import { Connection, Keypair, PublicKey, Signer, TransactionInstruction } from '@solana/web3.js';
import { InitVaultInstructionAccounts } from '../generated';
declare type HasFractionMint = VaultSetup & {
    fractionMint: PublicKey;
    fractionMintAuthority: PublicKey;
};
declare type HasFractionTreasury = VaultSetup & {
    fractionTreasury: PublicKey;
};
declare type HasRedeemTreasury = VaultSetup & {
    redeemTreasury: PublicKey;
};
export declare type CompletedVaultSetup = VaultSetup & HasFractionMint & HasFractionTreasury & HasRedeemTreasury;
export declare class VaultSetup {
    private readonly connection;
    readonly vaultPda: PublicKey;
    readonly vaultPair: Keypair;
    readonly vaultAuthority: PublicKey;
    readonly priceMint: PublicKey;
    readonly externalPriceAccount: PublicKey;
    readonly instructions: TransactionInstruction[];
    readonly signers: Signer[];
    fractionMint?: PublicKey;
    fractionTreasury?: PublicKey;
    redeemTreasury?: PublicKey;
    fractionMintAuthority?: PublicKey;
    private constructor();
    static create(connection: Connection, { vaultAuthority, priceMint, externalPriceAccount, }: {
        vaultAuthority: PublicKey;
        priceMint: PublicKey;
        externalPriceAccount: PublicKey;
    }): Promise<VaultSetup>;
    supplyFractionMint(fractionMint: PublicKey, currentMintAuthority: Keypair): Promise<this>;
    createFracionMint(payer: PublicKey): Promise<this>;
    createFractionTreasury(payer: PublicKey): Promise<this & VaultSetup & {
        fractionMint: PublicKey;
        fractionMintAuthority: PublicKey;
    }>;
    createRedeemnTreasury(payer: PublicKey): Promise<this>;
    createVault(payer: PublicKey): Promise<this>;
    getAccounts(): InitVaultInstructionAccounts;
    hasFractionMint(this: VaultSetup): this is HasFractionMint;
    hasFractionTreasury(this: VaultSetup): this is HasFractionTreasury;
    hasRedeemTreasury(this: VaultSetup): this is HasRedeemTreasury;
    assertComplete(): asserts this is CompletedVaultSetup;
}
export declare function initVault(vaultSetup: VaultSetup, allowFurtherShareCreation: boolean): TransactionInstruction;
export {};