text: #include <common/utxo.h>
  #include <wire/wire.h>
  
  void towire_utxo(u8 **pptr, const struct utxo *utxo)
  {
  	/* Is this a unilateral close output and needs the
  	 * close_info? */
  	bool is_unilateral_close = utxo->close_info != NULL;
  	towire_bitcoin_txid(pptr, &utxo->txid);
  	towire_u32(pptr, utxo->outnum);
  	towire_u64(pptr, utxo->amount);
  	towire_u32(pptr, utxo->keyindex);
  	towire_bool(pptr, utxo->is_p2sh);
  
  	towire_bool(pptr, is_unilateral_close);
  	if (is_unilateral_close) {
  		towire_u64(pptr, utxo->close_info->channel_id);
  		towire_pubkey(pptr, &utxo->close_info->peer_id);
  		towire_pubkey(pptr, &utxo->close_info->commitment_point);
  	}
  }
  
  struct utxo *fromwire_utxo(const tal_t *ctx, const u8 **ptr, size_t *max)
  {
  	struct utxo *utxo = tal(ctx, struct utxo);
  
  	fromwire_bitcoin_txid(ptr, max, &utxo->txid);
  	utxo->outnum = fromwire_u32(ptr, max);
  	utxo->amount = fromwire_u64(ptr, max);
  	utxo->keyindex = fromwire_u32(ptr, max);
  	utxo->is_p2sh = fromwire_bool(ptr, max);
  	if (fromwire_bool(ptr, max)) {
  		utxo->close_info = tal(utxo, struct unilateral_close_info);
  		utxo->close_info->channel_id = fromwire_u64(ptr, max);
  		fromwire_pubkey(ptr, max, &utxo->close_info->peer_id);
  		fromwire_pubkey(ptr, max, &utxo->close_info->commitment_point);
  	} else {
  		utxo->close_info = NULL;
  	}
  	return utxo;
  }
  