Interface TinySecp256k1Interface

interface TinySecp256k1Interface {
    isPoint(p: Uint8Array): boolean;
    isPrivate(d: Uint8Array): boolean;
    isXOnlyPoint(p: Uint8Array): boolean;
    pointAddScalar(
        p: Uint8Array,
        tweak: Uint8Array,
        compressed?: boolean,
    ): Uint8Array<ArrayBufferLike> | null;
    pointCompress(p: Uint8Array, compressed?: boolean): Uint8Array;
    pointFromScalar(
        d: Uint8Array,
        compressed?: boolean,
    ): Uint8Array<ArrayBufferLike> | null;
    privateAdd(
        d: Uint8Array,
        tweak: Uint8Array,
    ): Uint8Array<ArrayBufferLike> | null;
    privateNegate(d: Uint8Array): Uint8Array;
    sign(
        h: Uint8Array,
        d: Uint8Array,
        e?: Uint8Array<ArrayBufferLike>,
    ): Uint8Array;
    signSchnorr?(
        h: Uint8Array,
        d: Uint8Array,
        e?: Uint8Array<ArrayBufferLike>,
    ): Uint8Array;
    verify(
        h: Uint8Array,
        Q: Uint8Array,
        signature: Uint8Array,
        strict?: boolean,
    ): boolean;
    verifySchnorr?(
        h: Uint8Array,
        Q: Uint8Array,
        signature: Uint8Array,
    ): boolean;
    xOnlyPointAddTweak(
        p: Uint8Array,
        tweak: Uint8Array,
    ): { parity: 0 | 1; xOnlyPubkey: Uint8Array } | null;
}