_util.NewTxValidationFlags(len(block.Data.Data)) for i := 0; i < len(block.Data.Data); i++ { txsfltr[i] = uint8(txValidationCode) } block.Metadata.Metadata[common.BlockMetadataIndex_TRANSACTIONS_FILTER] = txsfltr return block, nil }
go
func CreateBlockWithCCEventAndTxStatus(events *pp.ChaincodeEvent, txID string, channelID string, txValidationCode pp.TxValidationCode) (*common.Block, error) { chdr := &common.ChannelHeader{ Type: int32(common.HeaderType_ENDORSER_TRANSACTION), Version: 1, Timestamp: &timestamp.Timestamp{ Seconds: time.Now().Unix(), Nanos: 0, }, ChannelId: channelID, TxId: txID} hdr := &common.Header{ChannelHeader: protoutil.MarshalOrPanic(chdr)} payload := &common.Payload{Header: hdr} cea := &pp.ChaincodeEndorsedAction{} ccaPayload := &pp.ChaincodeActionPayload{Action: cea} env := &common.Envelope{} taa := &pp.TransactionAction{} taas := make([]*pp.TransactionAction, 1) taas[0] = taa tx := &pp.Transaction{Actions: taas} pHashBytes := []byte("proposal_hash") pResponse := &pp.Response{Status: 200} results := []byte("results") eventBytes, err := protoutil.GetBytesChaincodeEvent(events) if err != nil { return nil, err } ccaPayload.Action.ProposalResponsePayload, err = protoutil.GetBytesProposalResponsePayload(pHashBytes, pResponse, results, eventBytes, nil) if err != nil { return nil, err } tx.Actions[0].Payload, err = protoutil.GetBytesChaincodeActionPayload(ccaPayload) if err != nil { return nil, err } payload.Data, err = protoutil.GetBytesTransaction(tx) if err != nil { return nil, err } env.Payload, err = protoutil.GetBytesPayload(payload) if err != nil { return nil, err } ebytes, err := protoutil.GetBytesEnvelope(env) if err != nil { return nil, err } block := newBlock(1, []byte{}) block.Data.Data = append(block.Data.Data, ebytes) blockbytes := cutil.ConcatenateBytes(block.Data.Data...) block.Header.DataHash = computeSHA256(blockbytes) txsfltr := ledger_util.NewTxValidationFlags(len(block.Data.Data)) for i := 0; i < len(block.Data.Data); i++ { txsfltr[i] = uint8(txValidationCode) } block.Metadata.Metadata[common.BlockMetadataIndex_TRANSACTIONS_FILTER] = txsfltr return block, nil }
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// CreateBlockWithCCEventAndTxStatus creates a mock block with the given CC event and TX validation code
[ "CreateBlockWithCCEventAndTxStatus", "creates", "a", "mock", "block", "with", "the", "given", "CC", "event", "and", "TX", "validation", "code" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockdata.go#L505-L568
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockdata.go
newBlock
func newBlock(seqNum uint64, previousHash []byte) *common.Block { block := &common.Block{} block.Header = &common.BlockHeader{} block.Header.Number = seqNum block.Header.PreviousHash = previousHash block.Data = &common.BlockData{} var metadataContents [][]byte for i := 0; i < len(common.BlockMetadataIndex_name); i++ { metadataContents = append(metadataContents, []byte{}) } block.Metadata = &common.BlockMetadata{Metadata: metadataContents} return block }
go
func newBlock(seqNum uint64, previousHash []byte) *common.Block { block := &common.Block{} block.Header = &common.BlockHeader{} block.Header.Number = seqNum block.Header.PreviousHash = previousHash block.Data = &common.BlockData{} var metadataContents [][]byte for i := 0; i < len(common.BlockMetadataIndex_name); i++ { metadataContents = append(metadataContents, []byte{}) } block.Metadata = &common.BlockMetadata{Metadata: metadataContents} return block }
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// NewBlock construct a block with no data and no metadata.
[ "NewBlock", "construct", "a", "block", "with", "no", "data", "and", "no", "metadata", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockdata.go#L571-L585
train
hyperledger/fabric-sdk-go
pkg/client/common/selection/staticselection/staticselection.go
NewService
func NewService(discovery fab.DiscoveryService) (fab.SelectionService, error) { return &SelectionService{discoveryService: discovery}, nil }
go
func NewService(discovery fab.DiscoveryService) (fab.SelectionService, error) { return &SelectionService{discoveryService: discovery}, nil }
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// NewService creates a static selection service
[ "NewService", "creates", "a", "static", "selection", "service" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/selection/staticselection/staticselection.go#L26-L28
train
hyperledger/fabric-sdk-go
pkg/client/common/selection/staticselection/staticselection.go
GetEndorsersForChaincode
func (s *SelectionService) GetEndorsersForChaincode(chaincodes []*fab.ChaincodeCall, opts ...copts.Opt) ([]fab.Peer, error) { params := options.NewParams(opts) channelPeers, err := s.discoveryService.GetPeers() if err != nil { logger.Errorf("Error retrieving peers from discovery service: %s", err) return nil, nil } // Apply peer filter if provided if params.PeerFilter != nil { var peers []fab.Peer for _, peer := range channelPeers { if params.PeerFilter(peer) { peers = append(peers, peer) } } channelPeers = peers } if params.PeerSorter != nil { peers := make([]fab.Peer, len(channelPeers)) copy(peers, channelPeers) channelPeers = params.PeerSorter(peers) } if logging.IsEnabledFor(loggerModule, logging.DEBUG) { str := "" for i, peer := range channelPeers { str += peer.URL() if i+1 < len(channelPeers) { str += "," } } logger.Debugf("Available peers: [%s]", str) } return channelPeers, nil }
go
func (s *SelectionService) GetEndorsersForChaincode(chaincodes []*fab.ChaincodeCall, opts ...copts.Opt) ([]fab.Peer, error) { params := options.NewParams(opts) channelPeers, err := s.discoveryService.GetPeers() if err != nil { logger.Errorf("Error retrieving peers from discovery service: %s", err) return nil, nil } // Apply peer filter if provided if params.PeerFilter != nil { var peers []fab.Peer for _, peer := range channelPeers { if params.PeerFilter(peer) { peers = append(peers, peer) } } channelPeers = peers } if params.PeerSorter != nil { peers := make([]fab.Peer, len(channelPeers)) copy(peers, channelPeers) channelPeers = params.PeerSorter(peers) } if logging.IsEnabledFor(loggerModule, logging.DEBUG) { str := "" for i, peer := range channelPeers { str += peer.URL() if i+1 < len(channelPeers) { str += "," } } logger.Debugf("Available peers: [%s]", str) } return channelPeers, nil }
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// GetEndorsersForChaincode returns a set of endorsing peers
[ "GetEndorsersForChaincode", "returns", "a", "set", "of", "endorsing", "peers" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/selection/staticselection/staticselection.go#L31-L69
train
hyperledger/fabric-sdk-go
pkg/msp/memory_user_store.go
Store
func (s *MemoryUserStore) Store(user *msp.UserData) error { s.store[user.ID+"@"+user.MSPID] = user.EnrollmentCertificate return nil }
go
func (s *MemoryUserStore) Store(user *msp.UserData) error { s.store[user.ID+"@"+user.MSPID] = user.EnrollmentCertificate return nil }
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// Store stores a user into store
[ "Store", "stores", "a", "user", "into", "store" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/msp/memory_user_store.go#L25-L28
train
hyperledger/fabric-sdk-go
pkg/msp/memory_user_store.go
Load
func (s *MemoryUserStore) Load(id msp.IdentityIdentifier) (*msp.UserData, error) { cert, ok := s.store[id.ID+"@"+id.MSPID] if !ok { return nil, msp.ErrUserNotFound } userData := msp.UserData{ ID: id.ID, MSPID: id.MSPID, EnrollmentCertificate: cert, } return &userData, nil }
go
func (s *MemoryUserStore) Load(id msp.IdentityIdentifier) (*msp.UserData, error) { cert, ok := s.store[id.ID+"@"+id.MSPID] if !ok { return nil, msp.ErrUserNotFound } userData := msp.UserData{ ID: id.ID, MSPID: id.MSPID, EnrollmentCertificate: cert, } return &userData, nil }
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// Load loads a user from store
[ "Load", "loads", "a", "user", "from", "store" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/msp/memory_user_store.go#L31-L42
train
hyperledger/fabric-sdk-go
pkg/msp/memory_key_store.go
NewMemoryKeyStore
func NewMemoryKeyStore(password []byte) *MemoryKeyStore { store := make(map[string]bccsp.Key) return &MemoryKeyStore{store: store, password: password} }
go
func NewMemoryKeyStore(password []byte) *MemoryKeyStore { store := make(map[string]bccsp.Key) return &MemoryKeyStore{store: store, password: password} }
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// NewMemoryKeyStore creates a new MemoryKeyStore instance
[ "NewMemoryKeyStore", "creates", "a", "new", "MemoryKeyStore", "instance" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/msp/memory_key_store.go#L24-L27
train
hyperledger/fabric-sdk-go
pkg/msp/memory_key_store.go
GetKey
func (s *MemoryKeyStore) GetKey(ski []byte) (bccsp.Key, error) { key, ok := s.store[hex.EncodeToString(ski)] if !ok { return nil, fmt.Errorf("Key not found [%s]", ski) } return key, nil }
go
func (s *MemoryKeyStore) GetKey(ski []byte) (bccsp.Key, error) { key, ok := s.store[hex.EncodeToString(ski)] if !ok { return nil, fmt.Errorf("Key not found [%s]", ski) } return key, nil }
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// GetKey returns a key for the provided SKI
[ "GetKey", "returns", "a", "key", "for", "the", "provided", "SKI" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/msp/memory_key_store.go#L35-L41
train
hyperledger/fabric-sdk-go
pkg/msp/memory_key_store.go
StoreKey
func (s *MemoryKeyStore) StoreKey(key bccsp.Key) error { ski := hex.EncodeToString(key.SKI()) s.store[ski] = key return nil }
go
func (s *MemoryKeyStore) StoreKey(key bccsp.Key) error { ski := hex.EncodeToString(key.SKI()) s.store[ski] = key return nil }
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// StoreKey stores a key
[ "StoreKey", "stores", "a", "key" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/msp/memory_key_store.go#L44-L48
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewRegisterBlockEvent
func NewRegisterBlockEvent(filter fab.BlockFilter, eventch chan<- *fab.BlockEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterBlockEvent { return &RegisterBlockEvent{ Reg: &BlockReg{Filter: filter, Eventch: eventch}, RegisterEvent: NewRegisterEvent(respch, errCh), } }
go
func NewRegisterBlockEvent(filter fab.BlockFilter, eventch chan<- *fab.BlockEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterBlockEvent { return &RegisterBlockEvent{ Reg: &BlockReg{Filter: filter, Eventch: eventch}, RegisterEvent: NewRegisterEvent(respch, errCh), } }
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// NewRegisterBlockEvent creates a new RegisterBlockEvent
[ "NewRegisterBlockEvent", "creates", "a", "new", "RegisterBlockEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L88-L93
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewRegisterFilteredBlockEvent
func NewRegisterFilteredBlockEvent(eventch chan<- *fab.FilteredBlockEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterFilteredBlockEvent { return &RegisterFilteredBlockEvent{ Reg: &FilteredBlockReg{Eventch: eventch}, RegisterEvent: NewRegisterEvent(respch, errCh), } }
go
func NewRegisterFilteredBlockEvent(eventch chan<- *fab.FilteredBlockEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterFilteredBlockEvent { return &RegisterFilteredBlockEvent{ Reg: &FilteredBlockReg{Eventch: eventch}, RegisterEvent: NewRegisterEvent(respch, errCh), } }
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// NewRegisterFilteredBlockEvent creates a new RegisterFilterBlockEvent
[ "NewRegisterFilteredBlockEvent", "creates", "a", "new", "RegisterFilterBlockEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L96-L101
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewRegisterChaincodeEvent
func NewRegisterChaincodeEvent(ccID, eventFilter string, eventch chan<- *fab.CCEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterChaincodeEvent { return &RegisterChaincodeEvent{ Reg: &ChaincodeReg{ ChaincodeID: ccID, EventFilter: eventFilter, Eventch: eventch, }, RegisterEvent: NewRegisterEvent(respch, errCh), } }
go
func NewRegisterChaincodeEvent(ccID, eventFilter string, eventch chan<- *fab.CCEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterChaincodeEvent { return &RegisterChaincodeEvent{ Reg: &ChaincodeReg{ ChaincodeID: ccID, EventFilter: eventFilter, Eventch: eventch, }, RegisterEvent: NewRegisterEvent(respch, errCh), } }
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// NewRegisterChaincodeEvent creates a new RegisterChaincodeEvent
[ "NewRegisterChaincodeEvent", "creates", "a", "new", "RegisterChaincodeEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L111-L120
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewRegisterTxStatusEvent
func NewRegisterTxStatusEvent(txID string, eventch chan<- *fab.TxStatusEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterTxStatusEvent { return &RegisterTxStatusEvent{ Reg: &TxStatusReg{TxID: txID, Eventch: eventch}, RegisterEvent: NewRegisterEvent(respch, errCh), } }
go
func NewRegisterTxStatusEvent(txID string, eventch chan<- *fab.TxStatusEvent, respch chan<- fab.Registration, errCh chan<- error) *RegisterTxStatusEvent { return &RegisterTxStatusEvent{ Reg: &TxStatusReg{TxID: txID, Eventch: eventch}, RegisterEvent: NewRegisterEvent(respch, errCh), } }
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// NewRegisterTxStatusEvent creates a new RegisterTxStatusEvent
[ "NewRegisterTxStatusEvent", "creates", "a", "new", "RegisterTxStatusEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L123-L128
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewRegisterEvent
func NewRegisterEvent(respch chan<- fab.Registration, errCh chan<- error) RegisterEvent { return RegisterEvent{ RegCh: respch, ErrCh: errCh, } }
go
func NewRegisterEvent(respch chan<- fab.Registration, errCh chan<- error) RegisterEvent { return RegisterEvent{ RegCh: respch, ErrCh: errCh, } }
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// NewRegisterEvent creates a new RgisterEvent
[ "NewRegisterEvent", "creates", "a", "new", "RgisterEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L131-L136
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewBlockEvent
func NewBlockEvent(block *cb.Block, sourceURL string) *fab.BlockEvent { return &fab.BlockEvent{ Block: block, SourceURL: sourceURL, } }
go
func NewBlockEvent(block *cb.Block, sourceURL string) *fab.BlockEvent { return &fab.BlockEvent{ Block: block, SourceURL: sourceURL, } }
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// NewBlockEvent creates a new BlockEvent
[ "NewBlockEvent", "creates", "a", "new", "BlockEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L139-L144
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewFilteredBlockEvent
func NewFilteredBlockEvent(fblock *pb.FilteredBlock, sourceURL string) *fab.FilteredBlockEvent { return &fab.FilteredBlockEvent{ FilteredBlock: fblock, SourceURL: sourceURL, } }
go
func NewFilteredBlockEvent(fblock *pb.FilteredBlock, sourceURL string) *fab.FilteredBlockEvent { return &fab.FilteredBlockEvent{ FilteredBlock: fblock, SourceURL: sourceURL, } }
[ "func", "NewFilteredBlockEvent", "(", "fblock", "*", "pb", ".", "FilteredBlock", ",", "sourceURL", "string", ")", "*", "fab", ".", "FilteredBlockEvent", "{", "return", "&", "fab", ".", "FilteredBlockEvent", "{", "FilteredBlock", ":", "fblock", ",", "SourceURL", ":", "sourceURL", ",", "}", "\n", "}" ]
// NewFilteredBlockEvent creates a new FilteredBlockEvent
[ "NewFilteredBlockEvent", "creates", "a", "new", "FilteredBlockEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L147-L152
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewChaincodeEvent
func NewChaincodeEvent(chaincodeID, eventName, txID string, payload []byte, blockNum uint64, sourceURL string) *fab.CCEvent { return &fab.CCEvent{ ChaincodeID: chaincodeID, EventName: eventName, TxID: txID, Payload: payload, BlockNumber: blockNum, SourceURL: sourceURL, } }
go
func NewChaincodeEvent(chaincodeID, eventName, txID string, payload []byte, blockNum uint64, sourceURL string) *fab.CCEvent { return &fab.CCEvent{ ChaincodeID: chaincodeID, EventName: eventName, TxID: txID, Payload: payload, BlockNumber: blockNum, SourceURL: sourceURL, } }
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// NewChaincodeEvent creates a new ChaincodeEvent
[ "NewChaincodeEvent", "creates", "a", "new", "ChaincodeEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L155-L164
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewTxStatusEvent
func NewTxStatusEvent(txID string, txValidationCode pb.TxValidationCode, blockNum uint64, sourceURL string) *fab.TxStatusEvent { return &fab.TxStatusEvent{ TxID: txID, TxValidationCode: txValidationCode, BlockNumber: blockNum, SourceURL: sourceURL, } }
go
func NewTxStatusEvent(txID string, txValidationCode pb.TxValidationCode, blockNum uint64, sourceURL string) *fab.TxStatusEvent { return &fab.TxStatusEvent{ TxID: txID, TxValidationCode: txValidationCode, BlockNumber: blockNum, SourceURL: sourceURL, } }
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// NewTxStatusEvent creates a new TxStatusEvent
[ "NewTxStatusEvent", "creates", "a", "new", "TxStatusEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L167-L174
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewTransferEvent
func NewTransferEvent(snapshotch chan<- fab.EventSnapshot, errch chan<- error) *TransferEvent { return &TransferEvent{ ErrCh: errch, SnapshotCh: snapshotch, } }
go
func NewTransferEvent(snapshotch chan<- fab.EventSnapshot, errch chan<- error) *TransferEvent { return &TransferEvent{ ErrCh: errch, SnapshotCh: snapshotch, } }
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// NewTransferEvent creates a new TransferEvent
[ "NewTransferEvent", "creates", "a", "new", "TransferEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L184-L189
train
hyperledger/fabric-sdk-go
pkg/fab/events/service/dispatcher/events.go
NewStopAndTransferEvent
func NewStopAndTransferEvent(snapshotch chan<- fab.EventSnapshot, errch chan<- error) *StopAndTransferEvent { return &StopAndTransferEvent{ ErrCh: errch, SnapshotCh: snapshotch, } }
go
func NewStopAndTransferEvent(snapshotch chan<- fab.EventSnapshot, errch chan<- error) *StopAndTransferEvent { return &StopAndTransferEvent{ ErrCh: errch, SnapshotCh: snapshotch, } }
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// NewStopAndTransferEvent creates a new StopAndTransferEvent
[ "NewStopAndTransferEvent", "creates", "a", "new", "StopAndTransferEvent" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/events/service/dispatcher/events.go#L192-L197
train
hyperledger/fabric-sdk-go
pkg/core/config/defbackend.go
Lookup
func (c *defConfigBackend) Lookup(key string) (interface{}, bool) { value := c.configViper.Get(key) if value == nil { return nil, false } return value, true }
go
func (c *defConfigBackend) Lookup(key string) (interface{}, bool) { value := c.configViper.Get(key) if value == nil { return nil, false } return value, true }
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// Lookup gets the config item value by Key
[ "Lookup", "gets", "the", "config", "item", "value", "by", "Key" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/config/defbackend.go#L22-L28
train
hyperledger/fabric-sdk-go
pkg/core/config/defbackend.go
loadTemplateConfig
func (c *defConfigBackend) loadTemplateConfig() error { // get Environment Default Config Path templatePath := c.opts.templatePath if templatePath == "" { return nil } // if set, use it to load default config c.configViper.AddConfigPath(pathvar.Subst(templatePath)) err := c.configViper.ReadInConfig() // Find and read the config file if err != nil { // Handle errors reading the config file return errors.Wrapf(err, "loading config from template failed: %s", templatePath) } return nil }
go
func (c *defConfigBackend) loadTemplateConfig() error { // get Environment Default Config Path templatePath := c.opts.templatePath if templatePath == "" { return nil } // if set, use it to load default config c.configViper.AddConfigPath(pathvar.Subst(templatePath)) err := c.configViper.ReadInConfig() // Find and read the config file if err != nil { // Handle errors reading the config file return errors.Wrapf(err, "loading config from template failed: %s", templatePath) } return nil }
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// load Default config
[ "load", "Default", "config" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/config/defbackend.go#L31-L45
train
hyperledger/fabric-sdk-go
pkg/client/common/mocks/mockselection.go
NewMockSelectionService
func NewMockSelectionService(err error, peers ...fab.Peer) *MockSelectionService { return &MockSelectionService{Error: err, Peers: peers} }
go
func NewMockSelectionService(err error, peers ...fab.Peer) *MockSelectionService { return &MockSelectionService{Error: err, Peers: peers} }
[ "func", "NewMockSelectionService", "(", "err", "error", ",", "peers", "...", "fab", ".", "Peer", ")", "*", "MockSelectionService", "{", "return", "&", "MockSelectionService", "{", "Error", ":", "err", ",", "Peers", ":", "peers", "}", "\n", "}" ]
// NewMockSelectionService returns mock selection service
[ "NewMockSelectionService", "returns", "mock", "selection", "service" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/mocks/mockselection.go#L25-L27
train
hyperledger/fabric-sdk-go
pkg/fab/mocks/mockendorserserver.go
ProcessProposal
func (m *MockEndorserServer) ProcessProposal(context context.Context, proposal *pb.SignedProposal) (*pb.ProposalResponse, error) { if m.ProposalError == nil { return &pb.ProposalResponse{Response: &pb.Response{ Status: 200, }, Endorsement: &pb.Endorsement{Endorser: []byte("endorser"), Signature: []byte("signature")}, Payload: m.createProposalResponsePayload()}, nil } return &pb.ProposalResponse{Response: &pb.Response{ Status: 500, Message: m.ProposalError.Error(), }}, m.ProposalError }
go
func (m *MockEndorserServer) ProcessProposal(context context.Context, proposal *pb.SignedProposal) (*pb.ProposalResponse, error) { if m.ProposalError == nil { return &pb.ProposalResponse{Response: &pb.Response{ Status: 200, }, Endorsement: &pb.Endorsement{Endorser: []byte("endorser"), Signature: []byte("signature")}, Payload: m.createProposalResponsePayload()}, nil } return &pb.ProposalResponse{Response: &pb.Response{ Status: 500, Message: m.ProposalError.Error(), }}, m.ProposalError }
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// ProcessProposal mock implementation that returns success if error is not set // error if it is
[ "ProcessProposal", "mock", "implementation", "that", "returns", "success", "if", "error", "is", "not", "set", "error", "if", "it", "is" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fab/mocks/mockendorserserver.go#L35-L47
train
hyperledger/fabric-sdk-go
pkg/fabsdk/metrics/cfg/opts.go
anyNil
func anyNil(objs ...interface{}) bool { for _, p := range objs { if p == nil { return true } } return false }
go
func anyNil(objs ...interface{}) bool { for _, p := range objs { if p == nil { return true } } return false }
[ "func", "anyNil", "(", "objs", "...", "interface", "{", "}", ")", "bool", "{", "for", "_", ",", "p", ":=", "range", "objs", "{", "if", "p", "==", "nil", "{", "return", "true", "\n", "}", "\n", "}", "\n", "return", "false", "\n", "}" ]
// will verify if any of objs element is nil, also needed to avoid meta-linter errors
[ "will", "verify", "if", "any", "of", "objs", "element", "is", "nil", "also", "needed", "to", "avoid", "meta", "-", "linter", "errors" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fabsdk/metrics/cfg/opts.go#L86-L93
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Initialize
func Initialize(l api.LoggerProvider) { loggerProviderOnce.Do(func() { loggerProviderInstance = l logger := loggerProviderInstance.GetLogger(loggerModule) logger.Debug("Logger provider initialized") // TODO // use custom leveler implementation (otherwise fallback to default) // levelerProvider, ok := loggingProvider.(apilogging.Leveler) // if !ok { // } }) }
go
func Initialize(l api.LoggerProvider) { loggerProviderOnce.Do(func() { loggerProviderInstance = l logger := loggerProviderInstance.GetLogger(loggerModule) logger.Debug("Logger provider initialized") // TODO // use custom leveler implementation (otherwise fallback to default) // levelerProvider, ok := loggingProvider.(apilogging.Leveler) // if !ok { // } }) }
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//Initialize sets new logger which takes over logging operations. //It is required to call this function before making any loggings.
[ "Initialize", "sets", "new", "logger", "which", "takes", "over", "logging", "operations", ".", "It", "is", "required", "to", "call", "this", "function", "before", "making", "any", "loggings", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L74-L86
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Fatalf
func (l *Logger) Fatalf(format string, args ...interface{}) { l.logger().Fatalf(format, args...) }
go
func (l *Logger) Fatalf(format string, args ...interface{}) { l.logger().Fatalf(format, args...) }
[ "func", "(", "l", "*", "Logger", ")", "Fatalf", "(", "format", "string", ",", "args", "...", "interface", "{", "}", ")", "{", "l", ".", "logger", "(", ")", ".", "Fatalf", "(", "format", ",", "args", "...", ")", "\n", "}" ]
//Fatalf calls Fatalf function of underlying logger
[ "Fatalf", "calls", "Fatalf", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L134-L136
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Panicf
func (l *Logger) Panicf(format string, args ...interface{}) { l.logger().Panicf(format, args...) }
go
func (l *Logger) Panicf(format string, args ...interface{}) { l.logger().Panicf(format, args...) }
[ "func", "(", "l", "*", "Logger", ")", "Panicf", "(", "format", "string", ",", "args", "...", "interface", "{", "}", ")", "{", "l", ".", "logger", "(", ")", ".", "Panicf", "(", "format", ",", "args", "...", ")", "\n", "}" ]
//Panicf calls Panicf function of underlying logger
[ "Panicf", "calls", "Panicf", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L149-L151
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Printf
func (l *Logger) Printf(format string, args ...interface{}) { l.logger().Printf(format, args...) }
go
func (l *Logger) Printf(format string, args ...interface{}) { l.logger().Printf(format, args...) }
[ "func", "(", "l", "*", "Logger", ")", "Printf", "(", "format", "string", ",", "args", "...", "interface", "{", "}", ")", "{", "l", ".", "logger", "(", ")", ".", "Printf", "(", "format", ",", "args", "...", ")", "\n", "}" ]
//Printf calls Printf function of underlying logger
[ "Printf", "calls", "Printf", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L164-L166
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Debugf
func (l *Logger) Debugf(format string, args ...interface{}) { l.logger().Debugf(format, args...) }
go
func (l *Logger) Debugf(format string, args ...interface{}) { l.logger().Debugf(format, args...) }
[ "func", "(", "l", "*", "Logger", ")", "Debugf", "(", "format", "string", ",", "args", "...", "interface", "{", "}", ")", "{", "l", ".", "logger", "(", ")", ".", "Debugf", "(", "format", ",", "args", "...", ")", "\n", "}" ]
//Debugf calls Debugf function of underlying logger
[ "Debugf", "calls", "Debugf", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L179-L181
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Infof
func (l *Logger) Infof(format string, args ...interface{}) { l.logger().Infof(format, args...) }
go
func (l *Logger) Infof(format string, args ...interface{}) { l.logger().Infof(format, args...) }
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//Infof calls Infof function of underlying logger
[ "Infof", "calls", "Infof", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L194-L196
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Warnf
func (l *Logger) Warnf(format string, args ...interface{}) { l.logger().Warnf(format, args...) }
go
func (l *Logger) Warnf(format string, args ...interface{}) { l.logger().Warnf(format, args...) }
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//Warnf calls Warnf function of underlying logger
[ "Warnf", "calls", "Warnf", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L209-L211
train
hyperledger/fabric-sdk-go
pkg/common/logging/logger.go
Errorf
func (l *Logger) Errorf(format string, args ...interface{}) { l.logger().Errorf(format, args...) }
go
func (l *Logger) Errorf(format string, args ...interface{}) { l.logger().Errorf(format, args...) }
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//Errorf calls Errorf function of underlying logger
[ "Errorf", "calls", "Errorf", "function", "of", "underlying", "logger" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/common/logging/logger.go#L224-L226
train
hyperledger/fabric-sdk-go
pkg/core/logging/metadata/utils.go
ParseLevel
func ParseLevel(level string) (api.Level, error) { for i, name := range levelNames { if strings.EqualFold(name, level) { return api.Level(i), nil } } return api.ERROR, errors.New("logger: invalid log level") }
go
func ParseLevel(level string) (api.Level, error) { for i, name := range levelNames { if strings.EqualFold(name, level) { return api.Level(i), nil } } return api.ERROR, errors.New("logger: invalid log level") }
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// ParseLevel returns the log level from a string representation.
[ "ParseLevel", "returns", "the", "log", "level", "from", "a", "string", "representation", "." ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/core/logging/metadata/utils.go#L26-L33
train
hyperledger/fabric-sdk-go
pkg/client/common/selection/balancer/balancer.go
Random
func Random() Balancer { logger.Debugf("Creating Random balancer") return func(peers []fab.Peer) []fab.Peer { logger.Debugf("Load balancing %d peers using Random strategy...", len(peers)) balancedPeers := make([]fab.Peer, len(peers)) for i, index := range rand.Perm(len(peers)) { balancedPeers[i] = peers[index] } return balancedPeers } }
go
func Random() Balancer { logger.Debugf("Creating Random balancer") return func(peers []fab.Peer) []fab.Peer { logger.Debugf("Load balancing %d peers using Random strategy...", len(peers)) balancedPeers := make([]fab.Peer, len(peers)) for i, index := range rand.Perm(len(peers)) { balancedPeers[i] = peers[index] } return balancedPeers } }
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// Random balances peers randomly
[ "Random", "balances", "peers", "randomly" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/selection/balancer/balancer.go#L23-L34
train
hyperledger/fabric-sdk-go
pkg/client/common/selection/balancer/balancer.go
RoundRobin
func RoundRobin() Balancer { logger.Debugf("Creating Round-robin balancer") counter := rollingcounter.New() return func(peers []fab.Peer) []fab.Peer { logger.Debugf("Load balancing %d peers using Round-Robin strategy...", len(peers)) index := counter.Next(len(peers)) balancedPeers := make([]fab.Peer, len(peers)) j := 0 for i := index; i < len(peers); i++ { peer := peers[i] logger.Debugf("Adding peer [%s] at index %d", peer.URL(), i) balancedPeers[j] = peer j++ } for i := 0; i < index; i++ { peer := peers[i] logger.Debugf("Adding peer [%s] at index %d", peer.URL(), i) balancedPeers[j] = peers[i] j++ } return balancedPeers } }
go
func RoundRobin() Balancer { logger.Debugf("Creating Round-robin balancer") counter := rollingcounter.New() return func(peers []fab.Peer) []fab.Peer { logger.Debugf("Load balancing %d peers using Round-Robin strategy...", len(peers)) index := counter.Next(len(peers)) balancedPeers := make([]fab.Peer, len(peers)) j := 0 for i := index; i < len(peers); i++ { peer := peers[i] logger.Debugf("Adding peer [%s] at index %d", peer.URL(), i) balancedPeers[j] = peer j++ } for i := 0; i < index; i++ { peer := peers[i] logger.Debugf("Adding peer [%s] at index %d", peer.URL(), i) balancedPeers[j] = peers[i] j++ } return balancedPeers } }
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// RoundRobin balances peers in a round-robin fashion
[ "RoundRobin", "balances", "peers", "in", "a", "round", "-", "robin", "fashion" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/client/common/selection/balancer/balancer.go#L37-L61
train
hyperledger/fabric-sdk-go
pkg/fabsdk/context.go
WithUser
func WithUser(username string) ContextOption { return func(o *identityOptions) error { o.username = username return nil } }
go
func WithUser(username string) ContextOption { return func(o *identityOptions) error { o.username = username return nil } }
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// WithUser uses the named user to load the identity
[ "WithUser", "uses", "the", "named", "user", "to", "load", "the", "identity" ]
48bb0d199e2cee03ad3af0a413bdfc064fc69bfe
https://github.com/hyperledger/fabric-sdk-go/blob/48bb0d199e2cee03ad3af0a413bdfc064fc69bfe/pkg/fabsdk/context.go#L24-L29
train