Skip to content

[CHIA-3654] previous transaction block height in BlockTools #19962

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 21, 2025
Merged

[CHIA-3654] previous transaction block height in BlockTools #19962

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 6 additions & 3 deletions chia/simulator/block_tools.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -965,7 +965,6 @@ def get_consecutive_blocks(
block_list.append(full_block)

if include_transactions:
prev_tx_height = full_block.height
for coin in full_block.get_included_reward_coins():
if coin.puzzle_hash == self.farmer_ph:
pending_rewards.append(coin)
Expand All @@ -979,6 +978,7 @@ def get_consecutive_blocks(

if full_block.transactions_generator is not None:
tx_block_heights.append(full_block.height)
prev_tx_height = full_block.height

blocks_added_this_sub_slot += 1
blocks[full_block.header_hash] = block_record
Expand Down Expand Up @@ -1259,7 +1259,6 @@ def get_consecutive_blocks(
block_list.append(full_block)

if include_transactions:
prev_tx_height = full_block.height
for coin in full_block.get_included_reward_coins():
if coin.puzzle_hash == self.farmer_ph:
pending_rewards.append(coin)
Expand All @@ -1273,6 +1272,7 @@ def get_consecutive_blocks(

if full_block.transactions_generator is not None:
tx_block_heights.append(full_block.height)
prev_tx_height = full_block.height

blocks_added_this_sub_slot += 1
blocks[full_block.header_hash] = block_record
Expand Down Expand Up @@ -1755,6 +1755,7 @@ def load_block_list(
sub_slot_iters = uint64(constants.SUB_SLOT_ITERS_STARTING)
height_to_hash: dict[uint32, bytes32] = {}
blocks: dict[bytes32, BlockRecord] = {}
prev_transaction_b_height = uint32(0)
for full_block in block_list:
if full_block.height != 0:
if len(full_block.finished_sub_slots) > 0:
Expand All @@ -1771,7 +1772,6 @@ def load_block_list(
sp_hash = full_block.reward_chain_block.challenge_chain_sp_vdf.output.get_hash()

cache = BlockCache(blocks)
prev_transaction_b_height = uint32(0) # TODO: todo_v2_plots

required_iters = validate_pospace_and_get_required_iters(
constants,
Expand All @@ -1785,6 +1785,9 @@ def load_block_list(
)
assert required_iters is not None

if full_block.is_transaction_block():
prev_transaction_b_height = full_block.height

blocks[full_block.header_hash] = block_to_block_record(
constants,
cache,
Expand Down
Loading