# ConstructorParams

## Hierarchy

* **ConstructorParams**

## Index

### Properties

* [keyring](#keyring)
* [middlewareApi](#middlewareapi)
* [polymeshApi](#polymeshapi)
* [ss58Format](#ss58format)

## Properties

### keyring

• **keyring**: [*CommonKeyring*](https://developers.polymath.network/polymesh-sdk-api-reference/docs-v9/globals#commonkeyring)

*Defined in* [*src/base/Context.ts:73*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/base/Context.ts#L73)

### middlewareApi

• **middlewareApi**: *ApolloClient‹NormalizedCacheObject› | null*

*Defined in* [*src/base/Context.ts:72*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/base/Context.ts#L72)

### polymeshApi

• **polymeshApi**: *ApiPromise*

*Defined in* [*src/base/Context.ts:71*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/base/Context.ts#L71)

### ss58Format

• **ss58Format**: *number*

*Defined in* [*src/base/Context.ts:74*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/base/Context.ts#L74)