Grand test fixup (#138)

* start fixing up tests

* fix up tests + automate with drone

* fiddle with linting

* messing about with drone.yml

* some more fiddling

* hmmm

* add cache

* add vendor directory

* verbose

* ci updates

* update some little things

* update sig

12 files changed, 1469 insertions, 0 deletions

diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_doc.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_doc.go
new file mode 100644
index 000000000..1c77bcd7f
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_doc.go
@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package propertyowner contains the implementation for the owner property. All
+// applications are strongly encouraged to use the interface instead of this
+// concrete definition. The interfaces allow applications to consume only the
+// types and properties needed and be independent of the go-fed implementation
+// if another alternative implementation is created. This package is
+// code-generated and subject to the same license as the go-fed tool used to
+// generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package propertyowner
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_pkg.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_pkg.go
new file mode 100644
index 000000000..3a38a9b85
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_pkg.go
@@ -0,0 +1,15 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertyowner
+
+var mgr privateManager
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface{}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_property_w3idsecurityv1_owner.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_property_w3idsecurityv1_owner.go
new file mode 100644
index 000000000..c4a2bafb4
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_owner/gen_property_w3idsecurityv1_owner.go
@@ -0,0 +1,181 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertyowner
+
+import (
+	"fmt"
+	anyuri "github.com/go-fed/activity/streams/values/anyURI"
+	vocab "github.com/go-fed/activity/streams/vocab"
+	"net/url"
+)
+
+// W3IDSecurityV1OwnerProperty is the functional property "owner". It is permitted
+// to be a single nilable value type.
+type W3IDSecurityV1OwnerProperty struct {
+	xmlschemaAnyURIMember *url.URL
+	unknown               interface{}
+	alias                 string
+}
+
+// DeserializeOwnerProperty creates a "owner" property from an interface
+// representation that has been unmarshalled from a text or binary format.
+func DeserializeOwnerProperty(m map[string]interface{}, aliasMap map[string]string) (*W3IDSecurityV1OwnerProperty, error) {
+	alias := ""
+	if a, ok := aliasMap["https://w3id.org/security/v1"]; ok {
+		alias = a
+	}
+	propName := "owner"
+	if len(alias) > 0 {
+		// Use alias both to find the property, and set within the property.
+		propName = fmt.Sprintf("%s:%s", alias, "owner")
+	}
+	i, ok := m[propName]
+
+	if ok {
+		if v, err := anyuri.DeserializeAnyURI(i); err == nil {
+			this := &W3IDSecurityV1OwnerProperty{
+				alias:                 alias,
+				xmlschemaAnyURIMember: v,
+			}
+			return this, nil
+		}
+		this := &W3IDSecurityV1OwnerProperty{
+			alias:   alias,
+			unknown: i,
+		}
+		return this, nil
+	}
+	return nil, nil
+}
+
+// NewW3IDSecurityV1OwnerProperty creates a new owner property.
+func NewW3IDSecurityV1OwnerProperty() *W3IDSecurityV1OwnerProperty {
+	return &W3IDSecurityV1OwnerProperty{alias: ""}
+}
+
+// Clear ensures no value of this property is set. Calling IsXMLSchemaAnyURI
+// afterwards will return false.
+func (this *W3IDSecurityV1OwnerProperty) Clear() {
+	this.unknown = nil
+	this.xmlschemaAnyURIMember = nil
+}
+
+// Get returns the value of this property. When IsXMLSchemaAnyURI returns false,
+// Get will return any arbitrary value.
+func (this W3IDSecurityV1OwnerProperty) Get() *url.URL {
+	return this.xmlschemaAnyURIMember
+}
+
+// GetIRI returns the IRI of this property. When IsIRI returns false, GetIRI will
+// return any arbitrary value.
+func (this W3IDSecurityV1OwnerProperty) GetIRI() *url.URL {
+	return this.xmlschemaAnyURIMember
+}
+
+// HasAny returns true if the value or IRI is set.
+func (this W3IDSecurityV1OwnerProperty) HasAny() bool {
+	return this.IsXMLSchemaAnyURI()
+}
+
+// IsIRI returns true if this property is an IRI.
+func (this W3IDSecurityV1OwnerProperty) IsIRI() bool {
+	return this.xmlschemaAnyURIMember != nil
+}
+
+// IsXMLSchemaAnyURI returns true if this property is set and not an IRI.
+func (this W3IDSecurityV1OwnerProperty) IsXMLSchemaAnyURI() bool {
+	return this.xmlschemaAnyURIMember != nil
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// property and the specific values that are set. The value in the map is the
+// alias used to import the property's value or values.
+func (this W3IDSecurityV1OwnerProperty) JSONLDContext() map[string]string {
+	m := map[string]string{"https://w3id.org/security/v1": this.alias}
+	var child map[string]string
+
+	/*
+	   Since the literal maps in this function are determined at
+	   code-generation time, this loop should not overwrite an existing key with a
+	   new value.
+	*/
+	for k, v := range child {
+		m[k] = v
+	}
+	return m
+}
+
+// KindIndex computes an arbitrary value for indexing this kind of value. This is
+// a leaky API detail only for folks looking to replace the go-fed
+// implementation. Applications should not use this method.
+func (this W3IDSecurityV1OwnerProperty) KindIndex() int {
+	if this.IsXMLSchemaAnyURI() {
+		return 0
+	}
+	if this.IsIRI() {
+		return -2
+	}
+	return -1
+}
+
+// LessThan compares two instances of this property with an arbitrary but stable
+// comparison. Applications should not use this because it is only meant to
+// help alternative implementations to go-fed to be able to normalize
+// nonfunctional properties.
+func (this W3IDSecurityV1OwnerProperty) LessThan(o vocab.W3IDSecurityV1OwnerProperty) bool {
+	if this.IsIRI() {
+		// IRIs are always less than other values, none, or unknowns
+		return true
+	} else if o.IsIRI() {
+		// This other, none, or unknown value is always greater than IRIs
+		return false
+	}
+	// LessThan comparison for the single value or unknown value.
+	if !this.IsXMLSchemaAnyURI() && !o.IsXMLSchemaAnyURI() {
+		// Both are unknowns.
+		return false
+	} else if this.IsXMLSchemaAnyURI() && !o.IsXMLSchemaAnyURI() {
+		// Values are always greater than unknown values.
+		return false
+	} else if !this.IsXMLSchemaAnyURI() && o.IsXMLSchemaAnyURI() {
+		// Unknowns are always less than known values.
+		return true
+	} else {
+		// Actual comparison.
+		return anyuri.LessAnyURI(this.Get(), o.Get())
+	}
+}
+
+// Name returns the name of this property: "owner".
+func (this W3IDSecurityV1OwnerProperty) Name() string {
+	if len(this.alias) > 0 {
+		return this.alias + ":" + "owner"
+	} else {
+		return "owner"
+	}
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format. Applications should not need this
+// function as most typical use cases serialize types instead of individual
+// properties. It is exposed for alternatives to go-fed implementations to use.
+func (this W3IDSecurityV1OwnerProperty) Serialize() (interface{}, error) {
+	if this.IsXMLSchemaAnyURI() {
+		return anyuri.SerializeAnyURI(this.Get())
+	}
+	return this.unknown, nil
+}
+
+// Set sets the value of this property. Calling IsXMLSchemaAnyURI afterwards will
+// return true.
+func (this *W3IDSecurityV1OwnerProperty) Set(v *url.URL) {
+	this.Clear()
+	this.xmlschemaAnyURIMember = v
+}
+
+// SetIRI sets the value of this property. Calling IsIRI afterwards will return
+// true.
+func (this *W3IDSecurityV1OwnerProperty) SetIRI(v *url.URL) {
+	this.Clear()
+	this.Set(v)
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_doc.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_doc.go
new file mode 100644
index 000000000..59947096d
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_doc.go
@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package propertypublickey contains the implementation for the publicKey
+// property. All applications are strongly encouraged to use the interface
+// instead of this concrete definition. The interfaces allow applications to
+// consume only the types and properties needed and be independent of the
+// go-fed implementation if another alternative implementation is created.
+// This package is code-generated and subject to the same license as the
+// go-fed tool used to generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package propertypublickey
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_pkg.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_pkg.go
new file mode 100644
index 000000000..3ebfa0897
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_pkg.go
@@ -0,0 +1,22 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertypublickey
+
+import vocab "github.com/go-fed/activity/streams/vocab"
+
+var mgr privateManager
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface {
+	// DeserializePublicKeyW3IDSecurityV1 returns the deserialization method
+	// for the "W3IDSecurityV1PublicKey" non-functional property in the
+	// vocabulary "W3IDSecurityV1"
+	DeserializePublicKeyW3IDSecurityV1() func(map[string]interface{}, map[string]string) (vocab.W3IDSecurityV1PublicKey, error)
+}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_property_w3idsecurityv1_publicKey.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_property_w3idsecurityv1_publicKey.go
new file mode 100644
index 000000000..d88d7ac38
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickey/gen_property_w3idsecurityv1_publicKey.go
@@ -0,0 +1,621 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertypublickey
+
+import (
+	"fmt"
+	vocab "github.com/go-fed/activity/streams/vocab"
+	"net/url"
+)
+
+// W3IDSecurityV1PublicKeyPropertyIterator is an iterator for a property. It is
+// permitted to be a single nilable value type.
+type W3IDSecurityV1PublicKeyPropertyIterator struct {
+	w3idsecurityv1PublicKeyMember vocab.W3IDSecurityV1PublicKey
+	unknown                       interface{}
+	iri                           *url.URL
+	alias                         string
+	myIdx                         int
+	parent                        vocab.W3IDSecurityV1PublicKeyProperty
+}
+
+// NewW3IDSecurityV1PublicKeyPropertyIterator creates a new
+// W3IDSecurityV1PublicKey property.
+func NewW3IDSecurityV1PublicKeyPropertyIterator() *W3IDSecurityV1PublicKeyPropertyIterator {
+	return &W3IDSecurityV1PublicKeyPropertyIterator{alias: ""}
+}
+
+// deserializeW3IDSecurityV1PublicKeyPropertyIterator creates an iterator from an
+// element that has been unmarshalled from a text or binary format.
+func deserializeW3IDSecurityV1PublicKeyPropertyIterator(i interface{}, aliasMap map[string]string) (*W3IDSecurityV1PublicKeyPropertyIterator, error) {
+	alias := ""
+	if a, ok := aliasMap["https://w3id.org/security/v1"]; ok {
+		alias = a
+	}
+	if s, ok := i.(string); ok {
+		u, err := url.Parse(s)
+		// If error exists, don't error out -- skip this and treat as unknown string ([]byte) at worst
+		// Also, if no scheme exists, don't treat it as a URL -- net/url is greedy
+		if err == nil && len(u.Scheme) > 0 {
+			this := &W3IDSecurityV1PublicKeyPropertyIterator{
+				alias: alias,
+				iri:   u,
+			}
+			return this, nil
+		}
+	}
+	if m, ok := i.(map[string]interface{}); ok {
+		if v, err := mgr.DeserializePublicKeyW3IDSecurityV1()(m, aliasMap); err == nil {
+			this := &W3IDSecurityV1PublicKeyPropertyIterator{
+				alias:                         alias,
+				w3idsecurityv1PublicKeyMember: v,
+			}
+			return this, nil
+		}
+	}
+	this := &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:   alias,
+		unknown: i,
+	}
+	return this, nil
+}
+
+// Get returns the value of this property. When IsW3IDSecurityV1PublicKey returns
+// false, Get will return any arbitrary value.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) Get() vocab.W3IDSecurityV1PublicKey {
+	return this.w3idsecurityv1PublicKeyMember
+}
+
+// GetIRI returns the IRI of this property. When IsIRI returns false, GetIRI will
+// return any arbitrary value.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) GetIRI() *url.URL {
+	return this.iri
+}
+
+// GetType returns the value in this property as a Type. Returns nil if the value
+// is not an ActivityStreams type, such as an IRI or another value.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) GetType() vocab.Type {
+	if this.IsW3IDSecurityV1PublicKey() {
+		return this.Get()
+	}
+
+	return nil
+}
+
+// HasAny returns true if the value or IRI is set.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) HasAny() bool {
+	return this.IsW3IDSecurityV1PublicKey() || this.iri != nil
+}
+
+// IsIRI returns true if this property is an IRI.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) IsIRI() bool {
+	return this.iri != nil
+}
+
+// IsW3IDSecurityV1PublicKey returns true if this property is set and not an IRI.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) IsW3IDSecurityV1PublicKey() bool {
+	return this.w3idsecurityv1PublicKeyMember != nil
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// property and the specific values that are set. The value in the map is the
+// alias used to import the property's value or values.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) JSONLDContext() map[string]string {
+	m := map[string]string{"https://w3id.org/security/v1": this.alias}
+	var child map[string]string
+	if this.IsW3IDSecurityV1PublicKey() {
+		child = this.Get().JSONLDContext()
+	}
+	/*
+	   Since the literal maps in this function are determined at
+	   code-generation time, this loop should not overwrite an existing key with a
+	   new value.
+	*/
+	for k, v := range child {
+		m[k] = v
+	}
+	return m
+}
+
+// KindIndex computes an arbitrary value for indexing this kind of value. This is
+// a leaky API detail only for folks looking to replace the go-fed
+// implementation. Applications should not use this method.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) KindIndex() int {
+	if this.IsW3IDSecurityV1PublicKey() {
+		return 0
+	}
+	if this.IsIRI() {
+		return -2
+	}
+	return -1
+}
+
+// LessThan compares two instances of this property with an arbitrary but stable
+// comparison. Applications should not use this because it is only meant to
+// help alternative implementations to go-fed to be able to normalize
+// nonfunctional properties.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) LessThan(o vocab.W3IDSecurityV1PublicKeyPropertyIterator) bool {
+	// LessThan comparison for if either or both are IRIs.
+	if this.IsIRI() && o.IsIRI() {
+		return this.iri.String() < o.GetIRI().String()
+	} else if this.IsIRI() {
+		// IRIs are always less than other values, none, or unknowns
+		return true
+	} else if o.IsIRI() {
+		// This other, none, or unknown value is always greater than IRIs
+		return false
+	}
+	// LessThan comparison for the single value or unknown value.
+	if !this.IsW3IDSecurityV1PublicKey() && !o.IsW3IDSecurityV1PublicKey() {
+		// Both are unknowns.
+		return false
+	} else if this.IsW3IDSecurityV1PublicKey() && !o.IsW3IDSecurityV1PublicKey() {
+		// Values are always greater than unknown values.
+		return false
+	} else if !this.IsW3IDSecurityV1PublicKey() && o.IsW3IDSecurityV1PublicKey() {
+		// Unknowns are always less than known values.
+		return true
+	} else {
+		// Actual comparison.
+		return this.Get().LessThan(o.Get())
+	}
+}
+
+// Name returns the name of this property: "W3IDSecurityV1PublicKey".
+func (this W3IDSecurityV1PublicKeyPropertyIterator) Name() string {
+	if len(this.alias) > 0 {
+		return this.alias + ":" + "W3IDSecurityV1PublicKey"
+	} else {
+		return "W3IDSecurityV1PublicKey"
+	}
+}
+
+// Next returns the next iterator, or nil if there is no next iterator.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) Next() vocab.W3IDSecurityV1PublicKeyPropertyIterator {
+	if this.myIdx+1 >= this.parent.Len() {
+		return nil
+	} else {
+		return this.parent.At(this.myIdx + 1)
+	}
+}
+
+// Prev returns the previous iterator, or nil if there is no previous iterator.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) Prev() vocab.W3IDSecurityV1PublicKeyPropertyIterator {
+	if this.myIdx-1 < 0 {
+		return nil
+	} else {
+		return this.parent.At(this.myIdx - 1)
+	}
+}
+
+// Set sets the value of this property. Calling IsW3IDSecurityV1PublicKey
+// afterwards will return true.
+func (this *W3IDSecurityV1PublicKeyPropertyIterator) Set(v vocab.W3IDSecurityV1PublicKey) {
+	this.clear()
+	this.w3idsecurityv1PublicKeyMember = v
+}
+
+// SetIRI sets the value of this property. Calling IsIRI afterwards will return
+// true.
+func (this *W3IDSecurityV1PublicKeyPropertyIterator) SetIRI(v *url.URL) {
+	this.clear()
+	this.iri = v
+}
+
+// SetType attempts to set the property for the arbitrary type. Returns an error
+// if it is not a valid type to set on this property.
+func (this *W3IDSecurityV1PublicKeyPropertyIterator) SetType(t vocab.Type) error {
+	if v, ok := t.(vocab.W3IDSecurityV1PublicKey); ok {
+		this.Set(v)
+		return nil
+	}
+
+	return fmt.Errorf("illegal type to set on W3IDSecurityV1PublicKey property: %T", t)
+}
+
+// clear ensures no value of this property is set. Calling
+// IsW3IDSecurityV1PublicKey afterwards will return false.
+func (this *W3IDSecurityV1PublicKeyPropertyIterator) clear() {
+	this.unknown = nil
+	this.iri = nil
+	this.w3idsecurityv1PublicKeyMember = nil
+}
+
+// serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format. Applications should not need this
+// function as most typical use cases serialize types instead of individual
+// properties. It is exposed for alternatives to go-fed implementations to use.
+func (this W3IDSecurityV1PublicKeyPropertyIterator) serialize() (interface{}, error) {
+	if this.IsW3IDSecurityV1PublicKey() {
+		return this.Get().Serialize()
+	} else if this.IsIRI() {
+		return this.iri.String(), nil
+	}
+	return this.unknown, nil
+}
+
+// W3IDSecurityV1PublicKeyProperty is the non-functional property "publicKey". It
+// is permitted to have one or more values, and of different value types.
+type W3IDSecurityV1PublicKeyProperty struct {
+	properties []*W3IDSecurityV1PublicKeyPropertyIterator
+	alias      string
+}
+
+// DeserializePublicKeyProperty creates a "publicKey" property from an interface
+// representation that has been unmarshalled from a text or binary format.
+func DeserializePublicKeyProperty(m map[string]interface{}, aliasMap map[string]string) (vocab.W3IDSecurityV1PublicKeyProperty, error) {
+	alias := ""
+	if a, ok := aliasMap["https://w3id.org/security/v1"]; ok {
+		alias = a
+	}
+	propName := "publicKey"
+	if len(alias) > 0 {
+		propName = fmt.Sprintf("%s:%s", alias, "publicKey")
+	}
+	i, ok := m[propName]
+
+	if ok {
+		this := &W3IDSecurityV1PublicKeyProperty{
+			alias:      alias,
+			properties: []*W3IDSecurityV1PublicKeyPropertyIterator{},
+		}
+		if list, ok := i.([]interface{}); ok {
+			for _, iterator := range list {
+				if p, err := deserializeW3IDSecurityV1PublicKeyPropertyIterator(iterator, aliasMap); err != nil {
+					return this, err
+				} else if p != nil {
+					this.properties = append(this.properties, p)
+				}
+			}
+		} else {
+			if p, err := deserializeW3IDSecurityV1PublicKeyPropertyIterator(i, aliasMap); err != nil {
+				return this, err
+			} else if p != nil {
+				this.properties = append(this.properties, p)
+			}
+		}
+		// Set up the properties for iteration.
+		for idx, ele := range this.properties {
+			ele.parent = this
+			ele.myIdx = idx
+		}
+		return this, nil
+	}
+	return nil, nil
+}
+
+// NewW3IDSecurityV1PublicKeyProperty creates a new publicKey property.
+func NewW3IDSecurityV1PublicKeyProperty() *W3IDSecurityV1PublicKeyProperty {
+	return &W3IDSecurityV1PublicKeyProperty{alias: ""}
+}
+
+// AppendIRI appends an IRI value to the back of a list of the property "publicKey"
+func (this *W3IDSecurityV1PublicKeyProperty) AppendIRI(v *url.URL) {
+	this.properties = append(this.properties, &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		iri:    v,
+		myIdx:  this.Len(),
+		parent: this,
+	})
+}
+
+// PrependType prepends an arbitrary type value to the front of a list of the
+// property "publicKey". Invalidates iterators that are traversing using Prev.
+// Returns an error if the type is not a valid one to set for this property.
+func (this *W3IDSecurityV1PublicKeyProperty) AppendType(t vocab.Type) error {
+	n := &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		myIdx:  this.Len(),
+		parent: this,
+	}
+	if err := n.SetType(t); err != nil {
+		return err
+	}
+	this.properties = append(this.properties, n)
+	return nil
+}
+
+// AppendW3IDSecurityV1PublicKey appends a PublicKey value to the back of a list
+// of the property "publicKey". Invalidates iterators that are traversing
+// using Prev.
+func (this *W3IDSecurityV1PublicKeyProperty) AppendW3IDSecurityV1PublicKey(v vocab.W3IDSecurityV1PublicKey) {
+	this.properties = append(this.properties, &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:                         this.alias,
+		myIdx:                         this.Len(),
+		parent:                        this,
+		w3idsecurityv1PublicKeyMember: v,
+	})
+}
+
+// At returns the property value for the specified index. Panics if the index is
+// out of bounds.
+func (this W3IDSecurityV1PublicKeyProperty) At(index int) vocab.W3IDSecurityV1PublicKeyPropertyIterator {
+	return this.properties[index]
+}
+
+// Begin returns the first iterator, or nil if empty. Can be used with the
+// iterator's Next method and this property's End method to iterate from front
+// to back through all values.
+func (this W3IDSecurityV1PublicKeyProperty) Begin() vocab.W3IDSecurityV1PublicKeyPropertyIterator {
+	if this.Empty() {
+		return nil
+	} else {
+		return this.properties[0]
+	}
+}
+
+// Empty returns returns true if there are no elements.
+func (this W3IDSecurityV1PublicKeyProperty) Empty() bool {
+	return this.Len() == 0
+}
+
+// End returns beyond-the-last iterator, which is nil. Can be used with the
+// iterator's Next method and this property's Begin method to iterate from
+// front to back through all values.
+func (this W3IDSecurityV1PublicKeyProperty) End() vocab.W3IDSecurityV1PublicKeyPropertyIterator {
+	return nil
+}
+
+// Insert inserts an IRI value at the specified index for a property "publicKey".
+// Existing elements at that index and higher are shifted back once.
+// Invalidates all iterators.
+func (this *W3IDSecurityV1PublicKeyProperty) InsertIRI(idx int, v *url.URL) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		iri:    v,
+		myIdx:  idx,
+		parent: this,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
+// PrependType prepends an arbitrary type value to the front of a list of the
+// property "publicKey". Invalidates all iterators. Returns an error if the
+// type is not a valid one to set for this property.
+func (this *W3IDSecurityV1PublicKeyProperty) InsertType(idx int, t vocab.Type) error {
+	n := &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		myIdx:  idx,
+		parent: this,
+	}
+	if err := n.SetType(t); err != nil {
+		return err
+	}
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = n
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+	return nil
+}
+
+// InsertW3IDSecurityV1PublicKey inserts a PublicKey value at the specified index
+// for a property "publicKey". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *W3IDSecurityV1PublicKeyProperty) InsertW3IDSecurityV1PublicKey(idx int, v vocab.W3IDSecurityV1PublicKey) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:                         this.alias,
+		myIdx:                         idx,
+		parent:                        this,
+		w3idsecurityv1PublicKeyMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// property and the specific values that are set. The value in the map is the
+// alias used to import the property's value or values.
+func (this W3IDSecurityV1PublicKeyProperty) JSONLDContext() map[string]string {
+	m := map[string]string{"https://w3id.org/security/v1": this.alias}
+	for _, elem := range this.properties {
+		child := elem.JSONLDContext()
+		/*
+		   Since the literal maps in this function are determined at
+		   code-generation time, this loop should not overwrite an existing key with a
+		   new value.
+		*/
+		for k, v := range child {
+			m[k] = v
+		}
+	}
+	return m
+}
+
+// KindIndex computes an arbitrary value for indexing this kind of value. This is
+// a leaky API method specifically needed only for alternate implementations
+// for go-fed. Applications should not use this method. Panics if the index is
+// out of bounds.
+func (this W3IDSecurityV1PublicKeyProperty) KindIndex(idx int) int {
+	return this.properties[idx].KindIndex()
+}
+
+// Len returns the number of values that exist for the "publicKey" property.
+func (this W3IDSecurityV1PublicKeyProperty) Len() (length int) {
+	return len(this.properties)
+}
+
+// Less computes whether another property is less than this one. Mixing types
+// results in a consistent but arbitrary ordering
+func (this W3IDSecurityV1PublicKeyProperty) Less(i, j int) bool {
+	idx1 := this.KindIndex(i)
+	idx2 := this.KindIndex(j)
+	if idx1 < idx2 {
+		return true
+	} else if idx1 == idx2 {
+		if idx1 == 0 {
+			lhs := this.properties[i].Get()
+			rhs := this.properties[j].Get()
+			return lhs.LessThan(rhs)
+		} else if idx1 == -2 {
+			lhs := this.properties[i].GetIRI()
+			rhs := this.properties[j].GetIRI()
+			return lhs.String() < rhs.String()
+		}
+	}
+	return false
+}
+
+// LessThan compares two instances of this property with an arbitrary but stable
+// comparison. Applications should not use this because it is only meant to
+// help alternative implementations to go-fed to be able to normalize
+// nonfunctional properties.
+func (this W3IDSecurityV1PublicKeyProperty) LessThan(o vocab.W3IDSecurityV1PublicKeyProperty) bool {
+	l1 := this.Len()
+	l2 := o.Len()
+	l := l1
+	if l2 < l1 {
+		l = l2
+	}
+	for i := 0; i < l; i++ {
+		if this.properties[i].LessThan(o.At(i)) {
+			return true
+		} else if o.At(i).LessThan(this.properties[i]) {
+			return false
+		}
+	}
+	return l1 < l2
+}
+
+// Name returns the name of this property ("publicKey") with any alias.
+func (this W3IDSecurityV1PublicKeyProperty) Name() string {
+	if len(this.alias) > 0 {
+		return this.alias + ":" + "publicKey"
+	} else {
+		return "publicKey"
+	}
+}
+
+// PrependIRI prepends an IRI value to the front of a list of the property
+// "publicKey".
+func (this *W3IDSecurityV1PublicKeyProperty) PrependIRI(v *url.URL) {
+	this.properties = append([]*W3IDSecurityV1PublicKeyPropertyIterator{{
+		alias:  this.alias,
+		iri:    v,
+		myIdx:  0,
+		parent: this,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
+// PrependType prepends an arbitrary type value to the front of a list of the
+// property "publicKey". Invalidates all iterators. Returns an error if the
+// type is not a valid one to set for this property.
+func (this *W3IDSecurityV1PublicKeyProperty) PrependType(t vocab.Type) error {
+	n := &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		myIdx:  0,
+		parent: this,
+	}
+	if err := n.SetType(t); err != nil {
+		return err
+	}
+	this.properties = append([]*W3IDSecurityV1PublicKeyPropertyIterator{n}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+	return nil
+}
+
+// PrependW3IDSecurityV1PublicKey prepends a PublicKey value to the front of a
+// list of the property "publicKey". Invalidates all iterators.
+func (this *W3IDSecurityV1PublicKeyProperty) PrependW3IDSecurityV1PublicKey(v vocab.W3IDSecurityV1PublicKey) {
+	this.properties = append([]*W3IDSecurityV1PublicKeyPropertyIterator{{
+		alias:                         this.alias,
+		myIdx:                         0,
+		parent:                        this,
+		w3idsecurityv1PublicKeyMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
+// Remove deletes an element at the specified index from a list of the property
+// "publicKey", regardless of its type. Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *W3IDSecurityV1PublicKeyProperty) Remove(idx int) {
+	(this.properties)[idx].parent = nil
+	copy((this.properties)[idx:], (this.properties)[idx+1:])
+	(this.properties)[len(this.properties)-1] = &W3IDSecurityV1PublicKeyPropertyIterator{}
+	this.properties = (this.properties)[:len(this.properties)-1]
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format. Applications should not need this
+// function as most typical use cases serialize types instead of individual
+// properties. It is exposed for alternatives to go-fed implementations to use.
+func (this W3IDSecurityV1PublicKeyProperty) Serialize() (interface{}, error) {
+	s := make([]interface{}, 0, len(this.properties))
+	for _, iterator := range this.properties {
+		if b, err := iterator.serialize(); err != nil {
+			return s, err
+		} else {
+			s = append(s, b)
+		}
+	}
+	// Shortcut: if serializing one value, don't return an array -- pretty sure other Fediverse software would choke on a "type" value with array, for example.
+	if len(s) == 1 {
+		return s[0], nil
+	}
+	return s, nil
+}
+
+// Set sets a PublicKey value to be at the specified index for the property
+// "publicKey". Panics if the index is out of bounds. Invalidates all
+// iterators.
+func (this *W3IDSecurityV1PublicKeyProperty) Set(idx int, v vocab.W3IDSecurityV1PublicKey) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:                         this.alias,
+		myIdx:                         idx,
+		parent:                        this,
+		w3idsecurityv1PublicKeyMember: v,
+	}
+}
+
+// SetIRI sets an IRI value to be at the specified index for the property
+// "publicKey". Panics if the index is out of bounds.
+func (this *W3IDSecurityV1PublicKeyProperty) SetIRI(idx int, v *url.URL) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		iri:    v,
+		myIdx:  idx,
+		parent: this,
+	}
+}
+
+// SetType sets an arbitrary type value to the specified index of the property
+// "publicKey". Invalidates all iterators. Returns an error if the type is not
+// a valid one to set for this property. Panics if the index is out of bounds.
+func (this *W3IDSecurityV1PublicKeyProperty) SetType(idx int, t vocab.Type) error {
+	n := &W3IDSecurityV1PublicKeyPropertyIterator{
+		alias:  this.alias,
+		myIdx:  idx,
+		parent: this,
+	}
+	if err := n.SetType(t); err != nil {
+		return err
+	}
+	(this.properties)[idx] = n
+	return nil
+}
+
+// Swap swaps the location of values at two indices for the "publicKey" property.
+func (this W3IDSecurityV1PublicKeyProperty) Swap(i, j int) {
+	this.properties[i], this.properties[j] = this.properties[j], this.properties[i]
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_doc.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_doc.go
new file mode 100644
index 000000000..e1282c8f3
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_doc.go
@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package propertypublickeypem contains the implementation for the publicKeyPem
+// property. All applications are strongly encouraged to use the interface
+// instead of this concrete definition. The interfaces allow applications to
+// consume only the types and properties needed and be independent of the
+// go-fed implementation if another alternative implementation is created.
+// This package is code-generated and subject to the same license as the
+// go-fed tool used to generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package propertypublickeypem
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_pkg.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_pkg.go
new file mode 100644
index 000000000..764de7fa5
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_pkg.go
@@ -0,0 +1,15 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertypublickeypem
+
+var mgr privateManager
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface{}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_property_w3idsecurityv1_publicKeyPem.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_property_w3idsecurityv1_publicKeyPem.go
new file mode 100644
index 000000000..fd3826d26
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/property_publickeypem/gen_property_w3idsecurityv1_publicKeyPem.go
@@ -0,0 +1,204 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertypublickeypem
+
+import (
+	"fmt"
+	string1 "github.com/go-fed/activity/streams/values/string"
+	vocab "github.com/go-fed/activity/streams/vocab"
+	"net/url"
+)
+
+// W3IDSecurityV1PublicKeyPemProperty is the functional property "publicKeyPem".
+// It is permitted to be a single default-valued value type.
+type W3IDSecurityV1PublicKeyPemProperty struct {
+	xmlschemaStringMember string
+	hasStringMember       bool
+	unknown               interface{}
+	iri                   *url.URL
+	alias                 string
+}
+
+// DeserializePublicKeyPemProperty creates a "publicKeyPem" property from an
+// interface representation that has been unmarshalled from a text or binary
+// format.
+func DeserializePublicKeyPemProperty(m map[string]interface{}, aliasMap map[string]string) (*W3IDSecurityV1PublicKeyPemProperty, error) {
+	alias := ""
+	if a, ok := aliasMap["https://w3id.org/security/v1"]; ok {
+		alias = a
+	}
+	propName := "publicKeyPem"
+	if len(alias) > 0 {
+		// Use alias both to find the property, and set within the property.
+		propName = fmt.Sprintf("%s:%s", alias, "publicKeyPem")
+	}
+	i, ok := m[propName]
+
+	if ok {
+		if s, ok := i.(string); ok {
+			u, err := url.Parse(s)
+			// If error exists, don't error out -- skip this and treat as unknown string ([]byte) at worst
+			// Also, if no scheme exists, don't treat it as a URL -- net/url is greedy
+			if err == nil && len(u.Scheme) > 0 {
+				this := &W3IDSecurityV1PublicKeyPemProperty{
+					alias: alias,
+					iri:   u,
+				}
+				return this, nil
+			}
+		}
+		if v, err := string1.DeserializeString(i); err == nil {
+			this := &W3IDSecurityV1PublicKeyPemProperty{
+				alias:                 alias,
+				hasStringMember:       true,
+				xmlschemaStringMember: v,
+			}
+			return this, nil
+		}
+		this := &W3IDSecurityV1PublicKeyPemProperty{
+			alias:   alias,
+			unknown: i,
+		}
+		return this, nil
+	}
+	return nil, nil
+}
+
+// NewW3IDSecurityV1PublicKeyPemProperty creates a new publicKeyPem property.
+func NewW3IDSecurityV1PublicKeyPemProperty() *W3IDSecurityV1PublicKeyPemProperty {
+	return &W3IDSecurityV1PublicKeyPemProperty{alias: ""}
+}
+
+// Clear ensures no value of this property is set. Calling IsXMLSchemaString
+// afterwards will return false.
+func (this *W3IDSecurityV1PublicKeyPemProperty) Clear() {
+	this.unknown = nil
+	this.iri = nil
+	this.hasStringMember = false
+}
+
+// Get returns the value of this property. When IsXMLSchemaString returns false,
+// Get will return any arbitrary value.
+func (this W3IDSecurityV1PublicKeyPemProperty) Get() string {
+	return this.xmlschemaStringMember
+}
+
+// GetIRI returns the IRI of this property. When IsIRI returns false, GetIRI will
+// return any arbitrary value.
+func (this W3IDSecurityV1PublicKeyPemProperty) GetIRI() *url.URL {
+	return this.iri
+}
+
+// HasAny returns true if the value or IRI is set.
+func (this W3IDSecurityV1PublicKeyPemProperty) HasAny() bool {
+	return this.IsXMLSchemaString() || this.iri != nil
+}
+
+// IsIRI returns true if this property is an IRI.
+func (this W3IDSecurityV1PublicKeyPemProperty) IsIRI() bool {
+	return this.iri != nil
+}
+
+// IsXMLSchemaString returns true if this property is set and not an IRI.
+func (this W3IDSecurityV1PublicKeyPemProperty) IsXMLSchemaString() bool {
+	return this.hasStringMember
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// property and the specific values that are set. The value in the map is the
+// alias used to import the property's value or values.
+func (this W3IDSecurityV1PublicKeyPemProperty) JSONLDContext() map[string]string {
+	m := map[string]string{"https://w3id.org/security/v1": this.alias}
+	var child map[string]string
+
+	/*
+	   Since the literal maps in this function are determined at
+	   code-generation time, this loop should not overwrite an existing key with a
+	   new value.
+	*/
+	for k, v := range child {
+		m[k] = v
+	}
+	return m
+}
+
+// KindIndex computes an arbitrary value for indexing this kind of value. This is
+// a leaky API detail only for folks looking to replace the go-fed
+// implementation. Applications should not use this method.
+func (this W3IDSecurityV1PublicKeyPemProperty) KindIndex() int {
+	if this.IsXMLSchemaString() {
+		return 0
+	}
+	if this.IsIRI() {
+		return -2
+	}
+	return -1
+}
+
+// LessThan compares two instances of this property with an arbitrary but stable
+// comparison. Applications should not use this because it is only meant to
+// help alternative implementations to go-fed to be able to normalize
+// nonfunctional properties.
+func (this W3IDSecurityV1PublicKeyPemProperty) LessThan(o vocab.W3IDSecurityV1PublicKeyPemProperty) bool {
+	// LessThan comparison for if either or both are IRIs.
+	if this.IsIRI() && o.IsIRI() {
+		return this.iri.String() < o.GetIRI().String()
+	} else if this.IsIRI() {
+		// IRIs are always less than other values, none, or unknowns
+		return true
+	} else if o.IsIRI() {
+		// This other, none, or unknown value is always greater than IRIs
+		return false
+	}
+	// LessThan comparison for the single value or unknown value.
+	if !this.IsXMLSchemaString() && !o.IsXMLSchemaString() {
+		// Both are unknowns.
+		return false
+	} else if this.IsXMLSchemaString() && !o.IsXMLSchemaString() {
+		// Values are always greater than unknown values.
+		return false
+	} else if !this.IsXMLSchemaString() && o.IsXMLSchemaString() {
+		// Unknowns are always less than known values.
+		return true
+	} else {
+		// Actual comparison.
+		return string1.LessString(this.Get(), o.Get())
+	}
+}
+
+// Name returns the name of this property: "publicKeyPem".
+func (this W3IDSecurityV1PublicKeyPemProperty) Name() string {
+	if len(this.alias) > 0 {
+		return this.alias + ":" + "publicKeyPem"
+	} else {
+		return "publicKeyPem"
+	}
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format. Applications should not need this
+// function as most typical use cases serialize types instead of individual
+// properties. It is exposed for alternatives to go-fed implementations to use.
+func (this W3IDSecurityV1PublicKeyPemProperty) Serialize() (interface{}, error) {
+	if this.IsXMLSchemaString() {
+		return string1.SerializeString(this.Get())
+	} else if this.IsIRI() {
+		return this.iri.String(), nil
+	}
+	return this.unknown, nil
+}
+
+// Set sets the value of this property. Calling IsXMLSchemaString afterwards will
+// return true.
+func (this *W3IDSecurityV1PublicKeyPemProperty) Set(v string) {
+	this.Clear()
+	this.xmlschemaStringMember = v
+	this.hasStringMember = true
+}
+
+// SetIRI sets the value of this property. Calling IsIRI afterwards will return
+// true.
+func (this *W3IDSecurityV1PublicKeyPemProperty) SetIRI(v *url.URL) {
+	this.Clear()
+	this.iri = v
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_doc.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_doc.go
new file mode 100644
index 000000000..c353f6f2f
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_doc.go
@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package typepublickey contains the implementation for the PublicKey type. All
+// applications are strongly encouraged to use the interface instead of this
+// concrete definition. The interfaces allow applications to consume only the
+// types and properties needed and be independent of the go-fed implementation
+// if another alternative implementation is created. This package is
+// code-generated and subject to the same license as the go-fed tool used to
+// generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package typepublickey
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_pkg.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_pkg.go
new file mode 100644
index 000000000..4204375d5
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_pkg.go
@@ -0,0 +1,54 @@
+// Code generated by astool. DO NOT EDIT.
+
+package typepublickey
+
+import vocab "github.com/go-fed/activity/streams/vocab"
+
+var mgr privateManager
+
+var typePropertyConstructor func() vocab.JSONLDTypeProperty
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface {
+	// DeserializeIdPropertyJSONLD returns the deserialization method for the
+	// "JSONLDIdProperty" non-functional property in the vocabulary
+	// "JSONLD"
+	DeserializeIdPropertyJSONLD() func(map[string]interface{}, map[string]string) (vocab.JSONLDIdProperty, error)
+	// DeserializeOwnerPropertyW3IDSecurityV1 returns the deserialization
+	// method for the "W3IDSecurityV1OwnerProperty" non-functional
+	// property in the vocabulary "W3IDSecurityV1"
+	DeserializeOwnerPropertyW3IDSecurityV1() func(map[string]interface{}, map[string]string) (vocab.W3IDSecurityV1OwnerProperty, error)
+	// DeserializePublicKeyPemPropertyW3IDSecurityV1 returns the
+	// deserialization method for the "W3IDSecurityV1PublicKeyPemProperty"
+	// non-functional property in the vocabulary "W3IDSecurityV1"
+	DeserializePublicKeyPemPropertyW3IDSecurityV1() func(map[string]interface{}, map[string]string) (vocab.W3IDSecurityV1PublicKeyPemProperty, error)
+}
+
+// jsonldContexter is a private interface to determine the JSON-LD contexts and
+// aliases needed for functional and non-functional properties. It is a helper
+// interface for this implementation.
+type jsonldContexter interface {
+	// JSONLDContext returns the JSONLD URIs required in the context string
+	// for this property and the specific values that are set. The value
+	// in the map is the alias used to import the property's value or
+	// values.
+	JSONLDContext() map[string]string
+}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
+
+// SetTypePropertyConstructor sets the "type" property's constructor in the
+// package-global variable. For internal use only, do not use as part of
+// Application behavior. Must be called at golang init time. Permits
+// ActivityStreams types to correctly set their "type" property at
+// construction time, so users don't have to remember to do so each time. It
+// is dependency injected so other go-fed compatible implementations could
+// inject their own type.
+func SetTypePropertyConstructor(f func() vocab.JSONLDTypeProperty) {
+	typePropertyConstructor = f
+}
diff --git a/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_type_w3idsecurityv1_publickey.go b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_type_w3idsecurityv1_publickey.go
new file mode 100644
index 000000000..92c90b20d
--- /dev/null
+++ b/vendor/github.com/go-fed/activity/streams/impl/w3idsecurityv1/type_publickey/gen_type_w3idsecurityv1_publickey.go
@@ -0,0 +1,289 @@
+// Code generated by astool. DO NOT EDIT.
+
+package typepublickey
+
+import vocab "github.com/go-fed/activity/streams/vocab"
+
+// A public key represents a public cryptographical key for a user
+type W3IDSecurityV1PublicKey struct {
+	JSONLDId                   vocab.JSONLDIdProperty
+	W3IDSecurityV1Owner        vocab.W3IDSecurityV1OwnerProperty
+	W3IDSecurityV1PublicKeyPem vocab.W3IDSecurityV1PublicKeyPemProperty
+	alias                      string
+	unknown                    map[string]interface{}
+}
+
+// DeserializePublicKey creates a PublicKey from a map representation that has
+// been unmarshalled from a text or binary format.
+func DeserializePublicKey(m map[string]interface{}, aliasMap map[string]string) (*W3IDSecurityV1PublicKey, error) {
+	alias := ""
+	if a, ok := aliasMap["https://w3id.org/security/v1"]; ok {
+		alias = a
+	}
+	this := &W3IDSecurityV1PublicKey{
+		alias:   alias,
+		unknown: make(map[string]interface{}),
+	}
+
+	// Begin: Known property deserialization
+	if p, err := mgr.DeserializeIdPropertyJSONLD()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.JSONLDId = p
+	}
+	if p, err := mgr.DeserializeOwnerPropertyW3IDSecurityV1()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.W3IDSecurityV1Owner = p
+	}
+	if p, err := mgr.DeserializePublicKeyPemPropertyW3IDSecurityV1()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.W3IDSecurityV1PublicKeyPem = p
+	}
+	// End: Known property deserialization
+
+	// Begin: Unknown deserialization
+	for k, v := range m {
+		// Begin: Code that ensures a property name is unknown
+		if k == "id" {
+			continue
+		} else if k == "owner" {
+			continue
+		} else if k == "publicKeyPem" {
+			continue
+		} // End: Code that ensures a property name is unknown
+
+		this.unknown[k] = v
+	}
+	// End: Unknown deserialization
+
+	return this, nil
+}
+
+// IsOrExtendsPublicKey returns true if the other provided type is the PublicKey
+// type or extends from the PublicKey type.
+func IsOrExtendsPublicKey(other vocab.Type) bool {
+	if other.GetTypeName() == "PublicKey" {
+		return true
+	}
+	return PublicKeyIsExtendedBy(other)
+}
+
+// NewW3IDSecurityV1PublicKey creates a new PublicKey type
+func NewW3IDSecurityV1PublicKey() *W3IDSecurityV1PublicKey {
+	return &W3IDSecurityV1PublicKey{
+		alias:   "",
+		unknown: make(map[string]interface{}),
+	}
+}
+
+// PublicKeyIsDisjointWith returns true if the other provided type is disjoint
+// with the PublicKey type.
+func PublicKeyIsDisjointWith(other vocab.Type) bool {
+	// Shortcut implementation: is not disjoint with anything.
+	return false
+}
+
+// PublicKeyIsExtendedBy returns true if the other provided type extends from the
+// PublicKey type. Note that it returns false if the types are the same; see
+// the "IsOrExtendsPublicKey" variant instead.
+func PublicKeyIsExtendedBy(other vocab.Type) bool {
+	// Shortcut implementation: is not extended by anything.
+	return false
+}
+
+// W3IDSecurityV1PublicKeyExtends returns true if the PublicKey type extends from
+// the other type.
+func W3IDSecurityV1PublicKeyExtends(other vocab.Type) bool {
+	// Shortcut implementation: this does not extend anything.
+	return false
+}
+
+// GetJSONLDId returns the "id" property if it exists, and nil otherwise.
+func (this W3IDSecurityV1PublicKey) GetJSONLDId() vocab.JSONLDIdProperty {
+	return this.JSONLDId
+}
+
+// GetTypeName returns the name of this type.
+func (this W3IDSecurityV1PublicKey) GetTypeName() string {
+	return "PublicKey"
+}
+
+// GetUnknownProperties returns the unknown properties for the PublicKey type.
+// Note that this should not be used by app developers. It is only used to
+// help determine which implementation is LessThan the other. Developers who
+// are creating a different implementation of this type's interface can use
+// this method in their LessThan implementation, but routine ActivityPub
+// applications should not use this to bypass the code generation tool.
+func (this W3IDSecurityV1PublicKey) GetUnknownProperties() map[string]interface{} {
+	return this.unknown
+}
+
+// GetW3IDSecurityV1Owner returns the "owner" property if it exists, and nil
+// otherwise.
+func (this W3IDSecurityV1PublicKey) GetW3IDSecurityV1Owner() vocab.W3IDSecurityV1OwnerProperty {
+	return this.W3IDSecurityV1Owner
+}
+
+// GetW3IDSecurityV1PublicKeyPem returns the "publicKeyPem" property if it exists,
+// and nil otherwise.
+func (this W3IDSecurityV1PublicKey) GetW3IDSecurityV1PublicKeyPem() vocab.W3IDSecurityV1PublicKeyPemProperty {
+	return this.W3IDSecurityV1PublicKeyPem
+}
+
+// IsExtending returns true if the PublicKey type extends from the other type.
+func (this W3IDSecurityV1PublicKey) IsExtending(other vocab.Type) bool {
+	return W3IDSecurityV1PublicKeyExtends(other)
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// type and the specific properties that are set. The value in the map is the
+// alias used to import the type and its properties.
+func (this W3IDSecurityV1PublicKey) JSONLDContext() map[string]string {
+	m := map[string]string{"https://w3id.org/security/v1": this.alias}
+	m = this.helperJSONLDContext(this.JSONLDId, m)
+	m = this.helperJSONLDContext(this.W3IDSecurityV1Owner, m)
+	m = this.helperJSONLDContext(this.W3IDSecurityV1PublicKeyPem, m)
+
+	return m
+}
+
+// LessThan computes if this PublicKey is lesser, with an arbitrary but stable
+// determination.
+func (this W3IDSecurityV1PublicKey) LessThan(o vocab.W3IDSecurityV1PublicKey) bool {
+	// Begin: Compare known properties
+	// Compare property "id"
+	if lhs, rhs := this.JSONLDId, o.GetJSONLDId(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "owner"
+	if lhs, rhs := this.W3IDSecurityV1Owner, o.GetW3IDSecurityV1Owner(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "publicKeyPem"
+	if lhs, rhs := this.W3IDSecurityV1PublicKeyPem, o.GetW3IDSecurityV1PublicKeyPem(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// End: Compare known properties
+
+	// Begin: Compare unknown properties (only by number of them)
+	if len(this.unknown) < len(o.GetUnknownProperties()) {
+		return true
+	} else if len(o.GetUnknownProperties()) < len(this.unknown) {
+		return false
+	} // End: Compare unknown properties (only by number of them)
+
+	// All properties are the same.
+	return false
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format.
+func (this W3IDSecurityV1PublicKey) Serialize() (map[string]interface{}, error) {
+	m := make(map[string]interface{})
+	// Begin: Serialize known properties
+	// Maybe serialize property "id"
+	if this.JSONLDId != nil {
+		if i, err := this.JSONLDId.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.JSONLDId.Name()] = i
+		}
+	}
+	// Maybe serialize property "owner"
+	if this.W3IDSecurityV1Owner != nil {
+		if i, err := this.W3IDSecurityV1Owner.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.W3IDSecurityV1Owner.Name()] = i
+		}
+	}
+	// Maybe serialize property "publicKeyPem"
+	if this.W3IDSecurityV1PublicKeyPem != nil {
+		if i, err := this.W3IDSecurityV1PublicKeyPem.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.W3IDSecurityV1PublicKeyPem.Name()] = i
+		}
+	}
+	// End: Serialize known properties
+
+	// Begin: Serialize unknown properties
+	for k, v := range this.unknown {
+		// To be safe, ensure we aren't overwriting a known property
+		if _, has := m[k]; !has {
+			m[k] = v
+		}
+	}
+	// End: Serialize unknown properties
+
+	return m, nil
+}
+
+// SetJSONLDId sets the "id" property.
+func (this *W3IDSecurityV1PublicKey) SetJSONLDId(i vocab.JSONLDIdProperty) {
+	this.JSONLDId = i
+}
+
+// SetW3IDSecurityV1Owner sets the "owner" property.
+func (this *W3IDSecurityV1PublicKey) SetW3IDSecurityV1Owner(i vocab.W3IDSecurityV1OwnerProperty) {
+	this.W3IDSecurityV1Owner = i
+}
+
+// SetW3IDSecurityV1PublicKeyPem sets the "publicKeyPem" property.
+func (this *W3IDSecurityV1PublicKey) SetW3IDSecurityV1PublicKeyPem(i vocab.W3IDSecurityV1PublicKeyPemProperty) {
+	this.W3IDSecurityV1PublicKeyPem = i
+}
+
+// VocabularyURI returns the vocabulary's URI as a string.
+func (this W3IDSecurityV1PublicKey) VocabularyURI() string {
+	return "https://w3id.org/security/v1"
+}
+
+// helperJSONLDContext obtains the context uris and their aliases from a property,
+// if it is not nil.
+func (this W3IDSecurityV1PublicKey) helperJSONLDContext(i jsonldContexter, toMerge map[string]string) map[string]string {
+	if i == nil {
+		return toMerge
+	}
+	for k, v := range i.JSONLDContext() {
+		/*
+		   Since the literal maps in this function are determined at
+		   code-generation time, this loop should not overwrite an existing key with a
+		   new value.
+		*/
+		toMerge[k] = v
+	}
+	return toMerge
+}