SystemContext

Abstract

0x000000000000000000000000000000000000800b

Solidity v0.8.20+commit.a1b79de6

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透過你的 AI 查詢此合約

參考： 0x000000000000000000000000000000000000800b

範例提示詞： "Tell me the current state of abstract/0x000000000000000000000000000000000000800b"

Abstract 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

寫入函式

事件

讀取函式

baseFee() view

Returns the current protocol base fee used to calculate transaction gas prices.✨ AI

回傳值

名稱	類型	描述
—	uint256	The current base fee in wei (uint256) used for gas price calculations.✨ AI

blockGasLimit() view

Returns the current block gas limit.✨ AI

回傳值

名稱	類型	描述
—	uint256	The current block gas limit (maximum gas allowed for a block) as a uint256.✨ AI

blockHash(_blockNumber: uint256) view

Returns the hash of the given batch.

開發者： Deprecated in favor of getBatchHash.

參數

名稱	類型	描述
_blockNumber	uint256

回傳值

名稱	類型	描述
hash	bytes32

chainId() view

Return the current chain ID.✨ AI

回傳值

名稱	類型	描述
—	uint256	The chain ID of the current blockchain as a uint256.✨ AI

coinbase() view

Return the address of the current block miner (coinbase).✨ AI

回傳值

名稱	類型	描述
—	address	The address of the miner or validator for the current block (equivalent to block.coinbase).✨ AI

currentBlockInfo() view

Returns the current batch's number and timestamp.

開發者： Deprecated in favor of getBatchNumberAndTimestamp.

回傳值

名稱	類型	描述
blockInfo	uint256

difficulty() view

Return the current block difficulty as reported by the execution environment.✨ AI

回傳值

名稱	類型	描述
—	uint256	Current block difficulty metric for the executing block, represented as a uint256.✨ AI

gasPerPubdataByte() view

Returns the configured gas cost charged per byte of public data (pubdata).✨ AI

回傳值

名稱	類型	描述
—	uint256	The gas cost, as a uint256, charged for each byte of public calldata (pubdata).✨ AI

gasPrice() view

Returns the current gas price (in wei) from the system context.✨ AI

回傳值

名稱	類型	描述
—	uint256	The current gas price in wei as a uint256.✨ AI

getBatchHash(_batchNumber: uint256) view

Returns the hash of the given batch.

參數

名稱	類型	描述
_batchNumber	uint256	The number of the batch.

回傳值

名稱	類型	描述
hash	bytes32	hash The hash of the batch.

getBatchNumberAndTimestamp() view

Returns the current batch's number and timestamp.

回傳值

名稱	類型	描述
batchNumber	uint128	batchNumber and batchTimestamp tuple of the current batch's number and the current batch's timestamp
batchTimestamp	uint128

getBlockHashEVM(_block: uint256) view

The method that emulates `blockhash` opcode in EVM.

開發者： Since zksolc compiler calls this method to emulate `blockhash`, its signature can not be changed to `getL2BlockHashEVM`.

參數

名稱	類型	描述
_block	uint256

回傳值

名稱	類型	描述
hash	bytes32	hash The blockhash of the block with the given number.

getBlockNumber() view

Returns the current L2 block's number.

開發者： Since zksolc compiler calls this method to emulate `block.number`, its signature can not be changed to `getL2BlockNumber`.

回傳值

名稱	類型	描述
—	uint128	blockNumber The current L2 block's number.

getBlockNumberAndTimestamp() view

Returns the current batch's number and timestamp.

開發者： Deprecated in favor of getBatchNumberAndTimestamp.

回傳值

名稱	類型	描述
blockNumber	uint256
blockTimestamp	uint256

getBlockTimestamp() view

Returns the current L2 block's timestamp.

開發者： Since zksolc compiler calls this method to emulate `block.timestamp`, its signature can not be changed to `getL2BlockTimestamp`.

回傳值

名稱	類型	描述
—	uint128	timestamp The current L2 block's timestamp.

getCurrentPubdataCost() view

Returns the current pubdata cost used to calculate transaction fees.✨ AI

回傳值

名稱	類型	描述
—	uint256	Current pubdata cost as a uint256 value denominated in wei for fee computation.✨ AI

getCurrentPubdataSpent() view

Return the amount of public data (pubdata) spent so far in the current transaction.✨ AI

回傳值

名稱	類型	描述
—	uint256	Total pubdata consumed so far in the current transaction, expressed as a uint256 number of bytes.✨ AI

getL2BlockNumberAndTimestamp() view

Returns the current block's number and timestamp.

回傳值

名稱	類型	描述
blockNumber	uint128	blockNumber and blockTimestamp tuple of the current L2 block's number and the current block's timestamp
blockTimestamp	uint128

origin() view

Returns the address that originated the current transaction.✨ AI

回傳值

名稱	類型	描述
—	address	The address that originated the transaction (tx.origin).✨ AI

txNumberInBlock() view

Return the transaction's index within the current block as a uint16.✨ AI

回傳值

名稱	類型	描述
—	uint16	The transaction's index within the current block as a uint16 value.✨ AI

寫入函式

appendTransactionToCurrentL2Block(_txHash: bytes32) nonpayable

Appends the transaction hash to the rolling hash of the current L2 block.

參數

名稱	類型	描述
_txHash	bytes32	The hash of the transaction.

incrementTxNumberInBatch() nonpayable

Increment the transaction number tracked for the current batch.✨ AI

publishTimestampDataToL1() nonpayable

Publishes L2->L1 logs needed to verify the validity of this batch on L1.

開發者： Should be called at the end of the current batch.

resetTxNumberInBatch() nonpayable

Reset the transaction number counter for the current batch.✨ AI

setChainId(_newChainId: uint256) nonpayable

Set the chainId origin.

參數

名稱	類型	描述
_newChainId	uint256	The chainId

setGasPrice(_gasPrice: uint256) nonpayable

Set the the current gas price.

參數

名稱	類型	描述
_gasPrice	uint256	The new tx gasPrice.

setL2Block(_l2BlockNumber: uint128, _l2BlockTimestamp: uint128, _expectedPrevL2BlockHash: bytes32, _isFirstInBatch: bool, _maxVirtualBlocksToCreate: uint128) nonpayable

Sets the current block number and timestamp of the L2 block.

開發者： It is also enforced that the number of the current virtual L2 block can not exceed the number of the L2 block.

參數

名稱	類型	描述
_l2BlockNumber	uint128	The number of the new L2 block.
_l2BlockTimestamp	uint128	The timestamp of the new L2 block.
_expectedPrevL2BlockHash	bytes32	The expected hash of the previous L2 block.
_isFirstInBatch	bool	Whether this method is called for the first time in the batch.
_maxVirtualBlocksToCreate	uint128	The maximum number of virtual block to create with this L2 block.

setNewBatch(_prevBatchHash: bytes32, _newTimestamp: uint128, _expectedNewNumber: uint128, _baseFee: uint256) nonpayable

Increments the current batch number and sets the new timestamp

開發者： The correctness of the _prevBatchHash and _newTimestamp should be enforced on L1.

參數

名稱	類型	描述
_prevBatchHash	bytes32	The hash of the previous batch.
_newTimestamp	uint128	The timestamp of the new batch.
_expectedNewNumber	uint128	The new batch's number.
_baseFee	uint256	The new batch's base fee

setPubdataInfo(_gasPerPubdataByte: uint256, _basePubdataSpent: uint256) nonpayable

Sets the number of L2 gas that is needed to pay a single byte of pubdata.

開發者： This value does not have any impact on the execution and purely serves as a way for users to access the current gas price for the pubdata.

參數

名稱	類型	描述
_gasPerPubdataByte	uint256	The amount L2 gas that the operator charge the user for single byte of pubdata.
_basePubdataSpent	uint256	The number of pubdata spent as of the start of the transaction.

setTxOrigin(_newOrigin: address) nonpayable

Set the current tx origin.

參數

名稱	類型	描述
_newOrigin	address	The new tx origin.

unsafeOverrideBatch(_newTimestamp: uint256, _number: uint256, _baseFee: uint256) nonpayable

A testing method that manually sets the current blocks' number and timestamp.

開發者： Should be used only for testing / ethCalls and should never be used in production.

參數

名稱	類型	描述
_newTimestamp	uint256
_number	uint256
_baseFee	uint256