/**
 * Comprehensive Bitcoin types matching Rust SDK exactly
 * All types needed for Bitcoin bridge operations
 */
export interface BitcoinMerkleProofResponse {
    block_height: number;
    merkle: string[];
    pos: number;
}
/**
 * DEPOSIT OPERATIONS (BTC -> NEAR)
 */
export interface BtcPostAction {
    receiver_id: string;
    amount: bigint;
    memo?: string;
    msg: string;
    gas?: bigint;
}
export interface DepositMsg {
    recipient_id: string;
    post_actions?: BtcPostAction[];
    extra_msg?: string;
}
export interface BtcDepositArgs {
    deposit_msg: DepositMsg;
}
export type ZcashDepositArgs = BtcDepositArgs;
export interface FinBtcTransferArgs {
    deposit_msg: DepositMsg;
    tx_bytes: Array<number>;
    vout: number;
    tx_block_blockhash: string;
    tx_index: number;
    merkle_proof: string[];
}
export type FinZcashTransferArgs = FinBtcTransferArgs;
export interface InitBtcTransferMsg {
    Withdraw: {
        target_btc_address: string;
        input: string[];
        output: {
            value: number;
            script_pubkey: string;
        }[];
        /**
         * Maximum gas fee allowed for the withdrawal transaction.
         * Units: satoshis.
         * If specified, the bridge will not process withdrawals with a fee exceeding this value.
         * Optional. Must be a positive integer if provided.
         */
        max_gas_fee?: bigint;
    };
}
export interface UTXO {
    path: string;
    tx_bytes: Uint8Array;
    vout: number;
    balance: string;
    txid: string;
}
/**
 * NETWORK DATA STRUCTURES
 */
export interface BitcoinTransaction {
    txid: string;
    version: number;
    locktime: number;
    vin: BitcoinInput[];
    vout: BitcoinOutput[];
    size: number;
    weight: number;
    fee: number;
    status?: {
        confirmed: boolean;
        block_height?: number;
        block_hash?: string;
        block_time?: number;
    };
}
export interface BitcoinInput {
    txid: string;
    vout: number;
    prevout?: BitcoinOutput;
    scriptsig: string;
    scriptsig_asm: string;
    witness?: string[];
    is_coinbase: boolean;
    sequence: number;
}
export interface BitcoinOutput {
    scriptpubkey: string;
    scriptpubkey_asm: string;
    scriptpubkey_type: string;
    scriptpubkey_address?: string;
    value: number;
}
export interface BridgeFee {
    fee_min: string;
    fee_rate: number;
    protocol_fee_rate: number;
}
/**
 * BTC CONNECTOR CONFIG (for get_config contract call)
 */
export interface BtcConnectorConfig {
    btc_light_client_account_id: string;
    nbtc_account_id: string;
    chain_signatures_account_id: string;
    chain_signatures_root_public_key: string;
    change_address: string;
    confirmations_strategy: Record<string, number>;
    confirmations_delta: number;
    deposit_bridge_fee: BridgeFee;
    withdraw_bridge_fee: BridgeFee;
    min_deposit_amount: string;
    min_withdraw_amount: string;
    min_change_amount: string;
    max_change_amount: string;
    min_btc_gas_fee: string;
    max_btc_gas_fee: string;
    max_withdrawal_input_number: number;
    max_change_number: number;
    max_active_utxo_management_input_number: number;
    max_active_utxo_management_output_number: number;
    active_management_lower_limit: number;
    active_management_upper_limit: number;
    passive_management_lower_limit: number;
    passive_management_upper_limit: number;
    rbf_num_limit: number;
    max_btc_tx_pending_sec: number;
}
/**
 * NEARBLOCKS API TYPES FOR TRANSACTION LOOKUP
 */
export interface NearBlocksReceiptAction {
    action: string;
    method: string;
    args: string;
    args_json?: Record<string, unknown>;
}
export interface NearBlocksTransaction {
    transaction_hash: string;
    included_in_block_hash: string;
    block_timestamp: string;
    signer_account_id: string;
    receiver_account_id: string;
    actions: NearBlocksReceiptAction[];
}
export interface NearBlocksReceiptsResponse {
    txns: NearBlocksTransaction[];
}
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