Amendments activated for more than 2 years can be retired. This change retires the fix1515 amendment.
Co-authored-by: Bart Thomee <11445373+bthomee@users.noreply.github.com>
- Move management fee calculations out of transactors an into the
appropriate functions in LendingHelpers.h.
- Rewrite how overpayments are handled. May changed based on numerical
analysis.
- Update, fix, and clean up unit tests. Includes adding tolerances for
some checks where an exact match is unlikely.
- Add "integral()" function to Asset to simplify a common check.
Similarly to other transaction typed that can create a trust line or MPToken for the transaction submitter (e.g. CashCheck #5285, EscrowFinish #5185 ), VaultWithdraw should enforce reserve before creating a new object. Additionally, the lsfRequireDestTag account flag should be enforced for the transaction submitter.
Co-authored-by: Bart Thomee <11445373+bthomee@users.noreply.github.com>
- Implement AccountSendMulti
- Document the derivations of loan components.
- Add "loanPrincipalFromPeriodicPayment" helper.
- Removed sfReferencePrincipal
- LoanSet and LoanPay can create MPTokens as a side effect
- LoanPay will send the fee to cover if the broker owner is deep frozen,
and fail if both of them are deep frozen.
- LoanPay will check auth for the receivers, or create holdings for the
submitting account if needed.
- LoanSet will fail if principal requested is not positive
- Handle overpayment in a separate function
- Add a test helper to check that balance changes went as expected
- Fix more tests
- Primarily updating tests, and fixing stuff that didn't work.
- Tests still not expected to pass.
- Add Json::Value::isMember(StaticString) so SFields can be used.
- Validate more fields in ValidLoan Invariant
** Vault Invariants for Loan txs need to be fleshed out. **
- Give the appropriate Loan transactions vault modification privileges.
- Give the appropriate Loan transactions the ability to authorize
(create in this case) MPTokens.
- Check that LoanManage does not leave Vault in an inconsistent state
(AssetsAvailable > AssetsTotal). For IOU vaults, if the difference is
dust, "round up".
This change adds `STInt32` as a new `SType` under the `STInteger` umbrella, with `SType` value `12`. This is the first and only `STInteger` type that supports negative values.
- Added a new Invariant: `ValidPseudoAccounts` which checks that all pseudo-accounts behave consistently through creation and updates, and that no "real" accounts look like pseudo-accounts (which means they don't have a 0 sequence).
- `to_short_string(base_uint)`. Like `to_string`, but only returns the first 8 characters. (Similar to how a git commit ID can be abbreviated.) Used as a wrapped sink to prefix most transaction-related messages. More can be added later.
- `XRPL_ASSERT_PARTS`. Convenience wrapper for `XRPL_ASSERT`, which takes the `function` and `description` as separate parameters.
- `SField::sMD_PseudoAccount`. Metadata option for `SField` definitions to indicate that the field, if set in an `AccountRoot` indicates that account is a pseudo-account. Removes the need for hard-coded field lists all over the place. Added the flag to `AMMID` and `VaultID`.
- Added functionality to `SField` ctor to detect both code and name collisions using asserts. And require all SFields to have a name
- Convenience type aliases `STLedgerEntry::const_pointer` and `STLedgerEntry::const_ref`. (`SLE` is an alias to `STLedgerEntry`.)
- Generalized `feeunit.h` (`TaggedFee`) into `unit.h` (`ValueUnit`) and added new "BIPS"-related tags for future use. Also refactored the type restrictions to use Concepts.
- Restructured `transactions.macro` to do two big things
1. Include the `#include` directives for transactor header files directly in the macro file. Removes the need to update `applySteps.cpp` and the resulting conflicts.
2. Added a `privileges` parameter to the `TRANSACTION` macro, which specifies some of the operations a transaction is allowed to do. These `privileges` are enforced by invariant checks. Again, removed the need to update scattered lists of transaction types in various checks.
- Unit tests:
1. Moved more helper functions into `TestHelpers.h` and `.cpp`.
2. Cleaned up the namespaces to prevent / mitigate random collisions and ambiguous symbols, particularly in unity builds.
3. Generalized `Env::balance` to add support for `MPTIssue` and `Asset`.
4. Added a set of helper classes to simplify `Env` transaction parameter classes: `JTxField`, `JTxFieldWrapper`, and a bunch of classes derived or aliased from it. For an example of how awesome it is, check the changes `src/test/jtx/escrow.h` for how much simpler the definitions are for `finish_time`, `cancel_time`, `condition`, and `fulfillment`.
5. Generalized several of the amount-related helper classes to understand `Asset`s.
6. `env.balance` for an MPT issuer will return a negative number (or 0) for consistency with IOUs.
* XRPLF/ximinez/lending-refactoring-4:
refactor: Modularise ledger (5493)
chore: Add unit tests dir to code coverage excludes (5803)
chore: Build and test all configs for daily scheduled run (5801)
chore: Limits CI build and test parallelism to reduce resource contention (5799)
fix(amendment): Add missing fields for keylets to ledger objects (5646)
Rename mutable flags (5797)
Set version to 2.6.1-rc1
Downgrade to boost 1.83
Set version to 2.5.1
Fix: Don't flag consensus as stalled prematurely (5658)
* XRPLF/develop:
refactor: Modularise ledger (5493)
chore: Add unit tests dir to code coverage excludes (5803)
chore: Build and test all configs for daily scheduled run (5801)
chore: Limits CI build and test parallelism to reduce resource contention (5799)
fix(amendment): Add missing fields for keylets to ledger objects (5646)
Rename mutable flags (5797)
Set version to 2.5.1
Fix: Don't flag consensus as stalled prematurely (5658)
This change adds a fix amendment (`fixIncludeKeyletFields`) that adds:
* `sfSequence` to `Escrow` and `PayChannel`
* `sfOwner` to `SignerList`
* `sfOracleDocumentID` to `Oracle`
This ensures that all ledger entries hold all the information needed to determine their keylet.
- Rewrite all of the templates in Units.h to use concepts.
- Restrict to_short_string to reasonably sized values.
- Rephrase some comments, and fix some typos.
* XRPLF/ximinez/lending-refactoring-4:
Bugfix: Adds graceful peer disconnection (5669)
Support DynamicMPT XLS-94d (5705)
Only notify clio for PRs targeting the release and master branches (5794)
refactor: Wrap GitHub CI conditionals in curly braces (5796)
* extends the functionality of the MPTokenIssuanceSet transaction, allowing the issuer to update fields or flags that were explicitly marked as mutable during creation.
* XRPLF/ximinez/lending-refactoring-4:
fixup! Make a few tweaks to the changes in 43fe49e7
Fix Vault tests broken by negative MPT issuer balance
Make a few tweaks to the changes in 43fe49e7
fix: Add restrictions to Permission Delegation: fixDelegateV1_1 (5650)
ci: Add missing dependencies to workflows (5783)
ci: Use default conan install format (5784)
Switch CI pipeline bookworm:gcc-13 from arm64 to amd64 (5779)
* XRPLF/develop:
fix: Add restrictions to Permission Delegation: fixDelegateV1_1 (5650)
ci: Add missing dependencies to workflows (5783)
ci: Use default conan install format (5784)
Switch CI pipeline bookworm:gcc-13 from arm64 to amd64 (5779)
- Amendment: fixDelegateV1_1
- In DelegateSet, disallow invalid PermissionValues like 0, and transaction values when the transaction's amendment is not enabled. Acts as if the transaction doesn't exist, which is the same thing older versions without the amendment will do.
- Payment burn/mint should disallow DEX currency exchange.
- Support MPT for Payment burn/mint.
- Also fix a few build errors that I missed earlier.
- Updated freeze check rules for LoanSet.
- Fixed the debt total calculation and check in LoanSet.
- Removed _some_ unnecessary includes.
