openapi: 3.0.0
info:
version: 1.0.0
title: Token Trading Approval Liquidity API
description: 'Uniswap Labs trading APIs.
Each operation may include the vendor extension `x-public-endpoint` (boolean): `true` when the operation is available on the public gateway for standard API keys, `false` when it is not publicly exposed. See the [OpenAPI specification extensions](https://swagger.io/docs/specification/v3_0/openapi-extensions/) definition of `x-` fields.'
servers:
- description: Uniswap Trading API
url: https://trade-api.gateway.uniswap.org/v1
security:
- apiKey: []
tags:
- name: Liquidity
paths:
/lp/check_approval:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Check LP token approvals
description: 'Checks whether the wallet has the required token approvals to perform an LP action (create, increase, decrease, or migrate). Returns any needed approval transactions. If `simulateTransaction` is set to `true`, the response will include gas fees for the approval transactions.
The `action` field specifies which LP operation the approval is for. Different actions may require different approvals (e.g., V2 decrease requires approval of the LP token, V3 migrate requires approval of the V3 NFT).'
operationId: check_lp_approval
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/LPApprovalRequest'
example:
walletAddress: 0x...
protocol: V2
chainId: 1
lpTokens:
- tokenAddress: '0x455e53cbb86018ac2b8092fdcd39d8444affc3f6'
amount: '1000000000000000000'
- tokenAddress: '0xdac17f958d2ee523a2206206994597c13d831ec7'
amount: '100650'
action: CREATE
responses:
'200':
$ref: '#/components/responses/LPApprovalSuccess200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/ApprovalNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
/lp/create:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Create a V3 or V4 LP position
description: Creates a new LP position in a V3 or V4 pool (including full-range positions). You can create a position in an existing pool by providing `existingPool` parameters, or create a new pool by providing `newPool` parameters (fee, tick spacing, initial price, and optionally hooks for V4). The position's price range is specified via either `priceBounds` or `tickBounds`. The server computes the dependent token amount. If `simulateTransaction` is set to `true`, the response will include the gas fee.
operationId: create_position
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CreatePositionRequest'
example:
walletAddress: '0xC9bebBA9f481b12cE6f3EA54c4B182c9636ec421'
existingPool:
token0Address: '0x0000000000000000000000000000000000000000'
token1Address: '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913'
poolReference: '0x96d4b53a38337a5733179751781178a2613306063c511b78cd02684739288c0a'
chainId: 8453
protocol: V4
independentToken:
tokenAddress: '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913'
amount: '3000000'
dependentToken:
tokenAddress: '0x0000000000000000000000000000000000000000'
amount: '952630553245231'
tickBounds:
tickLower: -198950
tickUpper: -198200
simulateTransaction: false
nativeTokenBalance: '19345734941139696'
responses:
'200':
$ref: '#/components/responses/CreatePositionSuccess200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/LPNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
/lp/increase:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Increase an LP position
description: Increases liquidity in an existing position. Specify the independent token and amount; the server derives the dependent token amount from the current pool state. Supports V2 (by token pair), V3, and V4 (by NFT token ID). If `simulateTransaction` is set to `true`, the response will include the gas fee.
operationId: increase_position
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/IncreasePositionRequest'
example:
walletAddress: '0xC9bebBA9f481b12cE6f3EA54c4B182c9636ec421'
chainId: 8453
protocol: V3
token0Address: '0x0000000000000000000000000000000000000000'
token1Address: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
nftTokenId: '4986936'
independentToken:
tokenAddress: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
amount: '3000000'
simulateTransaction: true
responses:
'200':
$ref: '#/components/responses/IncreasePositionSuccess200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/LPNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
/lp/decrease:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Decrease an LP position
description: Decreases liquidity in an existing position by a specified percentage. The server derives all position state (liquidity, fees, ticks) from on-chain data. Supports V2 (by token pair), V3, and V4 (by NFT token ID). If `simulateTransaction` is set to `true`, the response will include the gas fee.
operationId: decrease_position
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/DecreasePositionRequest'
example:
walletAddress: 0x...
chainId: 130
protocol: V4
token0Address: '0x0000000000000000000000000000000000000000'
token1Address: '0x078D782b760474a361dDA0AF3839290b0EF57AD6'
nftTokenId: '1833079'
liquidityPercentageToDecrease: 25
simulateTransaction: false
responses:
'200':
$ref: '#/components/responses/DecreasePositionSuccess200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/LPNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
/lp/claim_fees:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Claim LP position fees
description: 'Claims accumulated trading fees from a V3 or V4 LP position. If `simulateTransaction` is set to `true`, the response will include the gas fee for the claim transaction.
Note: V2 positions do not have claimable fees. V2 trading fees are automatically added to your LP token balance.'
operationId: claim_fees
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/ClaimFeesRequest'
example:
protocol: V4
walletAddress: 0x...
chainId: 130
tokenId: '1833079'
simulateTransaction: false
responses:
'200':
$ref: '#/components/responses/ClaimFeesSuccess200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/LPNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
/lp/create_classic:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Create a classic (V2) LP position
description: Creates a full-range liquidity position in a Uniswap V2 pool. Specify the independent token and amount; the server computes the dependent token amount based on the current pool ratio. If `simulateTransaction` is set to `true`, the response will include the gas fee for the creation transaction.
operationId: create_classic_position
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CreateClassicPositionRequest'
example:
walletAddress: 0x...
poolParameters:
token0Address: '0x0000000000000000000000000000000000000000'
token1Address: '0xc02fe7317d4eb8753a02c35fe019786854a92001'
chainId: 130
independentToken:
tokenAddress: '0xc02fe7317d4eb8753a02c35fe019786854a92001'
amount: '1000000000000000'
dependentToken:
tokenAddress: '0x0000000000000000000000000000000000000000'
amount: '1227700073369630'
simulateTransaction: false
responses:
'200':
$ref: '#/components/responses/CreateClassicPositionSuccess200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/LPNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
/lp/pool_info:
servers:
- description: Uniswap LP API
url: https://liquidity.api.uniswap.org/
post:
tags:
- Liquidity
summary: Fetch Pool Information
description: 'Fetches detailed information about one or more liquidity pools across Uniswap V2, V3, and V4. Returns pool state including token addresses, reserves, liquidity, current tick, sqrtRatioX96, fee tier, tick spacing, and hook addresses (V4).
Provide one of `poolParameters` or `poolReferences` (not both):
- `poolParameters`: Look up pools by token pair. Provide token addresses and optional fee/tickSpacing/hooks to find matching pools.
- `poolReferences`: Look up specific known pools by their reference identifier (pool address for V3, pool ID for V4, pair address for V2).'
operationId: pool_info
security:
- apiKey: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/PoolInfoRequest'
example:
protocol: V4
chainId: 1
poolParameters:
tokenAddressA: '0x0000000000000000000000000000000000000000'
tokenAddressB: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48'
fee: 3000
tickSpacing: 60
responses:
'200':
$ref: '#/components/responses/PoolInfoResponse200'
'400':
$ref: '#/components/responses/BadRequest400'
'401':
$ref: '#/components/responses/ApprovalUnauthorized401'
'404':
$ref: '#/components/responses/PoolInfoNotFound404'
'429':
$ref: '#/components/responses/RateLimitedErr429'
'500':
$ref: '#/components/responses/InternalErr500'
'504':
$ref: '#/components/responses/Timeout504'
x-public-endpoint: true
components:
schemas:
CreatePoolParameters:
type: object
description: Parameters for creating a new pool along with a position.
properties:
token0Address:
$ref: '#/components/schemas/Address'
token1Address:
$ref: '#/components/schemas/Address'
fee:
type: integer
description: The pool fee in basis points.
tickSpacing:
type: integer
description: The tick spacing for the pool.
hooks:
allOf:
- $ref: '#/components/schemas/Address'
description: Optional hooks contract address (V4 only).
initialPrice:
type: string
description: The initial price of the pool (token1 per token0).
required:
- token0Address
- token1Address
- fee
- tickSpacing
- initialPrice
CreatePositionResponse:
type: object
properties:
requestId:
$ref: '#/components/schemas/RequestId'
token0:
$ref: '#/components/schemas/LPToken'
token1:
$ref: '#/components/schemas/LPToken'
adjustedMinPrice:
type: string
description: The actual minimum price after tick adjustment.
adjustedMaxPrice:
type: string
description: The actual maximum price after tick adjustment.
tickLower:
type: integer
description: The adjusted lower tick.
tickUpper:
type: integer
description: The adjusted upper tick.
create:
$ref: '#/components/schemas/TransactionRequest'
gasFee:
$ref: '#/components/schemas/gasFee'
required:
- requestId
- token0
- token1
- adjustedMinPrice
- adjustedMaxPrice
- tickLower
- tickUpper
- create
lpTickCurrent:
type: number
description: The current tick of the pool. For more information see the [Uniswap V3 Whitepaper](https://app.uniswap.org/whitepaper-v3.pdf).
PoolInformation:
type: object
properties:
poolReferenceIdentifier:
type: string
description: The unique identifier for the pool reference, which can be a pool address, pool id, or pair address depending on the protocol.
poolProtocol:
$ref: '#/components/schemas/Protocols'
tokenAddressA:
type: string
pattern: ^(0x)?[0-9a-fA-F]{40}$
tokenAddressB:
type: string
pattern: ^(0x)?[0-9a-fA-F]{40}$
tickSpacing:
$ref: '#/components/schemas/tickSpacing'
fee:
$ref: '#/components/schemas/poolFee'
hookAddress:
type: string
description: The address of the hook for the pool, if any.
chainId:
$ref: '#/components/schemas/ChainId'
tokenAmountA:
$ref: '#/components/schemas/tokenAmount'
tokenAmountB:
$ref: '#/components/schemas/tokenAmount'
tokenDecimalsA:
type: number
description: The number of decimals for token A.
tokenDecimalsB:
type: number
description: The number of decimals for token B.
poolLiquidity:
$ref: '#/components/schemas/liquidity'
sqrtRatioX96:
$ref: '#/components/schemas/sqrtRatioX96'
currentTick:
$ref: '#/components/schemas/lpTickCurrent'
tokenAReserves:
$ref: '#/components/schemas/tokenAmount'
tokenBReserves:
$ref: '#/components/schemas/tokenAmount'
tokenAmount:
type: string
description: The quantity of tokens denominated in the token's base units. (For example, for an ERC20 token one token is 1x10^18 base units. For one USDC token one token is 1x10^6 base units.) This value must be greater than 0.
pattern: ^[0-9]+$
CreateClassicPositionRequest:
type: object
description: Request to create a full-range V2 liquidity position.
properties:
walletAddress:
$ref: '#/components/schemas/Address'
poolParameters:
$ref: '#/components/schemas/V2PoolParameters'
independentToken:
$ref: '#/components/schemas/LPToken'
dependentToken:
$ref: '#/components/schemas/LPToken'
slippageTolerance:
type: number
description: Slippage tolerance as a decimal (e.g., 0.5 for 0.5%).
deadline:
type: integer
description: Transaction deadline in seconds.
simulateTransaction:
type: boolean
description: If true, the response will include the gas fee.
urgency:
$ref: '#/components/schemas/GasUrgency'
includeApprovalSimulation:
type: boolean
description: If true, the response will include approval simulation data.
required:
- walletAddress
- poolParameters
- independentToken
NullablePermit:
description: the permit2 message object for the customer to sign to permit spending by the permit2 contract.
type: object
nullable: true
properties:
domain:
type: object
values:
type: object
types:
type: object
Protocols:
type: array
items:
$ref: '#/components/schemas/ProtocolItems'
description: The protocols to use for the swap/order. If the `protocols` field is defined, then you can only set the `routingPreference` to `BEST_PRICE`. Note that the value `UNISWAPX` is deprecated and will be removed in a future release.
CreatePositionRequest:
type: object
properties:
walletAddress:
$ref: '#/components/schemas/Address'
existingPool:
allOf:
- $ref: '#/components/schemas/CreatePositionExistingPoolParameters'
description: Parameters for an existing pool. Provide either existingPool or newPool, not both.
newPool:
allOf:
- $ref: '#/components/schemas/CreatePoolParameters'
description: Parameters for creating a new pool. Provide either existingPool or newPool, not both.
chainId:
$ref: '#/components/schemas/ChainId'
protocol:
$ref: '#/components/schemas/ProtocolItems'
independentToken:
allOf:
- $ref: '#/components/schemas/CreateToken'
description: The token whose amount you are specifying.
dependentToken:
allOf:
- $ref: '#/components/schemas/CreateToken'
description: The other token. The server computes the required amount. If provided, the amount is used as a maximum.
priceBounds:
allOf:
- $ref: '#/components/schemas/PositionPriceBounds'
description: Price bounds for the position range. Provide either priceBounds or tickBounds, not both.
tickBounds:
allOf:
- $ref: '#/components/schemas/PositionTickBounds'
description: Tick bounds for the position range. Provide either priceBounds or tickBounds, not both.
slippageTolerance:
type: number
description: Slippage tolerance as a decimal (e.g., 0.5 for 0.5%).
deadline:
type: integer
description: Unix timestamp after which the transaction will revert.
simulateTransaction:
type: boolean
description: If true, the response will include the gas fee.
urgency:
$ref: '#/components/schemas/GasUrgency'
batchPermitData:
allOf:
- $ref: '#/components/schemas/NullablePermit'
description: Batch permit data for V4 positions.
signature:
type: string
description: The signed permit.
nativeTokenBalance:
type: string
description: The wallet's native token balance, used for wrapping calculations when one of the tokens is the native token.
required:
- walletAddress
- chainId
- protocol
- independentToken
DecreasePositionRequest:
type: object
properties:
walletAddress:
$ref: '#/components/schemas/Address'
chainId:
$ref: '#/components/schemas/ChainId'
protocol:
$ref: '#/components/schemas/ProtocolItems'
token0Address:
$ref: '#/components/schemas/Address'
token1Address:
$ref: '#/components/schemas/Address'
nftTokenId:
type: string
description: The NFT token ID for V3/V4 positions. Not required for V2.
liquidityPercentageToDecrease:
type: integer
description: The percentage of liquidity to remove (1-100).
slippageTolerance:
type: number
description: Slippage tolerance as a decimal (e.g., 0.5 for 0.5%).
deadline:
type: integer
description: Unix timestamp after which the transaction will revert.
simulateTransaction:
type: boolean
description: If true, the response will include the gas fee.
withdrawAsWeth:
type: boolean
description: If true, native tokens will be withdrawn as WETH instead of unwrapping to ETH.
urgency:
$ref: '#/components/schemas/GasUrgency'
required:
- walletAddress
- chainId
- protocol
- token0Address
- token1Address
- liquidityPercentageToDecrease
PoolReferenceByProtocol:
type: object
properties:
protocol:
$ref: '#/components/schemas/Protocols'
chainId:
$ref: '#/components/schemas/ChainId'
referenceIdentifier:
type: string
pattern: ^(0x)?[0-9a-fA-F]
required:
- protocol
- poolAddress
- chainId
tickSpacing:
type: number
description: The width of ticks in this pool (e.g. the price range between two ticks) specified in basis points. For more information see the [Uniswap V3 Whitepaper](https://app.uniswap.org/whitepaper-v3.pdf).
ChainId:
description: The unique ID of the blockchain. For a list of supported chains see the [FAQ](https://api-docs.uniswap.org/guides/faqs).
type: number
enum:
- 1
- 10
- 56
- 130
- 137
- 143
- 196
- 324
- 480
- 1868
- 4217
- 8453
- 10143
- 42161
- 42220
- 43114
- 59144
- 81457
- 7777777
- 1301
- 84532
- 11155111
default: 1
LPApprovalRequest:
type: object
properties:
walletAddress:
$ref: '#/components/schemas/Address'
protocol:
$ref: '#/components/schemas/ProtocolItems'
chainId:
$ref: '#/components/schemas/ChainId'
lpTokens:
type: array
description: The tokens requiring approval, each with address and amount.
items:
$ref: '#/components/schemas/LPToken'
action:
$ref: '#/components/schemas/LPAction'
includeGasInfo:
type: boolean
description: If true, the response will include gas fee estimates for each approval transaction.
simulateTransaction:
type: boolean
description: If true, approval transactions will be simulated to verify they succeed.
generatePermitAsTransaction:
type: boolean
description: If true, permits are returned as on-chain transactions rather than off-chain signatures.
urgency:
$ref: '#/components/schemas/GasUrgency'
v3NftTokenId:
type: integer
description: The V3 NFT position token ID. Required when approving a V3 position for migration.
required:
- walletAddress
- protocol
- chainId
- lpTokens
- action
PositionPriceBounds:
type: object
description: Price bounds for a concentrated liquidity position.
properties:
minPrice:
type: string
description: The minimum price (token1 per token0) for the position range.
maxPrice:
type: string
description: The maximum price (token1 per token0) for the position range.
required:
- minPrice
- maxPrice
LPToken:
type: object
description: A token with its address and amount, used in LP operations.
properties:
tokenAddress:
$ref: '#/components/schemas/Address'
amount:
$ref: '#/components/schemas/tokenAmount'
required:
- tokenAddress
- amount
Err500:
type: object
properties:
errorCode:
default: InternalServerError
type: string
detail:
type: string
ClaimFeesRequest:
type: object
properties:
protocol:
$ref: '#/components/schemas/ProtocolItems'
walletAddress:
$ref: '#/components/schemas/Address'
chainId:
$ref: '#/components/schemas/ChainId'
tokenId:
type: string
description: The NFT token ID identifying the position.
simulateTransaction:
type: boolean
description: If true, the response will include the gas fee.
collectAsWeth:
type: boolean
description: If true, native tokens will be collected as WETH instead of unwrapping to ETH.
required:
- protocol
- walletAddress
- chainId
- tokenId
LPAction:
type: string
enum:
- CREATE
- INCREASE
- DECREASE
- MIGRATE
description: The LP operation that the approval is needed for.
ProtocolItems:
type: string
enum:
- V2
- V3
- V4
- UNISWAPX
- UNISWAPX_V2
- UNISWAPX_V3
description: The protocol to use for the swap/order.
liquidity:
type: string
description: The amount of liquidity in the pool at a given tick. For more information see the [Uniswap V3 Whitepaper](https://app.uniswap.org/whitepaper-v3.pdf).
senderWalletAddress:
type: string
description: The wallet address which will be used to send the token.
pattern: ^(0x)?[0-9a-fA-F]{40}$
ApprovalTransactionRequest:
type: object
description: An approval transaction with metadata about whether it is a cancellation and which LP action it supports.
properties:
transaction:
$ref: '#/components/schemas/TransactionRequest'
cancelApproval:
type: boolean
description: Whether this transaction cancels a previous approval.
action:
$ref: '#/components/schemas/LPAction'
gasFee:
$ref: '#/components/schemas/gasFee'
required:
- transaction
- cancelApproval
- action
RequestId:
type: string
description: A unique ID for the request.
Err404:
type: object
properties:
errorCode:
enum:
- ResourceNotFound
- QuoteAmountTooLowError
- TokenBalanceNotAvailable
- InsufficientBalance
type: string
detail:
type: string
CreateClassicPositionResponse:
type: object
properties:
requestId:
$ref: '#/components/schemas/RequestId'
independentToken:
$ref: '#/components/schemas/LPToken'
dependentToken:
$ref: '#/components/schemas/LPToken'
create:
$ref: '#/components/schemas/TransactionRequest'
gasFee:
$ref: '#/components/schemas/gasFee'
required:
- requestId
- independentToken
- dependentToken
- create
poolFee:
type: string
description: The fee of the pool in basis points.
Address:
type: string
pattern: ^(0x)?[0-9a-fA-F]{40}$
CreatePositionExistingPoolParameters:
type: object
description: Parameters for creating a position in an existing pool.
properties:
token0Address:
$ref: '#/components/schemas/Address'
token1Address:
$ref: '#/components/schemas/Address'
poolReference:
type: string
description: The pool address (V3) or pool ID (V4) identifying the existing pool.
required:
- token0Address
- token1Address
- poolReference
Err504:
type: object
properties:
errorCode:
default: Timeout
type: string
detail:
type: string
DecreasePositionResponse:
type: object
properties:
requestId:
$ref: '#/components/schemas/RequestId'
token0:
$ref: '#/components/schemas/LPToken'
token1:
$ref: '#/components/schemas/LPToken'
decrease:
$ref: '#/components/schemas/TransactionRequest'
gasFee:
$ref: '#/components/schemas/gasFee'
required:
- requestId
- token0
- token1
- decrease
gasFee:
type: string
description: The total estimated gas cost of this transaction (eg. `gasLimit` multiplied by `maxFeePerGas`) in the base unit of the chain.
PoolInfoResponse:
type: object
properties:
requestId:
$ref: '#/components/schemas/RequestId'
pools:
type: array
description: Array of pool information objects.
items:
$ref: '#/components/schemas/PoolInformation'
pageSize:
type: number
currentPage:
type: number
V2PoolParameters:
type: object
description: Parameters identifying a V2 pool.
properties:
token0Address:
$ref: '#/components/schemas/Address'
token1Address:
$ref: '#/components/schemas/Address'
chainId:
$ref: '#/components/schemas/ChainId'
required:
- token0Address
- token1Address
- chainId
GasUrgency:
type: string
enum:
- NORMAL
- FAST
- URGENT
description: The urgency level for gas price estimation. Higher urgency results in higher gas price and faster transaction inclusion. Defaults to URGENT if not provided.
TransactionRequest:
type: object
properties:
to:
$ref: '#/components/schemas/receiverWalletAddress'
from:
$ref: '#/components/schemas/senderWalletAddress'
data:
type: string
description: The calldata for the transaction.
value:
type: string
description: The quantity of ETH tokens approved for spending by the transaction, denominated in wei. Note that by default Uniswap Labs sets this to the maximum approvable spend.
gasLimit:
$ref: '#/components/schemas/gasLimit'
chainId:
$ref: '#/components/schemas/ChainId'
maxFeePerGas:
$ref: '#/components/schemas/maxFeePerGas'
maxPriorityFeePerGas:
$ref: '#/components/schemas/maxPriorityFeePerGas'
ga
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# Full source: https://raw.githubusercontent.com/api-evangelist/uniswap/refs/heads/main/openapi/uniswap-liquidity-api-openapi.yml