@cowprotocol/cow-sdk
Namespacesโ
Enumerationsโ
- AdditionalTargetChainId
- BridgeQuoteErrors
- BridgeStatus
- BuyTokenDestination
- DurationType
- EcdsaSigningScheme
- OrderClass
- OrderKind
- OrderQuoteSideKindBuy
- OrderQuoteSideKindSell
- OrderStatus
- PollResultCode
- PriceQuality
- ProofLocation
- SellTokenSource
- SigningScheme
- StartTimeValue
- SupportedChainId
- WeirollCommandFlags
Classesโ
- AcrossBridgeProvider
- BridgeOrderParsingError
- BridgeProviderError
- BridgeProviderQuoteError
- BridgingSdk
- BungeeBridgeProvider
- ConditionalOrder
- ConditionalOrderFactory
- CowError
- CowShedHooks
- CowShedSdk
- Multiplexer
- OrderBookApi
- OrderBookApiError
- OrderSigningUtils
- SubgraphApi
- TradingSdk
- Twap
- WeirollContract
- WeirollPlanner
Interfacesโ
- AcrossBridgeProviderOptions
- AcrossQuoteResult
- Amounts
- ApiContext
- AppDataInfo
- BridgeCallDetails
- BridgeCosts
- BridgeDeposit
- BridgeHook
- BridgeProvider
- BridgeProviderInfo
- BridgeQuoteAmountsAndCosts
- BridgeQuoteAndPost
- BridgeQuoteResult
- BridgeQuoteResults
- BridgeStatusResult
- BridgingDepositParams
- BridgingSdkOptions
- BuildAppDataParams
- BungeeBridgeProviderOptions
- BungeeQuoteResult
- BuyTokensParams
- ChainInfo
- ConditionalOrderArguments
- Costs
- CowShedCall
- CowShedSdkOptions
- CrossChainOrder
- EnrichedOrder
- EthFlowOrderExistsCallback
- EvmCall
- FetchParams
- GetOrderParams
- GetProviderBuyTokens
- ICoWShedCall
- ICoWShedOptions
- IpfsConfig
- IsNotValid
- IsValid
- LimitOrderAdvancedSettings
- LimitOrderParameters
- LimitTradeParameters
- LimitTradeParametersFromQuote
- OrderPostingResult
- OrderTypedData
- PollResultDontTryAgain
- PollResultSuccess
- PollResultTryAtEpoch
- PollResultTryNextBlock
- PollResultTryOnBlock
- PollResultUnexpectedError
- PostTradeAdditionalParams
- QuoteAmountsAndCosts
- QuoteAmountsAndCostsParams
- QuoteAndPost
- QuoteResults
- QuoteResultsSerialized
- RequestOptions
- SignAndEncodeTxArgs
- SignOrderCancellationParams
- SignOrderCancellationsParams
- SignOrderParams
- SigningStepManager
- SwapAdvancedSettings
- SwapParameters
- ThemedImage
- TokenInfo
- TradeBaseParameters
- TradeOptionalParameters
- TradeParameters
- TraderParameters
- TradingSdkOptions
- TransactionParams
- TwapData
- TwapStruct
- WebUrl
Type Aliasesโ
AccountAddressโ
ฦฌ AccountAddress: `0x${string}`
Defined inโ
external/cow-sdk/src/common/types/wallets.ts:5
Addressโ
ฦฌ Address: string
20 byte Ethereum address encoded as a hex with 0x prefix.
Defined inโ
external/cow-sdk/src/order-book/generated/models/Address.ts:8
ApiBaseUrlsโ
ฦฌ ApiBaseUrls: Record<SupportedChainId, string>
Defined inโ
external/cow-sdk/src/common/types/config.ts:49
AppDataโ
ฦฌ AppData: string
The string encoding of a JSON object representing some appData. The
format of the JSON expected in the appData field is defined
here.
Defined inโ
external/cow-sdk/src/order-book/generated/models/AppData.ts:11
AppDataHashโ
ฦฌ AppDataHash: string
32 bytes encoded as hex with 0x prefix.
It's expected to be the hash of the stringified JSON object representing the appData.
Defined inโ
external/cow-sdk/src/order-book/generated/models/AppDataHash.ts:10
AppDataObjectโ
ฦฌ AppDataObject: Object
An appData document that is registered with the API.
Type declarationโ
| Name | Type |
|---|---|
fullAppData? | AppData |
Defined inโ
external/cow-sdk/src/order-book/generated/models/AppDataObject.ts:9
AppDataRootSchemaโ
ฦฌ AppDataRootSchema: latest.AppDataRootSchema
Defined inโ
external/cow-sdk/src/trading/types.ts:204
Auctionโ
ฦฌ Auction: Object
A batch auction for solving.
Type declarationโ
| Name | Type | Description |
|---|---|---|
block? | number | The block number for the auction. Orders and prices are guaranteed to be valid on this block. Proposed settlements should be valid for this block as well. |
id? | number | The unique identifier of the auction. Increment whenever the backend creates a new auction. |
orders? | AuctionOrder[] | The solvable orders included in the auction. |
prices? | AuctionPrices | - |
surplusCapturingJitOrderOwners? | Address[] | List of addresses on whose surplus will count towards the objective value of their solution (unlike other orders that were created by the solver). |
Defined inโ
external/cow-sdk/src/order-book/generated/models/Auction.ts:12
AuctionOrderโ
ฦฌ AuctionOrder: Object
A solvable order included in the current batch auction. Contains the data forwarded to solvers for solving.
Type declarationโ
| Name | Type | Description |
|---|---|---|
appData | AppDataHash | - |
buyAmount | TokenAmount | see OrderParameters::buyAmount |
buyToken | Address | see OrderParameters::buyToken |
buyTokenBalance | BuyTokenDestination | see OrderParameters::buyTokenBalance |
class | OrderClass | - |
created | string | Creation time of the order. Denominated in epoch seconds. |
executed | TokenAmount | Currently executed amount of sell/buy token, depending on the order kind. |
kind | OrderKind | see OrderParameters::kind |
owner | Address | - |
partiallyFillable | boolean | see OrderParameters::partiallyFillable |
postInteractions | InteractionData[] | The post-interactions that need to be executed after the execution of the order. |
preInteractions | InteractionData[] | The pre-interactions that need to be executed before the first execution of the order. |
protocolFees | FeePolicy[] | The fee policies that are used to compute the protocol fees for this order. |
quote? | Quote | A winning quote. |
receiver | Address | null | see OrderParameters::receiver |
sellAmount | TokenAmount | see OrderParameters::sellAmount |
sellToken | Address | see OrderParameters::sellToken |
sellTokenBalance | SellTokenSource | see OrderParameters::sellTokenBalance |
signature | Signature | - |
uid | UID | - |
validTo | number | see OrderParameters::validTo |
Defined inโ
external/cow-sdk/src/order-book/generated/models/AuctionOrder.ts:21
AuctionPrices โ
ฦฌ AuctionPrices: Record<string, BigUint>
The reference prices for all traded tokens in the auction as a mapping from token addresses to a price denominated in native token (i.e. 1e18 represents a token that trades one to one with the native token). These prices are used for solution competition for computing surplus and converting fees to native token.
Defined inโ
external/cow-sdk/src/order-book/generated/models/AuctionPrices.ts:10
BigUintโ
ฦฌ BigUint: string
A big unsigned integer encoded in decimal.
Defined inโ
external/cow-sdk/src/order-book/generated/models/BigUint.ts:8
BlockInfoโ
ฦฌ BlockInfo: Object
Type declarationโ
| Name | Type |
|---|---|
blockNumber | number |
blockTimestamp | number |
Defined inโ
external/cow-sdk/src/composable/types.ts:102
BridgingSdkConfigโ
ฦฌ BridgingSdkConfig: Required<Omit<BridgingSdkOptions, "enableLogging">>
Defined inโ
external/cow-sdk/src/bridging/BridgingSdk/BridgingSdk.ts:61
CallDataโ
ฦฌ CallData: string
Some calldata sent to a contract in a transaction encoded as a hex with 0x prefix.
Defined inโ
external/cow-sdk/src/order-book/generated/models/CallData.ts:8
ChainContractโ
ฦฌ ChainContract: Object
Type declarationโ
| Name | Type |
|---|---|
address | string |
blockCreated? | number |
Defined inโ
external/cow-sdk/src/chains/types.ts:58
ChainContractsโ
ฦฌ ChainContracts: Object
Type declarationโ
| Name | Type |
|---|---|
ensRegistry? | ChainContract |
ensUniversalResolver? | ChainContract |
multicall3? | ChainContract |
universalSignatureVerifier? | ChainContract |
Defined inโ
external/cow-sdk/src/chains/types.ts:63
ChainIdโ
ฦฌ ChainId: number
The chain id of the chain.
TODO: Should we generalize it even more to allow non-EVM chains? We should probably revisit also the chain interface, and some other types.
Defined inโ
external/cow-sdk/src/chains/types.ts:41
ChainRpcUrlsโ
ฦฌ ChainRpcUrls: Object
Type declarationโ
| Name | Type |
|---|---|
http | readonly string[] |
webSocket? | readonly string[] |
Defined inโ
external/cow-sdk/src/chains/types.ts:53
CoWShedVersionโ
ฦฌ CoWShedVersion: typeof COW_SHED_1_0_0_VERSION | typeof COW_SHED_1_0_1_VERSION
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:12
CompetitionAuctionโ
ฦฌ CompetitionAuction: Object
The components that describe a batch auction for the solver competition.
Type declarationโ
| Name | Type | Description |
|---|---|---|
orders? | UID[] | The UIDs of the orders included in the auction. |
prices? | AuctionPrices | - |
Defined inโ
external/cow-sdk/src/order-book/generated/models/CompetitionAuction.ts:11
CompetitionOrderStatusโ
ฦฌ CompetitionOrderStatus: Object
Type declarationโ
| Name | Type | Description |
|---|---|---|
type | type | - |
value? | { executedAmounts?: ExecutedAmounts ; solver: string }[] | A list of solvers who participated in the latest competition, sorted by score in ascending order, where the last element is the winner. The presence of executed amounts defines whether the solver provided a solution for the desired order. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/CompetitionOrderStatus.ts:6
external/cow-sdk/src/order-book/generated/models/CompetitionOrderStatus.ts:23
ConditionalOrderParamsโ
ฦฌ ConditionalOrderParams: Object
Type declarationโ
| Name | Type |
|---|---|
handler | string |
salt | string |
staticInput | string |
Defined inโ
external/cow-sdk/src/composable/types.ts:13
ConditionalOrderRegistryโ
ฦฌ ConditionalOrderRegistry: Record<string, FromParams<unknown, unknown>>
Defined inโ
external/cow-sdk/src/composable/ConditionalOrderFactory.ts:5
ContextFactoryโ
ฦฌ ContextFactory: Object
A factory and it's arguments that are called at transaction mining time to generate the context for a conditional order(s).
This allows to support the case where conditional orders may want to commence validity at the
time of transaction mining, like in the case of a TWAP executed by a DAO or Safe that takes
a reasonable amount of time to aggregate signatures or collect votes.
Remarks
This is used in conjunction with setRootWithContext or createWithContext.
Type declarationโ
| Name | Type |
|---|---|
address | string |
factoryArgs? | { args: unknown[] ; argsType: string[] } |
factoryArgs.args | unknown[] |
factoryArgs.argsType | string[] |
Defined inโ
external/cow-sdk/src/composable/types.ts:44
CowEnvโ
ฦฌ CowEnv: "prod" | "staging"
The environment to use for the Cow API.
Defined inโ
external/cow-sdk/src/common/types/config.ts:35
CrossChainQuoteAndPostโ
ฦฌ CrossChainQuoteAndPost: QuoteAndPost | BridgeQuoteAndPost
A quote and post for a cross-chain swap.
If the order happens in a single chain, it returns the quote and post details for CoW Protocol. If the order happens in multiple chains, it returns the quote and post details for CoW Protocol, the bridging details, and a summary of the overall multi-step order.
Defined inโ
external/cow-sdk/src/bridging/types.ts:291
DurationOfPartโ
ฦฌ DurationOfPart: { durationType: AUTO } | { duration: BigNumber ; durationType: LIMIT_DURATION }
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:138
EcdsaSignatureโ
ฦฌ EcdsaSignature: string
65 bytes encoded as hex with 0x prefix. r || s || v from the spec.
Defined inโ
external/cow-sdk/src/order-book/generated/models/EcdsaSignature.ts:8
EthflowDataโ
ฦฌ EthflowData: Object
Provides the additional data for ethflow orders.
Type declarationโ
| Name | Type | Description |
|---|---|---|
refundTxHash | TransactionHash | null | Specifies in which transaction the order was refunded. If this field is null the order was not yet refunded. |
userValidTo | number | Describes the validTo of an order ethflow order. NOTE: For ethflow orders, the validTo encoded in the smart contract is type(uint256).max. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/EthflowData.ts:9
ExecutedAmountsโ
ฦฌ ExecutedAmounts: Object
Type declarationโ
| Name | Type |
|---|---|
buy | BigUint |
sell | BigUint |
Defined inโ
external/cow-sdk/src/order-book/generated/models/ExecutedAmounts.ts:6
ExecutedProtocolFeeโ
ฦฌ ExecutedProtocolFee: Object
Type declarationโ
| Name | Type |
|---|---|
amount? | TokenAmount |
policy? | FeePolicy |
token? | Address |
Defined inโ
external/cow-sdk/src/order-book/generated/models/ExecutedProtocolFee.ts:8
FeePolicyโ
ฦฌ FeePolicy: Surplus | Volume | PriceImprovement
Defines the ways to calculate the protocol fee.
Defined inโ
external/cow-sdk/src/order-book/generated/models/FeePolicy.ts:11
FromParamsโ
ฦฌ FromParams<D, S>: (params: ConditionalOrderParams) => ConditionalOrder<D, S>
Type parametersโ
| Name |
|---|
D |
S |
Type declarationโ
โธ (params): ConditionalOrder<D, S>
Parametersโ
| Name | Type |
|---|---|
params | ConditionalOrderParams |
Returnsโ
ConditionalOrder<D, S>
Defined inโ
external/cow-sdk/src/composable/ConditionalOrderFactory.ts:4
GetOrdersRequestโ
ฦฌ GetOrdersRequest: Object
The parameters for the getOrders request.
Type declarationโ
| Name | Type |
|---|---|
limit? | number |
offset? | number |
owner | Address |
Defined inโ
external/cow-sdk/src/order-book/api.ts:75
InteractionDataโ
ฦฌ InteractionData: Object
Type declarationโ
| Name | Type | Description |
|---|---|---|
call_data? | CallData[] | The call data to be used for the interaction. |
target? | Address | - |
value? | TokenAmount | - |
Defined inโ
external/cow-sdk/src/order-book/generated/models/InteractionData.ts:8
IsValidResultโ
ฦฌ IsValidResult: IsValid | IsNotValid
Defined inโ
external/cow-sdk/src/composable/types.ts:164
NativePriceResponseโ
ฦฌ NativePriceResponse: Object
The estimated native price for the token
Type declarationโ
| Name | Type | Description |
|---|---|---|
price? | number | Estimated price of the token. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/NativePriceResponse.ts:9
OnchainOrderDataโ
ฦฌ OnchainOrderData: Object
Type declarationโ
| Name | Type | Description |
|---|---|---|
placementError? | placementError | Describes the error, if the order placement was not successful. This could happen, for example, if the validTo is too high, or no valid quote was found or generated. |
sender | Address | If orders are placed as on-chain orders, the owner of the order might be a smart contract, but not the user placing the order. The actual user will be provided in this field. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OnchainOrderData.ts:6
external/cow-sdk/src/order-book/generated/models/OnchainOrderData.ts:18
Orderโ
ฦฌ Order: OrderCreation & OrderMetaData
Defined inโ
external/cow-sdk/src/order-book/generated/models/Order.ts:7
OrderCancellationโ
ฦฌ OrderCancellation: Object
EIP-712 signature of struct
OrderCancellation(bytes orderUid) from the order's owner.
Type declarationโ
| Name | Type | Description |
|---|---|---|
signature | EcdsaSignature | OrderCancellation signed by owner |
signingScheme | EcdsaSigningScheme | - |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderCancellation.ts:12
OrderCancellationErrorโ
ฦฌ OrderCancellationError: Object
Type declarationโ
| Name | Type |
|---|---|
description | string |
errorType | errorType |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderCancellationError.ts:5
external/cow-sdk/src/order-book/generated/models/OrderCancellationError.ts:9
OrderCancellationsโ
ฦฌ OrderCancellations: Object
EIP-712 signature of struct OrderCancellations { orderUid: bytes[] } from the order's owner.
Type declarationโ
| Name | Type | Description |
|---|---|---|
orderUids? | UID[] | UIDs of orders to cancel. |
signature | EcdsaSignature | OrderCancellation signed by the owner. |
signingScheme | EcdsaSigningScheme | - |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderCancellations.ts:12
OrderCreationโ
ฦฌ OrderCreation: Object
Data a user provides when creating a new order.
Type declarationโ
| Name | Type | Description |
|---|---|---|
appData | AppData | AppDataHash | This field comes in two forms for backward compatibility. The hash form will eventually stop being accepted. |
appDataHash? | AppDataHash | null | May be set for debugging purposes. If set, this field is compared to what the backend internally calculates as the app data hash based on the contents of appData. If the hash does not match, an error is returned. If this field is set, then appData MUST be a string encoding of a JSON object. |
buyAmount | TokenAmount | see OrderParameters::buyAmount |
buyToken | Address | see OrderParameters::buyToken |
buyTokenBalance? | BuyTokenDestination | see OrderParameters::buyTokenBalance |
feeAmount | TokenAmount | see OrderParameters::feeAmount |
from? | Address | null | If set, the backend enforces that this address matches what is decoded as the signer of the signature. This helps catch errors with invalid signature encodings as the backend might otherwise silently work with an unexpected address that for example does not have any balance. |
kind | OrderKind | see OrderParameters::kind |
partiallyFillable | boolean | see OrderParameters::partiallyFillable |
quoteId? | number | null | Orders can optionally include a quote ID. This way the order can be linked to a quote and enable providing more metadata when analysing order slippage. |
receiver? | Address | null | see OrderParameters::receiver |
sellAmount | TokenAmount | see OrderParameters::sellAmount |
sellToken | Address | see OrderParameters::sellToken |
sellTokenBalance? | SellTokenSource | see OrderParameters::sellTokenBalance |
signature | Signature | - |
signingScheme | SigningScheme | - |
validTo | number | see OrderParameters::validTo |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderCreation.ts:17
OrderMetaDataโ
ฦฌ OrderMetaData: Object
Extra order data that is returned to users when querying orders but not provided by users when creating orders.
Type declarationโ
| Name | Type | Description |
|---|---|---|
availableBalance? | TokenAmount | null | Unused field that is currently always set to null and will be removed in the future. Deprecated |
class | OrderClass | - |
creationDate | string | Creation time of the order. Encoded as ISO 8601 UTC. |
ethflowData? | EthflowData | - |
executedBuyAmount | BigUint | The total amount of buyToken that has been executed for this order. |
executedFee? | BigUint | Total fee charged for execution of the order. Contains network fee and protocol fees. |
executedFeeAmount | BigUint | The total amount of fees that have been executed for this order. |
executedFeeToken? | Address | Token the executed fee was captured in. |
executedSellAmount | BigUint | The total amount of sellToken that has been executed for this order including fees. |
executedSellAmountBeforeFees | BigUint | The total amount of sellToken that has been executed for this order without fees. |
executedSurplusFee? | BigUint | Surplus fee that the limit order was executed with. |
fullAppData? | string | null | Full appData, which the contract-level appData is a hash of. See OrderCreation for more information. |
fullFeeAmount? | TokenAmount | Amount that the signed fee would be without subsidies. |
invalidated | boolean | Has this order been invalidated? |
isLiquidityOrder? | boolean | Liquidity orders are functionally the same as normal smart contract orders but are not placed with the intent of actively getting traded. Instead they facilitate the trade of normal orders by allowing them to be matched against liquidity orders which uses less gas and can have better prices than external liquidity. As such liquidity orders will only be used in order to improve settlement of normal orders. They should not be expected to be traded otherwise and should not expect to get surplus. |
onchainOrderData? | OnchainOrderData | There is some data only available for orders that are placed on-chain. This data can be found in this object. |
onchainUser? | Address | This represents the actual trader of an on-chain order. ### ethflow orders In this case, the owner would be the EthFlow contract and not the actual trader. |
owner | Address | - |
status | OrderStatus | Order status. |
uid | UID | - |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderMetaData.ts:17
OrderParametersโ
ฦฌ OrderParameters: Object
Order parameters.
Type declarationโ
| Name | Type | Description |
|---|---|---|
appData | AppDataHash | - |
buyAmount | TokenAmount | Amount of buyToken to be bought in atoms. |
buyToken | Address | ERC-20 token to be bought. |
buyTokenBalance? | BuyTokenDestination | - |
feeAmount | TokenAmount | feeRatio * sellAmount + minimal_fee in atoms. |
kind | OrderKind | The kind is either a buy or sell order. |
partiallyFillable | boolean | Is the order fill-or-kill or partially fillable? |
receiver? | Address | null | An optional Ethereum address to receive the proceeds of the trade instead of the owner (i.e. the order signer). |
sellAmount | TokenAmount | Amount of sellToken to be sold in atoms. |
sellToken | Address | ERC-20 token to be sold. |
sellTokenBalance? | SellTokenSource | - |
signingScheme? | SigningScheme | - |
validTo | number | Unix timestamp (uint32) until which the order is valid. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderParameters.ts:15
OrderPostErrorโ
ฦฌ OrderPostError: Object
Type declarationโ
| Name | Type |
|---|---|
description | string |
errorType | errorType |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderPostError.ts:5
external/cow-sdk/src/order-book/generated/models/OrderPostError.ts:9
OrderQuoteRequestโ
ฦฌ OrderQuoteRequest: OrderQuoteSide & OrderQuoteValidity & { appData?: AppData | AppDataHash ; appDataHash?: AppDataHash ; buyToken: Address ; buyTokenBalance?: BuyTokenDestination ; from: Address ; onchainOrder?: any ; priceQuality?: PriceQuality ; receiver?: Address | null ; sellToken: Address ; sellTokenBalance?: SellTokenSource ; signingScheme?: SigningScheme }
Request fee and price quote.
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderQuoteRequest.ts:17
OrderQuoteResponseโ
ฦฌ OrderQuoteResponse: Object
An order quoted by the backend that can be directly signed and submitted to the order creation backend.
Type declarationโ
| Name | Type | Description |
|---|---|---|
expiration | string | Expiration date of the offered fee. Order service might not accept the fee after this expiration date. Encoded as ISO 8601 UTC. |
from? | Address | - |
id? | number | Quote ID linked to a quote to enable providing more metadata when analysing order slippage. |
quote | OrderParameters | - |
verified | boolean | Whether it was possible to verify that the quoted amounts are accurate using a simulation. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderQuoteResponse.ts:12
OrderQuoteSideโ
ฦฌ OrderQuoteSide: { kind: OrderQuoteSideKindSell ; sellAmountBeforeFee: TokenAmount } | { kind: OrderQuoteSideKindSell ; sellAmountAfterFee: TokenAmount } | { buyAmountAfterFee: TokenAmount ; kind: OrderQuoteSideKindBuy }
The buy or sell side when quoting an order.
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderQuoteSide.ts:11
OrderQuoteValidityโ
ฦฌ OrderQuoteValidity: { validTo?: number } | { validFor?: number }
The validity for the order.
Defined inโ
external/cow-sdk/src/order-book/generated/models/OrderQuoteValidity.ts:8
Ordersโ
ฦฌ Orders: Record<string, ConditionalOrder<unknown, unknown>>
Defined inโ
external/cow-sdk/src/composable/Multiplexer.ts:15
OwnerContextโ
ฦฌ OwnerContext: Object
Type declarationโ
| Name | Type |
|---|---|
chainId | SupportedChainId |
owner | string |
provider | providers.Provider |
Defined inโ
external/cow-sdk/src/composable/types.ts:85
PartialApiContextโ
ฦฌ PartialApiContext: Partial<ApiContext>
Override some properties of the ApiContext.
Defined inโ
external/cow-sdk/src/common/types/config.ts:40
PayloadLocationEmittedโ
ฦฌ PayloadLocationEmitted: Object
Payload for emitting a merkle root to a ComposableCoW-enabled Safe.
If setting ProofLocation.EMITTED, this type should be used as the data in the Proof struct.
Type declarationโ
| Name | Type |
|---|---|
proofs | ProofWithParams[] |
Defined inโ
external/cow-sdk/src/composable/types.ts:70
PollParamsโ
ฦฌ PollParams: OwnerContext & { blockInfo?: BlockInfo ; offchainInput?: string ; orderBookApi: OrderBookApi ; proof?: string[] }
Defined inโ
external/cow-sdk/src/composable/types.ts:91
PollResultโ
ฦฌ PollResult: PollResultSuccess | PollResultErrors
Defined inโ
external/cow-sdk/src/composable/types.ts:107
PollResultErrorsโ
ฦฌ PollResultErrors: PollResultTryNextBlock | PollResultTryOnBlock | PollResultTryAtEpoch | PollResultUnexpectedError | PollResultDontTryAgain
Defined inโ
external/cow-sdk/src/composable/types.ts:109
PreSignatureโ
ฦฌ PreSignature: string
Empty signature bytes. Used for "presign" signatures.
Defined inโ
external/cow-sdk/src/order-book/generated/models/PreSignature.ts:8
PriceEstimationErrorโ
ฦฌ PriceEstimationError: Object
Type declarationโ
| Name | Type |
|---|---|
description | string |
errorType | errorType |
Defined inโ
external/cow-sdk/src/order-book/generated/models/PriceEstimationError.ts:5
external/cow-sdk/src/order-book/generated/models/PriceEstimationError.ts:9
PriceImprovementโ
ฦฌ PriceImprovement: Object
The protocol fee is taken as a percent of the order price improvement which is a difference between the executed price and the best quote.
Type declarationโ
| Name | Type | Description |
|---|---|---|
factor | number | - |
maxVolumeFactor | number | - |
quote | Quote | The best quote received. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/PriceImprovement.ts:9
PrivateKeyโ
ฦฌ PrivateKey: string
Defined inโ
external/cow-sdk/src/common/types/wallets.ts:4
ProofStructโ
ฦฌ ProofStruct: Object
A struct for a proof that can be used with setRoot and setRootWithContext on a
ComposableCoW-enabled Safe.
Type declarationโ
| Name | Type |
|---|---|
data | string | "0x" |
location | ProofLocation |
Defined inโ
external/cow-sdk/src/composable/types.ts:58
ProofWithParamsโ
ฦฌ ProofWithParams: Object
A proof for a conditional order and it's parameters.
Type declarationโ
| Name | Type |
|---|---|
params | ConditionalOrderParams |
proof | string[] |
Defined inโ
external/cow-sdk/src/composable/types.ts:78
Quoteโ
ฦฌ Quote: Object
A calculated order quote.
Type declarationโ
| Name | Type | Description |
|---|---|---|
buyAmount? | TokenAmount | The amount of the buy token. |
fee? | TokenAmount | The amount that needs to be paid, denominated in the sell token. |
sellAmount? | TokenAmount | The amount of the sell token. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/Quote.ts:10
QuoteBridgeRequestโ
ฦฌ QuoteBridgeRequest: { amount: bigint ; kind: OrderKind ; owner?: AccountAddress } & WithSellToken & WithBuyToken & WithQuoter & WithTrader & TradeOptionalParameters
Parameters for getting a bridge quote
Defined inโ
external/cow-sdk/src/bridging/types.ts:45
QuoteBridgeRequestWithoutAmountโ
ฦฌ QuoteBridgeRequestWithoutAmount: Omit<QuoteBridgeRequest, "amount">
Defined inโ
external/cow-sdk/src/bridging/types.ts:55
QuoterParametersโ
ฦฌ QuoterParameters: Omit<TraderParameters, "signer"> & { account: AccountAddress }
Defined inโ
external/cow-sdk/src/trading/types.ts:88
Signatureโ
ฦฌ Signature: EcdsaSignature | PreSignature
A signature.
Defined inโ
external/cow-sdk/src/order-book/generated/models/Signature.ts:10
SignerLikeโ
ฦฌ SignerLike: Signer | ExternalProvider | PrivateKey
Defined inโ
external/cow-sdk/src/common/types/wallets.ts:6
SigningResultโ
ฦฌ SigningResult: Object
Encoded signature including signing scheme for the order.
Type declarationโ
| Name | Type |
|---|---|
signature | string |
signingScheme | EcdsaSigningScheme |
Defined in โ
external/cow-sdk/src/order-signing/types.ts:13
SolverCompetitionResponseโ
ฦฌ SolverCompetitionResponse: Object
The settlements submitted by every solver for a specific auction.
The auctionId corresponds to the id external solvers are provided
with.
Type declarationโ
| Name | Type | Description |
|---|---|---|
auction? | CompetitionAuction | - |
auctionId? | number | The ID of the auction the competition info is for. |
competitionSimulationBlock? | number | - |
gasPrice? | number | Gas price used for ranking solutions. |
liquidityCollectedBlock? | number | - |
solutions? | SolverSettlement[] | Maps from solver name to object describing that solver's settlement. |
transactionHash? | TransactionHash | null | The hash of the transaction that the winning solution of this info was submitted in. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/SolverCompetitionResponse.ts:14
SolverSettlementโ
ฦฌ SolverSettlement: Object
Type declarationโ
| Name | Type | Description |
|---|---|---|
clearingPrices? | Record<string, BigUint> | The prices of tokens for settled user orders as passed to the settlement contract. |
isWinner? | boolean | whether the solution is a winner (received the right to get executed) or not |
objective? | { cost?: number ; fees?: number ; gas?: number ; surplus?: number ; total?: number } | - |
objective.cost? | number | - |
objective.fees? | number | - |
objective.gas? | number | - |
objective.surplus? | number | - |
objective.total? | number | The total objective value used for ranking solutions. |
orders? | { executedAmount?: BigUint ; id?: UID }[] | Touched orders. |
score? | BigUint | null | The score of the current auction as defined in CIP-20. It is null for old auctions. |
solver? | string | Name of the solver. |
solverAddress? | string | The address used by the solver to execute the settlement on-chain. This field is missing for old settlements, the zero address has been used instead. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/SolverSettlement.ts:7
StartTimeโ
ฦฌ StartTime: { startType: AT_MINING_TIME } | { epoch: BigNumber ; startType: AT_EPOCH }
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:147
Surplusโ
ฦฌ Surplus: Object
The protocol fee is taken as a percent of the surplus.
Type declarationโ
| Name | Type |
|---|---|
factor | number |
maxVolumeFactor | number |
Defined inโ
external/cow-sdk/src/order-book/generated/models/Surplus.ts:8
TargetChainIdโ
ฦฌ TargetChainId: SupportedChainId | AdditionalTargetChainId
Chains where you can buy tokens using the bridge functionality.
This enum contains all the supported chains and some additional ones supported by the different bridges.
Defined inโ
external/cow-sdk/src/chains/types.ts:34
TokenAmountโ
ฦฌ TokenAmount: string
Amount of a token. uint256 encoded in decimal.
Defined inโ
external/cow-sdk/src/order-book/generated/models/TokenAmount.ts:8
TotalSurplusโ
ฦฌ TotalSurplus: Object
The total surplus.
Type declarationโ
| Name | Type | Description |
|---|---|---|
totalSurplus? | string | The total surplus. |
Defined inโ
external/cow-sdk/src/order-book/generated/models/TotalSurplus.ts:9
Tradeโ
ฦฌ Trade: Object
Trade data such as executed amounts, fees, orderUid and block number.
Type declarationโ
| Name | Type | Description |
|---|---|---|
blockNumber | number | Block in which trade occurred. |
buyAmount | TokenAmount | Total amount of buyToken received in this trade. |
buyToken | Address | Address of token bought. |
executedProtocolFees? | ExecutedProtocolFee[] | Executed protocol fees for this trade, together with the fee policies used. Listed in the order they got applied. |
logIndex | number | Index in which transaction was included in block. |
orderUid | UID | UID of the order matched by this trade. |
owner | Address | Address of trader. |
sellAmount | TokenAmount | Total amount of sellToken that has been executed for this trade (including fees). |
sellAmountBeforeFees | BigUint | The total amount of sellToken that has been executed for this order without fees. |
sellToken | Address | Address of token sold. |
txHash | TransactionHash | null | Transaction hash of the corresponding settlement transaction containing the trade (if available). |
Defined inโ
external/cow-sdk/src/order-book/generated/models/Trade.ts:15
TransactionHashโ
ฦฌ TransactionHash: string
32 byte digest encoded as a hex with 0x prefix.
Defined inโ
external/cow-sdk/src/order-book/generated/models/TransactionHash.ts:8
TwapDataBaseโ
ฦฌ TwapDataBase: Object
Base parameters for a TWAP order. Shared by:
- TwapStruct (modelling the contract's struct used for
staticInput). - TwapData (modelling the friendly SDK interface).
Type declarationโ
| Name | Type | Description |
|---|---|---|
appData | string | Meta-data associated with the order. Normally would be the keccak256 hash of the document generated in http://github.com/cowprotocol/app-data This hash should have been uploaded to the API https://api.cow.fi/docs/#/default/put_api_v1_app_data__app_data_hash_ and potentially to other data availability protocols like IPFS. |
buyToken | string | which token to buy |
receiver | string | who to send the tokens to |
sellToken | string | which token to sell |
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:41
UIDโ
ฦฌ UID: string
Unique identifier for the order: 56 bytes encoded as hex with 0x
prefix.
Bytes 0..32 are the order digest, bytes 30..52 the owner address and
bytes 52..56 the expiry (validTo) as a uint32 unix epoch timestamp.
Defined inโ
external/cow-sdk/src/order-book/generated/models/UID.ts:12
UnsignedOrderโ
ฦฌ UnsignedOrder: Omit<OrderParameters, "receiver"> & { receiver: string }
Unsigned order intent to be placed.
Defined inโ
external/cow-sdk/src/order-signing/types.ts:8
Volumeโ
ฦฌ Volume: Object
The protocol fee is taken as a percent of the order volume.
Type declarationโ
| Name | Type |
|---|---|
factor | number |
Defined inโ
external/cow-sdk/src/order-book/generated/models/Volume.ts:8
WithPartialTraderParamsโ
ฦฌ WithPartialTraderParams<T>: T & Partial<TraderParameters>
Type parametersโ
| Name |
|---|
T |
Defined inโ
external/cow-sdk/src/trading/tradingSdk.ts:21
Variablesโ
ADDITIONAL_TARGET_CHAINS_MAPโ
โข Const ADDITIONAL_TARGET_CHAINS_MAP: Record<AdditionalTargetChainId, ChainInfo>
Maps a chain where you can bridge to, but not sell tokens from (not supported by CoW Protocol)
Defined inโ
external/cow-sdk/src/chains/const/index.ts:45
ALL_CHAINSโ
โข Const ALL_CHAINS: ChainInfo[]
All chains (both supported by CoW Protocol, or chains where you can bridge to)
Defined inโ
external/cow-sdk/src/chains/const/index.ts:52
ALL_CHAINS_IDSโ
โข Const ALL_CHAINS_IDS: number[]
All chain ids (both supported by CoW Protocol, or chains where you can bridge to)
Defined inโ
external/cow-sdk/src/chains/const/index.ts:57
ALL_SUPPORTED_CHAINSโ
โข Const ALL_SUPPORTED_CHAINS: ChainInfo[]
All supported chains.
Defined inโ
external/cow-sdk/src/chains/const/index.ts:33
ALL_SUPPORTED_CHAINS_MAPโ
โข Const ALL_SUPPORTED_CHAINS_MAP: Record<SupportedChainId, ChainInfo>
Details of all supported chains.
Defined inโ
external/cow-sdk/src/chains/const/index.ts:18
ALL_SUPPORTED_CHAIN_IDSโ
โข Const ALL_SUPPORTED_CHAIN_IDS: SupportedChainId[]
The list of supported chains.
Defined inโ
external/cow-sdk/src/chains/const/index.ts:38
BARN_ETH_FLOW_ADDRESSESโ
โข Const BARN_ETH_FLOW_ADDRESSES: Record<SupportedChainId, string>
An object containing the addresses of ETH flow contracts for each supported chain for barn.
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:72
COMPOSABLE_COWโ
โข Const COMPOSABLE_COW: "0xfdaFc9d1902f4e0b84f65F49f244b32b31013b74"
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:6
COMPOSABLE_COW_CONTRACT_ADDRESSโ
โข Const COMPOSABLE_COW_CONTRACT_ADDRESS: Record<SupportedChainId, string>
An object containing the addresses of the ComposableCow contracts for each supported chain.
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:53
CONDITIONAL_ORDER_PARAMS_ABIโ
โข Const CONDITIONAL_ORDER_PARAMS_ABI: string[]
Defined inโ
external/cow-sdk/src/composable/utils.ts:16
COW_PROTOCOL_SETTLEMENT_CONTRACT_ADDRESSโ
โข Const COW_PROTOCOL_SETTLEMENT_CONTRACT_ADDRESS: Record<SupportedChainId, string>
An object containing the addresses of the CoW Protocol settlement contracts for each supported chain.
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:38
COW_PROTOCOL_VAULT_RELAYER_ADDRESSโ
โข Const COW_PROTOCOL_VAULT_RELAYER_ADDRESS: Record<SupportedChainId, string>
An object containing the addresses of the CoW Protocol Vault realyer contracts for each supported chain.
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:43
COW_SHED_1_0_0_VERSIONโ
โข Const COW_SHED_1_0_0_VERSION: "1.0.0"
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:8
COW_SHED_1_0_1_VERSIONโ
โข Const COW_SHED_1_0_1_VERSION: "1.0.1"
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:9
COW_SHED_712_TYPESโ
โข Const COW_SHED_712_TYPES: Object
Type declarationโ
| Name | Type |
|---|---|
Call | { name: string = 'target'; type: string = 'address' }[] |
ExecuteHooks | { name: string = 'calls'; type: string = 'Call[]' }[] |
Defined inโ
external/cow-sdk/src/cow-shed/contracts/CoWShedHooks.ts:30
COW_SHED_FACTORYโ
โข Const COW_SHED_FACTORY: Object
Type declarationโ
| Name | Type |
|---|---|
1.0.0 | "0x00E989b87700514118Fa55326CD1cCE82faebEF6" |
1.0.1 | "0x312f92fe5f1710408B20D52A374fa29e099cFA86" |
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:15
COW_SHED_IMPLEMENTATIONโ
โข Const COW_SHED_IMPLEMENTATION: Object
Type declarationโ
| Name | Type |
|---|---|
1.0.0 | "0x2CFFA8cf11B90C9F437567b86352169dF4009F73" |
1.0.1 | "0xa2704cf562ad418bf0453f4b662ebf6a2489ed88" |
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:20
COW_SHED_LATEST_VERSIONโ
โข Const COW_SHED_LATEST_VERSION: "1.0.1"
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:10
COW_SHED_PROXY_CREATION_GASโ
โข Const COW_SHED_PROXY_CREATION_GAS: 360000
Defined inโ
external/cow-sdk/src/bridging/const.ts:8
COW_SHED_PROXY_INIT_CODEโ
โข Const COW_SHED_PROXY_INIT_CODE: Object
Type declarationโ
| Name | Type |
|---|---|
1.0.0 | "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" |
1.0.1 | "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" |
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:25
CURRENT_BLOCK_TIMESTAMP_FACTORY_ADDRESSโ
โข Const CURRENT_BLOCK_TIMESTAMP_FACTORY_ADDRESS: "0x52eD56Da04309Aca4c3FECC595298d80C2f16BAc"
The address of the CurrentBlockTimestampFactory contract
NOTE: This is used in the event that TWAP's have a t0 of 0.
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:26
DEFAULT_BACKOFF_OPTIONSโ
โข Const DEFAULT_BACKOFF_OPTIONS: BackoffOptions
The default backoff options for CoW Protocol's API
See
Backoff configuration: https://www.npmjs.com/package/@insertish/exponential-backoff
Defined inโ
external/cow-sdk/src/order-book/request.ts:41
DEFAULT_CONDITIONAL_ORDER_REGISTRYโ
โข Const DEFAULT_CONDITIONAL_ORDER_REGISTRY: ConditionalOrderRegistry
Defined inโ
external/cow-sdk/src/composable/orderTypes/index.ts:5
DEFAULT_COW_API_CONTEXTโ
โข Const DEFAULT_COW_API_CONTEXT: ApiContext
The default CoW Protocol API context.
Defined inโ
external/cow-sdk/src/common/consts/config.ts:12
DEFAULT_EXTRA_GAS_FOR_HOOK_ESTIMATIONโ
โข Const DEFAULT_EXTRA_GAS_FOR_HOOK_ESTIMATION: 100000
Defined inโ
external/cow-sdk/src/bridging/const.ts:6
DEFAULT_GAS_COST_FOR_HOOK_ESTIMATIONโ
โข Const DEFAULT_GAS_COST_FOR_HOOK_ESTIMATION: 240000
Defined inโ
external/cow-sdk/src/bridging/const.ts:5
DEFAULT_IPFS_READ_URIโ
โข Const DEFAULT_IPFS_READ_URI: "https://gnosis.mypinata.cloud/ipfs"
Defined inโ
external/cow-sdk/src/common/consts/ipfs.ts:1
DEFAULT_IPFS_WRITE_URIโ
โข Const DEFAULT_IPFS_WRITE_URI: "https://api.pinata.cloud"
Defined inโ
external/cow-sdk/src/common/consts/ipfs.ts:2
DEFAULT_LIMITER_OPTIONSโ
โข Const DEFAULT_LIMITER_OPTIONS: RateLimiterOpts
The default rate limiter options for CoW Protocol's API.
CAUTION: The CoW Protocol OrderBook API is limited to 5 requests per second per IP.
Defined inโ
external/cow-sdk/src/order-book/request.ts:59
ENVS_LISTโ
โข Const ENVS_LIST: CowEnv[]
The list of available environments.
Defined inโ
external/cow-sdk/src/common/consts/config.ts:7
ETH_ADDRESSโ
โข Const ETH_ADDRESS: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:4
ETH_FLOW_ADDRESSESโ
โข Const ETH_FLOW_ADDRESSES: Record<SupportedChainId, string>
An object containing the addresses of ETH flow contracts for each supported chain for production.
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:64
EXTENSIBLE_FALLBACK_HANDLERโ
โข Const EXTENSIBLE_FALLBACK_HANDLER: "0x2f55e8b20D0B9FEFA187AA7d00B6Cbe563605bF5"
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:5
EXTENSIBLE_FALLBACK_HANDLER_CONTRACT_ADDRESSโ
โข Const EXTENSIBLE_FALLBACK_HANDLER_CONTRACT_ADDRESS: Record<SupportedChainId, string>
An object containing the addresses of the ExtensibleFallbackHandler contracts for each supported chain.
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:48
HOOK_DAPP_BRIDGE_PROVIDER_PREFIXโ
โข Const HOOK_DAPP_BRIDGE_PROVIDER_PREFIX: "cow-sdk://bridging/providers"
Defined inโ
external/cow-sdk/src/bridging/const.ts:9
MAX_FREQUENCYโ
โข Const MAX_FREQUENCY: BigNumber
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:29
MAX_UINT32โ
โข Const MAX_UINT32: BigNumber
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:28
MAX_VALID_TO_EPOCHโ
โข Const MAX_VALID_TO_EPOCH: 4294967295
Defined inโ
external/cow-sdk/src/common/consts/contracts.ts:77
NATIVE_CURRENCY_ADDRESSโ
โข Const NATIVE_CURRENCY_ADDRESS: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"
Defined inโ
external/cow-sdk/src/common/consts/tokens.ts:4
ORDER_BOOK_PROD_CONFIGโ
โข Const ORDER_BOOK_PROD_CONFIG: ApiBaseUrls
An object containing production environment base URLs for each supported chainId.
See
Defined inโ
external/cow-sdk/src/order-book/api.ts:34
ORDER_BOOK_STAGING_CONFIGโ
โข Const ORDER_BOOK_STAGING_CONFIG: ApiBaseUrls
An object containing staging environment base URLs for each supported chainId.
Defined inโ
external/cow-sdk/src/order-book/api.ts:49
ORDER_PRIMARY_TYPEโ
โข Const ORDER_PRIMARY_TYPE: "Order"
Defined inโ
external/cow-sdk/src/trading/types.ts:18
RAW_PROVIDERS_FILES_PATHโ
โข Const RAW_PROVIDERS_FILES_PATH: "https://raw.githubusercontent.com/cowprotocol/cow-sdk/refs/heads/main/src/bridging/providers"
Defined inโ
external/cow-sdk/src/bridging/const.ts:3
SUBGRAPH_PROD_CONFIGโ
โข Const SUBGRAPH_PROD_CONFIG: SubgraphApiBaseUrls
CoW Protocol Production Subgraph API configuration.
See
- https://api.thegraph.com/subgraphs/name/cowprotocol/cow
- https://api.thegraph.com/subgraphs/name/cowprotocol/cow-gc
Defined inโ
external/cow-sdk/src/subgraph/api.ts:25
SUBGRAPH_STAGING_CONFIGโ
โข Const SUBGRAPH_STAGING_CONFIG: SubgraphApiBaseUrls
CoW Protocol Staging Subgraph API configuration.
Deprecated
See
- https://api.thegraph.com/subgraphs/name/cowprotocol/cow-staging
- https://api.thegraph.com/subgraphs/name/cowprotocol/cow-gc-staging
Defined inโ
external/cow-sdk/src/subgraph/api.ts:43
TOKEN_LIST_IMAGES_PATHโ
โข Const TOKEN_LIST_IMAGES_PATH: "https://raw.githubusercontent.com/cowprotocol/token-lists/main/src/public/images"
Defined inโ
external/cow-sdk/src/common/consts/tokens.ts:5
TWAP_ADDRESSโ
โข Const TWAP_ADDRESS: "0x6cF1e9cA41f7611dEf408122793c358a3d11E5a5"
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:20
WRAPPED_NATIVE_CURRENCIESโ
โข Const WRAPPED_NATIVE_CURRENCIES: Record<SupportedChainId, TokenInfo>
Defined inโ
external/cow-sdk/src/common/consts/tokens.ts:14
arbitrumOneโ
โข Const arbitrumOne: ChainInfo
Arbitrum chain info.
See also https://github.com/wevm/viem/blob/main/src/chains/definitions/arbitrum.ts
Defined inโ
external/cow-sdk/src/chains/details/arbitrum.ts:13
avalancheโ
โข Const avalanche: ChainInfo
Defined inโ
external/cow-sdk/src/chains/details/avalanche.ts:9
baseโ
โข Const base: ChainInfo
Base chain info.
See also https://github.com/wevm/viem/blob/main/src/chains/definitions/base.ts
Defined inโ
external/cow-sdk/src/chains/details/base.ts:12
bnbโ
โข Const bnb: ChainInfo
Defined inโ
external/cow-sdk/src/chains/details/bnb.ts:9
gnosisChainโ
โข Const gnosisChain: ChainInfo
Gnosis chain chain info.
See also https://github.com/wevm/viem/blob/main/src/chains/definitions/gnosis.ts
Defined inโ
external/cow-sdk/src/chains/details/gnosis.ts:12
lensโ
โข Const lens: ChainInfo
Defined inโ
external/cow-sdk/src/chains/details/lens.ts:13
mainnetโ
โข Const mainnet: ChainInfo
Mainnet chain info.
See also https://github.com/wevm/viem/blob/main/src/chains/definitions/mainnet.ts
Defined inโ
external/cow-sdk/src/chains/details/mainnet.ts:12
nativeCurrencyTemplateโ
โข Const nativeCurrencyTemplate: Omit<TokenInfo, "chainId">
Just a base template for the native currency, handy to define new networks.
Defined inโ
external/cow-sdk/src/common/consts/tokens.ts:96
optimismโ
โข Const optimism: ChainInfo
Defined inโ
external/cow-sdk/src/chains/details/optimism.ts:8
polygonโ
โข Const polygon: ChainInfo
Defined inโ
external/cow-sdk/src/chains/details/polygon.ts:8
sepoliaโ
โข Const sepolia: ChainInfo
Sepolia chain info.
See also https://github.com/wevm/viem/blob/main/src/chains/definitions/sepolia.ts
Defined inโ
external/cow-sdk/src/chains/details/sepolia.ts:12
Functionsโ
DEFAULT_TOKEN_FORMATTERโ
โธ DEFAULT_TOKEN_FORMATTER(address, amount): string
Parametersโ
| Name | Type |
|---|---|
address | string |
amount | BigNumber |
Returnsโ
string
Defined inโ
external/cow-sdk/src/composable/utils.ts:18
areHooksEqualโ
โธ areHooksEqual(hookA, hookB): boolean
Parametersโ
| Name | Type |
|---|---|
hookA | CoWHook |
hookB | CoWHook |
Returnsโ
boolean
Defined inโ
external/cow-sdk/src/hooks/utils.ts:13
assertIsBridgeQuoteAndPostโ
โธ assertIsBridgeQuoteAndPost(quote): asserts quote is BridgeQuoteAndPost
Parametersโ
| Name | Type |
|---|---|
quote | CrossChainQuoteAndPost |
Returnsโ
asserts quote is BridgeQuoteAndPost
Defined inโ
external/cow-sdk/src/bridging/utils.ts:13
assertIsQuoteAndPostโ
โธ assertIsQuoteAndPost(quote): asserts quote is QuoteAndPost
Parametersโ
| Name | Type |
|---|---|
quote | CrossChainQuoteAndPost |
Returnsโ
asserts quote is QuoteAndPost
Defined inโ
external/cow-sdk/src/bridging/utils.ts:19
buildAppDataโ
โธ buildAppData(ยซdestructuredยป, advancedParams?): Promise<AppDataInfo>
Parametersโ
| Name | Type |
|---|---|
ยซdestructuredยป | BuildAppDataParams |
advancedParams? | Partial<Omit<AppDataRootSchema, "version">> |
Returnsโ
Promise<AppDataInfo>
Defined inโ
external/cow-sdk/src/trading/appDataUtils.ts:8
calculateUniqueOrderIdโ
โธ calculateUniqueOrderId(chainId, order, checkEthFlowOrderExists?, env?): Promise<string>
Parametersโ
| Name | Type |
|---|---|
chainId | SupportedChainId |
order | UnsignedOrder |
checkEthFlowOrderExists? | EthFlowOrderExistsCallback |
env? | CowEnv |
Returnsโ
Promise<string>
Defined inโ
external/cow-sdk/src/trading/calculateUniqueOrderId.ts:14
createSetDomainVerifierTxโ
โธ createSetDomainVerifierTx(domain, verifier): string
Parametersโ
| Name | Type |
|---|---|
domain | string |
verifier | string |
Returnsโ
string
Defined inโ
external/cow-sdk/src/composable/utils.ts:41
createWeirollContractโ
โธ createWeirollContract(contract, commandflags?): WeirollContract
Parametersโ
| Name | Type |
|---|---|
contract | Contract |
commandflags? | WeirollCommandFlags |
Returnsโ
Defined inโ
external/cow-sdk/src/weiroll/index.ts:73
createWeirollDelegateCallโ
โธ createWeirollDelegateCall(addToPlanner): EvmCall
Create a weiroll transaction
Parametersโ
| Name | Type | Description |
|---|---|---|
addToPlanner | (planner: WeirollPlanner) => void | A function that adds the commands to the planner |
Returnsโ
An EVM call
Defined inโ
external/cow-sdk/src/weiroll/index.ts:58
createWeirollLibraryโ
โธ createWeirollLibrary(contract): WeirollContract
Parametersโ
| Name | Type |
|---|---|
contract | Contract |
Returnsโ
Defined inโ
external/cow-sdk/src/weiroll/index.ts:80
decodeParamsโ
โธ decodeParams(encoded): ConditionalOrderParams
Decode the ConditionalOrderParams for the conditional order.
Parametersโ
| Name | Type | Description |
|---|---|---|
encoded | string | The encoded conditional order. |
Returnsโ
The decoded conditional order.
Defined inโ
external/cow-sdk/src/composable/utils.ts:65
enableLoggingโ
โธ enableLogging(enabled): void
Parametersโ
| Name | Type |
|---|---|
enabled | boolean |
Returnsโ
void
Defined inโ
external/cow-sdk/src/common/utils/log.ts:8
encodeParamsโ
โธ encodeParams(params): string
Encode the ConditionalOrderParams for the conditional order.
Parametersโ
| Name | Type | Description |
|---|---|---|
params | ConditionalOrderParams | The ConditionalOrderParams struct representing the conditional order as taken from a merkle tree. |
Returnsโ
string
The ABI-encoded conditional order.
See
ConditionalOrderParams
Defined inโ
external/cow-sdk/src/composable/utils.ts:55
formatEpochโ
โธ formatEpoch(epoch): string
Parametersโ
| Name | Type |
|---|---|
epoch | number |
Returnsโ
string
Defined inโ
external/cow-sdk/src/composable/utils.ts:95
fromStructToOrderโ
โธ fromStructToOrder(order): Order
Parametersโ
| Name | Type |
|---|---|
order | DataStruct |
Returnsโ
Order
Defined inโ
external/cow-sdk/src/composable/utils.ts:133
generateAppDataFromDocโ
โธ generateAppDataFromDoc(doc): Promise<Pick<AppDataInfo, "fullAppData" | "appDataKeccak256">>
Parametersโ
| Name | Type |
|---|---|
doc | AppDataRootSchema |
Returnsโ
Promise<Pick<AppDataInfo, "fullAppData" | "appDataKeccak256">>
Defined inโ
external/cow-sdk/src/trading/appDataUtils.ts:34
getBigNumberโ
โธ getBigNumber(value, decimals): BigNumber
BigInt works well with subtraction and addition, but it's not very good with multiplication and division To multiply/divide token amounts we have to convert them to numbers, but we have to be careful with precision
Parametersโ
| Name | Type |
|---|---|
value | string | number | bigint |
decimals | number |
Returnsโ
BigNumber
Defined inโ
external/cow-sdk/src/order-book/quoteAmountsAndCostsUtils.ts:224
getBlockInfoโ
โธ getBlockInfo(provider): Promise<BlockInfo>
Parametersโ
| Name | Type |
|---|---|
provider | Provider |
Returnsโ
Promise<BlockInfo>
Defined inโ
external/cow-sdk/src/composable/utils.ts:86
getChainInfoโ
โธ getChainInfo(chainId): ChainInfo | undefined
Return the chain info for a given chain id or undefined if the chain is not known (not supported by CoW Protocol or the bridge providers).
Parametersโ
| Name | Type |
|---|---|
chainId | number |
Returnsโ
ChainInfo | undefined
Defined inโ
external/cow-sdk/src/chains/utils.ts:8
getCrossChainOrderโ
โธ getCrossChainOrder(params): Promise<CrossChainOrder | null>
Fetch a cross-chain order and its status.
Parametersโ
| Name | Type |
|---|---|
params | GetCrossChainOrderParams |
Returnsโ
Promise<CrossChainOrder | null>
Defined inโ
external/cow-sdk/src/bridging/BridgingSdk/getCrossChainOrder.ts:20
getDomainVerifierโ
โธ getDomainVerifier(safe, domain, chainId, provider): Promise<string>
Parametersโ
| Name | Type |
|---|---|
safe | string |
domain | string |
chainId | SupportedChainId |
provider | Provider |
Returnsโ
Promise<string>
Defined inโ
external/cow-sdk/src/composable/utils.ts:28
getEthFlowTransactionโ
โธ getEthFlowTransaction(signer, appDataKeccak256, _params, chainId, additionalParams?): Promise<{ orderId: string ; orderToSign: UnsignedOrder ; transaction: TransactionParams }>
Parametersโ
| Name | Type |
|---|---|
signer | Signer |
appDataKeccak256 | string |
_params | LimitTradeParametersFromQuote |
chainId | SupportedChainId |
additionalParams | PostTradeAdditionalParams |
Returnsโ
Promise<{ orderId: string ; orderToSign: UnsignedOrder ; transaction: TransactionParams }>
Defined inโ
external/cow-sdk/src/trading/getEthFlowTransaction.ts:14
getHookMockForCostEstimationโ
โธ getHookMockForCostEstimation(gasLimit): latest.CoWHook
Parametersโ
| Name | Type |
|---|---|
gasLimit | number |
Returnsโ
latest.CoWHook
Defined inโ
external/cow-sdk/src/hooks/utils.ts:4
getIsValidResultโ
โธ getIsValidResult(result): result is IsValid
Parametersโ
| Name | Type |
|---|---|
result | IsValidResult |
Returnsโ
result is IsValid
Defined inโ
external/cow-sdk/src/composable/utils.ts:165
getOrderToSignโ
โธ getOrderToSign(ยซdestructuredยป, limitOrderParams, appDataKeccak256): UnsignedOrder
Parametersโ
| Name | Type |
|---|---|
ยซdestructuredยป | OrderToSignParams |
limitOrderParams | LimitTradeParameters |
appDataKeccak256 | string |
Returnsโ
Defined inโ
external/cow-sdk/src/trading/getOrderToSign.ts:17
getPartnerFeeBpsโ
โธ getPartnerFeeBps(partnerFee): number | undefined
Parametersโ
| Name | Type |
|---|---|
partnerFee | undefined | PartnerFee |
Returnsโ
number | undefined
Defined inโ
external/cow-sdk/src/trading/utils/getPartnerFeeBps.ts:3
getPkโ
โธ getPk(): undefined | string
Returnsโ
undefined | string
Defined inโ
external/cow-sdk/src/test/getWallet.ts:52
getPostHooksโ
โธ getPostHooks(fullAppData?): latestAppData.CoWHook[]
Parametersโ
| Name | Type |
|---|---|
fullAppData? | string |
Returnsโ
latestAppData.CoWHook[]
Defined inโ
external/cow-sdk/src/bridging/utils.ts:25
getPreSignTransactionโ
โธ getPreSignTransaction(signer, chainId, account, orderId): Promise<TransactionParams>
Parametersโ
| Name | Type |
|---|---|
signer | Signer |
chainId | SupportedChainId |
account | string |
orderId | string |
Returnsโ
Promise<TransactionParams>
Defined inโ
external/cow-sdk/src/trading/getPreSignTransaction.ts:10
getQuoteโ
โธ getQuote(_tradeParameters, trader, advancedSettings?, _orderBookApi?): Promise<{ orderBookApi: OrderBookApi ; result: QuoteResults }>
Parametersโ
| Name | Type |
|---|---|
_tradeParameters | TradeParameters |
trader | QuoterParameters |
advancedSettings? | SwapAdvancedSettings |
_orderBookApi? | OrderBookApi |
Returnsโ
Promise<{ orderBookApi: OrderBookApi ; result: QuoteResults }>
Defined inโ
external/cow-sdk/src/trading/getQuote.ts:188
getQuoteAmountsAndCostsโ
โธ getQuoteAmountsAndCosts(params): QuoteAmountsAndCosts
Parametersโ
| Name | Type |
|---|---|
params | QuoteAmountsAndCostsParams |
Returnsโ
Defined inโ
external/cow-sdk/src/order-book/quoteAmountsAndCostsUtils.ts:156
getQuoteAmountsWithCostsโ
โธ getQuoteAmountsWithCosts(params): Object
Parametersโ
| Name | Type |
|---|---|
params | Object |
params.buyDecimals | number |
params.orderParams | OrderParameters |
params.sellDecimals | number |
Returnsโ
Object
| Name | Type |
|---|---|
buyAmountAfterNetworkCosts | bigint |
buyAmountBeforeNetworkCosts | bigint |
isSell | boolean |
networkCostAmount | bigint |
quotePrice | number |
sellAmountAfterNetworkCosts | bigint |
sellAmountBeforeNetworkCosts | bigint |
Defined inโ
external/cow-sdk/src/order-book/quoteAmountsAndCostsUtils.ts:14
getQuoteWithSignerโ
โธ getQuoteWithSigner(swapParameters, advancedSettings?, orderBookApi?): Promise<QuoteResultsWithSigner>
Parametersโ
| Name | Type |
|---|---|
swapParameters | SwapParameters |
advancedSettings? | SwapAdvancedSettings |
orderBookApi? | OrderBookApi |
Returnsโ
Promise<QuoteResultsWithSigner>
Defined inโ
external/cow-sdk/src/trading/getQuote.ts:240
getRpcProviderโ
โธ getRpcProvider(chainId): Promise<JsonRpcProvider>
Parametersโ
| Name | Type |
|---|---|
chainId | SupportedChainId |
Returnsโ
Promise<JsonRpcProvider>
Defined inโ
external/cow-sdk/src/test/getWallet.ts:27
getWalletโ
โธ getWallet(chainId): Promise<null | Wallet>
Parametersโ
| Name | Type |
|---|---|
chainId | SupportedChainId |
Returnsโ
Promise<null | Wallet>
Defined inโ
external/cow-sdk/src/test/getWallet.ts:47
isAdditionalTargetChainโ
โธ isAdditionalTargetChain(chainId): chainId is OPTIMISM
Check if the chain is supported by the bridge providers.
Parametersโ
| Name | Type |
|---|---|
chainId | number |
Returnsโ
chainId is OPTIMISM
Defined inโ
external/cow-sdk/src/chains/utils.ts:31
isAppDocโ
โธ isAppDoc(appData): appData is AppDataRootSchema
Parametersโ
| Name | Type |
|---|---|
appData | unknown |
Returnsโ
appData is AppDataRootSchema
Defined inโ
external/cow-sdk/src/bridging/utils.ts:43
isBridgeQuoteAndPostโ
โธ isBridgeQuoteAndPost(quote): quote is BridgeQuoteAndPost
Parametersโ
| Name | Type |
|---|---|
quote | CrossChainQuoteAndPost |
Returnsโ
quote is BridgeQuoteAndPost
Defined inโ
external/cow-sdk/src/bridging/utils.ts:5
isComposableCowโ
โธ isComposableCow(handler, chainId): boolean
Parametersโ
| Name | Type |
|---|---|
handler | string |
chainId | SupportedChainId |
Returnsโ
boolean
Defined inโ
external/cow-sdk/src/composable/utils.ts:24
isExtensibleFallbackHandlerโ
โธ isExtensibleFallbackHandler(handler, chainId): boolean
Parametersโ
| Name | Type |
|---|---|
handler | string |
chainId | SupportedChainId |
Returnsโ
boolean
Defined inโ
external/cow-sdk/src/composable/utils.ts:20
isQuoteAndPostโ
โธ isQuoteAndPost(quote): quote is QuoteAndPost
Parametersโ
| Name | Type |
|---|---|
quote | CrossChainQuoteAndPost |
Returnsโ
quote is QuoteAndPost
Defined inโ
external/cow-sdk/src/bridging/utils.ts:9
isSupportedChainโ
โธ isSupportedChain(chainId): chainId is SupportedChainId
Check if the chain is supported by CoW Protocol.
Parametersโ
| Name | Type |
|---|---|
chainId | number |
Returnsโ
chainId is SupportedChainId
Defined inโ
external/cow-sdk/src/chains/utils.ts:24
isTargetChainIdโ
โธ isTargetChainId(chainId): chainId is TargetChainId
Check if the chain is supported by CoW Swap or the bridge providers.
Parametersโ
| Name | Type |
|---|---|
chainId | number |
Returnsโ
chainId is TargetChainId
Defined inโ
external/cow-sdk/src/chains/utils.ts:38
isValidAbiโ
โธ isValidAbi(types, values): boolean
Helper method for validating ABI types.
Parametersโ
| Name | Type | Description |
|---|---|---|
types | readonly (string | ParamType)[] | ABI types to validate against. |
values | any[] | The values to validate. |
Returnsโ
boolean
Whether the values are valid ABI for the given types.
Defined inโ
external/cow-sdk/src/composable/utils.ts:77
isZkSyncChain โ
โธ isZkSyncChain(chainId): boolean
Parametersโ
| Name | Type |
|---|---|
chainId | number |
Returnsโ
boolean
Defined inโ
external/cow-sdk/src/chains/utils.ts:42
mapAddressToSupportedNetworksโ
โธ mapAddressToSupportedNetworks(address): Record<SupportedChainId, string>
Parametersโ
| Name | Type |
|---|---|
address | string |
Returnsโ
Record<SupportedChainId, string>
Defined inโ
external/cow-sdk/src/common/utils/config.ts:16
mapQuoteAmountsAndCostsโ
โธ mapQuoteAmountsAndCosts<T, R>(value, mapper): QuoteAmountsAndCosts<R>
Type parametersโ
| Name |
|---|
T |
R |
Parametersโ
| Name | Type |
|---|---|
value | QuoteAmountsAndCosts<T> |
mapper | (value: T) => R |
Returnsโ
Defined inโ
external/cow-sdk/src/trading/utils/misc.ts:31
mapSupportedNetworksโ
โธ mapSupportedNetworks<T>(value): Record<SupportedChainId, T>
Type parametersโ
| Name |
|---|
T |
Parametersโ
| Name | Type |
|---|---|
value | (chainId: SupportedChainId) => T |
Returnsโ
Record<SupportedChainId, T>
Defined inโ
external/cow-sdk/src/common/utils/config.ts:4
โธ mapSupportedNetworks<T>(value): Record<SupportedChainId, T>
Type parametersโ
| Name |
|---|
T |
Parametersโ
| Name | Type |
|---|---|
value | T |
Returnsโ
Record<SupportedChainId, T>
Defined inโ
external/cow-sdk/src/common/utils/config.ts:5
mergeAppDataDocโ
โธ mergeAppDataDoc(_doc, appDataOverride): Promise<AppDataInfo>
Parametersโ
| Name | Type |
|---|---|
_doc | AppDataRootSchema |
appDataOverride | Partial<Omit<AppDataRootSchema, "version">> |
Returnsโ
Promise<AppDataInfo>
Defined inโ
external/cow-sdk/src/trading/appDataUtils.ts:43
postCoWProtocolTradeโ
โธ postCoWProtocolTrade(orderBookApi, signer, appData, params, additionalParams?): Promise<OrderPostingResult>
Parametersโ
| Name | Type |
|---|---|
orderBookApi | OrderBookApi |
signer | Signer |
appData | AppDataInfo |
params | LimitTradeParameters |
additionalParams | PostTradeAdditionalParams |
Returnsโ
Promise<OrderPostingResult>
Defined inโ
external/cow-sdk/src/trading/postCoWProtocolTrade.ts:11
postLimitOrderโ
โธ postLimitOrder(params, advancedSettings?, _orderBookApi?): Promise<OrderPostingResult>
Parametersโ
| Name | Type |
|---|---|
params | LimitOrderParameters |
advancedSettings? | LimitOrderAdvancedSettings |
_orderBookApi? | OrderBookApi |
Returnsโ
Promise<OrderPostingResult>
Defined inโ
external/cow-sdk/src/trading/postLimitOrder.ts:8
postSellNativeCurrencyOrderโ
โธ postSellNativeCurrencyOrder(orderBookApi, signer, appData, _params, additionalParams?): Promise<OrderPostingResult>
Parametersโ
| Name | Type |
|---|---|
orderBookApi | OrderBookApi |
signer | Signer |
appData | Pick<AppDataInfo, "fullAppData" | "appDataKeccak256"> |
_params | LimitTradeParametersFromQuote |
additionalParams | PostTradeAdditionalParams |
Returnsโ
Promise<OrderPostingResult>
Defined inโ
external/cow-sdk/src/trading/postSellNativeCurrencyOrder.ts:9
postSwapOrderโ
โธ postSwapOrder(params, advancedSettings?, orderBookApi?): Promise<OrderPostingResult>
Parametersโ
| Name | Type |
|---|---|
params | SwapParameters |
advancedSettings? | SwapAdvancedSettings |
orderBookApi? | OrderBookApi |
Returnsโ
Promise<OrderPostingResult>
Defined inโ
external/cow-sdk/src/trading/postSwapOrder.ts:9
postSwapOrderFromQuoteโ
โธ postSwapOrderFromQuote(ยซdestructuredยป, advancedSettings?): Promise<OrderPostingResult>
Parametersโ
| Name | Type |
|---|---|
ยซdestructuredยป | QuoteResultsWithSigner |
advancedSettings? | SwapAdvancedSettings |
Returnsโ
Promise<OrderPostingResult>
Defined inโ
external/cow-sdk/src/trading/postSwapOrder.ts:17
requestโ
โธ request<T>(baseUrl, ยซdestructuredยป, rateLimiter, backoffOpts): Promise<T>
Helper function to make a rate-limited request to an API.
Type parametersโ
| Name |
|---|
T |
Parametersโ
| Name | Type | Description |
|---|---|---|
baseUrl | string | The base URL of the API. |
ยซdestructuredยป | FetchParams | - |
rateLimiter | RateLimiter | The rate limiter to use. |
backoffOpts | Partial<IBackOffOptions> | The backoff options to use. |
Returnsโ
Promise<T>
The response of the request.
Throws
If the API returns an error or if the request fails.
Defined inโ
external/cow-sdk/src/order-book/request.ts:104
suggestSlippageBpsโ
โธ suggestSlippageBps(params): number
Return the slippage in BPS that would allow the fee to increase by the multiplying factor percent.
Parametersโ
| Name | Type |
|---|---|
params | SuggestSlippageBps |
Returnsโ
number
Defined inโ
external/cow-sdk/src/trading/suggestSlippageBps.ts:24
swapParamsToLimitOrderParamsโ
โธ swapParamsToLimitOrderParams(params, quoteResponse): LimitTradeParametersFromQuote
Parametersโ
| Name | Type |
|---|---|
params | TradeParameters |
quoteResponse | OrderQuoteResponse |
Returnsโ
Defined inโ
external/cow-sdk/src/trading/utils/misc.ts:6
transformDataToStructโ
โธ transformDataToStruct(data): TwapStruct
Transform parameters into a native struct.
Parametersโ
| Name | Type | Description |
|---|---|---|
data | TwapData | As passed by the consumer of the API. |
Returnsโ
A formatted struct as expected by the smart contract.
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:539
transformStructToDataโ
โธ transformStructToData(struct): TwapData
Transform parameters into a TWAP order struct.
Parametersโ
| Name | Type |
|---|---|
struct | TwapStruct |
Returnsโ
A formatted struct as expected by the smart contract.
Defined inโ
external/cow-sdk/src/composable/orderTypes/Twap.ts:581