Latest Stable Release
Compatibility
This release delivers Midnight Ledger 7.0 on Preprod, including updates to the runtime, SDKs and tooling. Preview is undergoing major network tests in preperation for Ledger 8.0 and is not recommended for most developers until a new matrix is published.
Environments
Following are useful links for respective Preview and Preprod environments for DApp development.
Preview
- 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/
Preprod
- 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 on the Preprod environment as of this release. Preview is currently undergoing network tests and is not recommended for most developers until a new compatibility matrix can be published.
Preprod
| 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 FNOs running their own indexer
Release notes & 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