Latest stable release
Compatibility
This release delivers Midnight Ledger 8.0 to Preview while maintaining Midnight Ledger 7.0 on Preprod. Ledger 8.0 also includes updates to the runtime, SDKs and tooling.
Environments
Following are useful links for respective Preview and Preprod environments for DApp development.
- Preview
- Preprod
- Node RPC: https://rpc.preview.midnight.network
- Proof Server: https://lace-proof-pub.preview.midnight.network
- Indexer (GraphQL): https://indexer.preview.midnight.network/api/v3/graphql
- Faucet UI: https://faucet.preview.midnight.network/
- Node RPC: https://rpc.preprod.midnight.network
- Proof Server: https://lace-proof-pub.preprod.midnight.network
- Indexer (GraphQL): https://indexer.preprod.midnight.network/api/v3/graphql
- Faucet UI: https://faucet.preprod.midnight.network/
Compatibility matrix
The following compatibility matrix denotes versions that have been tested to work together across the Preview and Preprod environments as of this release.
- Preview
- Preprod
| Component | Version |
|---|---|
| Ledger | 8.0.0 |
| Node | 0.22.0 |
| Proof Server | 7.0.0 |
| On-chain Runtime | 2.0.0 |
| Compact Runtime | 0.15.0 |
| Compact Compiler | 0.29.0 |
| Indexer | 4.0.0 |
| DApp Connector API | 4.0.0 |
| Wallet SDK | 2.0.0 |
| Midnight.js | 3.2.0 |
| Compact JS | 2.5.0 |
| Component | Version |
|---|---|
| Ledger | 7.0.0 |
| Node | 0.21.0 |
| Proof Server | 7.0.0 |
| On-chain Runtime | 2.0.0 |
| Compact Runtime | 0.14.0 |
| Compact Compiler | 0.29.0 |
| Indexer | 3.1.0 |
| DApp Connector API | 4.0.0 |
| Wallet SDK | 1.0.0 |
| Midnight.js | 3.1.0 |
| Compact JS | 2.4.0 |
There is a breaking change on Preprod in the Indexer that requires a reset for Federated Node Operators (FNOs) running their own indexer.
Release notes and references
This list contains detailed release notes for each of the components that are required for DApp development.
-
Ledger
https://github.com/midnightntwrk/midnight-ledger/releases -
Node
https://github.com/midnightntwrk/midnight-node/releases -
Indexer
https://github.com/midnightntwrk/midnight-indexer/releases -
Compact Compiler
https://github.com/midnightntwrk/compact/releases -
DApp Connector API
https://github.com/midnightntwrk/midnight-dapp-connector-api/releases -
Wallet SDK
https://github.com/midnightntwrk/midnight-wallet/blob/main/RELEASE_NOTES.md -
Midnight.js
https://github.com/midnightntwrk/midnight-js/releases