Contract 188cacf8f830a043f187721235281e47018960d60d3e3794541578983662dfcf

Deposits tokens into the fee vault for a specific reserve. Requires the signer to sign
the transaction if the signer is set.
Argumentsuser - The address of the user making the deposit
amount - The amount of tokens to deposit
Returnsi128 - The number of shares minted for the user
PanicsInvalidAmount - If the amount is less than or equal to 0
InvalidBTokensMinted - If the amount of bTokens minted is less than or equal to 0
InvalidSharesMinted - If the amount of shares minted is less than or equal to 0
BalanceError - If the user does not have enough tokens

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

Get the vault's fee configuration
ReturnsFee - The fee configuration for the vault

fn get_fee(env: soroban_sdk::Env) -> Fee

ADMIN ONLY
Sets the Fee mode for the fee vault
Argumentse - The environment object
rate_type - The rate type the vault will use
0 = take rate (admin earns a percentage of the vault's earnings)
1 = capped rate (vault earns at most the APR cap, with any additional returns going to the admin)
2 = fixed rate (vault always earns the fixed rate, with the admin either supplementing or earning the difference)
rate - The rate value, with 7 decimals (e.g. 1000000 for 10%)
PanicsInvalidFeeRate - If the value is not within 0 and 1_000_0000
InvalidFeeRateType - If the rate type is not 0, 1, or 2

fn set_fee(env: soroban_sdk::Env, rate_type: u32, rate: u32)

Withdraws tokens from the fee vault for a specific reserve. If the input amount is greater
than the user's underlying balance, the user's full balance will be withdrawn.
Requires the signer to sign the transaction if the signer is set.
Argumentsuser - The address of the user making the withdrawal
amount - The amount of tokens to withdraw
Returnsi128 - The number of shares burnt
PanicsInvalidAmount - If the amount is less than or equal to 0
InvalidBTokensBurnt - If the amount of bTokens burnt is less than or equal to 0
InsufficientReserves - If the pool doesn't have enough reserves to complete the withdrawal

fn withdraw(env: soroban_sdk::Env, user: soroban_sdk::Address, amount: i128) -> i128

Get the vault's admin
ReturnsAddress - The admin address for the vault

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

Get the vault data
ReturnsVaultData - The vault data

fn get_vault(env: soroban_sdk::Env) -> VaultData

ADMIN ONLY
Sets the admin address for the fee vault. Requires a signature from both the current admin
and the new admin address.
Argumentse - The environment object
admin - The new admin address to set

fn set_admin(env: soroban_sdk::Env, admin: soroban_sdk::Address)

Get the vault's blend pool it deposits into and the asset it supports.
Returns(Address, Address) - (The blend pool address, the asset address)

fn get_config(env: soroban_sdk::Env) -> (soroban_sdk::Address, soroban_sdk::Address)

Fetch a user's position in shares
Argumentsuser - The address of the user
Returnsi128 - The user's position in shares, or the user has no shares

fn get_shares(env: soroban_sdk::Env, user: soroban_sdk::Address) -> i128

Get the vault's signer
ReturnsOption<Address> - The signer address for the vault, or None if no signer is set

fn get_signer(env: soroban_sdk::Env) -> Option

ADMIN ONLY
Sets the signer for the fee vault. This address is required to sign
all user deposits into the fee vault. Requires a signature from both the current admin
and the new signer address.
Passing None as the signer will remove the signer requirement for deposits.
Argumentssigner - The new signer address to set

fn set_signer(env: soroban_sdk::Env, signer: Option)

Fetch a user's rewards for a specific token. Does not update the user's rewards.
If the current claimable rewards is needed, it is recommended to simulate a claim
call to get the current claimable rewards.
Argumentsuser - The address of the user
token - The address of the reward token
ReturnsOption<UserRewards> - The user's rewards for the token, or None

fn get_rewards(
    env: soroban_sdk::Env,
    user: soroban_sdk::Address,
    token: soroban_sdk::Address,
) -> Option

ADMIN ONLY
Sets rewards to be distributed to the fee vault depositors. The full reward_amount will be
transferred to the vault to be distributed to the users until the expiration timestamp.
Argumentstoken - The address of the reward token
reward_amount - The amount of rewards to distribute
expiration - The timestamp when the rewards expire
PanicsInvalidRewardConfig - If the reward token cannot be changed, or if a valid reward period cannot be started
BalanceError - If the admin does not have enough tokens to set the rewards

fn set_rewards(
    env: soroban_sdk::Env,
    token: soroban_sdk::Address,
    reward_amount: i128,
    expiration: u64,
)

Fetch a user's position in bTokens
Argumentsuser - The address of the user
Returnsi128 - The user's position in bTokens, or 0 if they have no bTokens

fn get_b_tokens(env: soroban_sdk::Env, user: soroban_sdk::Address) -> i128

Initialize the contract
Argumentsadmin - The admin address
pool - The blend pool address the vault will deposit into
asset - The asset address of the reserve the vault will support
rate_type - The rate type the vault will use
0 = take rate (admin earns a percentage of the vault's earnings)
1 = capped rate (vault earns at most the APR cap, with any additional returns going to the admin)
2 = fixed rate (vault always earns the fixed rate, with the admin either supplementing or earning the difference)
rate - The rate value, with 7 decimals (e.g. 1000000 for 10%)
signer- The signer address if the vault is permissioned, None otherwise
PanicsInvalidFeeRate - If the value is not within 0 and 1_000_0000
InvalidFeeRateType - If the rate type is not 0, 1, or 2

fn __constructor(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    pool: soroban_sdk::Address,
    asset: soroban_sdk::Address,
    rate_type: u32,
    rate: u32,
    signer: Option,
)

ADMIN ONLY
Deposit tokens into the vault's admin balance
Argumentsamount - The amount of tokens to deposit
Returnsi128 - The number of b_tokens minted
PanicsInvalidAmount - If the amount is less than or equal to 0
InvalidBTokensMinted - If the amount of bTokens minted is less than or equal to 0
BalanceError - If the user does not have enough tokens

fn admin_deposit(env: soroban_sdk::Env, amount: i128) -> i128

Claims rewards for the user from the fee vault.
Argumentsuser - The address of the user claiming rewards
reward_token - The address of the reward token to claim
to - The address to send the claimed rewards to
Returnsi128 - The amount of rewards claimed
PanicsNoRewardsConfigured - If no rewards are configured for the token

fn claim_rewards(
    env: soroban_sdk::Env,
    user: soroban_sdk::Address,
    reward_token: soroban_sdk::Address,
    to: soroban_sdk::Address,
) -> i128

ADMIN ONLY
Withdraw tokens from the vault's admin balance
Argumentsamount - The amount of underlying tokens to withdraw
Returnsi128 - The number of b_tokens burnt
PanicsInvalidAmount - If the amount is less than or equal to 0
BalanceError - If the user does not have enough shares to withdraw the amount
InvalidBTokensBurnt - If the amount of bTokens burnt is less than or equal to 0

fn admin_withdraw(env: soroban_sdk::Env, amount: i128) -> i128

ADMIN ONLY
Claims emissions for the given reserves from the pool. This is a passthrough function
that invokes the pool's "claim" function as the contract. More details can be found
here: https://github.com/blend-capital/blend-contracts/blob/v1.0.0/pool/src/contract.rs#L192
Argumentsreserve_token_ids - The ids of the reserves to claiming emissions for
to - The address to send the emissions to
Returnsi128 - The amount of blnd tokens claimed

fn claim_emissions(
    env: soroban_sdk::Env,
    reserve_token_ids: soroban_sdk::Vec,
    to: soroban_sdk::Address,
) -> i128

Get the reward data for a specific token
Argumentstoken - The address of the reward token
ReturnsOption<RewardData> - The reward data for the token, or None if no data exists

fn get_reward_data(
    env: soroban_sdk::Env,
    token: soroban_sdk::Address,
) -> Option

Get the current reward token for the fee vault
ReturnsOption<Address> - The address of the reward token, or None if no reward token is set

fn get_reward_token(env: soroban_sdk::Env) -> Option

ADMIN ONLY
Upgrades the contract to use new WASM bytecode. This allows the contract
to be updated with new functionality while preserving its state and address.
Argumentsnew_wasm_hash - The hash of the new WASM bytecode to upgrade to
PanicsOnly the admin can call this function

fn upgrade_contract(env: soroban_sdk::Env, new_wasm_hash: soroban_sdk::BytesN<32>)

NOT INTENDED FOR CONTRACT USE
Get the vault summary, which includes the pool, asset, admin, signer, fee, vault data,
rewards, and estimated APR for vault suppliers. Intended for use by dApps looking
to fetch display data.
ReturnsVaultSummary - The summary of the vault

fn get_vault_summary(env: soroban_sdk::Env) -> VaultSummary

Fetch a user's position in underlying tokens
Argumentsuser - The address of the user
Returnsi128 - The user's position in underlying tokens, or 0 if they have no shares

fn get_underlying_tokens(env: soroban_sdk::Env, user: soroban_sdk::Address) -> i128

Fetch the admin balance in underlying tokens
Returnsi128 - The admin's accrued fees in underlying tokens, or 0 if the reserve does not exist

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

rssdkver	23.1.0#7456be9d91fe1f4cb070fc2732bac78244ce6c3f
rsver	1.91.0

Contract 188cacf8f830a043f187721235281e47018960d60d3e3794541578983662dfcf

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