AAVE

Ethereum ERC-20 Token

0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9

Proxy 實作合約： 0x5d4aa78b08bc7c530e21bf7447988b1be7991322

Solidity v0.8.20+commit.a1b79de6

Fungible token following the ERC-20 standard.

🤖

透過你的 AI 查詢此合約

參考： aave-eth 0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9

範例提示詞： "Tell me the current state of aave-eth"

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Detected upgradeable controls from the verified ABI.

Upgradeable

當前控制

Implementation: 0x5d4aa78b08bc7c530e21bf7447988b1be7991322 ↗ Etherscan → smarts proxy

近期治理

117 privileged events loaded. 最新： DelegateChanged at block #25,138,175.

概覽

讀取函式

寫入函式

事件

讀取函式

Block #25,177,561 · just now

DELEGATE_BY_TYPE_TYPEHASH() view → 0x6e77642f8f60cdece0498bfeeb2f06ccfef0e8f86d28a1b6255c5e48f1d72a03

Returns the EIP-712 type hash used for delegateByType signature construction.✨ AI

回傳值

名稱	類型	描述
—	bytes32	The bytes32 EIP-712 typehash constant for the delegateByType function signatures.✨ AI

DELEGATE_TYPEHASH() view → 0xd46e8b93b5190df6403875402a5c13897b72d2a576da5d1bfea20a63638d216e

Returns the EIP-712 typehash used when creating signed delegation messages.✨ AI

回傳值

名稱	類型	描述
—	bytes32	The bytes32 EIP-712 typehash for the Delegation struct used in signed delegation messages.✨ AI

DOMAIN_SEPARATOR() view → 0x3164404b05fe2af07131d621d03271b4ed40bef429770f09f62624dcca86b9d5

Return the EIP-712 domain separator used for signing typed data like permits.✨ AI

開發者： Domain separator per EIP-712; may change if chainId or domain fields (e.g., name, version) change.✨ AI

回傳值

名稱	類型	描述
—	bytes32	The domain separator (bytes32) used to build EIP-712 typed-data hashes for signature verification.✨ AI

PERMIT_TYPEHASH() view → 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9

Returns the EIP-2612 permit typehash used for permit signatures.✨ AI

回傳值

名稱	類型	描述
—	bytes32	keccak256 hash (bytes32) of the permit struct type used in EIP-2612 permit signatures.✨ AI

POWER_SCALE_FACTOR() view → 10,000,000,000

Returns the constant scaling factor used by the contract for power-related fixed-point math.✨ AI

回傳值

名稱	類型	描述
—	uint256	The uint256 constant scaling factor used to scale values for power and fixed-point math operations.✨ AI

REVISION() view → 4

Get the contract revision number used to identify this implementation.✨ AI

回傳值

名稱	類型	描述
—	uint256	The numeric revision identifier of the contract implementation.✨ AI

_nonces(address) view

Returns the current permit nonce for the given address.✨ AI

參數

名稱	類型	描述
—	address

回傳值

名稱	類型	描述
—	uint256	Current nonce (uint256) for the address, used to prevent replay of signed messages.✨ AI

allowance(owner: address, spender: address) view

Return the remaining number of tokens that spender is allowed to transfer from owner.✨ AI

開發者： Returns the remaining number of tokens that `spender` will be allowed to spend on behalf of `owner` through {transferFrom}. This is zero by default. This value changes when {approve} or {transferFrom} are called.

參數

名稱	類型	描述
owner	address	Address of the token holder who granted the allowance.✨ AI
spender	address	Address permitted to spend tokens on behalf of the owner.✨ AI

回傳值

名稱	類型	描述
—	uint256	Remaining allowance as a uint256 value (token smallest units) that spender can transfer from owner.✨ AI

balanceOf(account: address) view

Returns the token balance of the specified account.✨ AI

開發者： Returns the amount of tokens owned by `account`.

參數

名稱	類型	描述
account	address	Address to query the token balance for.✨ AI

回傳值

名稱	類型	描述
—	uint256	The token balance of the account as a uint256, expressed in the token's smallest unit.✨ AI

decimals() view → 18

Returns the number of decimals used by the token for user representation and calculations.✨ AI

開發者： Returns the decimals places of the token.

回傳值

名稱	類型	描述
—	uint8	The token's decimals as an unsigned 8-bit integer indicating number of decimal places.✨ AI

eip712Domain() view → 0x0f, Aave token V3, 2, 1, 0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9, 0x0000000000000000000000000000000000000000000000000000000000000000, []

Return the EIP-712 domain components used to sign typed data for this token.✨ AI

開發者： See {EIP-5267}. _Available since v4.9._

回傳值

名稱	類型	描述
fields	bytes1	EIP-712 domain fields marker or bitmap represented as a single byte.✨ AI
name	string	Human-readable name included in the EIP-712 domain (token name).✨ AI
version	string	Version string included in the EIP-712 domain (protocol/contract version).✨ AI
chainId	uint256	Chain ID where the contract is deployed, used in the domain separator.✨ AI
verifyingContract	address	Address of the verifying contract included in the domain separator.✨ AI
salt	bytes32	Optional domain salt value as a 32-byte bytes32 for uniqueness.✨ AI
extensions	uint256[]	Array of uint256 extension values included in the domain, if any.✨ AI

getDelegateeByType(delegator: address, delegationType: uint8) view

Get the delegatee address that a delegator set for a specific delegation type.✨ AI

開發者： returns the delegatee of an user

參數

名稱	類型	描述
delegator	address	the address of the delegator
delegationType	uint8	the type of delegation (VOTING, PROPOSITION)

回傳值

名稱	類型	描述
—	address	address of the specified delegatee

getDelegates(delegator: address) view

Return the two current delegate addresses for the given delegator.✨ AI

開發者： returns delegates of an user

參數

名稱	類型	描述
delegator	address	the address of the delegator

回傳值

名稱	類型	描述
—	address	a tuple of addresses the VOTING and PROPOSITION delegatee
—	address	Address of the proposition delegate the delegator has set.✨ AI

getPowerCurrent(user: address, delegationType: uint8) view

Return the current delegated power balance for a user for the specified delegation type.✨ AI

開發者： returns the current voting or proposition power of a user.

參數

名稱	類型	描述
user	address	the user
delegationType	uint8	the type of delegation (VOTING, PROPOSITION)

回傳值

名稱	類型	描述
—	uint256	the current voting or proposition power of a user

getPowersCurrent(user: address) view

Return the current power values associated with a user address.✨ AI

開發者： returns the current voting or proposition power of a user.

參數

名稱	類型	描述
user	address	the user

回傳值

名稱	類型	描述
—	uint256	the current voting and proposition power of a user
—	uint256	The user's current delegated power as a uint256.✨ AI

name() view → Aave Token

Get the token's name.✨ AI

開發者： Returns the name of the token.

回傳值

名稱	類型	描述
—	string	The token's name as a string.✨ AI

symbol() view → AAVE

Returns the token's symbol used to identify this AaveTokenV3.✨ AI

開發者： Returns the symbol of the token, usually a shorter version of the name.

回傳值

名稱	類型	描述
—	string	The token symbol as a string, e.g. "AAVE".✨ AI

totalSupply() view → 16,000,000 AAVE

Returns the total supply of tokens.✨ AI

開發者： Returns the amount of tokens in existence.

回傳值

名稱	類型	描述
—	uint256	Total number of tokens in existence as a uint256.✨ AI

寫入函式

approve(spender: address, amount: uint256) nonpayable

Approve spender to transfer up to amount tokens on your behalf.✨ AI

開發者： Sets `amount` as the allowance of `spender` over the caller's tokens. Returns a boolean value indicating whether the operation succeeded. IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 Emits an {Approval} event.

參數

名稱	類型	描述
spender	address	Address allowed to spend tokens.✨ AI
amount	uint256	Maximum number of tokens the spender is allowed to use.✨ AI

回傳值

名稱	類型	描述
—	bool	True if the approval succeeded.✨ AI

decreaseAllowance(spender: address, subtractedValue: uint256) nonpayable

Decrease the caller's allowance for a spender by a specified amount.✨ AI

參數

名稱	類型	描述
spender	address	The address allowed to spend the tokens.✨ AI
subtractedValue	uint256	The amount to subtract from the current allowance.✨ AI

回傳值

名稱	類型	描述
—	bool	true if the allowance was decreased successfully.✨ AI

delegate(delegatee: address) nonpayable

Delegate the caller's voting power to the given address.✨ AI

開發者： delegates all the governance powers to a specific user

參數

名稱	類型	描述
delegatee	address	the user to which the powers will be delegated

delegateByType(delegatee: address, delegationType: uint8) nonpayable

Delegate a specific type of governance power to a delegatee address.✨ AI

開發者： delegates the specific power to a delegatee

參數

名稱	類型	描述
delegatee	address	the user which delegated power will change
delegationType	uint8	the type of delegation (VOTING, PROPOSITION)

increaseAllowance(spender: address, addedValue: uint256) nonpayable

Increases the token allowance for a spender by a specified amount.✨ AI

參數

名稱	類型	描述
spender	address	Address allowed to spend tokens on the caller's behalf.✨ AI
addedValue	uint256	Amount to add to the spender's current allowance.✨ AI

回傳值

名稱	類型	描述
—	bool	True if the allowance was increased successfully.✨ AI

initialize() nonpayable

Initializes the AaveTokenV3 token contract and configures its initial state for operation.✨ AI

開發者： initializes the contract upon assignment to the InitializableAdminUpgradeabilityProxy

metaDelegate(delegator: address, delegatee: address, deadline: uint256, v: uint8, r: bytes32, s: bytes32) nonpayable

Allow a delegator to set a delegatee using an off-chain signature.✨ AI

開發者： implements the permit function as for https://github.com/ethereum/EIPs/blob/8a34d644aacf0f9f8f00815307fd7dd5da07655f/EIPS/eip-2612.md

參數

名稱	類型	描述
delegator	address	the owner of the funds
delegatee	address	the user to who delegator delegates his voting and proposition governance power
deadline	uint256	the deadline timestamp, type(uint256).max for no deadline
v	uint8	signature param
r	bytes32	signature param
s	bytes32	signature param

metaDelegateByType(delegator: address, delegatee: address, delegationType: uint8, deadline: uint256, v: uint8, r: bytes32, s: bytes32) nonpayable

Delegate a specific type of voting power from a delegator to a delegatee using an off-chain signature before deadline.✨ AI

開發者： implements the permit function as for https://github.com/ethereum/EIPs/blob/8a34d644aacf0f9f8f00815307fd7dd5da07655f/EIPS/eip-2612.md

參數

名稱	類型	描述
delegator	address	the owner of the funds
delegatee	address	the user to who owner delegates his governance power
delegationType	uint8	the type of governance power delegation (VOTING, PROPOSITION)
deadline	uint256	the deadline timestamp, type(uint256).max for no deadline
v	uint8	signature param
r	bytes32	signature param
s	bytes32	signature param

permit(owner: address, spender: address, value: uint256, deadline: uint256, v: uint8, r: bytes32, s: bytes32) nonpayable

Approve spender using owner's EIP-2612 signature (permit) before the deadline.✨ AI

開發者： implements the permit function as for https://github.com/ethereum/EIPs/blob/8a34d644aacf0f9f8f00815307fd7dd5da07655f/EIPS/eip-2612.md

參數

名稱	類型	描述
owner	address	the owner of the funds
spender	address	the spender
value	uint256	the amount
deadline	uint256	the deadline timestamp, type(uint256).max for no deadline
v	uint8	signature param
r	bytes32	signature param
s	bytes32	signature param

transfer(to: address, amount: uint256) nonpayable

Transfer tokens from your account to the specified recipient.✨ AI

開發者： Moves `amount` tokens from the caller's account to `to`. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event.

參數

名稱	類型	描述
to	address	Recipient address that will receive the tokens.✨ AI
amount	uint256	Amount of tokens to transfer, denominated in the token's smallest unit.✨ AI

回傳值

名稱	類型	描述
—	bool	True if the transfer succeeded.✨ AI

transferFrom(from: address, to: address, amount: uint256) nonpayable

Transfer tokens from one address to another using the caller's approved allowance.✨ AI

開發者： Moves `amount` tokens from `from` to `to` using the allowance mechanism. `amount` is then deducted from the caller's allowance. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event.

參數

名稱	類型	描述
from	address	Address to debit tokens from.✨ AI
to	address	Address to credit tokens to.✨ AI
amount	uint256	Number of tokens to transfer.✨ AI

回傳值

名稱	類型	描述
—	bool	True if the transfer succeeded and balances and allowance were updated.✨ AI

事件

Approval(owner: address, spender: address, value: uint256)

名稱	類型	已索引
owner	address	✓
spender	address	✓
value	uint256

DelegateChanged(delegator: address, delegatee: address, delegationType: uint8)

名稱	類型	已索引	描述
delegator	address	✓	the user which delegated governance power
delegatee	address	✓	the delegatee
delegationType	uint8		the type of delegation (VOTING, PROPOSITION)

EIP712DomainChanged()

Transfer(from: address, to: address, value: uint256)

名稱	類型	已索引
from	address	✓
to	address	✓
value	uint256