PermittableToken

Gnosis ERC-20 Token

0x9c58bacc331c9aa871afd802db6379a98e80cedb

Proxy 实现合约： 0xf8d1677c8a0c961938bf2f9adc3f3cfda759a9d9

Solidity v0.4.24+commit.e67f0147

Fungible token following the ERC-20 standard.

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通过你的 AI 查询此合约
引用： 0x9c58bacc331c9aa871afd802db6379a98e80cedb
示例提示词： "Tell me the current state of gnosis/0x9c58bacc331c9aa871afd802db6379a98e80cedb"
还没有接入 AI？→ mcp.smarts.md
Gnosis 在 Smarts 上是仅文档链：源代码和 ABI 已索引，但当前不提供实时链上数据（状态、最新事件、管理员画像）。AI 代理仍可通过 MCP 调用 get_contract_info 和 get_contract_source。

概览

读取函数
17
写入函数
20
事件
8

读取函数

mintingFinished() view

Returns true if minting has been permanently finished and no further minting is allowed.✨ AI

返回值

名称 类型 描述
— bool true if minting is permanently finished; false if minting can still occur.✨ AI
name() view

Returns the token's name.✨ AI

返回值

名称 类型 描述
— string The token's name as a human-readable string.✨ AI
totalSupply() view

Returns the total number of tokens in circulation.✨ AI

开发者： Total number of tokens in existence

返回值

名称 类型 描述
— uint256 Total number of tokens existing (uint256), i.e., the token supply.✨ AI
PERMIT_TYPEHASH() view

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

返回值

名称 类型 描述
— bytes32 The EIP-712 type hash (bytes32) for the permit struct used in signature verification.✨ AI
decimals() view

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

返回值

名称 类型 描述
— uint8 uint8: the number of decimal places for token amounts, used to format values for display and UI✨ AI
DOMAIN_SEPARATOR() view

Return the EIP-712 domain separator used to validate permit signatures.✨ AI

返回值

名称 类型 描述
— bytes32 The EIP-712 domain separator (bytes32) used to build and verify permit signatures.✨ AI
version() view

Returns the token contract's semantic version string.✨ AI

返回值

名称 类型 描述
— string The contract version string, typically a semantic version identifier (e.g., "1.2.3").✨ AI
balanceOf(_owner: address) view

Returns the token balance of the specified account address.✨ AI

开发者： Gets the balance of the specified address.

参数

名称 类型 描述
_owner address The address to query the the balance of.

返回值

名称 类型 描述
— uint256 An uint256 representing the amount owned by the passed address.
isBridge(_address: address) view

Checks whether the given address is registered as a bridge for the token.✨ AI

参数

名称 类型 描述
_address address Address to check for bridge registration.✨ AI

返回值

名称 类型 描述
— bool True if the address is a registered bridge, otherwise false.✨ AI
nonces(address) view

Return the current permit nonce for an account to support off-chain signature replay protection.✨ AI

参数

名称 类型 描述
— address

返回值

名称 类型 描述
— uint256 The current uint256 nonce associated with the address; increments after each successful permit.✨ AI
getTokenInterfacesVersion() pure

Return the token interfaces semantic version as major, minor, and patch numbers.✨ AI

返回值

名称 类型 描述
major uint64 major: The semantic version major number, incremented for incompatible API changes.✨ AI
minor uint64 minor: The semantic version minor number, incremented for backward-compatible additions.✨ AI
patch uint64 patch: The semantic version patch number, incremented for backward-compatible bug fixes.✨ AI
owner() view

Returns the address of the account that currently owns the contract.✨ AI

返回值

名称 类型 描述
— address The owner's address (account with administrative privileges over the contract).✨ AI
symbol() view

Returns the token's symbol as a short identifier string.✨ AI

返回值

名称 类型 描述
— string The token's symbol as a string, e.g., "DAI" or "USDC".✨ AI
PERMIT_TYPEHASH_LEGACY() view

Returns the legacy EIP-712 type hash used by the contract's permit function.✨ AI

返回值

名称 类型 描述
— bytes32 bytes32 legacy type hash for permit signatures (EIP-712 type hash for legacy permit format).✨ AI
bridgeContract() view

Return the address of the bridge contract used for token bridging.✨ AI

返回值

名称 类型 描述
— address The address of the bridge contract authorized to perform cross-chain token transfers.✨ AI
allowance(_owner: address, _spender: address) view

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

开发者： Function to check the amount of tokens that an owner allowed to a spender.

参数

名称 类型 描述
_owner address address The address which owns the funds.
_spender address address The address which will spend the funds.

返回值

名称 类型 描述
— uint256 A uint256 specifying the amount of tokens still available for the spender.
expirations(address, address) view

Returns the permit expiration timestamp for a given owner and spender.✨ AI

参数

名称 类型 描述
— address
— address

返回值

名称 类型 描述
— uint256 Expiration timestamp as a uint256 Unix time (seconds); 0 if no expiration is set.✨ AI

写入函数

approve(_to: address, _value: uint256) nonpayable

Allow a specified address to spend up to a given amount of your tokens.✨ AI

开发者： Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. 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

参数

名称 类型 描述
_to address Address granted permission to spend tokens.✨ AI
_value uint256 The amount of tokens to be spent.

返回值

名称 类型 描述
result bool true if the allowance was successfully set.✨ AI
setBridgeContract(_bridgeContract: address) nonpayable

Sets the bridge contract address that the token contract will recognize for bridge operations.✨ AI

参数

名称 类型 描述
_bridgeContract address Address to assign as the bridge contract which receives bridge-specific permissions.✨ AI
transferFrom(_sender: address, _recipient: address, _amount: uint256) nonpayable

Transfer tokens from _sender to _recipient using an approved allowance.✨ AI

开发者： Transfer tokens from one address to another

参数

名称 类型 描述
_sender address Account to debit tokens from.✨ AI
_recipient address Account to credit tokens to.✨ AI
_amount uint256 Number of tokens to transfer.✨ AI

返回值

名称 类型 描述
— bool True if the transfer succeeded.✨ AI
increaseAllowance(_to: address, _addedValue: uint256) nonpayable

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

开发者： Atomically increases the allowance granted to spender by the caller.

参数

名称 类型 描述
_to address The address which will spend the funds.
_addedValue uint256 The amount of tokens to increase the allowance by.

返回值

名称 类型 描述
result bool True if the allowance was successfully increased.✨ AI
transferAndCall(_to: address, _value: uint256, _data: bytes) nonpayable

Transfer tokens to a recipient and then invoke the recipient contract with the provided data.✨ AI

参数

名称 类型 描述
_to address Recipient address that will receive tokens and the subsequent callback call.✨ AI
_value uint256 Amount of tokens to transfer to the recipient, in token smallest units.✨ AI
_data bytes Arbitrary calldata forwarded to the recipient contract after the transfer.✨ AI

返回值

名称 类型 描述
— bool True if the token transfer and the subsequent contract call both succeeded, otherwise false.✨ AI
mint(_to: address, _amount: uint256) nonpayable

Mints new tokens and assigns them to the specified address, increasing the contract's total supply.✨ AI

开发者： Function to mint tokens

参数

名称 类型 描述
_to address The address that will receive the minted tokens.
_amount uint256 The amount of tokens to mint.

返回值

名称 类型 描述
— bool A boolean that indicates if the operation was successful.
burn(_value: uint256) nonpayable

Burns a specified amount of tokens from the caller's balance, reducing the total supply.✨ AI

开发者： Burns a specific amount of tokens.

参数

名称 类型 描述
_value uint256 The amount of token to be burned.
decreaseApproval(_spender: address, _subtractedValue: uint256) nonpayable

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

开发者： Decrease the amount of tokens that an owner allowed to a spender. approve should be called when allowed[_spender] == 0. To decrement allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol

参数

名称 类型 描述
_spender address The address which will spend the funds.
_subtractedValue uint256 The amount of tokens to decrease the allowance by.

返回值

名称 类型 描述
— bool True if the call succeeds and the allowance is updated, false otherwise.✨ AI
claimTokens(_token: address, _to: address) nonpayable

Recover ERC-20 tokens accidentally sent to this contract by transferring them to the specified recipient.✨ AI

开发者： Withdraws the erc20 tokens or native coins from this contract.

参数

名称 类型 描述
_token address address of the claimed token or address(0) for native coins.
_to address address of the tokens/coins receiver.
renounceOwnership() nonpayable

Renouncing to ownership will leave the contract without an owner. It will not be possible to call the functions with the `onlyOwner` modifier anymore.

开发者： Allows the current owner to relinquish control of the contract.
finishMinting() nonpayable

Permanently disable further token minting when called by an authorized account.✨ AI

开发者： Function to stop minting new tokens.

返回值

名称 类型 描述
— bool True if the operation was successful.
permit(_holder: address, _spender: address, _nonce: uint256, _expiry: uint256, _allowed: bool, _v: uint8, _r: bytes32, _s: bytes32) nonpayable

Set a spender's allowance using an off-chain signature; supports expiry and nonce replay protection.✨ AI

开发者： Allows to spend holder's unlimited amount by the specified spender. The function can be called by anyone, but requires having allowance parameters signed by the holder according to EIP712.

参数

名称 类型 描述
_holder address The holder's address.
_spender address The spender's address.
_nonce uint256 The nonce taken from `nonces(_holder)` public getter.
_expiry uint256 The allowance expiration date (unix timestamp in UTC). Can be zero for no expiration. Forced to zero if `_allowed` is `false`. Note that timestamps are not precise, malicious miner/validator can manipulate them to some extend. Assume that there can be a 900 seconds time delta between the desired timestamp and the actual expiration.
_allowed bool True to enable unlimited allowance for the spender by the holder. False to disable.
_v uint8 A final byte of signature (ECDSA component).
_r bytes32 The first 32 bytes of signature (ECDSA component).
_s bytes32 The second 32 bytes of signature (ECDSA component).
decreaseAllowance(spender: address, subtractedValue: uint256) nonpayable

Decreases the caller's allowance for a spender by a specified amount and emits an Approval event.✨ AI

参数

名称 类型 描述
spender address Address authorized to spend the caller's tokens.✨ AI
subtractedValue uint256 Amount to subtract from the spender's current allowance.✨ AI

返回值

名称 类型 描述
— bool True if the allowance was decreased successfully.✨ AI
transfer(_to: address, _value: uint256) nonpayable

Transfer tokens from the caller to the specified recipient address.✨ AI

开发者： Transfer token for a specified address

参数

名称 类型 描述
_to address The address to transfer to.
_value uint256 The amount to be transferred.

返回值

名称 类型 描述
— bool True if the transfer succeeded.✨ AI
push(_to: address, _amount: uint256) nonpayable
开发者： An alias for `transfer` function.

参数

名称 类型 描述
_to address The address of the recipient.
_amount uint256 The value to transfer.
move(_from: address, _to: address, _amount: uint256) nonpayable
开发者： An alias for `transferFrom` function.

参数

名称 类型 描述
_from address The address of the sender.
_to address The address of the recipient.
_amount uint256 The value to transfer.
permit(_holder: address, _spender: address, _value: uint256, _deadline: uint256, _v: uint8, _r: bytes32, _s: bytes32) nonpayable

Set a spender's allowance using an off-chain signature; supports expiry and nonce replay protection.✨ AI

开发者： Allows to spend holder's unlimited amount by the specified spender. The function can be called by anyone, but requires having allowance parameters signed by the holder according to EIP712.

参数

名称 类型 描述
_holder address The holder's address.
_spender address The spender's address.
_value uint256
_deadline uint256
_v uint8 A final byte of signature (ECDSA component).
_r bytes32 The first 32 bytes of signature (ECDSA component).
_s bytes32 The second 32 bytes of signature (ECDSA component).
increaseApproval(_spender: address, _addedValue: uint256) nonpayable
开发者： Increase the amount of tokens that an owner allowed to a spender. approve should be called when allowed[_spender] == 0. To increment allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol

参数

名称 类型 描述
_spender address The address which will spend the funds.
_addedValue uint256 The amount of tokens to increase the allowance by.

返回值

名称 类型 描述
— bool
pull(_from: address, _amount: uint256) nonpayable
开发者： Makes a request to transfer the specified amount from the specified address to the caller's address.

参数

名称 类型 描述
_from address The address of the holder.
_amount uint256 The value to transfer.
transferOwnership(_newOwner: address) nonpayable
开发者： Allows the current owner to transfer control of the contract to a newOwner.

参数

名称 类型 描述
_newOwner address The address to transfer ownership to.

事件

Mint(to: address, amount: uint256)
名称 类型 已索引 描述
to address ✓
amount uint256
MintFinished()
OwnershipRenounced(previousOwner: address)
名称 类型 已索引 描述
previousOwner address ✓
OwnershipTransferred(previousOwner: address, newOwner: address)
名称 类型 已索引 描述
previousOwner address ✓
newOwner address ✓
Burn(burner: address, value: uint256)
名称 类型 已索引 描述
burner address ✓
value uint256
Transfer(from: address, to: address, value: uint256, data: bytes)
名称 类型 已索引 描述
from address ✓
to address ✓
value uint256
data bytes
Approval(owner: address, spender: address, value: uint256)
名称 类型 已索引 描述
owner address ✓
spender address ✓
value uint256
Transfer(from: address, to: address, value: uint256)
名称 类型 已索引 描述
from address ✓
to address ✓
value uint256