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Updated Ledger Entries
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Updated Ledger Entries

The LendingProtocolV1_1 amendment updates the following ledger entries:

Vault

New Fields

NameJSON TypeInternal TypeRequired?Description
LEVersionNumberUInt8NoIndicates what type of accounting the vault uses. 1 indicates the vault uses cash-basis accounting. If this field is ommitted, the vault uses whole-life accounting.
VaultKindNumberUInt8NoIndicates the kind of vault. 1 is a closed-ended vault. If this field is omitted, it's an open-ended vault.
SubscriptionDateNumberUInt32No(Closed-ended vaults only) The time, in seconds since the Ripple Epoch, when the vault's subscription window closes and its investment period begins.
RedemptionDateNumberUInt32No(Closed-ended vaults only) The time, in seconds since the Ripple Epoch, when the vault's investment period ends and depositors can redeem their shares.
Note

VaultKind, SubscriptionDate, and RedemptionDate are set using the VaultCreate transaction and can't be changed afterwards. LEVersion is also set by VaultCreate, but the value is determined by if the LendingProtocolV1_1 amendment is enabled.

Changed Fields

NameJSON TypeInternal TypeRequired?Description
AssetsTotalStringNumberYesThe total value of the vault. Calculated as: assets available + assets on loan.
  • Cash-basis vaults: Potential interest from scheduled, unpaid loans doesn't count toward the total.
  • Whole-life vaults: Potential interest from scheduled, unpaid loans does count toward the total.
LossUnrealizedStringNumberYesThe potential loss amount that is not yet realized, expressed as the vault's asset. Only a protocol connected to the vault can modify this attribute.
  • Cash-basis vaults: Unrealized losses from interest aren't included in this value.
  • Whole-life vaults: Unrealized losses from interest are included in this value.

Example Closed-Ended Vault JSON

{
  "LedgerEntryType": "Vault",
  "Account": "rwCNM7SeUHTajEBQDiNqxDG8p1Mreizw85",
  "Asset": {
      "currency": "USD",
      "issuer": "rXJSJiZMxaLuH3kQBUV5DLipnYtrE6iVb"
  },
  "AssetsAvailable": "0",
  "AssetsMaximum": "1000000",
  "AssetsTotal": "0",
  "Data": "5661756C74206D65746164617461",
  "Flags": 0,
  "LEVersion": 1,
  "LossUnrealized": "0",
  "Owner": "rNGHoQwNG753zyfDrib4qDvvswbrtmV8Es",
  "OwnerNode": "0",
  "RedemptionDate": 883008000,
  "Scale": 6,
  "Sequence": 200370,
  "ShareMPTID": "0000000169F415C9F1AB6796AB9224CE635818AFD74F8175",
  "SubscriptionDate": 851472000,
  "VaultKind": 1,
  "WithdrawalPolicy": 1
}

LoanBroker

Changed Fields

NameJSON TypeInternal TypeRequired?Description
DebtTotalStringNumberYesThe principal asset amount the protocol owes the vault.