LDO

Ethereum ERC-20 Token 瀏覽鏈

0x5a98fcbea516cf06857215779fd812ca3bef1b32

Solidity v0.4.24+commit.e67f0147

Fungible token following the ERC-20 standard.

🤖
透過你的 AI 查詢此合約
參考： ldo-eth 0x5a98fcbea516cf06857215779fd812ca3bef1b32
範例提示詞： "Tell me the current state of ldo-eth"
還沒有接入 AI？→ mcp.smarts.md · 瀏覽鏈

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概覽

讀取函式
15
寫入函式
10
事件
4

讀取函式

Block #25,493,710 · just now
name() view → Lido DAO Token

Get the token's name.✨ AI

回傳值

名稱 類型 描述
— string The token's user-friendly name string.✨ AI
creationBlock() view → 11,473,216

Return the block number when this token contract was created.✨ AI

回傳值

名稱 類型 描述
— uint256 The block number at which the token contract was created (uint256).✨ AI
totalSupply() view → 1,000,000,000 LDO

Returns the current total number of tokens in circulation.✨ AI

開發者： This function makes it easy to get the total number of tokens

回傳值

名稱 類型 描述
— uint256 The total number of tokens
decimals() view → 18

Returns the number of decimal places used by the token.✨ AI

回傳值

名稱 類型 描述
— uint8 The number of decimal places the token uses (uint8).✨ AI
balanceOfAt(_owner: address, _blockNumber: uint256) view

Returns the token balance of an address at a specific block number.✨ AI

開發者： Queries the balance of `_owner` at a specific `_blockNumber`

參數

名稱 類型 描述
_owner address The address from which the balance will be retrieved
_blockNumber uint256 The block number when the balance is queried

回傳值

名稱 類型 描述
— uint256 The balance at `_blockNumber`
version() view → MMT_0.1

Return the token contract's version string.✨ AI

回傳值

名稱 類型 描述
— string The token contract's version identifier as a string.✨ AI
balanceOf(_owner: address) view

Return the current token balance for a specified account.✨ AI

參數

名稱 類型 描述
_owner address The address that's balance is being requested

回傳值

名稱 類型 描述
balance uint256 The balance of `_owner` at the current block
parentToken() view → 0x0000000000000000000000000000000000000000

Returns the address of the token from which this token was cloned.✨ AI

回傳值

名稱 類型 描述
— address The parent token contract address (the token this MiniMe was cloned from).✨ AI
symbol() view → LDO

Return the token's short symbol used in user interfaces.✨ AI

回傳值

名稱 類型 描述
— string The token symbol as a string (e.g., "ABC").✨ AI
totalSupplyAt(_blockNumber: uint256) view

Total amount of tokens at a specific `_blockNumber`.

參數

名稱 類型 描述
_blockNumber uint256 The block number when the totalSupply is queried

回傳值

名稱 類型 描述
— uint256 The total amount of tokens at `_blockNumber`
transfersEnabled() view → true

Returns true when token transfers are enabled.✨ AI

回傳值

名稱 類型 描述
— bool Boolean indicating whether token transfers are enabled (true) or disabled (false).✨ AI
parentSnapShotBlock() view → 0

Returns the block number at which this token recorded the parent token's snapshot.✨ AI

回傳值

名稱 類型 描述
— uint256 Block number of the parent token snapshot associated with this token (uint256).✨ AI
allowance(_owner: address, _spender: address) view

Returns the remaining number of tokens that _spender is allowed to spend on behalf of _owner.✨ AI

開發者： This function makes it easy to read the `allowed[]` map

參數

名稱 類型 描述
_owner address The address of the account that owns the token
_spender address The address of the account able to transfer the tokens

回傳值

名稱 類型 描述
remaining uint256 Amount of remaining tokens of _owner that _spender is allowed to spend
tokenFactory() view → 0x909d05f384d0663ed4be59863815ab43b4f347ec

Return the address of the token factory that created this token.✨ AI

回傳值

名稱 類型 描述
— address The address of the MiniMe token factory contract that created this token.✨ AI
controller() view → 0xf73a1260d222f447210581ddf212d915c09a3249

Returns the address of the token controller.✨ AI

回傳值

名稱 類型 描述
— address Address authorized to perform controller actions for the token (zero address if no controller set).✨ AI

寫入函式

approve(_spender: address, _amount: uint256) nonpayable

`msg.sender` approves `_spender` to spend `_amount` tokens on its behalf. This is a modified version of the ERC20 approve function to be a little bit safer

參數

名稱 類型 描述
_spender address The address of the account able to transfer the tokens
_amount uint256 The amount of tokens to be approved for transfer

回傳值

名稱 類型 描述
success bool True if the approval was successful
transferFrom(_from: address, _to: address, _amount: uint256) nonpayable

Send `_amount` tokens to `_to` from `_from` on the condition it is approved by `_from`

參數

名稱 類型 描述
_from address The address holding the tokens being transferred
_to address The address of the recipient
_amount uint256 The amount of tokens to be transferred

回傳值

名稱 類型 描述
success bool True if the transfer was successful
changeController(_newController: address) nonpayable

Changes the controller of the contract

參數

名稱 類型 描述
_newController address The new controller of the contract
createCloneToken(_cloneTokenName: string, _cloneDecimalUnits: uint8, _cloneTokenSymbol: string, _snapshotBlock: uint256, _transfersEnabled: bool) nonpayable

Creates a new clone token with the initial distribution being this token at `_snapshotBlock`

參數

名稱 類型 描述
_cloneTokenName string Name of the clone token
_cloneDecimalUnits uint8 Number of decimals of the smallest unit
_cloneTokenSymbol string Symbol of the clone token
_snapshotBlock uint256 Block when the distribution of the parent token is copied to set the initial distribution of the new clone token; if the block is zero than the actual block, the current block is used
_transfersEnabled bool True if transfers are allowed in the clone

回傳值

名稱 類型 描述
— address The address of the new MiniMeToken Contract
generateTokens(_owner: address, _amount: uint256) nonpayable

Generates `_amount` tokens that are assigned to `_owner`

參數

名稱 類型 描述
_owner address The address that will be assigned the new tokens
_amount uint256 The quantity of tokens generated

回傳值

名稱 類型 描述
— bool True if the tokens are generated correctly
transfer(_to: address, _amount: uint256) nonpayable

Send `_amount` tokens to `_to` from `msg.sender`

參數

名稱 類型 描述
_to address The address of the recipient
_amount uint256 The amount of tokens to be transferred

回傳值

名稱 類型 描述
success bool Whether the transfer was successful or not
approveAndCall(_spender: address, _amount: uint256, _extraData: bytes) nonpayable

`msg.sender` approves `_spender` to send `_amount` tokens on its behalf, and then a function is triggered in the contract that is being approved, `_spender`. This allows users to use their tokens to interact with contracts in one function call instead of two

參數

名稱 類型 描述
_spender address The address of the contract able to transfer the tokens
_amount uint256 The amount of tokens to be approved for transfer
_extraData bytes

回傳值

名稱 類型 描述
success bool True if the function call was successful
destroyTokens(_owner: address, _amount: uint256) nonpayable

Burns `_amount` tokens from `_owner`

參數

名稱 類型 描述
_owner address The address that will lose the tokens
_amount uint256 The quantity of tokens to burn

回傳值

名稱 類型 描述
— bool True if the tokens are burned correctly
claimTokens(_token: address) nonpayable

This method can be used by the controller to extract mistakenly sent tokens to this contract.

參數

名稱 類型 描述
_token address The address of the token contract that you want to recover set to 0 in case you want to extract ether.
enableTransfers(_transfersEnabled: bool) nonpayable

Enables token holders to transfer their tokens freely if true

參數

名稱 類型 描述
_transfersEnabled bool True if transfers are allowed in the clone

事件

ClaimedTokens(_token: address, _controller: address, _amount: uint256)

/////////////

名稱 類型 已索引 描述
_token address ✓
_controller address ✓
_amount uint256
Transfer(_from: address, _to: address, _amount: uint256)
名稱 類型 已索引 描述
_from address ✓
_to address ✓
_amount uint256
NewCloneToken(_cloneToken: address, _snapshotBlock: uint256)
名稱 類型 已索引 描述
_cloneToken address ✓
_snapshotBlock uint256
Approval(_owner: address, _spender: address, _amount: uint256)
名稱 類型 已索引 描述
_owner address ✓
_spender address ✓
_amount uint256