internal/types/exec.go

@@ -0,0 +1,16 @@
+package types
+
+import "encoding/json"
+
+// ExecInput represents the input for the exec function
+type ExecInput struct {
+	Filter string `json:"filter"` // GitHub-style filter: "resource:accounts action:sign"
+	Token  string `json:"token"`  // UCAN token for authorization
+}
+
+// ExecOutput represents the output of the exec function
+type ExecOutput struct {
+	Success bool            `json:"success"`
+	Result  json.RawMessage `json:"result,omitempty"`
+	Error   string          `json:"error,omitempty"`
+}

internal/types/filters.go

@@ -0,0 +1,9 @@
+// Package types contains the types used by the enclave.
+package types
+
+// FilterParams parsed from GitHub-style filter syntax
+type FilterParams struct {
+	Resource string
+	Action   string
+	Subject  string
+}

internal/types/generate.go

@@ -0,0 +1,12 @@
+package types
+
+// GenerateInput represents the input for the generate function
+type GenerateInput struct {
+	Credential string `json:"credential"` // Base64-encoded PublicKeyCredential
+}
+
+// GenerateOutput represents the output of the generate function
+type GenerateOutput struct {
+	DID      string `json:"did"`
+	Database []byte `json:"database"`
+}

internal/types/load.go

@@ -0,0 +1,13 @@
+package types
+
+// LoadInput represents the input for the load function
+type LoadInput struct {
+	Database []byte `json:"database"`
+}
+
+// LoadOutput represents the output of the load function
+type LoadOutput struct {
+	Success bool   `json:"success"`
+	DID     string `json:"did,omitempty"`
+	Error   string `json:"error,omitempty"`
+}

internal/types/ping.go

@@ -0,0 +1,11 @@
+package types
+
+type PingInput struct {
+	Message string `json:"message"`
+}
+
+type PingOutput struct {
+	Success bool   `json:"success"`
+	Message string `json:"message"`
+	Echo    string `json:"echo"`
+}

internal/types/query.go

@@ -0,0 +1,46 @@
+package types
+
+// QueryInput represents the input for the query function
+type QueryInput struct {
+	DID string `json:"did"`
+}
+
+// QueryOutput represents the output of the query function
+type QueryOutput struct {
+	DID                 string               `json:"did"`
+	Controller          string               `json:"controller"`
+	VerificationMethods []VerificationMethod `json:"verification_methods"`
+	Accounts            []Account            `json:"accounts"`
+	Credentials         []Credential         `json:"credentials"`
+}
+
+// VerificationMethod represents a DID verification method
+type VerificationMethod struct {
+	ID         string `json:"id"`
+	Type       string `json:"type"`
+	Controller string `json:"controller"`
+	PublicKey  string `json:"public_key"`
+	Purpose    string `json:"purpose"`
+}
+
+// Account represents a derived blockchain account
+type Account struct {
+	Address      string `json:"address"`
+	ChainID      string `json:"chain_id"`
+	CoinType     int    `json:"coin_type"`
+	AccountIndex int    `json:"account_index"`
+	AddressIndex int    `json:"address_index"`
+	Label        string `json:"label"`
+	IsDefault    bool   `json:"is_default"`
+}
+
+// Credential represents a WebAuthn credential
+type Credential struct {
+	CredentialID  string   `json:"credential_id"`
+	DeviceName    string   `json:"device_name"`
+	DeviceType    string   `json:"device_type"`
+	Authenticator string   `json:"authenticator"`
+	Transports    []string `json:"transports"`
+	CreatedAt     string   `json:"created_at"`
+	LastUsed      string   `json:"last_used"`
+}