import type { SourceUnit } from '@solidity-parser/parser/src/ast-types';
export type { SourceUnit };
export interface StorageArtifact {
    sourceName: string;
    ast: SourceUnit;
}
export interface OldStorageArtifact extends StorageArtifact {
    contractName: string;
}
export type GetArtifactFunction = (sourceName: string) => Promise<StorageArtifact>;
export interface StorageSlotBase {
    type: string;
    name?: string;
    size?: number;
    slot?: string;
    offset?: number;
}
export type StorageBuiltInValueType = 'bool' | 'address' | `uint${number}` | `int${number}` | `bytes${number}` | `ufixed${number}x${number}` | `fixed${number}x${number}` | 'bytes' | 'string';
export interface StorageBuiltinValueSlot extends StorageSlotBase {
    type: StorageBuiltInValueType;
}
export interface StorageEnumSlot extends StorageSlotBase {
    type: 'enum';
    members: string[];
}
export interface StorageStructSlot extends StorageSlotBase {
    type: 'struct';
    members: StorageSlot[];
}
export interface StorageMappingSlot extends StorageSlotBase {
    type: 'mapping';
    key: StorageBuiltinValueSlot;
    value: StorageSlot;
}
export interface StorageArraySlot extends StorageSlotBase {
    type: 'array';
    value: StorageSlot;
    length?: number;
}
export type StorageSlot = StorageBuiltinValueSlot | StorageStructSlot | StorageMappingSlot | StorageArraySlot | StorageEnumSlot;
export type StorageLayoutStructs = {
    [structName: string]: StorageSlot[] | undefined;
};
export interface StorageLayout {
    kind: 'contract' | 'library';
    name: string;
    structs: StorageLayoutStructs;
}
export interface StorageDump {
    [contractName: string]: StorageLayout | undefined;
}
export interface StorageMutation {
    type: 'log' | 'warn' | 'error';
    kind: 'add' | 'update' | 'del';
    message: string;
}
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