Introduction

Dedot offers type-safe APIs to interact with ink! smart contracts. Primitives to work with contracts are exposed in dedot/contract package.

Interact with a PSP22 contracts using Dedot's type-safe APIs

Supported ink! versions

Current Dedot only supports ink! versions v4 , v5 and v6 (experimental). We do not have plans to support older versions, but let us know your thoughts if we should reconsider this.

Support for ink! v6 is currently experimental. Please let us know if you run into any issues or have any feedback while trying it out!

Getting started

1. Generate Types & APIs for your contracts

2. Deploy contracts using ContractDeployer interface

3. Interact with contracts using Contract interface (queries, submit transactions, ...)

4. Working with fully-typed contract events

5. Retrieve contract storage with Storage API

6. Handling errors

If you're connecting to a local substrate-contracts-node for development, you might want to connect to the network using LegacyClient since the latest version of substrate-contracts-node (v0.41.0) does not working fine/comply with the latest updates for new JSON-RPC specs for DedotClient to work properly.

Following this instruction to connect to the network via LegacyClient.