import { Codec } from '../../types';
import { Compact, Enum, Option, Struct } from '../../codec';
import { Bytes, Null, bool, u32, u64 } from '../../primitive';
import { Balance, BlockNumber, Hash } from '../runtime';
/** Struct */
export interface AliveContractInfo extends Struct {
    /** TrieId */
    readonly trieId: TrieId;
    /** u32 */
    readonly storageSize: u32;
    /** CodeHash */
    readonly codeHash: CodeHash;
    /** Balance */
    readonly rentAllowance: Balance;
    /** BlockNumber */
    readonly deductBlock: BlockNumber;
    /** Option<BlockNumber> */
    readonly lastWrite: Option<BlockNumber>;
}
/** Hash */
export declare type CodeHash = Hash;
/** Enum */
export interface ContractInfo extends Enum {
    /** 0:: Alive(AliveContractInfo) */
    readonly isAlive: boolean;
    /** AliveContractInfo */
    readonly asAlive: AliveContractInfo;
    /** 1:: Tombstone(TombstoneContractInfo) */
    readonly isTombstone: boolean;
    /** TombstoneContractInfo */
    readonly asTombstone: TombstoneContractInfo;
}
/** Uint8Array & Codec */
export declare type ContractStorageKey = Uint8Array & Codec;
/** u64 */
export declare type Gas = u64;
/** Struct */
export interface PrefabWasmModule extends Struct {
    /** Compact<u32> */
    readonly scheduleVersion: Compact<u32>;
    /** Compact<u32> */
    readonly initial: Compact<u32>;
    /** Compact<u32> */
    readonly maximum: Compact<u32>;
    /** PrefabWasmModuleReserved */
    readonly _reserved: PrefabWasmModuleReserved;
    /** Bytes */
    readonly code: Bytes;
}
/** Option<Null> */
export declare type PrefabWasmModuleReserved = Option<Null>;
/** Struct */
export interface Schedule extends Struct {
    /** u32 */
    readonly version: u32;
    /** Gas */
    readonly putCodePerByteCost: Gas;
    /** Gas */
    readonly growMemCost: Gas;
    /** Gas */
    readonly regularOpCost: Gas;
    /** Gas */
    readonly returnDataPerByteCost: Gas;
    /** Gas */
    readonly eventDataPerByteCost: Gas;
    /** Gas */
    readonly eventPerTopicCost: Gas;
    /** Gas */
    readonly eventBaseCost: Gas;
    /** Gas */
    readonly sandboxDataReadCost: Gas;
    /** Gas */
    readonly sandboxDataWriteCost: Gas;
    /** u32 */
    readonly maxEventTopics: u32;
    /** u32 */
    readonly maxStackHeight: u32;
    /** u32 */
    readonly maxMemoryPages: u32;
    /** bool */
    readonly enablePrintln: bool;
    /** u32 */
    readonly maxSubjectLen: u32;
}
/** Hash */
export declare type SeedOf = Hash;
/** Hash */
export declare type TombstoneContractInfo = Hash;
/** Bytes */
export declare type TrieId = Bytes;