verifiable

package
v0.2.0 Latest Latest
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 Go to latest Published: Sep 19, 2022 License: AGPL-3.0 Imports: 3 Imported by: 7

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Index

Constants

View Source 
const (
	// Iden3CommServiceType is service type for iden3comm protocol
	Iden3CommServiceType = "iden3-communication"

	// PushNotificationServiceType is service type for delivering push notifications to identity
	PushNotificationServiceType = "push-notification"
)
View Source 
const BJJSignatureProofType = "BJJSignature2021"

BJJSignatureProofType schema type

View Source 
const (
	// DIDDocumentJSONSchema is a basic schema of did document
	DIDDocumentJSONSchema = `` /* 4391-byte string literal not displayed */

)
View Source 
const Iden3SparseMerkleProofType = "Iden3SparseMerkleProof"

Iden3SparseMerkleProofType schema

View Source 
const JSONSchemaValidator2018 = "JsonSchemaValidator2018"

JSONSchemaValidator2018 JSON schema

View Source 
const SparseMerkleProof = "SparseMerkleProof"

SparseMerkleProof schema

Variables

This section is empty.

Functions

This section is empty.

Types

type BJJSignatureProof2021 added in v0.0.23 

type BJJSignatureProof2021 struct {
	Type       string     `json:"@type"`
	IssuerData IssuerData `json:"issuer_data"`
	Signature  string     `json:"signature"`
}

BJJSignatureProof2021 JSON-LD BBJJSignatureProof

type CredentialStatus 

type CredentialStatus struct {
	ID           string               `json:"id"`
	Type         CredentialStatusType `json:"type"`
	Issuer       string               `json:"issuer,omitempty"`
	StatusIssuer *StatusIssuer        `json:"statusIssuer,omitempty"`
}

CredentialStatus contains type and revocation Url

type CredentialStatusType 

type CredentialStatusType string

CredentialStatusType type for understanding revocation type 

const Iden3ReverseSparseMerkleTreeProof CredentialStatusType = "Iden3ReverseSparseMerkleTreeProof"

Iden3ReverseSparseMerkleTreeProof is CredentialStatusType 

const SparseMerkleTreeProof CredentialStatusType = "SparseMerkleTreeProof"

SparseMerkleTreeProof is CredentialStatusType

type DIDDocument added in v0.2.0 

type DIDDocument struct {
	Context []string      `json:"@context"`
	ID      string        `json:"id"`
	Service []interface{} `json:"service"`
}

DIDDocument defines current supported did doc model.

type DeviceMetadata added in v0.2.0 

type DeviceMetadata struct {
	AppID     string `json:"app_id"`
	PushToken string `json:"push_token"`
}

DeviceMetadata describes the structure of device metadata

type EncryptedDeviceMetadata added in v0.2.0 

type EncryptedDeviceMetadata struct {
	Ciphertext string `json:"ciphertext"` // base64 encoded
	Alg        string `json:"alg"`
}

EncryptedDeviceMetadata describes the structure of encrypted device metadata

type Iden3Credential 

type Iden3Credential struct {
	ID                string                 `json:"id"`
	Context           []string               `json:"@context"`
	Type              []string               `json:"@type"`
	Expiration        *time.Time             `json:"expiration,omitempty"`
	Updatable         bool                   `json:"updatable"`
	Version           uint32                 `json:"version"`
	RevNonce          uint64                 `json:"rev_nonce"`
	CredentialSubject map[string]interface{} `json:"credentialSubject"`
	CredentialStatus  *CredentialStatus      `json:"credentialStatus,omitempty"`
	SubjectPosition   string                 `json:"subject_position,omitempty"`
	CredentialSchema  struct {
		ID   string `json:"@id"`
		Type string `json:"type"`
	} `json:"credentialSchema"`
	Proof interface{} `json:"proof,omitempty"`
}

Iden3Credential is struct that represents claim json-ld document

type Iden3SparseMerkleProof 

type Iden3SparseMerkleProof struct {
	Type       string     `json:"@type"`
	IssuerData IssuerData `json:"issuer_data"`
	MTP        *mt.Proof  `json:"mtp"`
}

Iden3SparseMerkleProof JSON-LD structure

type IssuerData added in v0.0.23 

type IssuerData struct {
	ID               *core.ID    `json:"id,omitempty"`
	State            State       `json:"state,omitempty"`
	AuthClaim        *core.Claim `json:"auth_claim,omitempty"`
	MTP              *mt.Proof   `json:"mtp,omitempty"`
	RevocationStatus string      `json:"revocation_status,omitempty"`
}

IssuerData is the data that is used to create a proof

type ProofData added in v0.0.19 

type ProofData struct {
	A        []string   `json:"pi_a"`
	B        [][]string `json:"pi_b"`
	C        []string   `json:"pi_c"`
	Protocol string     `json:"protocol"`
}

ProofData is structure that represents SnarkJS library result of proof generation

type ProofPurpose 

type ProofPurpose string

ProofPurpose is alias for string, represents proof purpose 

const (
	// ProofPurposeAuthentication is a proof for authentication
	ProofPurposeAuthentication ProofPurpose = "Authentication"
)

type PushMetadata added in v0.2.0 

type PushMetadata struct {
	Devices []EncryptedDeviceMetadata `json:"devices"`
}

PushMetadata describes the structure of the data for push notifications

type PushService added in v0.2.0 

type PushService struct {
	Service
	Metadata PushMetadata `json:"metadata"`
}

PushService describes the services of push notifications

type RevocationStatus added in v0.0.19 

type RevocationStatus struct {
	Issuer struct {
		State              *string `json:"state,omitempty"`
		RootOfRoots        *string `json:"root_of_roots,omitempty"`
		ClaimsTreeRoot     *string `json:"claims_tree_root,omitempty"`
		RevocationTreeRoot *string `json:"revocation_tree_root,omitempty"`
	} `json:"issuer"`
	MTP mt.Proof `json:"mtp"`
}

RevocationStatus status of revocation nonce. Info required to check revocation state of claim in circuits

type Service added in v0.2.0 

type Service struct {
	ID              string `json:"id"`
	Type            string `json:"type"`
	ServiceEndpoint string `json:"serviceEndpoint"`
}

Service describes standard DID document service field.

type State added in v0.0.23 

type State struct {
	TxID               *string `json:"tx_id,omitempty"`
	BlockTimestamp     *int    `json:"block_timestamp,omitempty"`
	BlockNumber        *int    `json:"block_number,omitempty"`
	RootOfRoots        *string `json:"root_of_roots,omitempty"`
	ClaimsTreeRoot     *string `json:"claims_tree_root,omitempty"`
	RevocationTreeRoot *string `json:"revocation_tree_root,omitempty"`
	Value              *string `json:"value,omitempty"`
	Status             string  `json:"status,omitempty"`
}

State represents the state of the issuer

type StatusIssuer added in v0.2.0 

type StatusIssuer struct {
	ID   string               `json:"id"`
	Type CredentialStatusType `json:"type"`
}

StatusIssuer represents the URL to fetch claim revocation info directly from the issuer.

type ZKProof added in v0.0.19 

type ZKProof struct {
	Proof      *ProofData `json:"proof"`
	PubSignals []string   `json:"pub_signals"`
}

ZKProof is proof data with public signals

Source Files

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