chore: release v0.4.4

[github-actions]

🤖 New release

• contender_bundle_provider: 0.4.4
• contender_engine_provider: 0.4.4
• contender_core: 0.4.4
• contender_report: 0.4.4
• contender_sqlite: 0.4.4
• contender_testfile: 0.4.4
• contender_cli: 0.4.4

Changelog

contender_bundle_provider

0.4.4 - 2025-05-14

Other

• ci publish (#215)
• bugfix/tokio task panics (#187)
• Merge branch 'main' into update-alloy
• update alloy
• remove unused deps
• (bundle_provider) rewrite BundleClient to use alloy
• before spamming, error if acct balance l.t. total spam cost
• add new Spammer trait, replace blockwise spammer
• move bundle_provider to its own crate (should be replaced entirely, anyhow)

contender_engine_provider

0.4.4 - 2025-05-14

Other

• ci publish (#215)
• engine_ calls to advance chain manually (#165)

contender_core

0.4.4 - 2025-05-14

Added

• feat/revert toggle (#177)

Fixed

• fix ugly casts
• fix warnings
• fix
• fix providers in tests
• fix merge bug in test_scenario
• fix arg replacement index bug in templater
• fix early-to-address parse bug, re-enable bundles in spamBundles scenario
• fix templater '{_sender} not in DB' bug
• fix ms-sec logging in report
• fix broken tests & faulty logic
• fix erroneous log
• fix agent-less generator behavior
• fix account index bug properly
• fix invalid index bug

Other

• ci publish (#215)
• Feat/reports w runtime params (#213)
• Feat/runtime param help (#204)
• consolidate spamd (#211)
• add debug log for failed provider calls (#200)
• Feature/174 admin command (#180)
• bugfix/tokio task panics (#187)
• Feat/more metrics (#181)
• engine_ calls to advance chain manually (#165)
• quality-of-life fixes (#178)
• gas price adder & priority fee bugfix (#176)
• drop stalled txs (#175)
• bugfixes & code organization (#173)
• upgrade alloy (#172)
• simplify util functions (#171)
• spamd (#170)
• tx observability, DB upgrades (#167)
• simple scenario + code touchups (#164)
• log request id w/ hash when calling sendRawTransaction (#161)
• update slot-conflict scenario's fn params, more verbose logs
• remove redundant param names
• move AgentStore & TestConfig utils into respective impls, fix broken test
• use destructure syntax on TestScenarioParams, fix log verbiage
• accept pre-set gas_limit in setup steps
• use 1 for prio fee
• tighten up setup_cost test
• add estimate test & general cleanup
• improve logs, prevent u256 underflow
• estimate setup cost using anvil
• improve log copypastability
• clippy
• prevent priority-fee error (never higher than gasprice)
• various refactors
• add TxType for scenario txs
• show run_id after terminated spam runs
• Merge branch 'main' into bugfix/ctrl-c-handling
• clippy + cleanup
• add test for gas override
• implement gas_limit override in generator & testfile
• update alloy
• remove unused dep from core
• Merge branch 'main' into dan/add-eth-sendbundle-from-alloy
• Merge branch 'main' into bugfix/spam-funding
• cleanup nits
• prevent divide-by-zero errors before they happen in spammer
• add scenario_name to runs table, use in report
• improve ContenderError::with_err, handle trace failure
• clippy
• remove erroneous parenthesis-removal, replace bad error types in generator::util
• remove erroneous parenthesis-removal, replace bad error types in generator::util
• better debug errors
• better setup failure logs
• flatten struct (tuple) args in fn sig to parse correctly
• before spamming, error if acct balance l.t. total spam cost
• support {_sender} in 'to' address, rename scenarios, use from_pool in spamBundles (prev. spamMe)
• fmt
• Update rand_seed.rs
• fund accounts in blockwise spam test
• remove unnecessary casts
• add test to check number of agent accounts used by spammer
• better error message for missing contract deployments
• associate RPC_URL with named txs for chain-specific deployments
• inject {_sender} with/without 0x prefix depending on whether it's the whole word
• inject {_sender} placeholder with from address
• improve logs from common errors in spam & setup
• add test for agent usage in create steps
• group spam txs by spam step, not account
• support from_pool in create steps
• use eip1559 txs to fund test scenario in tests
• add test for agent signers in setup step
• remove debug log
• use scaled from_pool accounts in setup generator
• (WIP) support from_pool in setup steps; TODO: scale requests by #accts
• clippy
• make CTRL-C handling extra-graceful (2-stage spam termination)
• remove redundant data in gas_limits map key
• clippy
• accurately account gas usage
• make clippy happy
• log gas_used & block_num for each landed tx
• log failed tx hashes
• log gas limit
• intercept CTRL-C to exit gracefully
• don't crash on failed task
• add stress.toml, tweak mempool.toml, remove # from blocknum log
• remove timeout, add env var to fill blocks up to a percent
• organize db, modify templater return types, prompt user to redeploy on fill-blocks
• spam many txs in fill-block
• add 'run' command; runs builtin scenarios
• comment out unused dep (will use soon)
• add default impl for blockwise spammer
• Merge branch 'main' into add-fmt-clippy-workflows
• remove unnecessary struct member; more dry
• remove unused varc
• extend timeout to num_reqs
• scale EOAs for timed spammer as well
• DRY off
• relax timeout, don't crash on error when waiting for callbacks to finish
• cleanup
• drop the '2' suffix from new spammers; old ones deleted
• delete old spammers
• add new timedSpammer using Spammer trait
• add new Spammer trait, replace blockwise spammer
• improve spamMe scenario & blockwise spammer UX
• differentiate seed using pool name, fix account index bug
• cleanup comments & clones
• cleanup logs
• use RandSeed to generate agent signer keys
• fund pool accounts w/ user account at spam startup
• inject pool signers with generator (TODO: fund them)
• db/mod.rs => db.rs
• move bundle_provider to its own crate (should be replaced entirely, anyhow)
• syntax cleanups
• add simple wallet store (unimplemented)
• remove errant panic, improve logs for bad config
• remove unused import
• cleanup, remove unneeded field in example config
• allow tx 'value' field to be fuzzed
• idiomatic workspace structure

contender_report

0.4.4 - 2025-05-14

Added

• moved report from cli to its own crate
  • can now be used as a lib by other projects

contender_sqlite

0.4.4 - 2025-05-14

Other

• ci publish (#215)
• Feat/reports w runtime params (#213)
• bugfix/tokio task panics (#187)
• Feat/more metrics (#181)
• engine_ calls to advance chain manually (#165)
• quality-of-life fixes (#178)
• tx observability, DB upgrades (#167)
• add scenario_name to runs table, use in report
• remove redundant &
• add test assertion for wrong named_tx url
• associate RPC_URL with named txs for chain-specific deployments
• organize db, modify templater return types, prompt user to redeploy on fill-blocks
• make clippy happy
• idiomatic workspace structure

contender_testfile

0.4.4 - 2025-05-14

Fixed

• placeholder logic for > 2 placeholders

Other

• ci publish (#215)
• Adding remote scenarios (#202)
• bugfix/tokio task panics (#187)
• Feat/more metrics (#181)
• engine_ calls to advance chain manually (#165)
• drop stalled txs (#175)
• op interop scenario (#136)
• bugfixes & code organization (#173)
• simple scenario + code touchups (#164)
• de-duplicate from_pools in TestConfig util fns
• move AgentStore & TestConfig utils into respective impls, fix broken test
• clippy
• various refactors
• add TxType for scenario txs
• implement gas_limit override in generator & testfile
• remove println from unit test
• fmt
• associate RPC_URL with named txs for chain-specific deployments
• support from_pool in create steps
• Merge branch 'main' into add-fmt-clippy-workflows
• make clippy happy
• inject pool signers with generator (TODO: fund them)
• allow tx 'value' field to be fuzzed
• move testfiles into scenarios/
• idiomatic workspace structure

contender_cli

0.4.4 - 2025-05-14

Added

• add timer warning on contract deployment (#179)

Fixed

• fix spam cost estimate bug (#188)
• fix ugly casts
• fix warnings
• fix
• fix providers in tests
• fix erroneous clone
• fix subtraction underflow in heatmap
• fix broken test
• fix util test
• fix slot index bug in heatmap
• fix erroneous panic, improve funding error logs

Other

• ci publish (#215)
• Feat/reports w runtime params (#213)
• Build other charts even w (#214)
• Feat/runtime param help (#204)
• consolidate spamd (#211)
• Adding remote scenarios (#202)
• add debug log for failed provider calls (#200)
• Feat/env vars as cli args (#189)
• Feature/174 admin command (#180)
• Added default RPC value as http://localhost:8545 (#196)
• bugfix/tokio task panics (#187)
• Feat/more metrics (#181)
• refactor faulty conditional preventing percentages > 100 (#186)
• build example report in CI (#185)
• engine_ calls to advance chain manually (#165)
• quality-of-life fixes (#178)
• gas price adder & priority fee bugfix (#176)
• drop stalled txs (#175)
• bugfixes & code organization (#173)
• upgrade alloy (#172)
• simplify util functions (#171)
• spamd (#170)
• tx observability, DB upgrades (#167)
• simple scenario + code touchups (#164)
• log request id w/ hash when calling sendRawTransaction (#161)
• update slot-conflict scenario's fn params, more verbose logs
• clippy
• parallelize block retrieval in report
• parallelize trace retrieval in report command
• switch block type in report to Any
• improve log for funding txs
• add estimate test & general cleanup
• estimate setup cost using anvil
• nitpicking verbiage
• clippy
• various refactors
• add TxType for scenario txs
• clippy + cleanup
• clippy
• add flag to skip deploy prompt in 'run' command
• implement gas_limit override in generator & testfile
• remove unnecessary typecasts
• fetch report fonts from CDN, delete font files
• update header styles
• add fonts
• Change background color
• make charts white
• add deadpine styles to html template
• cleanup nits
• prevent divide-by-zero errors before they happen in spammer
• fund accounts before creating scenario
• add scenario_name to runs table, use in report
• add metadata to report command args
• limit # axis labels to prevent crowded text
• remove default trace decoder (unnecessary & not always supported), add page breaks in report template
• clippy
• make tests parallelizable, take db path as args in db functions
• Merge branch 'main' into feat/db-cli
• error before returning from heatmap.build if no trace data collected
• improve ContenderError::with_err, handle trace failure
• reorganize report module into submodules
• clippy
• update heatmap title
• update template title
• clean up chart styling
• open repot in web browser when it's finished
• generate simple HTML report
• update chart bg colors
• add tx-gas-used chart, cleanup logs
• add time-to-inclusion chart
• put charts in chart module, add gasUsedPerBlock chart
• DRY filenames for charts in report
• simplify & improve cache file handling in report
• save heatmap to reports dir
• DRY data file paths
• cleanup heatmap margins
• add axis labels
• properly label axes
• add legend title to heatmap
• add color legend to heatmap
• cleanup logs, improve heatmap color
• draw simple heatmap (WIP; needs appropriate labels)
• convert heatmap data into matrix (for plotting later)
• cleanup
• add heatmap builder (WIP; collects data but doesn't render)
• simplify args
• add tx tracing to report
• support multiple run_ids in report command
• simplify report further (remove filename option)
• simplify 'report' command
• factor out duration from get_max_spam_cost
• before spamming, error if acct balance l.t. total spam cost
• add post-setup log
• remove unnecessary vec
• add test for fund_accounts: disallows funding early if sender has insufficient balance
• check funder balance is sufficient to fund all accounts before funding any
• clippy
• remove "signers per pool" from setup
• num_accounts = txs_per_period / agents.len()
• associate RPC_URL with named txs for chain-specific deployments
• improve logs from common errors in spam & setup
• add -r flag to spam; runs report and saves to filename passed by -r
• create, save, and load user seed: ~/.contender/seed
• clippy
• save DB to ~/.contender/
• save report to ~/.contender/
• export report to report.csv by default
• cleanup
• cleanup
• support from_pool in create steps
• remove debug log
• clean up logs
• use same default seed for both setup & spam
• (WIP) support from_pool in setup steps; TODO: scale requests by #accts
• cleanup db invocations
• clippy
• move subcommand definitions out of main.rs, into individual mods
• remove timeout, add env var to fill blocks up to a percent
• make clippy happy
• replace Into impl with From
• cleanup doc comments, fix num_txs bug in run db
• add --num-txs to run command
• add termcolor to cli, make prompt orange
• organize db, modify templater return types, prompt user to redeploy on fill-blocks
• read block gas limit from rpc
• spam many txs in fill-block
• rename file
• add 'run' command; runs builtin scenarios
• Merge branch 'main' into add-fmt-clippy-workflows
• remove unnecessary struct member; more dry
• scale EOAs for timed spammer as well
• DRY off
• drop the '2' suffix from new spammers; old ones deleted
• add new timedSpammer using Spammer trait
• add new Spammer trait, replace blockwise spammer
• differentiate seed using pool name, fix account index bug
• cleanup comments & clones
• use RandSeed to generate agent signer keys
• fund pool accounts w/ user account at spam startup
• inject pool signers with generator (TODO: fund them)
• idiomatic workspace structure

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