Polymarket Neg-Risk Exchange

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0xc5d563a36ae78145c45a50134d48a1215220f80a

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引用： polymarket-neg-risk-exchange-v1-polygon 0xc5d563a36ae78145c45a50134d48a1215220f80a
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管理与风险

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Block #89,919,597

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-v1-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
31
写入函数
19
事件
13

读取函数

Block #89,919,597 · just now
admins(address) view

Read the uint256 value for a given admin address from the exchange's admins mapping.✨ 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 The uint256 stored for that address in admins (e.g., privilege flags or expiry), as defined by the contract.✨ AI
domainSeparator() view → 0x82cb6aa85babb812f4b521a12b10f0cbc68d2b44be7bc02c047004f544adb49f

Returns the EIP-712 domain separator used to sign off-chain order data.✨ 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
— bytes32 bytes32 EIP-712 domain separator used for order signatures and typed data hashing.✨ AI
getCollateral() view → 0x2791bca1f2de4661ed88a30c99a7a9449aa84174

Return the address of the collateral token used by this Neg-Risk exchange.✨ 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
— address Address of the ERC20 collateral token that the exchange accepts for trades.✨ AI
getComplement(token: uint256) view

Gets the complement of a tokenId

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

参数

名称 类型 描述
token uint256 - The token

返回值

名称 类型 描述
— uint256
getConditionId(token: uint256) view

Return the UMA condition id for the given neg-risk token id.✨ AI

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

开发者： Constructs a condition ID from an oracle, a question ID, and the outcome slot count for the question.

参数

名称 类型 描述
token uint256 Neg-risk token id encoding market and outcome used to derive the condition id.✨ AI

返回值

名称 类型 描述
— bytes32 bytes32 condition id for the market outcome associated with the provided token id.✨ AI
getCtf() view → 0xd91e80cf2e7be2e162c6513ced06f1dd0da35296

Return the address of the CTF adapter used by this Neg-Risk Exchange.✨ 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
— address CTF adapter contract address used for final CTF-style settlement of filled orders.✨ AI
getMaxFeeRate() pure → 1,000

Returns the maximum fee rate for an order

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
getPolyProxyFactoryImplementation() view → 0x44e999d5c2f66ef0861317f9a4805ac2e90aeb4f

Gets the Polymarket Proxy factory 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
getPolyProxyWalletAddress(_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
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
getSafeAddress(_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 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
getSafeFactoryImplementation() view → 0xe51abdf814f8854941b9fe8e3a4f65cab4e7a4a8

Gets the Safe factory 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
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

Checks whether an address is an admin of the Neg-Risk 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
usr address Address to check for admin privileges.✨ AI

返回值

名称 类型 描述
— bool True if the address has admin privileges, false otherwise.✨ AI
isOperator(usr: address) view

Checks whether the specified address is an authorized operator of this Neg-Risk 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
usr address Address to check for operator authorization.✨ AI

返回值

名称 类型 描述
— bool True if the address is an authorized operator for this exchange; otherwise false.✨ AI
isValidNonce(usr: address, nonce: uint256) view

Check whether the specified nonce for a user is valid (unused) for order authorization.✨ AI

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 Address of the user whose nonce is being checked.✨ AI
nonce uint256 Nonce value to validate against the user's used nonces.✨ AI

返回值

名称 类型 描述
— bool True if the nonce is valid (unused) for the user; false if it has been consumed or is invalid.✨ AI
nonces(address) view

Returns the current nonce for an address used when constructing signed orders.✨ 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 The uint256 nonce associated with the address, used for signature replay protection.✨ AI
operators(address) view

Return the operator record for a given address.✨ 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 Uint256 encoding operator metadata (permissions bitmask or expiry); zero means not an operator.✨ AI
orderStatus(bytes32) view

Return status for a given order: whether it is filled or cancelled and how much remains.✨ 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
isFilledOrCancelled bool isFilledOrCancelled: true if the order is fully filled or canceled, false otherwise.✨ AI
remaining uint256 remaining: remaining unfilled amount of the order (uint256, in order token units).✨ AI
parentCollectionId() view → 0x0000000000000000000000000000000000000000000000000000000000000000

Returns the parent collection identifier that links this exchange to its CTF-style parent market.✨ 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
— bytes32 bytes32 parent collection id used to associate this exchange with the parent CTF collection.✨ AI
paused() view → false

Reports whether the Neg-Risk Exchange is 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, false if it is active.✨ AI
proxyFactory() view → 0xab45c5a4b0c941a2f231c04c3f49182e1a254052

Returns the address of the proxy factory used by this exchange.✨ 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
— address Address of the proxy factory contract that deploys or manages exchange proxies.✨ AI
registry(uint256) view

Get a registry entry by index, returning the complement value and the conditionId for settlement.✨ AI

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

参数

名称 类型 描述
— uint256

返回值

名称 类型 描述
complement uint256 complement: uint256 complement value used by the Neg-Risk mapping.✨ AI
conditionId bytes32 conditionId: bytes32 UMA condition identifier used by adapters for final settlement.✨ AI
safeFactory() view → 0xaacfeea03eb1561c4e67d661e40682bd20e3541b

Return the address of the Safe factory used by this exchange.✨ 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
— address The address of the Safe factory that deploys and manages safes used by the exchange.✨ AI
supportsInterface(interfaceId: bytes4) view

Check whether the exchange supports a given ERC-165 interface identifier.✨ AI

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

开发者： Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.

参数

名称 类型 描述
interfaceId bytes4 ERC-165 interface identifier (bytes4) to check.✨ AI

返回值

名称 类型 描述
— bool True if the contract implements the provided interface id, false otherwise.✨ AI
validateComplement(token: uint256, complement: uint256) view

Validates the complement of a tokenId

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

参数

名称 类型 描述
token uint256 - The tokenId
complement uint256 - The complement to be validated
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.

参数

名称 类型 描述
orderHash bytes32 - The hash of the order
order tuple - The order
validateTokenId(tokenId: uint256) view

Validates that a tokenId is registered

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

参数

名称 类型 描述
tokenId uint256 - The tokenId

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
cancelOrder(order: tuple) nonpayable

order - The order to be cancelled

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets. Prevents a signed order from being filled later; useful when a trader withdraws liquidity from a Polymarket market.

参数

名称 类型 描述
order tuple
cancelOrders(orders: tuple[]) nonpayable

orders - The set of orders to be cancelled

Polymarket 上下文 On the Neg-Risk Exchange, this applies to multi-outcome markets. Batch version of order cancellation for multiple signed Polymarket orders.

参数

名称 类型 描述
orders tuple[]
fillOrder(order: tuple, fillAmount: uint256) nonpayable

Fills 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 filled
fillAmount uint256 - The amount to be filled, always in terms of the maker amount
fillOrders(orders: tuple[], fillAmounts: uint256[]) nonpayable

Fills a set of orders

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

参数

名称 类型 描述
orders tuple[] - The order to be filled
fillAmounts uint256[] - The amounts to be filled, always in terms of the maker amount
incrementNonce() nonpayable

Increment the caller's trading nonce to invalidate previously signed orders and prevent replay.✨ AI

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

matchOrders(takerOrder: tuple, makerOrders: tuple[], takerFillAmount: uint256, makerFillAmounts: 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
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
onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) nonpayable

Handle incoming ERC-1155 batch transfers of neg-risk outcome tokens to the exchange.✨ AI

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

开发者： Handles the receipt of a multiple ERC1155 token types. This function is called at the end of a `safeBatchTransferFrom` after the balances have been updated. NOTE: To accept the transfer(s), this must return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` (i.e. 0xbc197c81, or its own function selector).

参数

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

返回值

名称 类型 描述
— bytes4 `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
onERC1155Received(address, address, uint256, uint256, bytes) nonpayable

Handle an incoming ERC-1155 transfer used to settle a filled order in the Neg-Risk exchange flow.✨ AI

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

开发者： Handles the receipt of a single ERC1155 token type. This function is called at the end of a `safeTransferFrom` after the balance has been updated. NOTE: To accept the transfer, this must return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` (i.e. 0xf23a6e61, or its own function selector).

参数

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

返回值

名称 类型 描述
— bytes4 `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
pauseTrading() nonpayable

Pause trading on the Exchange

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

registerToken(token: uint256, complement: uint256, conditionId: bytes32) nonpayable

Registers a tokenId, its complement and its conditionId for trading on 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
token uint256 - The tokenId being registered
complement uint256 - The complement of the tokenId
conditionId bytes32 - The CTF conditionId
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
renounceAdminRole() nonpayable

Removes the admin role for the caller Can only be called by an existing admin

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

renounceOperatorRole() nonpayable

Removes the operator role for the caller Can only be called by an exiting operator

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

setProxyFactory(_newProxyFactory: address) nonpayable

Sets a new Proxy Wallet factory 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
_newProxyFactory address - The new Proxy Wallet factory
setSafeFactory(_newSafeFactory: address) nonpayable

Sets a new safe factory 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
_newSafeFactory address - The new Safe wallet factory
unpauseTrading() nonpayable

Unpause trading on the Exchange

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

事件

FeeCharged(receiver: address, tokenId: uint256, amount: uint256)

Emitted when a fee is charged

名称 类型 已索引 描述
receiver address ✓
tokenId uint256
amount 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 ✓
OrderCancelled(orderHash: bytes32)

Emitted when an order is cancelled

Polymarket 上下文 A signed Polymarket order was invalidated before fill.

名称 类型 已索引 描述
orderHash bytes32 ✓
OrderFilled(orderHash: bytes32, maker: address, taker: address, makerAssetId: uint256, takerAssetId: uint256, makerAmountFilled: uint256, takerAmountFilled: uint256, fee: uint256)

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 描述
orderHash bytes32 ✓
maker address ✓
taker address ✓
makerAssetId uint256
takerAssetId uint256
makerAmountFilled uint256
takerAmountFilled uint256
fee uint256
OrdersMatched(takerOrderHash: bytes32, takerOrderMaker: address, makerAssetId: uint256, takerAssetId: uint256, makerAmountFilled: uint256, takerAmountFilled: uint256)

Emitted when a set of orders is matched

名称 类型 已索引 描述
takerOrderHash bytes32 ✓
takerOrderMaker address ✓
makerAssetId uint256
takerAssetId uint256
makerAmountFilled uint256
takerAmountFilled uint256
ProxyFactoryUpdated(oldProxyFactory: address, newProxyFactory: address)
名称 类型 已索引 描述
oldProxyFactory address ✓
newProxyFactory address ✓
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 ✓
SafeFactoryUpdated(oldSafeFactory: address, newSafeFactory: address)
名称 类型 已索引 描述
oldSafeFactory address ✓
newSafeFactory address ✓
TokenRegistered(token0: uint256, token1: uint256, conditionId: bytes32)

Emitted when a token is registered

名称 类型 已索引 描述
token0 uint256 ✓
token1 uint256 ✓
conditionId bytes32 ✓
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 ✓