Add single asset vault (XLS-65d) (#5224)

- Specification: XRPLF/XRPL-Standards#239
- Amendment: `SingleAssetVault`
- Implements a vault feature used to store a fungible asset (XRP, IOU, or MPT, but not NFT) and to receive shares in the vault (an MPT) in exchange.
- A vault can be private or public.
- A private vault can use permissioned domains, subject to the `PermissionedDomains` amendment.
- Shares can be exchanged back into asset with `VaultWithdraw`.
- Permissions on the asset in the vault are transitively applied on shares in the vault.
- Issuer of the asset in the vault can clawback with `VaultClawback`.
- Extended `MPTokenIssuance` with `DomainID`, used by the permissioned domain on the vault shares.

Co-authored-by: John Freeman <jfreeman08@gmail.com>
This commit is contained in:
Bronek Kozicki
2025-05-20 19:06:41 +01:00
committed by GitHub
parent dd62cfcc22
commit e514de76ed
93 changed files with 7257 additions and 385 deletions

View File

@@ -225,6 +225,8 @@ enum TERcodes : TERUnderlyingType {
terQUEUED, // Transaction is being held in TxQ until fee drops
terPRE_TICKET, // Ticket is not yet in ledger but might be on its way
terNO_AMM, // AMM doesn't exist for the asset pair
terADDRESS_COLLISION, // Failed to allocate AccountID when trying to
// create a pseudo-account
};
//------------------------------------------------------------------------------
@@ -265,6 +267,17 @@ enum TECcodes : TERUnderlyingType {
// Otherwise, treated as terRETRY.
//
// DO NOT CHANGE THESE NUMBERS: They appear in ledger meta data.
//
// Note:
// tecNO_ENTRY is often used interchangeably with tecOBJECT_NOT_FOUND.
// While there does not seem to be a clear rule which to use when, the
// following guidance will help to keep errors consistent with the
// majority of (but not all) transaction types:
// - tecNO_ENTRY : cannot find the primary ledger object on which the
// transaction is being attempted
// - tecOBJECT_NOT_FOUND : cannot find the additional object(s) needed to
// complete the transaction
tecCLAIM = 100,
tecPATH_PARTIAL = 101,
tecUNFUNDED_ADD = 102, // Unused legacy code
@@ -344,6 +357,9 @@ enum TECcodes : TERUnderlyingType {
tecARRAY_TOO_LARGE = 191,
tecLOCKED = 192,
tecBAD_CREDENTIALS = 193,
tecWRONG_ASSET = 194,
tecLIMIT_EXCEEDED = 195,
tecPSEUDO_ACCOUNT = 196,
};
//------------------------------------------------------------------------------