import { CannonRegistry, ChainArtifacts, ChainDefinition, ContractMap, DeploymentInfo } from '@usecannon/builder';
import { AbiEvent } from 'abitype';
import * as viem from 'viem';
export declare function stripCredentialsFromURL(uri: string): string;
export declare function filterSettings(settings: any): Promise<any>;
/**
 * Installs or upgrades Foundry to ensure compatibility with Cannon.
 *
 * This function checks the current version of Anvil (a component of Foundry) and prompts the user
 * to upgrade if necessary. If Foundry is not installed, it prompts for installation.
 *
 * @throws Will exit the process if the user declines to install or upgrade when necessary.
 * @returns {Promise<void>}
 */
export declare function ensureFoundryCompatibility(): Promise<void>;
export declare function getSighash(fragment: viem.AbiFunction | AbiEvent): string;
export declare function formatAbiFunction(v: viem.AbiFunction): string;
export declare function execPromise(command: string): Promise<string>;
export declare function resolveCannonVersion(): Promise<string>;
export declare function checkCannonVersion(currentVersion: string): Promise<void>;
export declare function loadCannonfile(filepath: string): Promise<{
    def: ChainDefinition;
    name: any;
    version: any;
    preset: any;
    cannonfile: string;
}>;
export declare function getChainName(chainId: number): string;
export declare function getChainId(chainName: string): number;
export declare function getChainDataFromId(chainId: number): viem.Chain | null;
export declare function ensureChainIdConsistency(rpcUrl?: string, chainId?: number): Promise<void>;
export declare function saveToMetadataCache(packageName: string, updatedMetadata: {
    [key: string]: string;
}): Promise<{
    [x: string]: string;
}>;
export declare function readMetadataCache(packageName: string): Promise<{
    [key: string]: string;
}>;
/**
 * Extracts the contract and details from the state of a deploy package
 *
 * @param state The deploy package state
 * @returns an object containing ContractData
 *
 */
export declare function getContractsAndDetails(state: {
    [key: string]: {
        artifacts: Pick<ChainArtifacts, 'contracts'>;
    };
}): ContractMap;
/**
 *
 * @param registries The cannon registries
 * @returns The source a cannon package is loaded from
 */
export declare function getSourceFromRegistry(registries: CannonRegistry[]): string | undefined;
/**
 * Verifies a private key is valid
 * @param privateKey The private key to verify
 * @returns boolean If the private key is valid
 */
export declare function isPrivateKey(privateKey: viem.Hex): boolean;
/**
 * Normalizes a private key
 * @param privateKey The private key to normalize
 * @returns The normalized private key
 */
export declare function normalizePrivateKey(privateKey: string | viem.Hex): viem.Hex;
/**
 * Checks and normalizes a private key
 * @param privateKey
 * @returnsThe normalized private keys
 */
export declare function checkAndNormalizePrivateKey(privateKey: string | viem.Hex | undefined): viem.Hex | undefined;
export declare function getPackageReference(packageRef: string, givenChainId: any, givenRpcUrl?: string): Promise<{
    fullPackageRef: string;
    chainId: number;
}>;
/**
 *
 * @param packageRef The package reference, eg. name:version@preset or ipfs://<cid>
 * @returns Package Reference string
 */
export declare function getPackageInfo(packageRef: string, givenChainId: any, givenRpcUrl: string): Promise<{
    fullPackageRef: string;
    chainId: number;
    ipfsUrl: string;
    deployInfo: DeploymentInfo;
}>;
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