indexer/com.midnight.kuira.core.indexer.api/GraphQLQueries

GraphQLQueries

object GraphQLQueries

GraphQL queries and subscriptions for Midnight Indexer API.

Centralized location for all GraphQL operations. Makes it easy to:

  • Find and update queries

  • Test query syntax

  • Compare with Midnight's TypeScript SDK

Properties

Link copied to clipboard
const val QUERY_CONTRACT_STATE: String

Query the current state of a deployed contract.

Link copied to clipboard
const val QUERY_CURRENT_BLOCK: String

Query current block with ledger parameters.

Link copied to clipboard
const val QUERY_NETWORK_STATE: String

Query network state.

Link copied to clipboard
const val QUERY_ZSWAP_EVENTS: String

Query zswap ledger events in range.

Link copied to clipboard
const val SUBSCRIBE_BLOCKS: String

Subscribe to blocks.

Link copied to clipboard
const val SUBSCRIBE_DUST_LEDGER_EVENTS: String

Subscribe to dust ledger events.

Link copied to clipboard
const val SUBSCRIBE_UNSHIELDED_TRANSACTIONS: String

Subscribe to unshielded transactions for an address.

Link copied to clipboard
const val SUBSCRIBE_ZSWAP_LEDGER_EVENTS: String

Subscribe to zswap (shielded) ledger events.

Functions

Link copied to clipboard
fun queryBlockAtHeight(height: Long): String

Query the block at a specific height — the chain-reset checkpoint lookup. A missing block (the chain is shorter than the pinned checkpoint) comes back as a null block field, which com.midnight.kuira.core.indexer.api.IndexerClientImpl.getBlockHashAtHeight maps to com.midnight.kuira.core.indexer.api.BlockHashLookup.NotOnChain — distinct from a failed query.