Polymarket Neg-Risk Exchange

Polygon PoS Polymarket

0xe2222d279d744050d28e00520010520000310f59

Solidity v0.8.34+commit.80d5c536

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通过你的 AI 查询此合约

引用： polymarket-neg-risk-exchange-v2-polygon 0xe2222d279d744050d28e00520010520000310f59

示例提示词： "Tell me the current state of polymarket-neg-risk-exchange-v2-polygon"

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管理与风险

谁能修改规则？

Block #87,449,039

Detected pausable controls from the verified ABI.

Polymarket 合约治理

让你的 AI 查询谁可以暂停、升级或更改此 Polymarket 合约的角色。

Pausable

当前控制

Paused: false

架构

Polymarket 合约角色

Polymarket Neg-Risk Exchange

polymarket-neg-risk-exchange-v2-polygon

Matches orders for multi-outcome Polymarket markets. Filled orders use neg-risk outcome tokens, then resolution flows through the Neg-Risk Adapter before final CTF-style settlement.

Trader order → Neg-Risk Exchange → Neg-Risk Adapter → UMA Adapter → Final payout

Shares the same trading ABI as the CTF Exchange; the difference is the market path.

市场类型	Multi-outcome / mutually exclusive markets
代币路径	Neg-risk outcome tokens
结算路径	Neg-Risk Adapter + UMA Adapter
对比	Polymarket CTF Exchange

概览

读取函数

写入函数

事件

读取函数

Block #87,449,038 · 44s ago

PARENT_COLLECTION_ID() view → 0x0000000000000000000000000000000000000000000000000000000000000000

Returns the parent collection id used by the Conditional Tokens path.✨ AI

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets. Identifies the parent collection used when deriving conditional-token positions for this exchange path.

返回值

名称	类型	描述
—	bytes32	bytes32 identifier of the Conditional Tokens parent collection.✨ AI

eip712Domain() view → 0x0f, Polymarket CTF Exchange, 2, 137, 0xe2222d279d744050d28e00520010520000310f59, 0x0000000000000000000000000000000000000000000000000000000000000000, []

Return the EIP-712 domain fields used for signing orders on the Polymarket CTF Exchange.✨ AI

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

开发者： See: https://eips.ethereum.org/EIPS/eip-5267

返回值

名称	类型	描述
fields	bytes1	Domain type byte (bytes1) used as a small-domain flag or variant in EIP-712 encoding.✨ AI
name	string	Human-readable domain name (string) identifying the signing domain, e.g. Polymarket CTF Exchange.✨ AI
version	string	Domain version string (string) used to version the signing domain.✨ AI
chainId	uint256	Chain ID (uint256) applied to the domain to prevent cross-chain replay attacks.✨ AI
verifyingContract	address	Verifying contract address (address) that validates signatures for this EIP-712 domain.✨ AI
salt	bytes32	Domain salt (bytes32) used to further distinguish the signing domain instance.✨ AI
extensions	uint256[]	Array of uint256 extension fields providing optional domain metadata; may be empty.✨ AI

getCollateral() view → 0xc011a7e12a19f7b1f670d46f03b03f3342e82dfb

Returns the collateral token address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getCtf() view → 0x4d97dcd97ec945f40cf65f87097ace5ea0476045

Returns the Conditional Tokens Framework address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getCtfCollateral() view → 0x3a3bd7bb9528e159577f7c2e685cc81a765002e2

Returns the collateral address used by the CTF for position ID derivation

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getFeeReceiver() view → 0x115f48dc2a731aa16251c6d6e1befc42f92accc9

Returns the current fee receiver address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getMaxFeeRate() view → 0

Returns the current max fee rate in basis points

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	uint256

getOrderStatus(orderHash: bytes32) view

Gets the status of an order

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets. Returns the fill/cancel state used to decide whether a Polymarket order can still trade.

参数

名称	类型	描述
orderHash	bytes32	- The hash of the order

返回值

名称	类型	描述
—	tuple

getOutcomeTokenFactory() view → 0xada200001000ef00d07553cee7006808f895c6f1

Returns the address that facilitates outcome token minting or merging

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getProxyFactory() view → 0xab45c5a4b0c941a2f231c04c3f49182e1a254052

Gets the Proxy factory address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getProxyImplementation() view → 0x44e999d5c2f66ef0861317f9a4805ac2e90aeb4f

Gets the Proxy implementation address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getProxyWalletAddress(_addr: address) view

Gets the Polymarket proxy wallet address for an address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_addr	address	- The address that owns the proxy wallet

返回值

名称	类型	描述
—	address

getSafeFactory() view → 0xaacfeea03eb1561c4e67d661e40682bd20e3541b

Gets the Safe factory address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getSafeImplementation() view → 0xe51abdf814f8854941b9fe8e3a4f65cab4e7a4a8

Gets the Safe implementation address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	address

getSafeWalletAddress(_addr: address) view

Gets the Polymarket Gnosis Safe address for an address

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_addr	address	- The Safe owner/signer address used to derive the Safe address

返回值

名称	类型	描述
—	address

hashOrder(order: tuple) view

Computes the hash for an order

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
order	tuple	- The order to be hashed

返回值

名称	类型	描述
—	bytes32

isAdmin(_usr: address) view

Returns whether an address is an admin

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_usr	address	The address to check

返回值

名称	类型	描述
—	bool

isOperator(_usr: address) view

Returns whether an address is an operator

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_usr	address	The address to check

返回值

名称	类型	描述
—	bool

isUserPaused(user: address) view

Checks if a user is currently paused

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
user	address	- The user address to check

返回值

名称	类型	描述
—	bool

orderStatus(bytes32) view

Return whether an order is fully filled and how many outcome tokens remain.✨ AI

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
—	bytes32

返回值

名称	类型	描述
filled	bool	filled: true if the order is fully filled, false otherwise.✨ AI
remaining	uint248	remaining: uint248 count of outcome tokens still unfilled for the order.✨ AI

paused() view → false

Reports whether the CTF exchange is currently paused.✨ AI

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	bool	True if the exchange is paused (trading and order matching disabled), false otherwise.✨ AI

supportsInterface(interfaceId: bytes4) pure

ERC-165 interface detection

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
interfaceId	bytes4	- The interface identifier to check

返回值

名称	类型	描述
—	bool

userPauseBlockInterval() view → 100

Returns the number of blocks a user's pause lasts.✨ AI

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

返回值

名称	类型	描述
—	uint256	The pause interval in blocks that applies to a user (uint256).✨ AI

userPausedBlockAt(address) view

Return the block number when a specific user was paused in the exchange.✨ AI

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
—	address

返回值

名称	类型	描述
—	uint256	Block number when the user was paused; returns 0 if the user is not paused.✨ AI

validateFee(fee: uint256, cashValue: uint256) view

Validates that the fee does not exceed the maximum allowed rate

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
fee	uint256	- The fee amount being charged, denominated in collateral
cashValue	uint256	- The value of the trade, denominated in collateral

validateOrder(order: tuple) view

order - The order to be validated

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets. Checks whether an order is structurally fillable before execution, including signature and exchange constraints.

参数

名称	类型	描述
order	tuple

validateOrderSignature(orderHash: bytes32, order: tuple) view

Validates the signature of an order

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

开发者： If the signature is empty, only preapproval is checked. This allows operators to omit the signature for preapproved orders, saving calldata gas and skipping ECDSA recovery.

参数

名称	类型	描述
orderHash	bytes32	- The hash of the order
order	tuple	- The order

写入函数

addAdmin(_admin: address) nonpayable

Adds a new admin Can only be called by a current admin

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_admin	address	- The new admin

addOperator(_operator: address) nonpayable

Adds a new operator Can only be called by a current admin

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_operator	address	- The new operator

invalidatePreapprovedOrder(orderHash: bytes32) nonpayable

Entrypoint to invalidate a preapproval

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
orderHash	bytes32	- The hash of the order to invalidate

matchOrders(conditionId: bytes32, takerOrder: tuple, makerOrders: tuple[], takerFillAmount: uint256, makerFillAmounts: uint256[], takerFeeAmount: uint256, makerFeeAmounts: uint256[]) nonpayable

Matches a taker order against a list of maker orders

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets. Core exchange entry point: matches signed Polymarket orders and moves collateral/outcome tokens for the active market path.

参数

名称	类型	描述
conditionId	bytes32	- The conditionId of the market being traded
takerOrder	tuple	- The active order to be matched
makerOrders	tuple[]	- The array of maker orders to be matched against the active order
takerFillAmount	uint256	- The amount to fill on the taker order, always in terms of the maker amount
makerFillAmounts	uint256[]	- The array of amounts to fill on the maker orders, always in terms of the maker amount
takerFeeAmount	uint256	- The fee to be charged to the taker order
makerFeeAmounts	uint256[]	- The fee to be charged to the maker orders

onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) nonpayable

Handles receipt of a batch of ERC1155 tokens.

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
—	address
—	address
—	uint256[]
—	uint256[]
—	bytes

返回值

名称	类型	描述
—	bytes4	The function selector for acceptance.

onERC1155Received(address, address, uint256, uint256, bytes) nonpayable

Handles receipt of a single ERC1155 token.

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
—	address
—	address
—	uint256
—	uint256
—	bytes

返回值

名称	类型	描述
—	bytes4	The function selector for acceptance.

pauseTrading() nonpayable

Pause trading on the Exchange

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

pauseUser() nonpayable

Allows a user to pause their account

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

preapproveOrder(order: tuple) nonpayable

Entrypoint to set an order as preapproved

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
order	tuple	- The order to be set as preapproved

removeAdmin(_admin: address) nonpayable

Removes an existing Admin Can only be called by a current admin

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_admin	address	- The admin to be removed

removeOperator(_operator: address) nonpayable

Removes an existing operator Can only be called by a current admin

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_operator	address	- The operator to be removed

renounceOperatorRole() nonpayable

Removes the operator role for the caller

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

开发者： Can only be called by an existing operator

setFeeReceiver(receiver: address) nonpayable

Sets a new fee receiver for the Exchange

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
receiver	address	- The new fee receiver address

setMaxFeeRate(rate: uint256) nonpayable

Sets the maximum fee rate for trades

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
rate	uint256	- The new max fee rate in basis points

setUserPauseBlockInterval(_interval: uint256) nonpayable

Sets the user pause block interval

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

参数

名称	类型	描述
_interval	uint256	- The new user pause block interval

unpauseTrading() nonpayable

Unpause trading on the Exchange

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

unpauseUser() nonpayable

Allows a user to unpause their account

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets.

事件

FeeCharged(receiver: address, amount: uint256)

Emitted when a fee is charged

名称	类型	已索引	描述
receiver	address	✓
amount	uint256

FeeReceiverUpdated(feeReceiver: address)

Emitted when the fee receiver is updated

名称	类型	已索引	描述
feeReceiver	address	✓

MaxFeeRateUpdated(maxFeeRate: uint256)

Emitted when the max fee rate is updated

名称	类型	已索引	描述
maxFeeRate	uint256

NewAdmin(newAdminAddress: address, admin: address)

Emitted when a new admin is added

名称	类型	已索引	描述
newAdminAddress	address	✓
admin	address	✓

NewOperator(newOperatorAddress: address, admin: address)

Emitted when a new operator is added

名称	类型	已索引	描述
newOperatorAddress	address	✓
admin	address	✓

OrderFilled(orderHash: bytes32, maker: address, taker: address, side: uint8, tokenId: uint256, makerAmountFilled: uint256, takerAmountFilled: uint256, fee: uint256, builder: bytes32, metadata: bytes32)

Emitted when an order is filled

Polymarket 上下文 Primary exchange activity signal: a Polymarket order was matched on-chain.

名称	类型	已索引
orderHash	bytes32	✓
maker	address	✓
taker	address	✓
side	uint8
tokenId	uint256
makerAmountFilled	uint256
takerAmountFilled	uint256
fee	uint256
builder	bytes32
metadata	bytes32

OrderPreapprovalInvalidated(orderHash: bytes32)

Emitted when a preapproval is invalidated

名称	类型	已索引	描述
orderHash	bytes32	✓

OrderPreapproved(orderHash: bytes32)

Emitted when an order is preapproved

名称	类型	已索引	描述
orderHash	bytes32	✓

OrdersMatched(takerOrderHash: bytes32, takerOrderMaker: address, side: uint8, tokenId: uint256, makerAmountFilled: uint256, takerAmountFilled: uint256)

Emitted when a set of orders is matched

名称	类型	已索引
takerOrderHash	bytes32	✓
takerOrderMaker	address	✓
side	uint8
tokenId	uint256
makerAmountFilled	uint256
takerAmountFilled	uint256

RemovedAdmin(removedAdmin: address, admin: address)

Emitted when an admin is removed

名称	类型	已索引	描述
removedAdmin	address	✓
admin	address	✓

RemovedOperator(removedOperator: address, admin: address)

Emitted when an operator is removed

名称	类型	已索引	描述
removedOperator	address	✓
admin	address	✓

TradingPaused(pauser: address)

名称	类型	已索引	描述
pauser	address	✓

TradingUnpaused(pauser: address)

名称	类型	已索引	描述
pauser	address	✓

UserPauseBlockIntervalUpdated(oldInterval: uint256, newInterval: uint256)

Emitted when the user pause block interval is updated

名称	类型	已索引	描述
oldInterval	uint256
newInterval	uint256

UserPaused(user: address, effectivePauseBlock: uint256)

Emitted when a user pauses their account

名称	类型	已索引	描述
user	address	✓
effectivePauseBlock	uint256

UserUnpaused(user: address)

Emitted when a user unpauses their account

名称	类型	已索引	描述
user	address	✓