//------------------------------------------------------------------------------ /* This file is part of rippled: https://github.com/ripple/rippled Copyright (c) 2012, 2013 Ripple Labs Inc. Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ //============================================================================== #ifndef RIPPLE_PROTOCOL_TXFORMATS_H_INCLUDED #define RIPPLE_PROTOCOL_TXFORMATS_H_INCLUDED #include namespace ripple { /** Transaction type identifiers. These are part of the binary message format. @ingroup protocol */ /** Transaction type identifieers Each ledger object requires a unique type identifier, which is stored within the object itself; this makes it possible to iterate the entire ledger and determine each object's type and verify that the object you retrieved from a given hash matches the expected type. @warning Since these values are included in transactions, which are signed objects, and used by the code to determine the type of transaction being invoked, they are part of the protocol. **Changing them should be avoided because without special handling, this will result in a hard fork.** @note When retiring types, the specific values should not be removed but should be marked as [[deprecated]]. This is to avoid accidental reuse of identifiers. @todo The C++ language does not enable checking for duplicate values here. If it becomes possible then we should do this. @ingroup protocol */ // clang-format off enum TxType : std::uint16_t { /** This transaction type executes a payment. */ ttPAYMENT = 0, /** This transaction type creates an escrow object. */ ttESCROW_CREATE = 1, /** This transaction type completes an existing escrow. */ ttESCROW_FINISH = 2, /** This transaction type adjusts various account settings. */ ttACCOUNT_SET = 3, /** This transaction type cancels an existing escrow. */ ttESCROW_CANCEL = 4, /** This transaction type sets or clears an account's "regular key". */ ttREGULAR_KEY_SET = 5, /** This transaction type is deprecated; it is retained for historical purposes. */ ttNICKNAME_SET [[deprecated("This transaction type is not supported and should not be used.")]] = 6, /** This transaction type creates an offer to trade one asset for another. */ ttOFFER_CREATE = 7, /** This transaction type cancels existing offers to trade one asset for another. */ ttOFFER_CANCEL = 8, /** This transaction type is deprecated; it is retained for historical purposes. */ ttCONTRACT [[deprecated("This transaction type is not supported and should not be used.")]] = 9, /** This transaction type creates a new set of tickets. */ ttTICKET_CREATE = 10, /** This identifier was never used, but the slot is reserved for historical purposes. */ ttSPINAL_TAP [[deprecated("This transaction type is not supported and should not be used.")]] = 11, /** This transaction type modifies the signer list associated with an account. */ ttSIGNER_LIST_SET = 12, /** This transaction type creates a new unidirectional XRP payment channel. */ ttPAYCHAN_CREATE = 13, /** This transaction type funds an existing unidirectional XRP payment channel. */ ttPAYCHAN_FUND = 14, /** This transaction type submits a claim against an existing unidirectional payment channel. */ ttPAYCHAN_CLAIM = 15, /** This transaction type creates a new check. */ ttCHECK_CREATE = 16, /** This transaction type cashes an existing check. */ ttCHECK_CASH = 17, /** This transaction type cancels an existing check. */ ttCHECK_CANCEL = 18, /** This transaction type grants or revokes authorization to transfer funds. */ ttDEPOSIT_PREAUTH = 19, /** This transaction type modifies a trustline between two accounts. */ ttTRUST_SET = 20, /** This transaction type deletes an existing account. */ ttACCOUNT_DELETE = 21, /** This transaction type installs a hook. */ ttHOOK_SET = 22, /** This transaction mints a new NFT. */ ttNFTOKEN_MINT = 25, /** This transaction burns (i.e. destroys) an existing NFT. */ ttNFTOKEN_BURN = 26, /** This transaction creates a new offer to buy or sell an NFT. */ ttNFTOKEN_CREATE_OFFER = 27, /** This transaction cancels an existing offer to buy or sell an existing NFT. */ ttNFTOKEN_CANCEL_OFFER = 28, /** This transaction accepts an existing offer to buy or sell an existing NFT. */ ttNFTOKEN_ACCEPT_OFFER = 29, /** This transaction mints/burns/buys/sells a URI TOKEN */ ttURITOKEN_MINT = 45, ttURITOKEN_BURN = 46, ttURITOKEN_BUY = 47, ttURITOKEN_CREATE_SELL_OFFER = 48, ttURITOKEN_CANCEL_SELL_OFFER = 49, /* A note attaching transactor that allows the owner or issuer (on a object by object basis) to attach remarks */ ttREMARKS_SET = 94, /* A payment transactor that delivers only the exact amounts specified, creating accounts and TLs as needed * that the sender pays for. */ ttREMIT = 95, /** This transaction can only be used by the genesis account, which is controlled exclusively by * rewards/governance hooks, to print new XRP to be delivered directly to an array of destinations, * according to reward schedule */ ttGENESIS_MINT = 96, /** This transaction accepts a proof of burn from an external network as a basis * for minting according to featureImport */ ttIMPORT = 97, /** This transaction resets accumulator/counters and claims a reward for holding an average balance * from a specified hook */ ttCLAIM_REWARD = 98, /** This transaction invokes a hook, providing arbitrary data. Essentially as a 0 drop payment. **/ ttINVOKE = 99, /** This system-generated transaction type is used to update the status of the various amendments. For details, see: https://xrpl.org/amendments.html */ ttAMENDMENT = 100, /** This system-generated transaction type is used to update the network's fee settings. For details, see: https://xrpl.org/fee-voting.html */ ttFEE = 101, /** This system-generated transaction type is used to update the network's negative UNL For details, see: https://xrpl.org/negative-unl.html */ ttUNL_MODIFY = 102, ttEMIT_FAILURE = 103, ttUNL_REPORT = 104, }; // clang-format on /** Manages the list of known transaction formats. */ class TxFormats : public KnownFormats { private: /** Create the object. This will load the object with all the known transaction formats. */ TxFormats(); public: static TxFormats const& getInstance(); }; } // namespace ripple #endif