Contract 6fd2e807c8b3c046420813b263f6476b35760908bcd656f5ee22c563d86000ba

fn burn(env: soroban_sdk::Env, from: soroban_sdk::Address, amount: i128)

fn mint(
    env: soroban_sdk::Env,
    minter: soroban_sdk::Address,
    shares: i128,
) -> Result

fn name(env: soroban_sdk::Env) -> soroban_sdk::String

fn asset(env: soroban_sdk::Env) -> Result

fn redeem(
    env: soroban_sdk::Env,
    redeemer: soroban_sdk::Address,
    shares: i128,
) -> Result

fn symbol(env: soroban_sdk::Env) -> soroban_sdk::String

fn approve(
    env: soroban_sdk::Env,
    owner: soroban_sdk::Address,
    spender: soroban_sdk::Address,
    amount: i128,
    live_until_ledger: u32,
)

fn balance(env: soroban_sdk::Env, account: soroban_sdk::Address) -> i128

fn deposit(
    env: soroban_sdk::Env,
    depositor: soroban_sdk::Address,
    amount: i128,
) -> Result

fn upgrade(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    new_wasm_hash: soroban_sdk::BytesN<32>,
) -> Result<(), LendingVaultError>

fn bump_ttl(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
) -> Result<(), LendingVaultError>

fn decimals(env: soroban_sdk::Env) -> u32

fn max_mint(env: soroban_sdk::Env, owner: soroban_sdk::Address) -> i128

fn transfer(
    env: soroban_sdk::Env,
    from: soroban_sdk::Address,
    to: soroban_sdk::Address,
    amount: i128,
)

fn withdraw(
    env: soroban_sdk::Env,
    withdrawer: soroban_sdk::Address,
    assets: i128,
) -> Result

fn allowance(
    env: soroban_sdk::Env,
    owner: soroban_sdk::Address,
    spender: soroban_sdk::Address,
) -> i128

fn burn_from(
    env: soroban_sdk::Env,
    spender: soroban_sdk::Address,
    from: soroban_sdk::Address,
    amount: i128,
)

fn is_funded(env: soroban_sdk::Env) -> bool

fn is_paused(env: soroban_sdk::Env) -> bool

fn get_status(env: soroban_sdk::Env) -> VaultStatus

fn initialize(
    env: soroban_sdk::Env,
    vault_id: u64,
    request_id: u64,
    asset_token: soroban_sdk::Address,
    max_capacity: i128,
    deposit_deadline: u64,
    settlement_engine: soroban_sdk::Address,
    offer_book: soroban_sdk::Address,
    share_name: soroban_sdk::String,
    share_symbol: soroban_sdk::String,
    borrower: soroban_sdk::Address,
) -> Result<(), ProtocolError>

fn max_redeem(env: soroban_sdk::Env, owner: soroban_sdk::Address) -> i128

fn set_paused(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    paused: bool,
) -> Result<(), LendingVaultError>

fn mark_active(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    loan_id: u64,
) -> Result<(), LendingVaultError>

fn mark_closed(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
) -> Result<(), LendingVaultError>

fn max_deposit(env: soroban_sdk::Env, owner: soroban_sdk::Address) -> i128

OpenZeppelin / stellar-tokens vault naming: underlying asset set at initialize.
Panics if the vault was never initialized (same as [Vault::query_asset]).

fn query_asset(env: soroban_sdk::Env) -> soroban_sdk::Address

Fungible share ledger lives on this contract (same pattern as splyce-stellar-s-token SToken).

fn share_token(
    env: soroban_sdk::Env,
) -> Result

fn get_vault_id(env: soroban_sdk::Env) -> u64

fn mark_settled(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
) -> Result<(), LendingVaultError>

fn max_withdraw(env: soroban_sdk::Env, owner: soroban_sdk::Address) -> i128

fn preview_mint(env: soroban_sdk::Env, shares: i128) -> i128

fn total_assets(env: soroban_sdk::Env) -> i128

fn total_shares(env: soroban_sdk::Env) -> i128

fn total_supply(env: soroban_sdk::Env) -> i128

Vault-as-matcher: invoke configured settlement engine match_request with caller = this (principal pulled from vault).
Authorization: caller must be the borrow request creator, a settlement engine processor, or the settlement admin.
The engine address is always read from vault config (not a parameter).
Soroban forbids re-entering this contract from within match_request, so post-match accounting
(sync_after_principal_matched) runs here after match_request returns instead of via an SE callback.

fn execute_match(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    request_id: u64,
) -> Result

Move surplus underlying (ledger balance minus [Self::total_assets] bookkeeping for the
payout token for the current status) to recipient. Only the settlement engine may call.
Use when users mistakenly transfer tokens into the vault, or other dust accumulates. Does
not change TotalAssets (LP claims are unchanged).

fn sweep_surplus(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    token_addr: soroban_sdk::Address,
    recipient: soroban_sdk::Address,
) -> Result

fn transfer_from(
    env: soroban_sdk::Env,
    spender: soroban_sdk::Address,
    from: soroban_sdk::Address,
    to: soroban_sdk::Address,
    amount: i128,
)

fn get_request_id(env: soroban_sdk::Env) -> u64

fn mark_defaulted(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
) -> Result<(), LendingVaultError>

Pro-rata conversion preview (current TotalAssets / share supply). Not claimable exit:
use max_redeem / max_withdraw to know whether redeem / burn will succeed
(redemption is gated until Settled / Defaulted / Closed; see protocol docs).

fn preview_redeem(env: soroban_sdk::Env, shares: i128) -> i128

fn preview_deposit(env: soroban_sdk::Env, assets: i128) -> i128

Shares required to withdraw assets at current book (rounded up). Not claimable exit:
use max_withdraw / max_redeem for whether exit is allowed.

fn preview_withdraw(env: soroban_sdk::Env, assets: i128) -> i128

fn convert_to_assets(env: soroban_sdk::Env, shares: i128) -> i128

fn convert_to_shares(env: soroban_sdk::Env, assets: i128) -> i128

fn receive_repayment(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    amount: i128,
) -> Result<(), LendingVaultError>

Borrower cancel penalty: principal token already transferred into this contract; bumps
TotalAssets without minting shares (pro-rata bonus to LPs).

fn receive_cancel_penalty(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    amount: i128,
) -> Result<(), LendingVaultError>

After settlement_engine pulls amount of principal from this vault, sync book value and go Active.
Prefer routing matches through [Self::execute_match]; this entrypoint remains for non-reentrant call paths.

fn record_match_principal(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    amount: i128,
    loan_id: u64,
) -> Result<(), LendingVaultError>

fn receive_default_collateral(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    collateral_token: soroban_sdk::Address,
    amount: i128,
) -> Result<(), LendingVaultError>

fn receive_liquidation_proceeds(
    env: soroban_sdk::Env,
    caller: soroban_sdk::Address,
    amount: i128,
) -> Result<(), LendingVaultError>

cliver	23.2.0#8c559e832fd969aa469784b66e70891fadf94f0a
rssdkver	23.5.3#d3e1ab2424388b10893b796b0c8e405c5edd03d2
rsver	1.94.0

Contract 6fd2e807c8b3c046420813b263f6476b35760908bcd656f5ee22c563d86000ba

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