0x039e2fb66102314ce7b64ce5ce3e5183bc94ad38
Solidity v0.8.28+commit.7893614a
Fungible token following the ERC-20 standard.
🤖
Query this contract from your AI
Reference:
0x039e2fb66102314ce7b64ce5ce3e5183bc94ad38
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mcp.smarts.md
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Sonic is a docs-only chain on Smarts: source code and ABI are indexed, but live on-chain data (state, recent events, admin profile) is not currently available. AI agents can still query get_contract_info and get_contract_source via MCP.
Overview
Read Functions
6
Write Functions
7
Events
4
Read Functions
allowance(owner: address, spender: address)
view
Returns the remaining number of tokens that spender is allowed to transfer from owner.✨ AI
dev: See {IERC20-allowance}.
Parameters
| Name | Type | Description |
|---|---|---|
| owner | address | Address of the token owner whose allowance is being queried.✨ AI |
| spender | address | Address authorized to spend tokens on behalf of the owner.✨ AI |
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 | Remaining allowance as a uint256 in the token's smallest unit that spender may transfer from owner.✨ AI |
balanceOf(account: address)
view
Returns the WrappedSonic token balance for the specified account.✨ AI
dev: See {IERC20-balanceOf}.
Parameters
| Name | Type | Description |
|---|---|---|
| account | address | Address whose WrappedSonic token balance will be returned.✨ AI |
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 | The account's token balance as a uint256 value.✨ AI |
decimals()
view
Returns the token's number of decimal places.✨ AI
dev: Returns the number of decimals used to get its user representation. For example, if `decimals` equals `2`, a balance of `505` tokens should be displayed to a user as `5.05` (`505 / 10 ** 2`). Tokens usually opt for a value of 18, imitating the relationship between Ether and Wei. This is the default value returned by this function, unless it's overridden. NOTE: This information is only used for _display_ purposes: it in no way affects any of the arithmetic of the contract, including {IERC20-balanceOf} and {IERC20-transfer}.
Returns
| Name | Type | Description |
|---|---|---|
| — | uint8 | The number of decimals used for token balances (uint8), e.g. 18 for typical ERC-20 tokens.✨ AI |
name()
view
Returns the token's name used by wallets and user interfaces.✨ AI
dev: Returns the name of the token.
Returns
| Name | Type | Description |
|---|---|---|
| — | string | The token name string shown to wallets and interfaces.✨ AI |
symbol()
view
Returns this token's symbol string used by wallets and user interfaces.✨ AI
dev: Returns the symbol of the token, usually a shorter version of the name.
Returns
| Name | Type | Description |
|---|---|---|
| — | string | The token symbol string (e.g., "WSONIC") that represents the asset's short identifier.✨ AI |
totalSupply()
view
Return the total number of WrappedSonic tokens in circulation.✨ AI
dev: See {IERC20-totalSupply}.
Returns
| Name | Type | Description |
|---|---|---|
| — | uint256 | Total token supply as a uint256 representing all existing WrappedSonic tokens.✨ AI |
Write Functions
approve(spender: address, value: uint256)
nonpayable
Approve a spender to transfer up to a specified number of tokens from your account.✨ AI
dev: See {IERC20-approve}. NOTE: If `value` is the maximum `uint256`, the allowance is not updated on `transferFrom`. This is semantically equivalent to an infinite approval. Requirements: - `spender` cannot be the zero address.
Parameters
| Name | Type | Description |
|---|---|---|
| spender | address | Address allowed to spend tokens on behalf of the caller.✨ AI |
| value | uint256 | Maximum number of tokens the spender is allowed to transfer.✨ AI |
Returns
| Name | Type | Description |
|---|---|---|
| — | bool | True if the approval was successful.✨ AI |
deposit()
payable
Deposit Ether to mint an equal amount of WrappedSonic tokens to your account.✨ AI
dev: Allow to deposit native tokens and mint the corresponding number of wrapped tokens to self account.
depositFor(account: address)
payable
Deposit native tokens and mint WrappedSonic tokens credited to the specified account.✨ AI
dev: Allow a user to deposit native tokens and mint the corresponding number of wrapped tokens.
Parameters
| Name | Type | Description |
|---|---|---|
| account | address | The address to receive the minted wrapped tokens. |
Returns
| Name | Type | Description |
|---|---|---|
| — | bool | True if the deposit and mint operation succeeded.✨ AI |
transfer(to: address, value: uint256)
nonpayable
Transfer tokens from the caller's account to the specified address.✨ AI
dev: See {IERC20-transfer}. Requirements: - `to` cannot be the zero address. - the caller must have a balance of at least `value`.
Parameters
| Name | Type | Description |
|---|---|---|
| to | address | Recipient address that will receive the tokens.✨ AI |
| value | uint256 | Amount of tokens to transfer, expressed in the token's smallest unit.✨ AI |
Returns
| Name | Type | Description |
|---|---|---|
| — | bool | True if the transfer succeeds.✨ AI |
transferFrom(from: address, to: address, value: uint256)
nonpayable
Transfers tokens from one address to another using an approved allowance and returns true on success.✨ AI
dev: See {IERC20-transferFrom}. Skips emitting an {Approval} event indicating an allowance update. This is not required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve]. NOTE: Does not update the allowance if the current allowance is the maximum `uint256`. Requirements: - `from` and `to` cannot be the zero address. - `from` must have a balance of at least `value`. - the caller must have allowance for ``from``'s tokens of at least `value`.
Parameters
| Name | Type | Description |
|---|---|---|
| from | address | Address to transfer tokens from.✨ AI |
| to | address | Recipient address.✨ AI |
| value | uint256 | Amount of tokens to transfer, specified in the token's smallest units.✨ AI |
Returns
| Name | Type | Description |
|---|---|---|
| — | bool | True if the transfer succeeded.✨ AI |
withdraw(value: uint256)
nonpayable
Burns the caller's wrapped SONIC tokens and transfers the corresponding underlying SONIC tokens to the caller.✨ AI
dev: Allow withdraw by burning own wrapped tokens, the corresponding amount of native tokens are released.
Parameters
| Name | Type | Description |
|---|---|---|
| value | uint256 | Amount to be withdrawn. |
withdrawTo(account: address, value: uint256)
nonpayable
Burn wrapped tokens and transfer the underlying Sonic to the specified account.✨ AI
dev: Allow a user to burn a number of wrapped tokens and withdraw the corresponding number of native tokens.
Parameters
| Name | Type | Description |
|---|---|---|
| account | address | The recipient of the native tokens. |
| value | uint256 | The amount of wrapped tokens to be burned. |
Returns
| Name | Type | Description |
|---|---|---|
| — | bool | True if the burn and transfer succeeded.✨ AI |
Events
Approval(owner: address, spender: address, value: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| owner | address | ✓ | |
| spender | address | ✓ | |
| value | uint256 |
Deposit(account: address, value: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| account | address | ✓ | Account address which receive the minted ERC20 token. |
| value | uint256 | The amount of ERC20 tokens deposited. |
Transfer(from: address, to: address, value: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| from | address | ✓ | |
| to | address | ✓ | |
| value | uint256 |
Withdrawal(account: address, value: uint256)
| Name | Type | Indexed | Description |
|---|---|---|---|
| account | address | ✓ | Account address which receive the withdrawn native token. |
| value | uint256 | The amount of native tokens withdrawn. |