Dev Snapshot

Latest automatically built executables. (Unstable development snapshot)

Built from master branch (commit: f7318ae)

Release Artifacts

Release File	Description
spamoor_snapshot_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_snapshot_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_snapshot_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_snapshot_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_snapshot_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.17

Major Changes

• Fixed concurrent map write issues
• Improved handling of opcodes with high stack requirements
• Added token-based authentication for user tracking
• Resolved Docker build workflow issues
• Bumped Go version for better compatibility

Full changelog

Full changelog

• e3acd46 Merge pull request #192 from ethpandaops/pk910/fix-build-workflow
• 5e66cf5 bump go version
• 8e4cd4c fix docker build workflow
• 1cd8380 Merge pull request #191 from ethpandaops/pk910/improve-fuzz-opcode-usage
• e358611 Merge branch 'master' into pk910/improve-fuzz-opcode-usage
• c3c5caa Merge pull request #190 from ethpandaops/pk910/fix-audit-user-tracking
• 3f6656d fix user tracking with token based authentication
• c152647 Merge pull request #189 from ethpandaops/pk910/fix-concurrent-write
• 39b1410 fix concurrent map write
• b83fa53 improve usage of opcodes with high stack requirements

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.17_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.17_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.17_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.17_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.17_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.16

Major Changes

• Added authentication mechanism for public WebUI access
• Enabled HTTP connection reuse for improved RPC client performance
• Introduced native binary builders for macOS compatibility
• Improved deterministic bytecode generation in evm-fuzz scenario
• Optimized ERC20 token distribution with batch processing
• Reorganized scenarios into categories for better usability

Full changelog

Full changelog

• 4ceb329 Merge pull request #188 from ethpandaops/bbusa/fix-init-root-wallet
• c450c76 fix(rootwallet): retry wallet update with other clients on failure
• 9e7b32b Merge pull request #186 from ethpandaops/qu0b/fix-http-connection-pooling
• 3d688cb Enable HTTP connection reuse for RPC clients
• c5b213c Merge pull request #185 from ethpandaops/pk910/public-webui
• 2733b06 add authentication mechanism to allow publishing a public webui
• c186a34 Merge pull request #181 from ethpandaops/pk910/spammer-categories
• 0dd2e96 Merge branch 'master' into pk910/spammer-categories
• 23ec073 Merge pull request #180 from CPerezz/fix/cli-batcher-init
• 9fb3312 Merge branch 'master' into fix/cli-batcher-init
• 6e96844 Decrease BatcherTxLimit from 500 to 450
• c01d3cb Merge pull request #183 from ethpandaops/bbusa/native-binary
• 0e8c2ed fix macos runners
• 4816455 feat: add native builders
• 457e069 Merge pull request #182 from ethpandaops/pk910/evm-fuzz-determinism
• 3b28632 fix deterministic bytecode generation in evm-fuzz scenario
• c96a3c8 perf(erc20_bloater): batch ERC20 token distribution
• 1278736 feat(batcher): increase BatcherTxLimit from 50 to 500
• 2d8a147 fix(cli): initialize transaction batcher for efficient wallet funding
• 9099da2 Merge pull request #179 from ethpandaops/pk910/assertoor-interface
• 6c208cb Merge pull request #174 from douglance/funding-gas-limit
• 61ab8f6 remove unused function
• 04648b7 add interfaces for assertoor & fixwallet refill amount calculation
• 64adb73 prepare assertoor interfaces & simplify wallet registration architecture
• 8953810 Merge branch 'master' into funding-gas-limit
• 9c0f9e8 Merge pull request #176 from ethpandaops/dependabot/github_actions/actions-5b791d3f7c
• 2deffa8 Merge pull request #177 from CPerezz/fix/erc20-bloater-progress-reset
• 839b3b2 fix(erc20_bloater): fix progress reset on restart - units mismatch bug
• 2881915 Bump the actions group with 3 updates
• 9ec6c3c feat: add Wei-based refill amount flags for L2
• b4d5b1b refactor: use time.Duration flag and proportional timeout for L2
• 1ee7226 feat: add Wei-based fee flags for sub-Gwei L2 support
• d2b8eff Fix nil pointer panic in wallets --reclaim
• 2447924 feat: L2 compatibility improvements for Arbitrum stress testing
• 8ea98c3 reorganize scenarios into categories

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.16_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.16_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.16_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.16_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.16_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.15

Major Changes

• Added new replay-eest scenario with EEST fixture conversion tool
• Added EIP-7843 and EIP-8024 opcodes to evm-fuzz scenario
• Removed WebSocket read limits and fixed log rendering for large tags
• Updated dependencies across actions and Go modules
• Improved transaction resubmission system with nonce gap handling

Full changelog

Full changelog

• e84f8d1 Merge pull request #158 from ethpandaops/pk910/eest-replay
• 1317e77 Merge branch 'master' into pk910/eest-replay
• e532f10 Merge pull request #160 from ethpandaops/dependabot/github_actions/actions-3203e65688
• f755b05 Merge pull request #173 from ethpandaops/dependabot/go_modules/dependencies-92bcae9e2e
• 12be2eb Merge pull request #172 from omerfirmak/master
• 0fcc383 Merge pull request #171 from ethpandaops/pk910/evm-fuzz-opcodes-7843-8024
• 0ed3f13 Bump the dependencies group with 2 updates
• 91a78ef client: remove ws read limits
• 6a97e99 remove unused code
• 55b303d add new opcodes to evm-fuzz scenario (EIP-7843 + EIP-8024)
• 2569911 Bump the actions group with 6 updates
• 31aac1a fix go vet issue
• d508c35 make replay-eest transactions canacelable (per payload timeout)
• 8a2175e fix log rendering with large tags
• 1f9727b skip payloads with more than 100 senders or contracts
• 7f284d1 add option to directly load & convert eest fixtures
• 21cbac8 move replay-eest scenario
• ce069d8 rewrite tx resubmission system, fill nonce gaps with filler txs
• 3b2adcd add eest fixture convert tool and replay-eest scenario

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.15_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.15_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.15_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.15_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.15_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.14

Major Changes

• Fixed fee calculation for funding transactions to improve accuracy
• Added erc721tx and erc1155tx scenarios for enhanced token transaction testing
• Updated blob v1 encoding for better compatibility and reliability
• Resolved ERC20 bloater contract address and error formatting issues
• Implemented blob-average scenario for improved blob transaction analysis

Full changelog

Full changelog

• f34895e Merge pull request #170 from ethpandaops/pk910/fix-funding-tx-fee
• c221989 fix fee calculation for funding txs
• b290658 Merge pull request #168 from ethpandaops/pk910/fix-erc1155-gas-limit
• 42792f3 increase gas limit for erc1155 transfers
• 8b8a960 Merge pull request #167 from ethpandaops/pk910/erc721-erc1155
• 4a58b7d cleanup
• 63e5864 rename erctx to erc20tx
• 3efd1a0 add erc721tx & erc1155tx scenarios
• 64fd218 Merge pull request #166 from ethpandaops/pk910/send-full-blobs
• d36e79e send full blobs by default, but allow overriding blob data (for all blob scenarios)
• 7e37eab Merge pull request #165 from ethpandaops/pk910/update-blob-v1-code
• bd9291c update blob v1 encoding
• 588e6bf Merge pull request #162 from CPerezz/fix/erc20-bloater-contract-address
• eaee729 fix: resolve erc20_bloater contract address and error formatting issues
• 417f606 Merge pull request #157 from ethpandaops/pk910/blob-average
• 31816e2 implement blob-average scenario

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.14_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.14_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.14_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.14_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.14_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.13

Major Changes

• Lowered fees for funding and reclaim transactions to improve cost efficiency
• Optimized ERC20 bloater with fixed gas limits and maximum addresses for better performance
• Fixed race conditions during wallet initialization and child wallet creation
• Enabled parallel EIP-7825 compliant transaction execution for ERC20 bloater
• Updated GitHub Actions dependencies to ensure smoother CI/CD workflows

Full changelog

Full changelog

• f1a051c Merge pull request #156 from ethpandaops/pk910/lower-reclaim-fee
• b3627d3 lower fee for funding & reclaim transactions
• d796ab2 Merge pull request #155 from CPerezz/refactor/simplify-erc20-bloater-gas-handling
• ea985d9 fmt
• 1d13bd7 refactor: optimize ERC20 bloater with fixed gas limits and maximum addresses
• 055851a Merge pull request #154 from ethpandaops/pk910/fix-wallet-initialization-panic
• fdd797b fix race condition during wallet creation
• 32bdea5 Merge pull request #153 from ethpandaops/pk910/fix-wallet-order
• cb45ee6 fix race condition during child wallet creation, ensuring consistent wallet order
• 8230d4a Merge pull request #152 from CPerezz/fix/erc20-bloater-parallel-execution
• 673b93a fix: enable parallel EIP-7825 compliant transaction execution for ERC20 bloater
• 30299b1 Merge pull request #150 from ethpandaops/dependabot/github_actions/actions-6bbbe96356
• b505724 Bump the actions group with 2 updates

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.13_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.13_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.13_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.13_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.13_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.12

Major Changes

• erc20_bloater scenario for ERC20 state bloating

Full changelog

Full changelog

• 9d2555b Merge pull request #146 from CPerezz/feat/precise_erc20_bloat
• 20cf165 fix: apply gofmt formatting
• 0cddfcd feat: implement EIP-7825 transaction splitting for Fulu compatibility
• d1f94b1 Merge pull request #151 from ethpandaops/dependabot/go_modules/dependencies-8caeb4f983
• efc93cb Bump github.com/consensys/gnark-crypto in the dependencies group
• def87d2 docs: update README for nonce-based contract detection
• 94f81ac Merge branch 'master' into feat/precise_erc20_bloat
• e61a0af feat: add contract address to Config() for web UI visibility
• 8f9b2cb feat: implement nonce-based contract deployment and on-chain checkpointing
• 0e70c80 Merge pull request #6 from ethpandaops/cperezz/feat/precise_erc20_bloat
• 7e0ee51 fix build issues
• 0599f91 Address PR review comments
• f50fd80 Remove onlyOwner modifiers from ERC20Bloater contract
• 8922a70 Lower default gas ratio to 50% to prevent base fee increases
• ddb3ce6 feat: add erc20_bloater state bloating scenario

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.12_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.12_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.12_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.12_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.12_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.11

Major Changes

• Fixed panics reported by antithesis testing framework
• Added support for custom private keys in scenarios
• Increased blob fee precision calculations
• Improved EVM fuzzing with more randomness and error cases
• Added deploy-client-group flag to scenarios for targeted contract deployment
• Fixed excessive WETH accumulation in uniswap scenario

Full changelog

Full changelog

• 483947a Merge pull request #149 from ethpandaops/pk910/fix-antithesis-panics
• 387a2c8 Merge branch 'master' into pk910/fix-antithesis-panics
• 719698b fix panics reported by antithesis
• 5422e0e add support for custom private keys in scenarios
• 042b9ab Merge pull request #148 from ethpandaops/pk910/increase-blob-fee-precision
• e17f076 increase blob fee precision
• 9fbd2d2 Merge pull request #147 from ethpandaops/dependabot/go_modules/dependencies-1e6094899a
• bc35607 Merge pull request #145 from ethpandaops/pk910/evm-fuzz-improvements
• 088b223 Bump github.com/fjl/geas from 0.2.2 to 0.3.0 in the dependencies group
• ea6564b simplify stack tracking
• 658b3f7 clean up fuzzer code and add more error cases to precompile inputs
• 395c54c Merge pull request #144 from ethpandaops/pk910/evm-fuzz-scenario
• 76a90c5 add evm fuzzer to default fuzzers
• d499203 improve opcode fuzzing
• b151c98 add input transformers for more randomness and error cases in precompile inputs
• 042c7dd fix bls12 precompile fuzzing
• b855e81 add separate fuzz modes
• 64488a5 add evm-fuzz scenario
• bd3726f Merge pull request #143 from ethpandaops/pk910/allow-paused-startup-spammers
• a60deb9 update swagger docs
• 01b1bd0 add bad-iszero-split-trigger spammer configs
• 754336b add support for paused startup spammers
• ae1a34f Merge pull request #142 from ethpandaops/pk910/fix-block-hashing
• 61e300e Merge pull request #141 from ethpandaops/dependabot/go_modules/dependencies-aef9229409
• 0f3e9dd fix make devnet-run
• 168b80b avoid local block hash calculation to avoid incompatibilities with new block structures
• c7c0896 Bump golang.org/x/time from 0.13.0 to 0.14.0 in the dependencies group
• 815b818 Merge pull request #140 from ethpandaops/pk910/fix-uniswap-weth-accumulation
• 1f7dcb8 Merge pull request #138 from ethpandaops/dependabot/go_modules/dependencies-6ccf0b66b6
• 9d51ebb fix excessive WETH accumulation in uniswap scenario
• cd243f5 Merge pull request #139 from ethpandaops/pk910/uniswap-weth-accumulation
• e499d62 fix extensive weth & dai accumulation in uniswap scenario when running over long time
• abe7df8 Bump github.com/pressly/goose/v3 in the dependencies group
• 1fa89d8 Merge pull request #137 from ethpandaops/dependabot/github_actions/actions-4a3dc188e2
• 92075cc Bump the actions group with 5 updates
• a9ed633 Merge pull request #136 from ethpandaops/pk910/deployment-client-group
• ab6648d update default spammer configs
• 6293b1c add deploy-client-group flag to all scenarios that deploy contracts upfront
• 9bc1f78 Merge pull request #135 from cskiraly/set-submitcount
• 88e32cc allow setting submit-count in blobs scenario

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.11_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.11_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.11_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.11_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.11_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.10

Major Changes

• Fixed context cancellation issues and simplified code structure.
• Improved client initialization with custom database settings.
• Allowed arbitrary transaction submission from the root wallet.
• Added transaction hex export for manual submission and debugging.
• Enhanced nonce handling and reduced connection spam during retries.

Full changelog

Full changelog

• 4491b5e Merge pull request #134 from ethpandaops/pk910/fix-context-cancellation
• 8fb5823 callback comments
• b405046 fix context cancelation and simplify code structure
• b511982 Merge pull request #133 from ethpandaops/pk910/cancel-blob-replacement-routines
• f9c7ae6 stop blob replacement routines on context cancelation
• 8d7bf5c Merge pull request #132 from ethpandaops/pk910/fix-client-initialization
• e24d5fe fix client initialization with custom settings from db
• 63e6f58 Merge pull request #131 from ethpandaops/pk910/send-from-root-wallet
• ea0aef6 allow arbitrary tx submission from root wallet
• b2f54a0 Merge pull request #130 from ethpandaops/pk910/copy-tx-hex
• afac384 export tx hex on ui to allow manual submission & debugging
• a9db556 Merge pull request #128 from ethpandaops/dependabot/go_modules/dependencies-20382d1986
• bf5c6bf Merge pull request #129 from ethpandaops/pk910/reuse-skipped-nonces
• 57103b9 limit number of resubmissions
• 06c8d19 fix issue with piling up rebroadcasts on cancelled scenarios
• 48c1175 trigger CI
• ec3ab5f reuse skipped nonces
• 4750dd8 Bump the dependencies group with 3 updates
• 2bbe490 Merge pull request #127 from ethpandaops/pk910/await-root-wallet-funding
• 379b0d6 wait for root wallet funding
• 17aadda Merge pull request #125 from ethpandaops/dependabot/go_modules/dependencies-921f770c28
• e61667b Bump the dependencies group with 2 updates
• cf1edc5 Merge pull request #123 from ethpandaops/dependabot/go_modules/dependencies-fb0237e56b
• e503875 Bump github.com/pressly/goose/v3 in the dependencies group
• e9d0921 Merge pull request #119 from ethpandaops/pk910/skip-invalid-tx
• 0d6e3d5 Merge pull request #122 from ethpandaops/pk910/fix-retry-loop
• 061be20 fix retry endless loop in Wallet.ResetPendingNonce
• 8a415d6 Merge pull request #121 from ethpandaops/pk910/limit-retries-with-no-client
• 475aa89 improve logging
• 1c05c16 limit number of retries if no client is available (reduce connection & log spam)
• a955125 Merge pull request #120 from ethpandaops/pk910/fix-panic-on-failed-replace
• 0239594 fix panic on failed blob replacement
• a101fc8 trigger ci
• fcdda34 skip invalid transactions in txpool
• a819a17 add spammer startup delay to daemin, to allow canceling spammers that exceed resource limits
• 3ab7212 Merge pull request #118 from ethpandaops/pk910/fix-nonces-with-offline-clients
• beb7eff Merge branch 'master' into pk910/fix-nonces-with-offline-clients
• ad09383 fix pending nonce tracking with randomly offline clients

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.10_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.10_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.10_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.10_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.10_darwin_arm64.tar.gz	spamoor executable for macos/arm64

v1.1.9

Major Changes

• Added save and restart button feature
• Implemented audit logs for daemon operations
• Added builder client type and modified GetClient method
• Fixed gas estimation crash when eth_maxPriorityFeePerGas is unavailable
• Added client config persistence and request stats
• Limited max blobs per transaction to 6

Full changelog

Full changelog

• 50f79ce Merge pull request #116 from ethpandaops/bbusa/save-start
• 0a96536 feat: add save and restart button
• e076358 Merge pull request #115 from ethpandaops/pk910/audit-logs
• 3aa8aff fix staticcheck issue
• ae36fb8 small fix for client update diffs
• 3f1a360 add audit logs to daemon
• 5e7d47b log client for static calls in uniswap scenario
• e9ff52e Merge pull request #113 from ethpandaops/dependabot/go_modules/dependencies-d72f52ea6b
• ae12a13 Merge pull request #114 from ethpandaops/pk910/builder-client-type
• 2d87c2f Bump the dependencies group with 3 updates
• de0e79e added builder client type & modified GetClient method
• 2cf512e Merge pull request #112 from ethpandaops/pk910/client-req-stats
• 9e15680 add client request stats & fix client group usage
• b9c1dc5 Merge pull request #111 from ethpandaops/pk910/client-cfg-persistence
• da0e34b fix default group persistence
• 2653412 add client config persistence
• 2ec708a Merge pull request #109 from ethpandaops/pk910/eip-7825-max-gas-limit
• 2b5fb30 Merge pull request #110 from ethpandaops/pk910/fix-gas-estimation
• 68b1e66 fix crash when eth_maxPriorityFeePerGas is not available
• 1799539 use eip7825 gas limit as default & warn if custom gaslimit is higher
• dd87667 Merge pull request #107 from mininny/feat/mininny/allow-already-known-txsubmit
• 1a163a8 Merge pull request #105 from ethpandaops/bbusa/max_blob_per_tx
• 66c2b78 Merge pull request #108 from ethpandaops/pk910/avoid-empty-blob-txs
• 3564bc8 avoid empty blob transactions from rebroadcast system
• 935fde6 Allow 'already known'/'Known transaction' errors from sendTransaction when handling submit errors
• a052887 add more warns
• 3266174 Merge pull request #106 from ethpandaops/pk910/avoid-empty-blob-txs
• 4104e13 Merge branch 'bbusa/max_blob_per_tx' of github.com:ethpandaops/spamoor into bbusa/max_blob_per_tx
• 7717099 update storagespam and xentoken
• 242668d avoid submitting empty blob transactions due to failed encoding
• ef52678 Merge branch 'master' into bbusa/max_blob_per_tx
• 95f02bb warn if its more than limit
• fddc2f4 remove log for each tx
• 2297e43 Merge pull request #103 from ethpandaops/pk910/limit-ai-context
• b1f1861 feat: limit max blob per tx to 6
• bcc8b7c limit ai request size for release notes

Release Artifacts

Please read through the wiki for setup & configuration instructions.

Release File	Description
spamoor_1.1.9_windows_amd64.zip	spamoor executables for windows/amd64
spamoor_1.1.9_linux_amd64.tar.gz	spamoor executables for linux/amd64
spamoor_1.1.9_linux_arm64.tar.gz	spamoor executables for linux/arm64
spamoor_1.1.9_darwin_amd64.tar.gz	spamoor executable for macos/amd64
spamoor_1.1.9_darwin_arm64.tar.gz	spamoor executable for macos/arm64