export interface OutPoint {
    txid: string;
    vout: number;
}
export interface TxInput {
    prevout: OutPoint;
    scriptSig: Uint8Array;
    sequence: number;
}
export interface TxOutput {
    value: bigint;
    scriptPubKey: Uint8Array;
}
export interface Transaction {
    version: number;
    vin: TxInput[];
    vout: TxOutput[];
    locktime: number;
}
export interface UTXO {
    txid: string;
    vout: number;
    value: number;
    height: number;
    confirmations: number;
    coinbase: boolean;
    valueSatoshis: bigint;
}
export interface SigHashType {
    base: 'ALL' | 'NONE' | 'SINGLE';
    anyoneCanPay: boolean;
}
export interface SignedInput {
    index: number;
    scriptSig: Uint8Array;
    complete: boolean;
    error?: string;
}
export interface PartiallySignedTx {
    hex: string;
    complete: boolean;
    inputs: SignedInput[];
}
export interface PrevTxInfo {
    txid: string;
    vout: number;
    scriptPubKey: string;
    amount?: bigint;
}
export interface FeeEstimate {
    feePerKb: bigint;
    totalFee: bigint;
    priority: bigint;
    isFree: boolean;
}
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