keeper

Documentation

Index

• func GetUpdatedSigners(ctx *sdk.Context, oldDIDDoc *types.Did, newDIDDoc *types.Did, ...) []types.Signer
• func NewMsgServerImpl(keeper Keeper) types.MsgServer
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, storeKey, memKey sdk.StoreKey, ps paramtypes.Subspace) *Keeper
  • func (k Keeper) AppendSchema(ctx sdk.Context, schema types.Schema) uint64
  • func (k Keeper) CreateDidDocumentInStore(ctx sdk.Context, didDoc *types.DidDocumentState) uint64
  • func (k Keeper) GetChainNamespace(ctx *sdk.Context) string
  • func (k Keeper) GetCredential(ctx *sdk.Context, id string) (*types.Credential, error)
  • func (k Keeper) GetCredentialCount(ctx sdk.Context) uint64
  • func (k Keeper) GetDid(ctx *sdk.Context, id string) (*types.DidDocumentState, error)
  • func (k Keeper) GetDidCount(ctx sdk.Context) uint64
  • func (k Keeper) GetSchemaCount(ctx sdk.Context) uint64
  • func (k Keeper) GetSchemaFromStore(ctx sdk.Context, querySchemaId string) []*types.Schema
  • func (k *Keeper) GetVMForSigners(ctx *sdk.Context, signers []types.Signer) ([]types.Signer, error)
  • func (k Keeper) HasCredential(ctx sdk.Context, id string) bool
  • func (k Keeper) HasDid(ctx sdk.Context, id string) bool
  • func (k Keeper) HasSchema(ctx sdk.Context, id string) bool
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) QueryCredential(goCtx context.Context, req *types.QueryCredentialRequest) (*types.QueryCredentialResponse, error)
  • func (k Keeper) QueryCredentials(goCtx context.Context, req *types.QueryCredentialsRequest) (*types.QueryCredentialsResponse, error)
  • func (k Keeper) QueryDidDocument(goCtx context.Context, req *types.QueryDidDocumentRequest) (*types.QueryDidDocumentResponse, error)
  • func (k Keeper) QueryDidDocuments(goCtx context.Context, req *types.QueryDidDocumentsRequest) (*types.QueryDidDocumentsResponse, error)
  • func (k Keeper) QuerySchema(goCtx context.Context, req *types.QuerySchemaRequest) (*types.QuerySchemaResponse, error)
  • func (k Keeper) QuerySchemas(goCtx context.Context, req *types.QuerySchemasRequest) (*types.QuerySchemasResponse, error)
  • func (k Keeper) RegisterCred(ctx sdk.Context, cred *types.Credential) uint64
  • func (k Keeper) SetChainNamespace(ctx *sdk.Context, namespace string)
  • func (k Keeper) SetCredentialCount(ctx sdk.Context, count uint64)
  • func (k Keeper) SetCredentialStatusToExpired(ctx sdk.Context) error
  • func (k Keeper) SetDidCount(ctx sdk.Context, count uint64)
  • func (k Keeper) SetSchemaCount(ctx sdk.Context, count uint64)
  • func (k Keeper) UpdateDidDocumentInStore(ctx sdk.Context, didDoc types.DidDocumentState) error

Functions

func GetUpdatedSigners

func GetUpdatedSigners(ctx *sdk.Context, oldDIDDoc *types.Did, newDIDDoc *types.Did, signatures []*types.SignInfo) []types.Signer

Get the updated signers from the new DID Document

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServer

NewMsgServerImpl returns an implementation of the MsgServer interface for the provided Keeper.

Types

type Keeper

type Keeper struct {
	// contains filtered or unexported fields
}

func NewKeeper

func NewKeeper(
	cdc codec.BinaryCodec,
	storeKey,
	memKey sdk.StoreKey,
	ps paramtypes.Subspace,
) *Keeper

func (Keeper) AppendSchema

func (k Keeper) AppendSchema(ctx sdk.Context, schema types.Schema) uint64

func (Keeper) CreateDidDocumentInStore

func (k Keeper) CreateDidDocumentInStore(ctx sdk.Context, didDoc *types.DidDocumentState) uint64

Creates record for a new DID Document

func (Keeper) GetChainNamespace

func (k Keeper) GetChainNamespace(ctx *sdk.Context) string

Get the Chain namespace

func (Keeper) GetCredential

func (k Keeper) GetCredential(ctx *sdk.Context, id string) (*types.Credential, error)

func (Keeper) GetCredentialCount

func (k Keeper) GetCredentialCount(ctx sdk.Context) uint64

func (Keeper) GetDid

func (k Keeper) GetDid(ctx *sdk.Context, id string) (*types.DidDocumentState, error)

Retrieves the DID from the store

func (Keeper) GetDidCount

func (k Keeper) GetDidCount(ctx sdk.Context) uint64

Get the count of registered Did Documents

func (Keeper) GetSchemaCount

func (k Keeper) GetSchemaCount(ctx sdk.Context) uint64

func (Keeper) GetSchemaFromStore

func (k Keeper) GetSchemaFromStore(ctx sdk.Context, querySchemaId string) []*types.Schema

Get the schema from store

func (*Keeper) GetVMForSigners

func (k *Keeper) GetVMForSigners(ctx *sdk.Context, signers []types.Signer) ([]types.Signer, error)

Get Verification Method and Verification Relationship fields for Signers, if they don't have any

func (Keeper) HasCredential

func (k Keeper) HasCredential(ctx sdk.Context, id string) bool

Check whether the given Cred is already present in the store

func (Keeper) HasDid

func (k Keeper) HasDid(ctx sdk.Context, id string) bool

Check whether the Did document exist in the store

func (Keeper) HasSchema

func (k Keeper) HasSchema(ctx sdk.Context, id string) bool

Check whether the given Schema already exists in the store

func (Keeper) Logger

func (k Keeper) Logger(ctx sdk.Context) log.Logger

func (Keeper) QueryCredential

func (k Keeper) QueryCredential(goCtx context.Context, req *types.QueryCredentialRequest) (*types.QueryCredentialResponse, error)

func (Keeper) QueryCredentials

func (k Keeper) QueryCredentials(goCtx context.Context, req *types.QueryCredentialsRequest) (*types.QueryCredentialsResponse, error)

func (Keeper) QueryDidDocument

func (k Keeper) QueryDidDocument(goCtx context.Context, req *types.QueryDidDocumentRequest) (*types.QueryDidDocumentResponse, error)

Ref: https://w3c-ccg.github.io/did-resolution/#resolving-algorithm

func (Keeper) QueryDidDocuments

func (k Keeper) QueryDidDocuments(goCtx context.Context, req *types.QueryDidDocumentsRequest) (*types.QueryDidDocumentsResponse, error)

func (Keeper) QuerySchema

func (k Keeper) QuerySchema(goCtx context.Context, req *types.QuerySchemaRequest) (*types.QuerySchemaResponse, error)

func (Keeper) QuerySchemas

func (k Keeper) QuerySchemas(goCtx context.Context, req *types.QuerySchemasRequest) (*types.QuerySchemasResponse, error)

func (Keeper) RegisterCred

func (k Keeper) RegisterCred(ctx sdk.Context, cred *types.Credential) uint64

func (Keeper) SetChainNamespace

func (k Keeper) SetChainNamespace(ctx *sdk.Context, namespace string)

Set the Chain namespace

func (Keeper) SetCredentialCount

func (k Keeper) SetCredentialCount(ctx sdk.Context, count uint64)

func (Keeper) SetCredentialStatusToExpired

func (k Keeper) SetCredentialStatusToExpired(ctx sdk.Context) error

func (Keeper) SetDidCount

func (k Keeper) SetDidCount(ctx sdk.Context, count uint64)

Sets the Did Document Count

func (Keeper) SetSchemaCount

func (k Keeper) SetSchemaCount(ctx sdk.Context, count uint64)

func (Keeper) UpdateDidDocumentInStore

func (k Keeper) UpdateDidDocumentInStore(ctx sdk.Context, didDoc types.DidDocumentState) error

Updates an existing Did document present in the store