import type { MessageSourceId } from '@frequency-chain/api-augment/msa';
import type { SchemaId } from '@frequency-chain/api-augment/schemas';
import type { Bytes, Option, Struct, Vec, bool, u16, u32 } from '@polkadot/types-codec';
import type { BlockNumber } from '@polkadot/types/interfaces/runtime';
/** @name BlockPaginationRequest */
export interface BlockPaginationRequest extends Struct {
    readonly from_block: BlockNumber;
    readonly from_index: u32;
    readonly to_block: BlockNumber;
    readonly page_size: u32;
}
/** @name BlockPaginationResponseMessage */
export interface BlockPaginationResponseMessage extends Struct {
    readonly content: Vec<MessageResponse>;
    readonly has_next: bool;
    readonly next_block: Option<BlockNumber>;
    readonly next_index: Option<u32>;
}
/** @name MessageResponse */
export interface MessageResponse extends Struct {
    readonly schema_id: SchemaId;
    readonly payload: Option<Bytes>;
    readonly cid: Option<Bytes>;
    readonly provider_msa_id: MessageSourceId;
    readonly msa_id: Option<MessageSourceId>;
    readonly index: u16;
    readonly block_number: BlockNumber;
    readonly payload_length: Option<u32>;
}
export type PHANTOM_MESSAGES = 'messages';