HomeBridgeErcToNative
Gnosis0x7301cfa0e1756b71869e93d4e4dca5c7d0eb0aa6
Proxy 實作合約： 0xe6998b0c03d3cb9ee8c04f266e573c7fa8782846
Solidity v0.4.24+commit.e67f0147
🤖
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參考：
0x7301cfa0e1756b71869e93d4e4dca5c7d0eb0aa6
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mcp.smarts.md
Gnosis 在 Smarts 上是僅文件鏈：原始碼和 ABI 已索引，但目前不提供即時鏈上資料（狀態、最新事件、管理員概覽）。AI 代理仍可透過 MCP 呼叫 get_contract_info 和 get_contract_source。
概覽
讀取函式
42
寫入函式
23
事件
15
讀取函式
numMessagesSigned(_message: bytes32)
view
Returns the number of validator signatures collected for a specific message hash.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _message | bytes32 | Message hash to query the recorded signature count for.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Number of validator signatures recorded for the given message hash as a uint256.✨ AI |
totalBurntCoins()
view
Returns the total amount of ERC tokens permanently burned through this bridge.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Total number of tokens permanently burned by the bridge, expressed in the token's smallest units (uint256).✨ AI |
signature(_hash: bytes32, _index: uint256)
view
Return the signature bytes for the specified message hash and signer index.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _hash | bytes32 | Message hash used to fetch the signature.✨ AI |
| _index | uint256 | Signer or validator index identifying which signature to return.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bytes | Signature byte array corresponding to the given hash and index.✨ AI |
HASHI_IS_MANDATORY()
view
Reports whether HASHI authorization is required.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | True if HASHI authorization is mandatory for relevant operations; false if it is optional or disabled.✨ AI |
totalSpentPerDay(_day: uint256)
view
Return the total amount spent on a given day.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _day | uint256 | Day index (uint256) representing the day bucket to query.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Total amount (uint256) spent during the specified day.✨ AI |
isInitialized()
view
Checks whether the contract has been initialized.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | True if the contract has been initialized, otherwise false.✨ AI |
getCurrentDay()
view
Returns the current day index used by the contract for day-based accounting.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Current day index as a uint256, used by the contract for day-based accounting.✨ AI |
requiredBlockConfirmations()
view
Returns the number of block confirmations required before a deposit is considered final.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Number of block confirmations required (uint256) before processing or finalizing a deposit.✨ AI |
getBridgeMode()
pure
Return the 4-byte identifier that encodes the contract's bridge mode.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| _data | bytes4 | _data: bytes4 - 4-byte value encoding the bridge mode selector used by the contract.✨ AI |
executionDailyLimit()
view
Returns the bridge's daily execution limit for native-token transfers.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Maximum native-token amount allowed to be executed per day (in wei).✨ AI |
message(_hash: bytes32)
view
Return the encoded bridge message payload stored for the given hash.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _hash | bytes32 | Hash identifier of the bridged message to retrieve.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bytes | Raw message bytes as stored on-chain (encoded payload); empty bytes if no message exists for the hash.✨ AI |
totalExecutedPerDay(_day: uint256)
view
Return the total executed amount recorded for the specified day.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _day | uint256 | Index of the day to query (e.g., epoch day number).✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Total executed amount for the given day, expressed in the contract's smallest token/native unit.✨ AI |
blockRewardContract()
view
Return the address of the contract that receives block rewards.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | address | Address of the block reward recipient contract.✨ AI |
dailyLimit()
view
Returns the current daily limit for ERC-to-native bridging operations.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | The maximum total amount allowed for bridging in a 24-hour period, as a uint256.✨ AI |
numAffirmationsSigned(_withdrawal: bytes32)
view
Returns the number of validator affirmations recorded for the specified withdrawal ID.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _withdrawal | bytes32 | Withdrawal identifier (bytes32) to query.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Number of validator affirmations collected for the given withdrawal ID as a uint256.✨ AI |
affirmationsSigned(_withdrawal: bytes32)
view
Checks whether the given withdrawal hash has been signed (affirmed) on this bridge.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _withdrawal | bytes32 | Withdrawal hash to query for an affirmation.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | true if the withdrawal hash has been affirmed (a signature recorded); otherwise false.✨ AI |
hashiManager()
view
Returns the current hashi manager address.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | address | Address of the configured hashi manager contract.✨ AI |
withinExecutionLimit(_amount: uint256)
view
Checks whether the provided amount is within the contract's current execution limit.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _amount | uint256 | Amount to check against the remaining execution limit.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | True if executing _amount would not exceed the current execution limit; otherwise false.✨ AI |
executionMaxPerTx()
view
Reads the configured maximum amount allowed per execution transaction.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Maximum amount allowed for a single execution transaction, expressed in the contract's smallest token/native unit.✨ AI |
HASHI_IS_ENABLED()
view
Returns whether the HASHI feature is currently enabled.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | Boolean indicating if HASHI is enabled (true) or disabled (false).✨ AI |
requiredSignatures()
view
Returns the number of signatures required to authorize a bridge transfer.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | uint256 representing the required number of validator signatures (threshold) to approve a transfer.✨ AI |
owner()
view
Returns the address that currently owns and administrates the contract.✨ AI
開發者： Tells the address of the owner
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | address | the address of the owner |
isApprovedByHashi(hashMsg: bytes32)
view
Checks whether the provided message hash has been approved by the Hashi signer.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| hashMsg | bytes32 | Message hash to check for prior approval by Hashi.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | True if the given hash is marked as approved by Hashi; false otherwise.✨ AI |
messagesSigned(_message: bytes32)
view
Checks if the bridge has recorded the given message hash as signed.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _message | bytes32 | Message hash to check for a recorded signature.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool | true if the provided message hash is recorded as signed; false otherwise.✨ AI |
getAmountToBurn(_value: uint256)
view
Calculate the token amount that must be burned when bridging the given ERC token value to native.✨ AI
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _value | uint256 | ERC token amount provided for bridging to native, expressed in token smallest units.✨ AI |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| amount | uint256 | Calculated amount of ERC tokens that will be burned from the provided value, in token smallest units.✨ AI |
getHomeFee()
view
Returns the current fee charged by the home bridge for processing transfers.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | The current home bridge fee in wei as a uint256.✨ AI |
maxAvailablePerTx()
view
Returns the maximum amount allowed to bridge in a single transaction.✨ AI
開發者： Retrieves maximum available bridge amount per one transaction taking into account maxPerTx() and dailyLimit() parameters.
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | minimum of maxPerTx parameter and remaining daily quota. |
validatorContract()
view
Returns the address of the current validator contract used by the bridge.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | address | The validator contract address that the bridge uses to verify signatures and validations.✨ AI |
deployedAtBlock()
view
Returns the block number at which this contract was deployed.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | Deployment block number (uint256).✨ AI |
getBridgeInterfacesVersion()
pure
Returns the bridge interfaces semantic version as major, minor, and patch numbers.✨ AI
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| major | uint64 | major: uint64 - Major version number indicating incompatible API changes.✨ AI |
| minor | uint64 | minor: uint64 - Minor version number for backward-compatible feature additions.✨ AI |
| patch | uint64 | patch: uint64 - Patch version number for backward-compatible bug fixes.✨ AI |
outOfLimitAmount()
view
開發者： Total amount coins/tokens that were bridged from the other side and are out of execution limits.
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | total amount of all bridge operations above limits. |
nonce()
view
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 |
usdsDepositContract()
view
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | address |
decimalShift()
view
開發者： Returns the value of foreign-to-home decimal shift.
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | int256 | decimal shift. |
feeManagerContract()
view
開發者： Retrieves the address of the fee manager contract used.
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | address | address of the fee manager contract. |
minPerTx()
view
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 |
withinLimit(_amount: uint256)
view
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _amount | uint256 |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool |
getFeeManagerMode()
view
開發者： Retrieves the mode of the used fee manager.
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| mode | bytes4 | manager mode identifier, or zero bytes otherwise. |
maxPerTx()
view
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 |
gasPrice()
view
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 |
isAlreadyProcessed(_number: uint256)
pure
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _number | uint256 |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool |
getForeignFee()
view
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 |
寫入函式
setBlockRewardContract(_blockReward: address)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _blockReward | address |
setForeignFee(_fee: uint256)
nonpayable
開發者： Updates the fee percentage for foreign->home bridge operations. Only owner is allowed to call this method.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _fee | uint256 | new value for fee percentage. |
setHomeFee(_fee: uint256)
nonpayable
開發者： Updates the fee percentage for home->foreign bridge operations. Only owner is allowed to call this method. If during this operation, home fee is changed, it is highly recommended to stop the bridge operations first. Otherwise, pending signature requests can become a reason for imbalance between two bridge sides.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _fee | uint256 | new value for fee percentage. |
setExecutionDailyLimit(_dailyLimit: uint256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _dailyLimit | uint256 |
relayTokens(_receiver: address)
payable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _receiver | address |
setUSDSDepositContract(_contract: address)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _contract | address |
setFeeManagerContract(_feeManager: address)
nonpayable
開發者： Updates the address of the used fee manager contract. Only contract owner can call this method. If during this operation, home fee is changed, it is highly recommended to stop the bridge operations first. Otherwise, pending signature requests can become a reason for imbalance between two bridge sides.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _feeManager | address | address of the new fee manager contract, or zero address to disable fee collection. |
submitSignature(signature: bytes, message: bytes)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| signature | bytes | |
| message | bytes |
claimTokens(_token: address, _to: address)
nonpayable
開發者： Withdraws the erc20 tokens or native coins from this contract.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _token | address | address of the claimed token or address(0) for native coins. |
| _to | address | address of the tokens/coins receiver. |
resendDataWithHashi(data: bytes)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| data | bytes |
initialize(_validatorContract: address, _dailyLimitMaxPerTxMinPerTxArray: uint256[3], _homeGasPrice: uint256, _requiredBlockConfirmations: uint256, _blockReward: address, _foreignDailyLimitForeignMaxPerTxArray: uint256[2], _owner: address, _decimalShift: int256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _validatorContract | address | |
| _dailyLimitMaxPerTxMinPerTxArray | uint256[3] | |
| _homeGasPrice | uint256 | |
| _requiredBlockConfirmations | uint256 | |
| _blockReward | address | |
| _foreignDailyLimitForeignMaxPerTxArray | uint256[2] | |
| _owner | address | |
| _decimalShift | int256 |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool |
executeAffirmation(recipient: address, value: uint256, nonce: bytes32)
nonpayable
開發者： Executes a message affirmation for some Foreign side event. Can be called only by a current bridge validator.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| recipient | address | tokens/coins of receiver address, where the assets should be unlocked/minted. |
| value | uint256 | amount of assets to unlock/mint. |
| nonce | bytes32 | reference nonce on the Foreign side of the bridge. |
setMinPerTx(_minPerTx: uint256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _minPerTx | uint256 |
setRequiredBlockConfirmations(_blockConfirmations: uint256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _blockConfirmations | uint256 |
setDailyLimit(_dailyLimit: uint256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _dailyLimit | uint256 |
setHashiManager(_hashiManager: address)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _hashiManager | address |
setGasPrice(_gasPrice: uint256)
nonpayable
開發者： Public setter for fallback gas price value. Only bridge owner can call this method.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _gasPrice | uint256 | new value for the gas price. |
setMaxPerTx(_maxPerTx: uint256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _maxPerTx | uint256 |
onMessage(uint256, chainId: uint256, sender: address, threshold: uint256, adapters: address[], data: bytes)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | uint256 | |
| chainId | uint256 | |
| sender | address | |
| threshold | uint256 | |
| adapters | address[] | |
| data | bytes |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bytes |
rewardableInitialize(_validatorContract: address, _dailyLimitMaxPerTxMinPerTxArray: uint256[3], _homeGasPrice: uint256, _requiredBlockConfirmations: uint256, _blockReward: address, _foreignDailyLimitForeignMaxPerTxArray: uint256[2], _owner: address, _feeManager: address, _homeFeeForeignFeeArray: uint256[2], _decimalShift: int256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _validatorContract | address | |
| _dailyLimitMaxPerTxMinPerTxArray | uint256[3] | |
| _homeGasPrice | uint256 | |
| _requiredBlockConfirmations | uint256 | |
| _blockReward | address | |
| _foreignDailyLimitForeignMaxPerTxArray | uint256[2] | |
| _owner | address | |
| _feeManager | address | |
| _homeFeeForeignFeeArray | uint256[2] | |
| _decimalShift | int256 |
回傳值
| 名稱 | 類型 | 描述 |
|---|---|---|
| — | bool |
fixAssetsAboveLimits(hashMsg: bytes32, unlockOnForeign: bool, valueToUnlock: uint256, tokenAddress: address)
nonpayable
開發者： Fixes locked tokens, that were out of execution limits during the call to executeAffirmation.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| hashMsg | bytes32 | reference for bridge operation that was out of execution limits. |
| unlockOnForeign | bool | true if fixed tokens should be unlocked to the other side of the bridge. |
| valueToUnlock | uint256 | unlocked amount of tokens, should be less than txAboveLimitsValue. |
| tokenAddress | address | token address to receive on Ethereum Should be less than maxPerTx(), if tokens need to be unlocked on the other side. |
setExecutionMaxPerTx(_maxPerTx: uint256)
nonpayable
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| _maxPerTx | uint256 |
transferOwnership(newOwner: address)
nonpayable
開發者： Allows the current owner to transfer control of the contract to a newOwner.
參數
| 名稱 | 類型 | 描述 |
|---|---|---|
| newOwner | address | the address to transfer ownership to. |
事件
UserRequestForSignature(recipient: address, value: uint256, nonce: bytes32, token: address)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| recipient | address | ||
| value | uint256 | ||
| nonce | bytes32 | ||
| token | address |
AffirmationCompleted(recipient: address, value: uint256, nonce: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| recipient | address | ||
| value | uint256 | ||
| nonce | bytes32 |
SignedForUserRequest(signer: address, messageHash: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| signer | address | ✓ | |
| messageHash | bytes32 |
SignedForAffirmation(signer: address, nonce: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| signer | address | ✓ | |
| nonce | bytes32 |
CollectedSignatures(authorityResponsibleForRelay: address, messageHash: bytes32, NumberOfCollectedSignatures: uint256)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| authorityResponsibleForRelay | address | ||
| messageHash | bytes32 | ||
| NumberOfCollectedSignatures | uint256 |
DailyLimitChanged(newLimit: uint256)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| newLimit | uint256 |
ExecutionDailyLimitChanged(newLimit: uint256)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| newLimit | uint256 |
GasPriceChanged(gasPrice: uint256)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| gasPrice | uint256 |
RequiredBlockConfirmationChanged(requiredBlockConfirmations: uint256)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| requiredBlockConfirmations | uint256 |
FeeDistributedFromAffirmation(feeAmount: uint256, transactionHash: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| feeAmount | uint256 | ||
| transactionHash | bytes32 | ✓ |
FeeDistributedFromSignatures(feeAmount: uint256, transactionHash: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| feeAmount | uint256 | ||
| transactionHash | bytes32 | ✓ |
OwnershipTransferred(previousOwner: address, newOwner: address)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| previousOwner | address | representing the address of the previous owner | |
| newOwner | address | representing the address of the new owner |
MediatorAmountLimitExceeded(recipient: address, value: uint256, messageId: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| recipient | address | ||
| value | uint256 | ||
| messageId | bytes32 | ✓ |
AmountLimitExceeded(recipient: address, value: uint256, transactionHash: bytes32, messageId: bytes32)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| recipient | address | ||
| value | uint256 | ||
| transactionHash | bytes32 | ✓ | |
| messageId | bytes32 |
AssetAboveLimitsFixed(messageId: bytes32, value: uint256, remaining: uint256)
| 名稱 | 類型 | 已索引 | 描述 |
|---|---|---|---|
| messageId | bytes32 | ✓ | |
| value | uint256 | ||
| remaining | uint256 |