@midnight-ntwrk/midnight-js-contracts v0.1.15 • API

---

Midnight.js API Reference v0.1.15 / @midnight-ntwrk/midnight-js-contracts / findDeployedContract

Function: findDeployedContract()

findDeployedContract<PSS, PSK, W, C, ICK>(providers, contractAddress, contract, __namedParameters): Promise<DeployedContract<PSS, PSK, C>>

Creates an instance of DeployedContract given the address of a deployed contract and the private address with an existing private state. The current value at the private address is used as the initialPrivateState value in the finalizedDeployTxData property of the returned DeployedContract.

Type parameters

• PSS extends PrivateStateSchema

• PSK extends string | number | symbol

• W extends Witnesses<StateWithZswap<PSS[PSK]>>

• C extends Contract<StateWithZswap<PSS[PSK]>, W>

• ICK extends string

Parameters

• providers: MidnightProviders<ICK, PSS>

The providers used to manage the transaction lifecycle.

• contractAddress: string

The address of a previously deployed contract.

• contract: C

The contract to use to execute circuits.

• __namedParameters: InitialPrivateStateConfig<PSS, PSK>

Returns

Promise<DeployedContract<PSS, PSK, C>>

Throws

TypeError Thrown if contractAddress is not correctly formatted as a contract address.