lotus/api/api_common.go
2022-06-14 17:00:51 +02:00

77 lines
2.0 KiB
Go

package api
import (
"context"
"fmt"
"github.com/google/uuid"
"github.com/filecoin-project/go-jsonrpc/auth"
apitypes "github.com/filecoin-project/lotus/api/types"
"github.com/filecoin-project/lotus/journal/alerting"
)
// MODIFYING THE API INTERFACE
//
// When adding / changing methods in this file:
// * Do the change here
// * Adjust implementation in `node/impl/`
// * Run `make gen` - this will:
// * Generate proxy structs
// * Generate mocks
// * Generate markdown docs
// * Generate openrpc blobs
type Common interface {
// MethodGroup: Auth
AuthVerify(ctx context.Context, token string) ([]auth.Permission, error) //perm:read
AuthNew(ctx context.Context, perms []auth.Permission) ([]byte, error) //perm:admin
// MethodGroup: Log
LogList(context.Context) ([]string, error) //perm:write
LogSetLevel(context.Context, string, string) error //perm:write
// LogAlerts returns list of all, active and inactive alerts tracked by the
// node
LogAlerts(ctx context.Context) ([]alerting.Alert, error) //perm:admin
// MethodGroup: Common
// Version provides information about API provider
Version(context.Context) (APIVersion, error) //perm:read
// Discover returns an OpenRPC document describing an RPC API.
Discover(ctx context.Context) (apitypes.OpenRPCDocument, error) //perm:read
// trigger graceful shutdown
Shutdown(context.Context) error //perm:admin
// Session returns a random UUID of api provider session
Session(context.Context) (uuid.UUID, error) //perm:read
Closing(context.Context) (<-chan struct{}, error) //perm:read
}
// APIVersion provides various build-time information
type APIVersion struct {
Version string
// APIVersion is a binary encoded semver version of the remote implementing
// this api
//
// See APIVersion in build/version.go
APIVersion Version
// TODO: git commit / os / genesis cid?
// Seconds
BlockDelay uint64
}
func (v APIVersion) String() string {
return fmt.Sprintf("%s+api%s", v.Version, v.APIVersion.String())
}