LDO
Ethereum ERC-20 Token0x5a98fcbea516cf06857215779fd812ca3bef1b32
Solidity v0.4.24+commit.e67f0147
Fungible token following the ERC-20 standard.
🤖
Query this contract from your AI
Reference:
ldo-eth
0x5a98fcbea516cf06857215779fd812ca3bef1b32
Sample prompt:
“Tell me the current state of ldo-eth”
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mcp.smarts.md
Admin & Risk
Who can change the rules?
No admin risk controls detected from the verified ABI.
Overview
Read Functions
15
Write Functions
10
Events
4
Read Functions
Block #25,169,811 · just now
name()
view
→ Lido DAO Token
Returns
| Name | Type | Description |
|---|---|---|
| — | string |
creationBlock()
view
→ 11,473,216
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 |
totalSupply()
view
→ 1,000,000,000 LDO
dev: This function makes it easy to get the total number of tokens
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 | The total number of tokens |
decimals()
view
→ 18
Returns
| Name | Type | Description |
|---|---|---|
| — | uint8 |
balanceOfAt(_owner: address, _blockNumber: uint256)
view
dev: Queries the balance of `_owner` at a specific `_blockNumber`
Parameters
| Name | Type | Description |
|---|---|---|
| _owner | address | The address from which the balance will be retrieved |
| _blockNumber | uint256 | The block number when the balance is queried |
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 | The balance at `_blockNumber` |
version()
view
→ MMT_0.1
Returns
| Name | Type | Description |
|---|---|---|
| — | string |
balanceOf(_owner: address)
view
Parameters
| Name | Type | Description |
|---|---|---|
| _owner | address | The address that's balance is being requested |
Returns
| Name | Type | Description |
|---|---|---|
| balance | uint256 | The balance of `_owner` at the current block |
parentToken()
view
→ 0x0000000000000000000000000000000000000000
Returns
| Name | Type | Description |
|---|---|---|
| — | address |
symbol()
view
→ LDO
Returns
| Name | Type | Description |
|---|---|---|
| — | string |
totalSupplyAt(_blockNumber: uint256)
view
Total amount of tokens at a specific `_blockNumber`.
Parameters
| Name | Type | Description |
|---|---|---|
| _blockNumber | uint256 | The block number when the totalSupply is queried |
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 | The total amount of tokens at `_blockNumber` |
transfersEnabled()
view
→ true
Returns
| Name | Type | Description |
|---|---|---|
| — | bool |
parentSnapShotBlock()
view
→ 0
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 |
allowance(_owner: address, _spender: address)
view
dev: This function makes it easy to read the `allowed[]` map
Parameters
| Name | Type | Description |
|---|---|---|
| _owner | address | The address of the account that owns the token |
| _spender | address | The address of the account able to transfer the tokens |
Returns
| Name | Type | Description |
|---|---|---|
| remaining | uint256 | Amount of remaining tokens of _owner that _spender is allowed to spend |
tokenFactory()
view
→ 0x909d05f384d0663ed4be59863815ab43b4f347ec
Returns
| Name | Type | Description |
|---|---|---|
| — | address |
controller()
view
→ 0xf73a1260d222f447210581ddf212d915c09a3249
Returns
| Name | Type | Description |
|---|---|---|
| — | address |
Write Functions
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
Parameters
| Name | Type | Description |
|---|---|---|
| _spender | address | The address of the account able to transfer the tokens |
| _amount | uint256 | The amount of tokens to be approved for transfer |
Returns
| Name | Type | Description |
|---|---|---|
| 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`
Parameters
| Name | Type | Description |
|---|---|---|
| _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 |
Returns
| Name | Type | Description |
|---|---|---|
| success | bool | True if the transfer was successful |
changeController(_newController: address)
nonpayable
Changes the controller of the contract
Parameters
| Name | Type | Description |
|---|---|---|
| _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`
Parameters
| Name | Type | Description |
|---|---|---|
| _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 |
Returns
| Name | Type | Description |
|---|---|---|
| — | address | The address of the new MiniMeToken Contract |
generateTokens(_owner: address, _amount: uint256)
nonpayable
Generates `_amount` tokens that are assigned to `_owner`
Parameters
| Name | Type | Description |
|---|---|---|
| _owner | address | The address that will be assigned the new tokens |
| _amount | uint256 | The quantity of tokens generated |
Returns
| Name | Type | Description |
|---|---|---|
| — | bool | True if the tokens are generated correctly |
transfer(_to: address, _amount: uint256)
nonpayable
Send `_amount` tokens to `_to` from `msg.sender`
Parameters
| Name | Type | Description |
|---|---|---|
| _to | address | The address of the recipient |
| _amount | uint256 | The amount of tokens to be transferred |
Returns
| Name | Type | Description |
|---|---|---|
| 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
Parameters
| Name | Type | Description |
|---|---|---|
| _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 |
Returns
| Name | Type | Description |
|---|---|---|
| success | bool | True if the function call was successful |
destroyTokens(_owner: address, _amount: uint256)
nonpayable
Burns `_amount` tokens from `_owner`
Parameters
| Name | Type | Description |
|---|---|---|
| _owner | address | The address that will lose the tokens |
| _amount | uint256 | The quantity of tokens to burn |
Returns
| Name | Type | Description |
|---|---|---|
| — | 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.
Parameters
| Name | Type | Description |
|---|---|---|
| _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
Parameters
| Name | Type | Description |
|---|---|---|
| _transfersEnabled | bool | True if transfers are allowed in the clone |
Events
ClaimedTokens(_token: address, _controller: address, _amount: uint256)
/////////////
| Name | Type | Indexed | Description |
|---|---|---|---|
| _token | address | ✓ | |
| _controller | address | ✓ | |
| _amount | uint256 |
Transfer(_from: address, _to: address, _amount: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| _from | address | ✓ | |
| _to | address | ✓ | |
| _amount | uint256 |
NewCloneToken(_cloneToken: address, _snapshotBlock: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| _cloneToken | address | ✓ | |
| _snapshotBlock | uint256 |
Approval(_owner: address, _spender: address, _amount: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| _owner | address | ✓ | |
| _spender | address | ✓ | |
| _amount | uint256 |