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Versions in this module

v1

v1.3.0

May 18, 2022

Changes in this version

+ type AnchorJob struct

+ func (a *AnchorJob) New() gocelery.Runner

+ func (a *AnchorJob) Next(task string) (next string, ok bool)

+ func (a *AnchorJob) RunnerFunc(task string) gocelery.RunnerFunc

+ type Document interface

+ ATGranteeCanRead func(ctx context.Context, docSrv Service, idSrv identity.Service, ...) (err error)

+ AccountCanRead func(account identity.DID) bool

+ AddAttributes func(ca CollaboratorsAccess, prepareNewVersion bool, attrs ...Attribute) error

+ AddComputeFieldsRule func(wasm []byte, fields []string, targetField string) (*coredocumentpb.TransitionRule, error)

+ AddNFT func(grantReadAccess bool, registry common.Address, tokenID []byte, pad bool) error

+ AddRole func(key string, collabs []identity.DID) (*coredocumentpb.Role, error)

+ AddTransitionRuleForAttribute func(roleID []byte, key AttrKey) (*coredocumentpb.TransitionRule, error)

+ AddUpdateLog func(account identity.DID) error

+ AnchorRepoAddress func() common.Address

+ AppendSignatures func(signatures ...*coredocumentpb.Signature)

+ AttributeExists func(key AttrKey) bool

+ Author func() (identity.DID, error)

+ CalculateDocumentRoot func() ([]byte, error)

+ CalculateSignaturesRoot func() ([]byte, error)

+ CalculateSigningRoot func() ([]byte, error)

+ CalculateTransitionRulesFingerprint func() ([]byte, error)

+ CollaboratorCanUpdate func(updated Document, collaborator identity.DID) error

+ CreateNFTProofs func(account identity.DID, registry common.Address, tokenID []byte, ...) (proof *DocumentProof, err error)

+ CreateProofs func(fields []string) (prf *DocumentProof, err error)

+ CurrentVersion func() []byte

+ CurrentVersionPreimage func() []byte

+ DeleteAttribute func(key AttrKey, prepareNewVersion bool) error

+ DeleteTransitionRule func(ruleID []byte) error

+ DocumentType func() string

+ ExecuteComputeFields func(timeout time.Duration) error

+ GetAccessTokens func() ([]*coredocumentpb.AccessToken, error)

+ GetAttribute func(key AttrKey) (Attribute, error)

+ GetAttributes func() []Attribute

+ GetCollaborators func(filterIDs ...identity.DID) (CollaboratorsAccess, error)

+ GetComputeFieldsRules func() []*coredocumentpb.TransitionRule

+ GetData func() interface{}

+ GetRole func(key []byte) (*coredocumentpb.Role, error)

+ GetSignerCollaborators func(filterIDs ...identity.DID) ([]identity.DID, error)

+ GetStatus func() Status

+ GetTransitionRule func(ruleID []byte) (*coredocumentpb.TransitionRule, error)

+ ID func() []byte

+ IsDIDCollaborator func(did identity.DID) (bool, error)

+ IsNFTMinted func(tr TokenRegistry, registry common.Address) bool

+ NFTOwnerCanRead func(tokenRegistry TokenRegistry, registry common.Address, tokenID []byte, ...) error

+ NFTs func() []*coredocumentpb.NFT

+ NextVersion func() []byte

+ PackCoreDocument func() (coredocumentpb.CoreDocument, error)

+ PreviousVersion func() []byte

+ RemoveCollaborators func(dids []identity.DID) error

+ Scheme func() string

+ SetStatus func(st Status) error

+ SetUsedAnchorRepoAddress func(addr common.Address)

+ Signatures func() []coredocumentpb.Signature

+ Timestamp func() (time.Time, error)

+ UnpackCoreDocument func(cd coredocumentpb.CoreDocument) error

+ UpdateRole func(rk []byte, collabs []identity.DID) (*coredocumentpb.Role, error)

type TokenRegistry

+ OwnerOfOnCC func(registry common.Address, tokenID []byte) (types.AccountID, error)

v1.2.0

Oct 16, 2020

Changes in this version

+ const ErrCDClone

+ const ErrComputeFieldsAllocateNotFound

+ const ErrComputeFieldsComputeNotFound

+ const ErrComputeFieldsInvalidWASM

+ const ErrDocumentPackingCoreDocument

+ const ErrTemplateAttributeMissing

+ type ClonePayload struct

+ Scheme string

+ TemplateID []byte

type CoreDocument

+ func NewClonedDocument(d coredocumentpb.CoreDocument) (*CoreDocument, error)

+ func (cd *CoreDocument) AddComputeFieldsRule(wasm []byte, fields []string, targetField string) (*coredocumentpb.TransitionRule, error)

+ func (cd *CoreDocument) CalculateTransitionRulesFingerprint() ([]byte, error)

+ func (cd *CoreDocument) ExecuteComputeFields(timeout time.Duration) error

+ func (cd CoreDocument) GetComputeFieldsRules() []*coredocumentpb.TransitionRule

type Deriver

+ DeriveFromClonePayload func(ctx context.Context, m Model) error

type Model

+ AddComputeFieldsRule func(wasm []byte, fields []string, targetField string) (*coredocumentpb.TransitionRule, error)

+ CalculateTransitionRulesFingerprint func() ([]byte, error)

+ ExecuteComputeFields func(timeout time.Duration) error

+ GetComputeFieldsRules func() []*coredocumentpb.TransitionRule

type Service

+ DeriveClone func(ctx context.Context, payload ClonePayload) (Model, error)

type TokenRegistry

+ OwnerOfWithRetrial func(registry common.Address, tokenID []byte) (common.Address, error)

v1.0.0

Jul 15, 2020

Changes in this version

+ const AttrBytes

+ const AttrDecimal

+ const AttrInt256

+ const AttrMonetary

+ const AttrSigned

+ const AttrString

+ const AttrTimestamp

+ const BasicDataRootField

+ const BasicDataRootPrefix

+ const Committed

+ const Committing

+ const DocPrefix

+ const ErrCDNewVersion

+ const ErrCDStatus

+ const ErrDataTree

+ const ErrDifferentAnchoredAddress

+ const ErrDocumentConfigNotInitialised

+ const ErrDocumentIDReused

+ const ErrDocumentNotInAllowedState

+ const ErrDocumentSchemeUnknown

+ const ErrDocumentValidation

+ const ErrEmptyAttrLabel

+ const ErrEmptyCollaborators

+ const ErrEmptyRoleKey

+ const ErrInvalidInt256

+ const ErrInvalidRoleKey

+ const ErrNotPatcher

+ const ErrNotValidAttrType

+ const ErrRoleExist

+ const ErrRoleNotExist

+ const ErrTransitionRuleMissing

+ const ErrWrongAttrFormat

+ const LatestPrefix

+ const MonetaryToken

+ const Pending

+ const ZKDataRootField

+ const ZKDataRootPrefix

+ func ConsensusSignaturePayload(dataRoot []byte, validated bool) []byte

+ func CreateAnchorJob(parentCtx context.Context, jobsMan jobs.Manager, tq queue.TaskQueuer, ...) (jobs.JobID, chan error, error)

+ func ToProtocolAttachments(atts []*BinaryAttachment) []*commonpb.BinaryAttachment

+ func ToProtocolPaymentDetails(details []*PaymentDetails) ([]*commonpb.PaymentDetails, error)

+ func ValidateProof(proof *proofspb.Proof, rootHash []byte, hashFunc hash.Hash, ...) (valid bool, err error)

+ type AccessTokenParams struct

+ DocumentIdentifier string

+ Grantee string

+ type AttrKey [32]byte

+ func AttrKeyFromBytes(b []byte) (AttrKey, error)

+ func AttrKeyFromLabel(label string) (attrKey AttrKey, err error)

+ func (a *AttrKey) UnmarshalText(text []byte) error

+ func (a AttrKey) MarshalText() (text []byte, err error)

+ func (a AttrKey) String() string

+ type AttrVal struct

+ Bytes []byte

+ Decimal *Decimal

+ Int256 *Int256

+ Monetary Monetary

+ Signed Signed

+ Str string

+ Timestamp *timestamp.Timestamp

+ Type AttributeType

+ func AttrValFromString(attrType AttributeType, value string) (attrVal AttrVal, err error)

+ func (attrVal AttrVal) String() (str string, err error)

+ func (attrVal AttrVal) ToBytes() ([]byte, error)

+ type Attribute struct

+ Key AttrKey

+ KeyLabel string

+ Value AttrVal

+ func NewMonetaryAttribute(keyLabel string, value *Decimal, chainID []byte, id string) (attr Attribute, err error)

+ func NewSignedAttribute(keyLabel string, identity identity.DID, account config.Account, ...) (attr Attribute, err error)

+ func NewStringAttribute(keyLabel string, attrType AttributeType, value string) (attr Attribute, err error)

+ type AttributeType string

+ func (a AttributeType) String() string

type BinaryAttachment

+ func FromProtocolAttachments(patts []*commonpb.BinaryAttachment) []*BinaryAttachment

type Config

+ GetContractAddress func(contractName config.ContractName) common.Address

type CoreDocument

+ Status Status

+ func NewCoreDocument(documentPrefix []byte, collaborators CollaboratorsAccess, ...) (*CoreDocument, error)

+ func (cd *CoreDocument) AddAttributes(ca CollaboratorsAccess, prepareNewVersion bool, documentPrefix []byte, ...) (*CoreDocument, error)

+ func (cd *CoreDocument) AddRole(key string, collabs []identity.DID) (*coredocumentpb.Role, error)

+ func (cd *CoreDocument) AddTransitionRuleForAttribute(roleID []byte, key AttrKey) (*coredocumentpb.TransitionRule, error)

+ func (cd *CoreDocument) AnchorRepoAddress() common.Address

+ func (cd *CoreDocument) AttributeExists(key AttrKey) bool

+ func (cd *CoreDocument) CreateProofsFromZKTree(docType string, dataLeaves []proofs.LeafNode, fields []string) (*DocumentProof, error)

+ func (cd *CoreDocument) DefaultOrderedTreeWithPrefix(prefix string, compactPrefix []byte) (*proofs.DocumentTree, error)

+ func (cd *CoreDocument) DefaultZTreeWithPrefix(prefix string, compactPrefix []byte) (*proofs.DocumentTree, error)

+ func (cd *CoreDocument) DeleteTransitionRule(ruleID []byte) error

+ func (cd *CoreDocument) GetAttributes() (attrs []Attribute)

+ func (cd *CoreDocument) GetRole(key []byte) (*coredocumentpb.Role, error)

+ func (cd *CoreDocument) GetSignaturesDataTree() (tree *proofs.DocumentTree, err error)

+ func (cd *CoreDocument) GetStatus() Status

+ func (cd *CoreDocument) GetTransitionRule(ruleID []byte) (*coredocumentpb.TransitionRule, error)

+ func (cd *CoreDocument) MarshalJSON(m Model) ([]byte, error)

+ func (cd *CoreDocument) Patch(documentPrefix []byte, collaborators CollaboratorsAccess, ...) (*CoreDocument, error)

+ func (cd *CoreDocument) RemoveCollaborators(dids []identity.DID) error

+ func (cd *CoreDocument) SetStatus(st Status) error

+ func (cd *CoreDocument) SetUsedAnchorRepoAddress(addr common.Address)

+ func (cd *CoreDocument) SigningDataTrees(docType string, dataLeaves []proofs.LeafNode) (trees []*proofs.DocumentTree, rootHash []byte, err error)

+ func (cd *CoreDocument) UnmarshalJSON(data []byte, m Model) error

+ func (cd *CoreDocument) UpdateRole(rk []byte, collabs []identity.DID) (*coredocumentpb.Role, error)

+ type CreatePayload struct

+ Attributes map[AttrKey]Attribute

+ Collaborators CollaboratorsAccess

+ Data []byte

+ Scheme string

type Decimal

+ func DecimalFromBytes(b []byte) (*Decimal, error)

+ func NewDecimal(s string) (*Decimal, error)

+ type Deriver interface

+ DeriveFromCreatePayload func(ctx context.Context, payload CreatePayload) error

+ DeriveFromUpdatePayload func(ctx context.Context, payload UpdatePayload) (Model, error)

type DocumentProof

+ LeftDataRooot []byte

+ RightDataRoot []byte

+ SignaturesRoot []byte

+ SigningRoot []byte

+ type Int256 struct

+ func Int256FromBytes(b []byte) (*Int256, error)

+ func NewInt256(n string) (*Int256, error)

+ func (i *Int256) Add(x *Int256, y *Int256) (*Int256, error)

+ func (i *Int256) Cmp(y *Int256) int

+ func (i *Int256) Equals(o *Int256) bool

+ func (i *Int256) Inc() (*Int256, error)

+ func (i *Int256) MarshalJSON() ([]byte, error)

+ func (i *Int256) String() string

+ func (i *Int256) UnmarshalJSON(data []byte) error

+ func (i Int256) Bytes() [32]byte

type Model

+ AddAttributes func(ca CollaboratorsAccess, prepareNewVersion bool, attrs ...Attribute) error

+ AddRole func(key string, collabs []identity.DID) (*coredocumentpb.Role, error)

+ AddTransitionRuleForAttribute func(roleID []byte, key AttrKey) (*coredocumentpb.TransitionRule, error)

+ AnchorRepoAddress func() common.Address

+ AttributeExists func(key AttrKey) bool

+ DeleteTransitionRule func(ruleID []byte) error

+ GetAttributes func() []Attribute

+ GetData func() interface{}

+ GetRole func(key []byte) (*coredocumentpb.Role, error)

+ GetStatus func() Status

+ GetTransitionRule func(ruleID []byte) (*coredocumentpb.TransitionRule, error)

+ RemoveCollaborators func(dids []identity.DID) error

+ Scheme func() string

+ SetStatus func(st Status) error

+ SetUsedAnchorRepoAddress func(addr common.Address)

+ UpdateRole func(rk []byte, collabs []identity.DID) (*coredocumentpb.Role, error)

+ type Monetary struct

+ ChainID []byte

+ ID []byte

+ Type MonetaryType

+ Value *Decimal

+ func (m Monetary) String() string

+ type MonetaryType string

+ func (a MonetaryType) String() string

+ type Patcher interface

+ Patch func(payload UpdatePayload) error

type PaymentDetails

+ func FromProtocolPaymentDetails(pdetails []*commonpb.PaymentDetails) ([]*PaymentDetails, error)

+ type Proof struct

+ Hash byteutils.HexBytes

+ Property byteutils.HexBytes

+ Salt byteutils.HexBytes

+ SortedHashes []byteutils.HexBytes

+ Value byteutils.HexBytes

+ func ConvertProofs(fieldProofs []*proofspb.Proof) []Proof

type Repository

+ GetLatest func(accountID, docID []byte) (Model, error)

type Service

+ Commit func(ctx context.Context, model Model) (jobs.JobID, error)

+ CreateModel func(ctx context.Context, payload CreatePayload) (Model, jobs.JobID, error)

+ Derive func(ctx context.Context, payload UpdatePayload) (Model, error)

+ New func(scheme string) (Model, error)

+ UpdateModel func(ctx context.Context, payload UpdatePayload) (Model, jobs.JobID, error)

+ Validate func(ctx context.Context, model Model, old Model) error

+ type Signed struct

+ DocumentVersion []byte

+ Identity identity.DID

+ PublicKey []byte

+ Signature []byte

+ Type AttributeType

+ Value []byte

+ func (s Signed) String() string

+ type Status string

+ type UpdatePayload struct

+ DocumentID []byte

type Validator

+ func CreateVersionValidator(anchorSrv anchors.Service) Validator

v0

v0.0.6-rc2

Sep 3, 2019

v0.0.6-rc1

Aug 22, 2019

v0.0.5-alpha1

Jun 25, 2019

v0.0.4

Apr 16, 2019

Changes in this version

+ const AccountIDParam

+ const BootstrappedAnchorProcessor

+ const BootstrappedDocumentRepository

+ const BootstrappedDocumentService

+ const BootstrappedRegistry

+ const CDRootField

+ const CDTreePrefix

+ const DRTreePrefix

+ const DataRootField

+ const DocumentIDParam

+ const DocumentTypeField

+ const ErrAccessTokenInvalid

+ const ErrAccessTokenNotFound

+ const ErrCDAttribute

+ const ErrCDCreate

+ const ErrCDTree

+ const ErrCollaborators

+ const ErrDocumentAnchor

+ const ErrDocumentAnchoring

+ const ErrDocumentBootstrap

+ const ErrDocumentConfigAccountID

+ const ErrDocumentIdentifier

+ const ErrDocumentInvalid

+ const ErrDocumentInvalidType

+ const ErrDocumentNil

+ const ErrDocumentNotFound

+ const ErrDocumentNotLatest

+ const ErrDocumentNotification

+ const ErrDocumentPersistence

+ const ErrDocumentPrepareCoreDocument

+ const ErrDocumentProof

+ const ErrDocumentUnPackingCoreDocument

+ const ErrDocumentVersionNotFound

+ const ErrGranterNotCollab

+ const ErrIdentityNotOwner

+ const ErrInvalidDecimal

+ const ErrInvalidIDLength

+ const ErrModelNil

+ const ErrNFTRoleMissing

+ const ErrNftByteLength

+ const ErrNftNotFound

+ const ErrNoCollaborator

+ const ErrNotImplemented

+ const ErrPayloadNil

+ const ErrReqDocNotMatch

+ const ErrRequesterNotGrantee

+ const MaxAuthoredToCommitDuration

+ const SignaturesRootField

+ const SignaturesTreePrefix

+ const SigningRootField

+ const SigningTreePrefix

+ func CompactProperties(key string) []byte

+ func ConstructNFT(registry common.Address, tokenID []byte) ([]byte, error)

+ func ConvertDocProofToClientFormat(proof *DocumentProof) (*documentpb.DocumentProof, error)

+ func ConvertProofToClientFormat(proof *proofspb.Proof) *documentpb.Proof

+ func ConvertProofsToClientFormat(proofs []*proofspb.Proof) []*documentpb.Proof

+ func CreateAnchorTransaction(jobMan jobs.Manager, tq queue.TaskQueuer, self identity.DID, jobID jobs.JobID, ...) (jobs.JobID, chan bool, error)

+ func DecimalsToBytes(decs ...*Decimal) ([][]byte, error)

+ func DecimalsToStrings(decs ...*Decimal) []string

+ func DeriveResponseHeader(tokenRegistry TokenRegistry, model Model) (*documentpb.ResponseHeader, error)

+ func GRPCHandler(config config.Service, registry *ServiceRegistry) documentpb.DocumentServiceServer

+ func InitDocumentAnchorTask(jobMan jobs.Manager, tq queue.TaskQueuer, accountID identity.DID, ...) (queue.TaskResult, error)

+ func IsCurrencyValid(cur string) bool

+ func NewError(key, msg string) error

+ func NewLeafProperty(literal string, compact []byte) proofs.Property

+ func ToClientAttachments(atts []*BinaryAttachment) []*documentpb.BinaryAttachment

+ func ToClientCollaboratorAccess(ca CollaboratorsAccess) (*documentpb.ReadAccess, *documentpb.WriteAccess)

+ func ToClientPaymentDetails(details []*PaymentDetails) []*documentpb.PaymentDetails

+ func ToP2PAttachments(atts []*BinaryAttachment) []*commonpb.BinaryAttachment

+ func ToP2PPaymentDetails(details []*PaymentDetails) ([]*commonpb.PaymentDetails, error)

+ func ValidateTransitions(rules []coredocumentpb.TransitionRule, changedFields []ChangedField) error

+ type AllowedAttributeType string

+ const BigDecType

+ const BytsType

+ const Int256Type

+ const StrType

+ const TimestmpType

+ func (a AllowedAttributeType) String() string

+ type AnchorProcessor interface

+ AnchorDocument func(ctx context.Context, model Model) error

+ PreAnchorDocument func(ctx context.Context, model Model) error

+ PrepareForAnchoring func(model Model) error

+ PrepareForSignatureRequests func(ctx context.Context, model Model) error

+ RequestSignatures func(ctx context.Context, model Model) error

+ Send func(ctx context.Context, cd coredocumentpb.CoreDocument, recipient identity.DID) (err error)

+ SendDocument func(ctx context.Context, model Model) error

+ func DefaultProcessor(idService identity.ServiceDID, p2pClient Client, ...) AnchorProcessor

+ type BinaryAttachment struct

+ Checksum []byte

+ Data []byte

+ FileType string

+ Name string

+ Size uint64

+ func FromClientAttachments(catts []*documentpb.BinaryAttachment) ([]*BinaryAttachment, error)

+ func FromP2PAttachments(patts []*commonpb.BinaryAttachment) []*BinaryAttachment

+ type Bootstrapper struct

+ func (Bootstrapper) Bootstrap(ctx map[string]interface{}) error

+ type ChangedField struct

+ Name string

+ New []byte

+ Old []byte

+ Property []byte

+ func GetChangedFields(oldTree, newTree *proofs.DocumentTree) (changedFields []ChangedField)

+ type Client interface

+ GetDocumentRequest func(ctx context.Context, requesterID identity.DID, in *p2ppb.GetDocumentRequest) (*p2ppb.GetDocumentResponse, error)

+ GetSignaturesForDocument func(ctx context.Context, model Model) ([]*coredocumentpb.Signature, []error, error)

+ SendAnchoredDocument func(ctx context.Context, receiverID identity.DID, in *p2ppb.AnchorDocumentRequest) (*p2ppb.AnchorDocumentResponse, error)

+ type CollaboratorsAccess struct

+ ReadCollaborators []identity.DID

+ ReadWriteCollaborators []identity.DID

+ func FromClientCollaboratorAccess(racess *documentpb.ReadAccess, waccess *documentpb.WriteAccess) (ca CollaboratorsAccess, err error)

+ type Config interface

+ GetIdentityID func() ([]byte, error)

+ GetNetworkID func() uint32

+ GetP2PConnectionTimeout func() time.Duration

+ type CoreDocument struct

+ Attributes map[string]*attribute

+ Document coredocumentpb.CoreDocument

+ Modified bool

+ func NewCoreDocumentFromProtobuf(cd coredocumentpb.CoreDocument) *CoreDocument

+ func NewCoreDocumentWithAccessToken(ctx context.Context, documentPrefix []byte, ...) (*CoreDocument, error)

+ func NewCoreDocumentWithCollaborators(documentPrefix []byte, collaborators CollaboratorsAccess) (*CoreDocument, error)

+ func (cd *CoreDocument) ATGranteeCanRead(ctx context.Context, docService Service, idService identity.ServiceDID, ...) (err error)

+ func (cd *CoreDocument) AccountCanRead(account identity.DID) bool

+ func (cd *CoreDocument) AddAccessToken(ctx context.Context, payload documentpb.AccessTokenParams) (*CoreDocument, error)

+ func (cd *CoreDocument) AddAttribute(name string, attributeType AllowedAttributeType, value string) error

+ func (cd *CoreDocument) AddNFT(grantReadAccess bool, registry common.Address, tokenID []byte) (*CoreDocument, error)

+ func (cd *CoreDocument) AddUpdateLog(account identity.DID) (err error)

+ func (cd *CoreDocument) AppendSignatures(signs ...*coredocumentpb.Signature)

+ func (cd *CoreDocument) Author() (identity.DID, error)

+ func (cd *CoreDocument) CalculateDocumentRoot(docType string, dataRoot []byte) ([]byte, error)

+ func (cd *CoreDocument) CalculateSignaturesRoot() ([]byte, error)

+ func (cd *CoreDocument) CalculateSigningRoot(docType string, dataRoot []byte) ([]byte, error)

+ func (cd *CoreDocument) CollaboratorCanUpdate(ncd *CoreDocument, collaborator identity.DID, docType string) error

+ func (cd *CoreDocument) CreateNFTProofs(docType string, dataTree *proofs.DocumentTree, account identity.DID, ...) (prfs []*proofspb.Proof, err error)

+ func (cd *CoreDocument) CreateProofs(docType string, dataTree *proofs.DocumentTree, fields []string) (prfs []*proofspb.Proof, err error)

+ func (cd *CoreDocument) CurrentVersion() []byte

+ func (cd *CoreDocument) CurrentVersionPreimage() []byte

+ func (cd *CoreDocument) DefaultTreeWithPrefix(prefix string, compactPrefix []byte) *proofs.DocumentTree

+ func (cd *CoreDocument) DeleteAccessToken(ctx context.Context, granteeID string) (*CoreDocument, error)

+ func (cd *CoreDocument) DeleteAttribute(name string) error

+ func (cd *CoreDocument) DocumentRootTree(docType string, dataRoot []byte) (tree *proofs.DocumentTree, err error)

+ func (cd *CoreDocument) DocumentSaltsFunc() func(compact []byte) ([]byte, error)

+ func (cd *CoreDocument) GetAccessTokens() ([]*coredocumentpb.AccessToken, error)

+ func (cd *CoreDocument) GetAttribute(name string) (hashedKey []byte, attrType string, value interface{}, valueStr string, ...)

+ func (cd *CoreDocument) GetCollaborators(filterIDs ...identity.DID) (CollaboratorsAccess, error)

+ func (cd *CoreDocument) GetSignerCollaborators(filterIDs ...identity.DID) ([]identity.DID, error)

+ func (cd *CoreDocument) ID() []byte

+ func (cd *CoreDocument) IsDIDCollaborator(did identity.DID) (bool, error)

+ func (cd *CoreDocument) IsNFTMinted(tokenRegistry TokenRegistry, registry common.Address) bool

+ func (cd *CoreDocument) NFTOwnerCanRead(tokenRegistry TokenRegistry, registry common.Address, tokenID []byte, ...) error

+ func (cd *CoreDocument) NFTs() []*coredocumentpb.NFT

+ func (cd *CoreDocument) NextVersion() []byte

+ func (cd *CoreDocument) PackCoreDocument(data *any.Any) coredocumentpb.CoreDocument

+ func (cd *CoreDocument) PrepareNewVersion(documentPrefix []byte, collaborators CollaboratorsAccess) (*CoreDocument, error)

+ func (cd *CoreDocument) PreviousVersion() []byte

+ func (cd *CoreDocument) Signatures() (signatures []coredocumentpb.Signature)

+ func (cd *CoreDocument) Timestamp() (time.Time, error)

+ func (cd *CoreDocument) TransitionRulesFor(did identity.DID) (rules []coredocumentpb.TransitionRule)

+ type Decimal struct

+ func BytesToDecimals(bytes ...[]byte) ([]*Decimal, error)

+ func StringsToDecimals(strs ...string) ([]*Decimal, error)

+ func (d *Decimal) Bytes() (decimal []byte, err error)

+ func (d *Decimal) MarshalJSON() ([]byte, error)

+ func (d *Decimal) SetBytes(dec []byte) error

+ func (d *Decimal) SetString(s string) error

+ func (d *Decimal) String() string

+ func (d *Decimal) UnmarshalJSON(data []byte) error

+ type DocumentProof struct

+ DocumentID []byte

+ FieldProofs []*proofspb.Proof

+ State string

+ VersionID []byte

+ type DocumentRequestProcessor interface

+ RequestDocumentWithAccessToken func(ctx context.Context, granterDID identity.DID, ...) (*p2ppb.GetDocumentResponse, error)

+ type Error struct

+ func (e Error) Error() string

+ type Model interface

+ ATGranteeCanRead func(ctx context.Context, docSrv Service, idSrv identity.ServiceDID, ...) (err error)

+ AccountCanRead func(account identity.DID) bool

+ AddAttribute func(name string, attributeType AllowedAttributeType, value string) error

+ AddNFT func(grantReadAccess bool, registry common.Address, tokenID []byte) error

+ AddUpdateLog func(account identity.DID) error

+ AppendSignatures func(signatures ...*coredocumentpb.Signature)

+ Author func() (identity.DID, error)

+ CalculateDataRoot func() ([]byte, error)

+ CalculateDocumentRoot func() ([]byte, error)

+ CalculateSignaturesRoot func() ([]byte, error)

+ CalculateSigningRoot func() ([]byte, error)

+ CollaboratorCanUpdate func(updated Model, collaborator identity.DID) error

+ CreateNFTProofs func(account identity.DID, registry common.Address, tokenID []byte, ...) (proofs []*proofspb.Proof, err error)

+ CreateProofs func(fields []string) (proofs []*proofspb.Proof, err error)

+ CurrentVersion func() []byte

+ CurrentVersionPreimage func() []byte

+ DeleteAttribute func(name string) error

+ DocumentRootTree func() (tree *proofs.DocumentTree, err error)

+ DocumentType func() string

+ GetAccessTokens func() ([]*coredocumentpb.AccessToken, error)

+ GetAttribute func(name string) (hashedKey []byte, attrType string, value interface{}, valueStr string, ...)

+ GetCollaborators func(filterIDs ...identity.DID) (CollaboratorsAccess, error)

+ GetSignerCollaborators func(filterIDs ...identity.DID) ([]identity.DID, error)

+ ID func() []byte

+ IsDIDCollaborator func(did identity.DID) (bool, error)

+ IsNFTMinted func(tr TokenRegistry, registry common.Address) bool

+ NFTOwnerCanRead func(tokenRegistry TokenRegistry, registry common.Address, tokenID []byte, ...) error

+ NFTs func() []*coredocumentpb.NFT

+ NextVersion func() []byte

+ PackCoreDocument func() (coredocumentpb.CoreDocument, error)

+ PreviousVersion func() []byte

+ Signatures func() []coredocumentpb.Signature

+ Timestamp func() (time.Time, error)

+ UnpackCoreDocument func(cd coredocumentpb.CoreDocument) error

+ func AnchorDocument(ctx context.Context, model Model, proc AnchorProcessor, updater updaterFunc, ...) (Model, error)

+ type PaymentDetails struct

+ Amount *Decimal

+ BankAccountCurrency string

+ BankAccountHolderName string

+ BankAccountNumber string

+ BankAddress string

+ BankCountry string

+ BankKey string

+ BankName string

+ CryptoChainURI string

+ CryptoFrom string

+ CryptoTo string

+ CryptoTransactionID string

+ Currency string

+ DateExecuted *timestamp.Timestamp

+ ID string

+ Payee *identity.DID

+ Payer *identity.DID

+ Reference string

+ func FromClientPaymentDetails(cdetails []*documentpb.PaymentDetails) ([]*PaymentDetails, error)

+ func FromP2PPaymentDetails(pdetails []*commonpb.PaymentDetails) ([]*PaymentDetails, error)

+ type PostBootstrapper struct

+ func (PostBootstrapper) Bootstrap(ctx map[string]interface{}) error

+ type Repository interface

+ Create func(accountID, id []byte, model Model) error

+ Exists func(accountID, id []byte) bool

+ Get func(accountID, id []byte) (Model, error)

+ Register func(model Model)

+ Update func(accountID, id []byte, model Model) error

+ func NewDBRepository(db storage.Repository) Repository

+ type Service interface

+ Create func(ctx context.Context, model Model) (Model, jobs.JobID, chan bool, error)

+ CreateProofs func(ctx context.Context, documentID []byte, fields []string) (*DocumentProof, error)

+ CreateProofsForVersion func(ctx context.Context, documentID, version []byte, fields []string) (*DocumentProof, error)

+ DeriveFromCoreDocument func(cd coredocumentpb.CoreDocument) (Model, error)

+ Exists func(ctx context.Context, documentID []byte) bool

+ GetCurrentVersion func(ctx context.Context, documentID []byte) (Model, error)

+ GetVersion func(ctx context.Context, documentID []byte, version []byte) (Model, error)

+ ReceiveAnchoredDocument func(ctx context.Context, model Model, collaborator identity.DID) error

+ RequestDocumentSignature func(ctx context.Context, model Model, collaborator identity.DID) (*coredocumentpb.Signature, error)

+ Update func(ctx context.Context, model Model) (Model, jobs.JobID, chan bool, error)

+ func DefaultService(repo Repository, anchorRepo anchors.AnchorRepository, ...) Service

+ type ServiceRegistry struct

+ func NewServiceRegistry() *ServiceRegistry

+ func (s *ServiceRegistry) LocateService(serviceID string) (Service, error)

+ func (s *ServiceRegistry) Register(serviceID string, service Service) error

+ type TokenRegistry interface

+ CurrentIndexOfToken func(registry common.Address, tokenID []byte) (*big.Int, error)

+ OwnerOf func(registry common.Address, tokenID []byte) (common.Address, error)

+ type TreeProof struct

+ type Validator interface

+ Validate func(oldState Model, newState Model) error

+ func LatestVersionValidator(repo anchors.AnchorRepository) Validator

+ func UpdateVersionValidator() Validator

+ type ValidatorFunc func(old, new Model) error

+ func (vf ValidatorFunc) Validate(old, new Model) error

+ type ValidatorGroup []Validator

+ func PostAnchoredValidator(idService identity.ServiceDID, repo anchors.AnchorRepository) ValidatorGroup

+ func PreAnchorValidator(idService identity.ServiceDID) ValidatorGroup

+ func ReceivedAnchoredDocumentValidator(idService identity.ServiceDID, repo anchors.AnchorRepository, ...) ValidatorGroup

+ func RequestDocumentSignatureValidator(idService identity.ServiceDID, collaborator identity.DID) ValidatorGroup

+ func SignatureRequestValidator(sender identity.DID, idService identity.ServiceDID) ValidatorGroup

+ func SignatureValidator(idService identity.ServiceDID) ValidatorGroup

+ func (group ValidatorGroup) Validate(oldState Model, newState Model) (errs error)

v0.0.4-alpha1

Apr 17, 2019

v0.0.3-alpha1

Jan 20, 2019

v0.0.2-alpha3

Dec 17, 2018

v0.0.2-alpha2

Dec 3, 2018

v0.0.2-alpha1

Nov 28, 2018

v0.0.2-alpha

Nov 26, 2018

v0.0.1-alpha1

Oct 30, 2018

v0.0.1-alpha

Oct 25, 2018

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