import type { AddTransactionResponse, BlockNumber, CallContractResponse, CallContractTransaction, CompiledContract, GetBlockResponse, GetCodeResponse, GetContractAddressesResponse, GetTransactionResponse, GetTransactionStatusResponse, Signature, Transaction, TransactionReceipt } from '../types';
import type { BigNumberish } from '../utils/number';
export declare abstract class ProviderInterface {
    abstract baseUrl: string;
    abstract feederGatewayUrl: string;
    abstract gatewayUrl: string;
    /**
     * Gets the smart contract address on the goerli testnet.
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/f464ec4797361b6be8989e36e02ec690e74ef285/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L13-L15)
     * @returns starknet smart contract addresses
     */
    abstract getContractAddresses(): Promise<GetContractAddressesResponse>;
    /**
     * Calls a function on the StarkNet contract.
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/fc97bdd8322a7df043c87c371634b26c15ed6cee/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L25-L39)
     *
     * @param invokeTransaction - transaction to be invoked
     * @param blockHash
     * @param blockNumber
     * @returns the result of the function on the smart contract.
     */
    abstract callContract(invokeTransaction: CallContractTransaction, blockHash?: BigNumberish, blockNumber?: BlockNumber): Promise<CallContractResponse>;
    /**
     * Gets the block information
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/fc97bdd8322a7df043c87c371634b26c15ed6cee/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L41-L53)
     *
     * @param blockHash
     * @param blockNumber
     * @returns the block object { block_number, previous_block_number, state_root, status, timestamp, transaction_receipts, transactions }
     */
    abstract getBlock(blockHash?: BigNumberish, blockNumber?: BlockNumber): Promise<GetBlockResponse>;
    /**
     * Gets the code of the deployed contract.
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/fc97bdd8322a7df043c87c371634b26c15ed6cee/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L55-L68)
     *
     * @param contractAddress
     * @param blockHash
     * @param blockNumber
     * @returns Bytecode and ABI of compiled contract
     */
    abstract getCode(contractAddress: string, blockHash?: BigNumberish, blockNumber?: BlockNumber): Promise<GetCodeResponse>;
    /**
     * Gets the contract's storage variable at a specific key.
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/fc97bdd8322a7df043c87c371634b26c15ed6cee/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L70-L85)
     *
     * @param contractAddress
     * @param key - from getStorageVarAddress('<STORAGE_VARIABLE_NAME>') (WIP)
     * @param blockHash
     * @param blockNumber
     * @returns the value of the storage variable
     */
    abstract getStorageAt(contractAddress: string, key: number, blockHash?: BigNumberish, blockNumber?: BlockNumber): Promise<object>;
    /**
     * Gets the status of a transaction.
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/f464ec4797361b6be8989e36e02ec690e74ef285/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L48-L52)
     *
     * @param txHash
     * @returns the transaction status object { block_number, tx_status: NOT_RECEIVED | RECEIVED | PENDING | REJECTED | ACCEPTED_ONCHAIN }
     */
    abstract getTransactionStatus(txHash: BigNumberish): Promise<GetTransactionStatusResponse>;
    /**
     * Gets the transaction information from a tx id.
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/f464ec4797361b6be8989e36e02ec690e74ef285/src/starkware/starknet/services/api/feeder_gateway/feeder_gateway_client.py#L54-L58)
     *
     * @param txHash
     * @returns the transacton object { transaction_id, status, transaction, block_number?, block_number?, transaction_index?, transaction_failure_reason? }
     */
    abstract getTransaction(txHash: BigNumberish): Promise<GetTransactionResponse>;
    abstract getTransactionReceipt({ txHash, txId, }: {
        txHash?: BigNumberish;
        txId?: BigNumberish;
    }): Promise<TransactionReceipt>;
    /**
     * Invoke a function on the starknet contract
     *
     * [Reference](https://github.com/starkware-libs/cairo-lang/blob/f464ec4797361b6be8989e36e02ec690e74ef285/src/starkware/starknet/services/api/gateway/gateway_client.py#L13-L17)
     *
     * @param transaction - transaction to be invoked
     * @returns a confirmation of invoking a function on the starknet contract
     */
    abstract addTransaction(transaction: Transaction): Promise<AddTransactionResponse>;
    /**
     * Deploys a given compiled contract (json) to starknet
     *
     * @param contract - a json object containing the compiled contract
     * @param address - (optional, defaults to a random address) the address where the contract should be deployed (alpha)
     * @returns a confirmation of sending a transaction on the starknet contract
     */
    abstract deployContract(contract: CompiledContract | string, constructorCalldata: string[], addressSalt: BigNumberish): Promise<AddTransactionResponse>;
    /**
     * Invokes a function on starknet
     *
     * @param contractAddress - target contract address for invoke
     * @param entrypointSelector - target entrypoint selector for
     * @param calldata - (optional, default []) calldata
     * @param signature - (optional) signature to send along
     * @returns response from addTransaction
     */
    abstract invokeFunction(contractAddress: string, entrypointSelector: string, calldata?: string[], signature?: Signature): Promise<AddTransactionResponse>;
    abstract waitForTx(txHash: BigNumberish, retryInterval?: number): Promise<void>;
}