import type { Opaque } from '../types.js';
import type { TokenPayload, TokenHeaderSignature, SignedToken, SignedTokenJSON, SignedTokenEncoded, TokenPayloadEncoded } from '../tokens/types.js';
import type { ClaimIdEncoded } from '../ids/types.js';
/**
 * Claim is structured data based on TokenPayload
 * The claim can contain arbitrary data except for the default properties.
 * All claims are stored in the `Sigchain`.
 */
type Claim = TokenPayload & ClaimDefault;
/**
 * The `ClaimIdEncoded` corresponds to the `ClaimId` used
 * in the `Sigchain`.
 * The `iat` and `nbf` corresponds to the unix timestamp
 * where it was created by the `Sigchain`.
 * The `prevDigest` is the multibase multihash digest of
 * the previous claim by the same node that created this claim.
 * The `seq` is the ordinal and cardinal counter of the claim
 * according to the sigchain.
 */
type ClaimDefault = {
    jti: ClaimIdEncoded;
    iat: number;
    nbf: number;
    seq: number;
    prevClaimId: ClaimIdEncoded | null;
    prevDigest: string | null;
};
type ClaimEncoded = TokenPayloadEncoded;
type ClaimHeaderSignature = TokenHeaderSignature;
/**
 * Signed claim is just a signed token of `Claim`
 */
type SignedClaim<P extends Claim = Claim> = SignedToken<P>;
type SignedClaimJSON<P extends Claim = Claim> = SignedTokenJSON<P>;
type SignedClaimEncoded = SignedTokenEncoded;
type SignedClaimDigestEncoded = Opaque<'SignedClaimDigestEncoded', string>;
export type { Claim, ClaimDefault, ClaimEncoded, ClaimHeaderSignature, SignedClaim, SignedClaimJSON, SignedClaimEncoded, SignedClaimDigestEncoded, };
export type { ClaimId, ClaimIdString, ClaimIdEncoded } from '../ids/types.js';