/// <reference types="node" />
import { AccountNamespace, AnchorProvider, EventParser, Idl, Program, Wallet } from '@coral-xyz/anchor';
import { CompiledInstruction, MemcmpFilter, Connection, TransactionResponse } from '@solana/web3.js';
import { IAnchorIdl, IAnchorIdlDecodedInstruction } from '../interfaces';
import { IMap } from '../types';
import { SolanaKey } from '../utils';
import { BaseLoggerService } from './base-logger.service';
import { SolanaApiService } from './solana';
export declare class AnchorService {
    protected readonly logger: BaseLoggerService;
    protected readonly solanaApi: SolanaApiService;
    private isInitialized;
    readonly logPrefix = "[Anchor]";
    readonly SIGHASH_STATE_NAMESPACE = "state";
    readonly SIGHASH_GLOBAL_NAMESPACE = "global";
    readonly programCache: IMap<Promise<Program<any> | null> | null>;
    connection?: Connection;
    wallet?: Wallet;
    constructor(logger: BaseLoggerService, solanaApi: SolanaApiService);
    init(wallet?: Wallet, connection?: Connection): Promise<boolean>;
    decodeInstruction(tx: TransactionResponse, ix: CompiledInstruction): Promise<IAnchorIdlDecodedInstruction | null>;
    getNameFromIxData(program: Program<Idl>, data: string): Promise<string>;
    getDiscriminators(programId: SolanaKey): Promise<IMap<string>>;
    getProgramIdlString(programId: SolanaKey): Promise<string | null>;
    getProgramIdl(programId: SolanaKey): Promise<IAnchorIdl | null>;
    getProgramIdlAddress(programId: SolanaKey): Promise<SolanaKey>;
    getProgramInstructionDiscriminator(programId: SolanaKey, instructionName: string): Promise<[string, string] | null>;
    loadCorePrograms(): Promise<void>;
    loadProgram<IDL extends Idl = Idl>(programId: SolanaKey, idl: IDL, wallet?: Wallet, connection?: Connection): Promise<Program<IDL>>;
    getProgram<IDL extends Idl = Idl>(programId: SolanaKey, wallet?: Wallet, connection?: Connection): Promise<Program<IDL> | null>;
    decodeProgramAccount<T>(programId: SolanaKey, accountName: string, accountNameDecode: string, data: Buffer): Promise<T>;
    decodeProgramAccountSync<T, IDL extends Idl = Idl>(program: Program<IDL>, name: keyof AccountNamespace<IDL>, data: Buffer): T;
    encodeProgramAccount<T>(programId: SolanaKey, accountName: string, data: T): Promise<Buffer>;
    accountDiscriminator(name: string): Buffer;
    accountMemCmp<IDL extends Idl = Idl>(program: Program<IDL>, name: keyof AccountNamespace<IDL>): MemcmpFilter;
    getAccountLength(programId: SolanaKey, accountName: string): Promise<number>;
    getProvider(wallet?: Wallet, connection?: Connection): AnchorProvider;
    getParser<IDL extends Idl = Idl>(programId: SolanaKey): Promise<EventParser>;
    private sighash;
    private getProgramPromise;
}
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