Class CdpUtils

Hierarchy

Service
- CdpUtils

Index

Constructors

Properties

Accessors

address connector provider signer

Methods

#_log _zapGeneratePermitSignature convertPermitToBytes debug error getCdpState getExactInTradeData getExactOutTradeData info log shouldGetHint signWithEthers submitAction warn zapGeneratePermit

Constructors

constructor

new CdpUtils(eBTC, cdpService): CdpUtils
Parameters
- eBTC: eBTC
- cdpService: CdpService
Returns CdpUtils
Overrides Service.constructor
- Defined in cdp/cdp.utils.ts:23

Properties

`Private` cdp

cdp: CdpService

level

level: LogLevel

`Protected` sdk

sdk: eBTC

Accessors

address

get address(): undefined | string
Returns undefined | string
Inherited from Service.address
- Defined in service.ts:25

connector

get connector(): Signer | MulticallProvider
Returns Signer | MulticallProvider
Inherited from Service.connector
- Defined in service.ts:21

provider

get provider(): MulticallProvider
Returns MulticallProvider
Inherited from Service.provider
- Defined in service.ts:13

signer

get signer(): undefined | Signer
Returns undefined | Signer
Inherited from Service.signer
- Defined in service.ts:17

Methods

`Private` #_log

#_log(level, message?, ...optionalParams): void
Parameters
- level: LogLevel
- Optional message: any
- Rest ...optionalParams: any[]
Returns void
Inherited from Service.#_log
- Defined in logger.ts:28

_zapGeneratePermitSignature

_zapGeneratePermitSignature(signerAddress, positionManagerAddress, positionManagerApproval, deadline): Promise<string>
Generates a permit signature for the Zap contract.
Parameters
- signerAddress: string
  The address of the signer.
- positionManagerAddress: string
  The address of the position manager.
- positionManagerApproval: PositionManagerApproval
  The position manager approval.
- deadline: number
  The deadline for the permit.
Returns Promise<string>
The generated permit signature.
- Defined in cdp/cdp.utils.ts:175

convertPermitToBytes

convertPermitToBytes(params): BytesLike
Converts a GeneratePermitResponse object to bytes using defaultAbiCoder.
Parameters
- params: GeneratePermitResponse
  The GeneratePermitResponse object containing the necessary parameters.
Returns BytesLike
The converted bytes.
- Defined in cdp/cdp.utils.ts:160

debug

debug(message?, ...optionalParams): void
Parameters
- Optional message: any
- Rest ...optionalParams: any[]
Returns void
Inherited from Service.debug
- Defined in logger.ts:12

error

error(message?, ...optionalParams): void
Parameters
- Optional message: any
- Rest ...optionalParams: any[]
Returns void
Inherited from Service.error
- Defined in logger.ts:24

getCdpState

getCdpState(input): CdpStateString
Returns the string representation of the given CDP status.
Parameters
- input: CdpState
  The CDP status to convert to a string.
Returns CdpStateString
The string representation of the given CDP status.

Throws
An error if the input is not a valid CDP status.
- Defined in cdp/cdp.utils.ts:34

getExactInTradeData

getExactInTradeData(__namedParameters): Promise<TradeDataStruct>
Parameters
- __namedParameters: TradeDataExactInInput
Returns Promise<TradeDataStruct>
- Defined in cdp/cdp.utils.ts:210

getExactOutTradeData

getExactOutTradeData(__namedParameters): Promise<TradeDataStruct>
Parameters
- __namedParameters: TradeDataExactOutInput
Returns Promise<TradeDataStruct>
- Defined in cdp/cdp.utils.ts:269

info

info(message?, ...optionalParams): void
Parameters
- Optional message: any
- Rest ...optionalParams: any[]
Returns void
Inherited from Service.info
- Defined in logger.ts:16

log

log(message?, ...optionalParams): void
Parameters
- Optional message: any
- Rest ...optionalParams: any[]
Returns void
Inherited from Service.log
- Defined in logger.ts:8

shouldGetHint

shouldGetHint(upperHint, lowerHint, emptyBytes32): boolean
Parameters
- upperHint: BytesLike
- lowerHint: BytesLike
- emptyBytes32: BytesLike
Returns boolean
- Defined in cdp/cdp.utils.ts:206

signWithEthers

signWithEthers(typeData): Promise<string>
Parameters
- typeData: any
Returns Promise<string>
- Defined in cdp/cdp.utils.ts:52

submitAction

submitAction<T>(__namedParameters): Promise<TransactionStatus>
Type Parameters
- T extends SubmitOptions
Parameters
- __namedParameters: T
Returns Promise<TransactionStatus>
Inherited from Service.submitAction
- Defined in service.ts:29

warn

warn(message?, ...optionalParams): void
Parameters
- Optional message: any
- Rest ...optionalParams: any[]
Returns void
Inherited from Service.warn
- Defined in logger.ts:20

zapGeneratePermit

zapGeneratePermit(options?): Promise<GeneratePermitResponse>
Generates a permit for ZAP transactions.
Parameters
- Optional options: GeneratePermitOptions
  Optional parameters for generating the permit.
Returns Promise<GeneratePermitResponse>
A promise that resolves to a GeneratePermitResponse object.

Throws
Error if no signer is provided.
- Defined in cdp/cdp.utils.ts:84

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