@evolution-sdk/[email protected]

Patch Changes

• #109 0730f23 Thanks @solidsnakedev! - ### TxBuilder setValidity API

  Add setValidity() method to TxBuilder for setting transaction validity intervals:

  client.newTx()
    .setValidity({
      from: Date.now(),           // Valid after this Unix time (optional)
      to: Date.now() + 300_000    // Expires after this Unix time (optional)
    })
    .payToAddress({ ... })
    .build()

  • Times are provided as Unix milliseconds and converted to slots during transaction assembly
  • At least one of from or to must be specified
  • Validates that from < to when both are provided

  slotConfig support for devnets

  Add slotConfig parameter to createClient() for custom slot configurations:

  const slotConfig = Cluster.getSlotConfig(devnetCluster)
  const client = createClient({
    network: 0,
    slotConfig,  // Custom slot config for devnet
    provider: { ... },
    wallet: { ... }
  })

  Priority chain for slot config resolution:

  1. BuildOptions.slotConfig (per-transaction override)
  2. TxBuilderConfig.slotConfig (client default)
  3. SLOT_CONFIG_NETWORK[network] (hardcoded fallback)

  Cluster.getSlotConfig helper

  Add getSlotConfig() helper to derive slot configuration from devnet cluster genesis:

  const slotConfig = Cluster.getSlotConfig(cluster)
  // Returns: { zeroTime, zeroSlot, slotLength }

• Updated dependencies [c59507e, 9ddc79d, 0730f23]:

  • @evolution-sdk/[email protected]