/*! \file */
/*******************************************
 *                                         *
 *  File auto-generated by `::safer_ffi`.  *
 *                                         *
 *  Do not manually edit this file.        *
 *                                         *
 *******************************************/

#ifndef __RUST_BDK_FFI__
#define __RUST_BDK_FFI__

#ifdef __cplusplus
extern "C" {
#endif

typedef struct DatabaseConfig DatabaseConfig_t;

DatabaseConfig_t * new_memory_config (void);

DatabaseConfig_t * new_sled_config (
    char const * path,
    char const * tree_name);

void free_database_config (
    DatabaseConfig_t * database_config);


#include <stddef.h>
#include <stdint.h>

/** \remark Has the same ABI as `uint16_t` **/
#ifdef DOXYGEN
typedef enum FfiError
#else
typedef uint16_t FfiError_t; enum
#endif
{
    /** . */
    FFI_ERROR_NONE,
    /** . */
    FFI_ERROR_INVALID_U32_BYTES,
    /** . */
    FFI_ERROR_GENERIC,
    /** . */
    FFI_ERROR_SCRIPT_DOESNT_HAVE_ADDRESS_FORM,
    /** . */
    FFI_ERROR_NO_RECIPIENTS,
    /** . */
    FFI_ERROR_NO_UTXOS_SELECTED,
    /** . */
    FFI_ERROR_OUTPUT_BELOW_DUST_LIMIT,
    /** . */
    FFI_ERROR_INSUFFICIENT_FUNDS,
    /** . */
    FFI_ERROR_BN_B_TOTAL_TRIES_EXCEEDED,
    /** . */
    FFI_ERROR_BN_B_NO_EXACT_MATCH,
    /** . */
    FFI_ERROR_UNKNOWN_UTXO,
    /** . */
    FFI_ERROR_TRANSACTION_NOT_FOUND,
    /** . */
    FFI_ERROR_TRANSACTION_CONFIRMED,
    /** . */
    FFI_ERROR_IRREPLACEABLE_TRANSACTION,
    /** . */
    FFI_ERROR_FEE_RATE_TOO_LOW,
    /** . */
    FFI_ERROR_FEE_TOO_LOW,
    /** . */
    FFI_ERROR_FEE_RATE_UNAVAILABLE,
    /** . */
    FFI_ERROR_MISSING_KEY_ORIGIN,
    /** . */
    FFI_ERROR_KEY,
    /** . */
    FFI_ERROR_CHECKSUM_MISMATCH,
    /** . */
    FFI_ERROR_SPENDING_POLICY_REQUIRED,
    /** . */
    FFI_ERROR_INVALID_POLICY_PATH_ERROR,
    /** . */
    FFI_ERROR_SIGNER,
    /** . */
    FFI_ERROR_INVALID_NETWORK,
    /** . */
    FFI_ERROR_INVALID_PROGRESS_VALUE,
    /** . */
    FFI_ERROR_PROGRESS_UPDATE_ERROR,
    /** . */
    FFI_ERROR_INVALID_OUTPOINT,
    /** . */
    FFI_ERROR_DESCRIPTOR,
    /** . */
    FFI_ERROR_ADDRESS_VALIDATOR,
    /** . */
    FFI_ERROR_ENCODE,
    /** . */
    FFI_ERROR_MINISCRIPT,
    /** . */
    FFI_ERROR_BIP32,
    /** . */
    FFI_ERROR_SECP256K1,
    /** . */
    FFI_ERROR_JSON,
    /** . */
    FFI_ERROR_HEX,
    /** . */
    FFI_ERROR_PSBT,
    /** . */
    FFI_ERROR_PSBT_PARSE,
    /** . */
    FFI_ERROR_ELECTRUM,
    /** . */
    FFI_ERROR_SLED,
}
#ifdef DOXYGEN
FfiError_t
#endif
;

typedef struct {

    char * ok;

    FfiError_t err;

} FfiResult_char_ptr_t;

void free_string_result (
    FfiResult_char_ptr_t string_result);

typedef struct {

    FfiError_t err;

} FfiResultVoid_t;

void free_void_result (
    FfiResultVoid_t void_result);

typedef struct {

    uint64_t ok;

    FfiError_t err;

} FfiResult_uint64_t;

void free_uint64_result (
    FfiResult_uint64_t void_result);

/** \brief
 *  Free a Rust-allocated string
 */
void free_string (
    char * string);

typedef struct BlockchainConfig BlockchainConfig_t;

typedef struct OpaqueWallet OpaqueWallet_t;

typedef struct {

    OpaqueWallet_t * ok;

    FfiError_t err;

} FfiResult_OpaqueWallet_ptr_t;

FfiResult_OpaqueWallet_ptr_t new_wallet_result (
    char const * descriptor,
    char const * change_descriptor,
    char const * network,
    BlockchainConfig_t const * blockchain_config,
    DatabaseConfig_t const * database_config);

void free_wallet_result (
    FfiResult_OpaqueWallet_ptr_t wallet_result);

FfiResultVoid_t sync_wallet (
    OpaqueWallet_t const * opaque_wallet);

FfiResult_char_ptr_t new_address (
    OpaqueWallet_t const * opaque_wallet);

typedef struct {

    char * txid;

    uint32_t vout;

} OutPoint_t;

typedef struct {

    uint64_t value;

    char * script_pubkey;

} TxOut_t;

typedef struct {

    OutPoint_t outpoint;

    TxOut_t txout;

    uint16_t keychain;

} LocalUtxo_t;

/** \brief
 *  Same as [`Vec<T>`][`rust::Vec`], but with guaranteed `#[repr(C)]` layout
 */
typedef struct {

    LocalUtxo_t * ptr;

    size_t len;

    size_t cap;

} Vec_LocalUtxo_t;

typedef struct {

    Vec_LocalUtxo_t ok;

    FfiError_t err;

} FfiResult_Vec_LocalUtxo_t;

FfiResult_Vec_LocalUtxo_t list_unspent (
    OpaqueWallet_t const * opaque_wallet);

void free_veclocalutxo_result (
    FfiResult_Vec_LocalUtxo_t unspent_result);

FfiResult_uint64_t balance (
    OpaqueWallet_t const * opaque_wallet);


#include <stdbool.h>

typedef struct {

    uint32_t height;

    uint64_t timestamp;

} ConfirmationTime_t;

typedef struct {

    char * txid;

    uint64_t received;

    uint64_t sent;

    int64_t fee;

    bool is_confirmed;

    ConfirmationTime_t confirmation_time;

    bool verified;

} TransactionDetails_t;

/** \brief
 *  Same as [`Vec<T>`][`rust::Vec`], but with guaranteed `#[repr(C)]` layout
 */
typedef struct {

    TransactionDetails_t * ptr;

    size_t len;

    size_t cap;

} Vec_TransactionDetails_t;

typedef struct {

    Vec_TransactionDetails_t ok;

    FfiError_t err;

} FfiResult_Vec_TransactionDetails_t;

FfiResult_Vec_TransactionDetails_t list_transactions (
    OpaqueWallet_t const * opaque_wallet);

void free_vectxdetails_result (
    FfiResult_Vec_TransactionDetails_t txdetails_result);

BlockchainConfig_t * new_electrum_config (
    char const * url,
    char const * socks5,
    int16_t retry,
    int16_t timeout,
    size_t stop_gap);

void free_blockchain_config (
    BlockchainConfig_t * blockchain_config);


#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* __RUST_BDK_FFI__ */