Rate Limiting Withdrawals

Introduction
The Rate Limiting Withdrawals ADO acts as a bank account that limits the frequency and size of an account holder's withdrawals. Only one type of coin can be used.
The contract supports modules to extend its functionality.
Ado_type: rate-limiting-withdrawals
InstantiateMsg
Rust
JSON
pub struct InstantiateMsg {
    pub allowed_coin: CoinAndLimit,
    pub minimal_withdrawal_frequency: MinimumFrequency,
    pub modules: Option<Vec<Module>>,
}
{
"allowed_coin":{
    "coin":"uandr",
    "limit":"500"
    },
"minimal_withdrawal_frequency":{
    "time":{
        "time":"3600"
        }
    }
}
Name
Type
Description
allowed_coin
​CoinAndLimit​
Set the allowed coin denom and the maximum amount allowed to withdraw.
minimal_withdrawal_frequency
​MinimumFrequency​
The time required between withdrawals. Specified in seconds. Cannot be 0.
modules
Option<Vec<Module>>
An optional vector of Andromeda Modules that can be attached to the contract. "address-list" module can be added.
CoinAndLimit
pub struct CoinAndLimit {
    pub coin: String,
    pub limit: Uint128,
}
Name
Type
Description
coin
String
Sets the accepted coin denom.
limit
Uint128
Sets the withdrawal limit in terms of amount.
MinimumFrequency
pub enum MinimumFrequency {
     Time { time: Uint128 },
     AddressAndKey { address_and_key: ContractAndKey },
The minimum withdrawal frequency can be set in two ways:
Time: A time in seconds. For example 3600 would specify that each the user needs to wait 3600 seconds between withdrawals.
AddressAndKey: Takes the value from a primitive. Need to specify the contract address of the primitive and the key associated to the value we want. 
ContractAndKey
pub struct ContractAndKey {
    pub contract_address: String,
    pub key: Option<String>,
}
Name
Type
Description
contract_address
String
The contract address of the primitive to get the value from.
key
Option<String>
The key of the saved value we want to use. Uses the default key if not specified.
ExecuteMsg
Deposit
Deposit funds for the specified recipient.
Only the allowed coin in instantiation can be deposited.
Rust
JSON
pub enum ExecuteMsg {
    Deposit {
        recipient: Option<String>,
    }
}
{
"deposit":{
    "recipient":"andr1..."
    }
}
Name
Type
Description
recipient
Option<String>
The owner of the deposited funds. If not set, defaults to the sender. 
Withdraw
Enough time should pass since the last withdrawal.
Rust
JSON
pub enum ExecuteMsg{
     Withdraw {
        amount: Uint128,
    }
}
{
"withdraw":{
    "amount":"100"
    }
}
Name
Type
Description
amount
Uint128
The amount of coins to withdraw.
AndrReceive
Uses the modules feature.
The rest of the executes can be found in the AndrReceive section.
QueryMsg
CoinAllowanceDetails
Provides the allowed coin and limits for withdrawal size and frequency.
Rust
JSON
pub enum QueryMsg{
    #[returns(CoinAllowance)]
    CoinAllowanceDetails {}
    }
{
"coin_allowed_details":{}
}
Response
Returns a CoinAllowance struct.
Rust
JSON
pub struct CoinAllowance {
    pub coin: String,
    pub limit: Uint128,
    pub minimal_withdrawal_frequency: Uint128,
}
{
"coin":"uandr",
"limit":"50000",
"minimal_withdrawal_frequency":"3600"
}
Name
Type
Description
coin
string
The coin denom.
limit
Uint128
The amount allowed to withdraw per withdrawal.
minimal_withdrawal_frequency
Uint128
The time required between withdrawals. Specified in seconds. 
AccountDetails
Shows the balance and latest withdrawal time.
Rust
JSON
pub enum QueryMsg{
     #[returns(AccountDetails)]
     AccountDetails {
        account: String,
    }
}
{
"account_details":{
    "account":"andr1..."
    }
}
Name
Type
Description
account
String
The address to check the account for.
Response 
Returns an AccountDetails struct.
Rust
JSON
pub struct AccountDetails {
    pub balance: Uint128,
    pub latest_withdrawal: Option<Timestamp>,
}
{
"balance":"100000",
"latest_withdrawal":"1658744585559151746"
}
Name
Type
Description
balance
Uint128
The balance of the specified address.
latest_withdrawal
Option<Timestamp>
The time of the last withdrawal of the specified address.
AndrQuery
A set of base queries common to all Andromeda ADOs. Check AndrQuery.

Name	Type	Description
`allowed_coin`	CoinAndLimit	Set the allowed coin denom and the maximum amount allowed to withdraw.
`minimal_withdrawal_frequency`	MinimumFrequency	The time required between withdrawals. Specified in seconds. Cannot be 0.
`modules`	Option<Vec<Module>>	An optional vector of Andromeda Modules that can be attached to the contract. "address-list" module can be added.

Name	Type	Description
`coin`	String	Sets the accepted coin denom.
`limit`	Uint128	Sets the withdrawal limit in terms of amount.

Name	Type	Description
`contract_address`	String	The contract address of the primitive to get the value from.
`key`	Option<String>	The key of the saved value we want to use. Uses the default key if not specified.

Name	Type	Description
`recipient`	Option<String>	The owner of the deposited funds. If not set, defaults to the sender.

Name	Type	Description
`amount`	Uint128	The amount of coins to withdraw.

Name	Type	Description
`coin`	string	The coin denom.
`limit`	Uint128	The amount allowed to withdraw per withdrawal.
`minimal_withdrawal_frequency`	Uint128	The time required between withdrawals. Specified in seconds.

Name	Type	Description
`account`	String	The address to check the account for.

Name	Type	Description
`balance`	Uint128	The balance of the specified address.
`latest_withdrawal`	Option<Timestamp>	The time of the last withdrawal of the specified address.

Last modified 3mo ago