At Blockwatch Data we are happy to announce version 10 of our Tezos API with support for the Granada network upgrade. v10 comes with a brand new bigmap index to better support the continued growth in transaction volume. For a full list of API changes, see the changelog.
The new API is already live on https://api.staging.tzstats.com
for testing on mainnet and https://api.granada.tzstats.com
for Granada testnet. Our open-source Tezos SDKs TzGo and TzStats-Go are updated as well.
As Granada is right around the corner we will upgrade our mainnet API on Friday, August 6th 8AM UTC. Sorry for the short notice, we usually give a one week notice before upgrading. This time, however, we were overwhelmed by the complexity of innocently looking changes like the increase in cycle length in Granada. This required much more work and testing than we had anticipated. For questions and upgrade help please join our Discord or send us an email.
Important Changes
block.endorsed_slots
(uint32) has been replaced byblock.slot_mask
(hex string)block.rights.slot
(int) has been replaced byblock.rights.slots
(array[int])- the single
bigmap
table has been replace with 3 new tablesbigmaps
(allocs),bigmap_updates
(updates only, not indexed) andbigmap_values
(live key/value pairs, indexed by key hash) - bigmap metadata fields
is_removed
andis_deleted
have been removed - new field
slots
in rights table, only used for endorsing rights to collect all slots assigned to a baker (before each individual slot was stored as a single rights table entry) - added block fields
lb_esc_vote
andlb_esc_ema
to track liquidity baking - op field
data
for type endorsement now contains a 256bit hex string instead of 32bit - added field
minted_subsidy
to supply counters - added blockchain config fields
liquidity_baking_escape_ema_threshold
,liquidity_baking_subsidy
,liquidity_baking_sunset_level
,minimal_block_delay
Granada support and the new Tezos API v10 are already available for our TzIndex PRO users and will become available in the OSS release in the next weeks. Stay tuned for updates and have a great day.