Nightly (2025-08-05)

Other

• fix(forge): set state changes journal in active fork (#11196) by @grandizzy
• feat(script): additional contracts name in broadcast log (#11197) by @grandizzy
• feat(cast): add --file option for decode-calldata (#11201) by @minhd-vu
• chore: rm crate from typos.toml (#11203) by @DaniPopes
• chore: disable useless logs from env_filter (#11206) by @DaniPopes

Full Changelog:

nightly...nightly-409745944204d6e0fa12474238a76618c3899ba7

Nightly

Other

• fix(forge): set state changes journal in active fork (#11196) by @grandizzy
• feat(script): additional contracts name in broadcast log (#11197) by @grandizzy
• feat(cast): add --file option for decode-calldata (#11201) by @minhd-vu
• chore: rm crate from typos.toml (#11203) by @DaniPopes
• chore: disable useless logs from env_filter (#11206) by @DaniPopes

Full Changelog:

nightly...nightly-409745944204d6e0fa12474238a76618c3899ba7

Nightly (2025-08-04)

Other

• chore(deps): weekly cargo update (#11193) by @github-actions[bot]

Full Changelog:

nightly...nightly-f5932a6680636b88c5be251a8c57a40ee095f7fe

Nightly (2025-08-03)

Other

• chore: don't build an inspector stack (#11154) by @DaniPopes
• fix(anvil): v1.2 state load compatibility (#11179) by @zerosnacks
• fix(coverage): disambiguate duplicate function names (#11188) by @DaniPopes
• chore(coverage): improve debug report (#11190) by @DaniPopes
• Complete doc comment for BlockListener struct (#11092) by @Galoretka
• feat: added JSTracer for debug_traceTransaction (#11118) by @Soubhik-10
• chore: add missing error mapping (#11191) by @TiesD

Full Changelog:

nightly...nightly-b9519c8879b7a5d7ddc97cc713a9f93c021c264e

Nightly (2025-08-02)

Other

• chore(tests): bump forge-std version (#11174) by @github-actions[bot]
• chore(benches): latest bench (#11162) by @yash-atreya
• fix(lint): exclude disabled ids in multi-lint passes (#11122) by @0xrusowsky
• fix: use empty 7702 auths (#11182) by @mattsse
• fix(forge): bump compilers to fix remapping sol file (#11184) by @grandizzy

Full Changelog:

nightly...nightly-78c9ff4ef3569e45c9bd9824019cf4f4a1af0955

Nightly (2025-08-01)

Other

• chore(cheatcodes): avoid unnecessary lookup in store (#11163) by @DaniPopes
• feat(cast): new pad cmd for hex data (#11152) by @0xrusowsky
• fix(forge): consistent handling unresolved imports (#11164) by @grandizzy
• chore: make all random cheatcodes view (#11166) by @DaniPopes

Full Changelog:

nightly...nightly-99d3a4123eff947a0dbbfb7c3a27360db9e3a8c1

v1.3.0-rc4

Foundry v1.3.0

This release includes support for forge lint, time-based campaigns and coverage-guided fuzzing for invariant tests, table tests, fork test improvements for Reth clients, and new EIP-712 features. Foundry v1.3.0 is built on top of the latest revm v27 Foundry v1.3.0 is built on top of the latest revm v27 and comes with an improved foundryup installer.

⚠️ It is highly recommended to update to latest version of foundryup, which avoids unnecessary downloads and verifies hashes of downloaded binaries upon install. You can update your installation by running: foundryup --update.

Performance Improvements

• This release includes an updated revm (#11079) and an optimized inspector stack (#11077), which enhances Forge test performance by up to 21.50% compared to previous versions

Forge Test

Repository	v1.2.3	v1.3.0
ithacaxyz-account	3.69 s	3.12 s
solady	2.95 s	2.32 s
Uniswap-v4-core	8.03 s	6.76 s
sparkdotfi-spark-psm	57.02 s	44.76 s

Forge Fuzz Test

Repository	v1.2.3	v1.3.0
ithacaxyz-account	3.58 s	3.39 s
solady	3.34 s	2.54 s
Uniswap-v4-core	8.03 s	7.46 s
sparkdotfi-spark-psm	3.70 s	3.06 s

• Forked tests using the Reth client are now faster thanks to the eth_getAccountInfo API (#10496 #10838), reducing account data fetching from three requests to one. Foundry detects if eth_getAccountInfo is available and falls back to the legacy method otherwise.
  Example: Running forge test --mt statefulFuzz_curve_test on spark-alm-controller showed over 5 seconds in test time savings.

Provider	Response Time
reth-ethereum.ithaca.xyz (with eth_getAccountInfo)	45.21s
reth-ethereum.ithaca.xyz (without eth_getAccountInfo)	50.83s
QuickNode (Paid)	59.66s
Alchemy (Free Tier)	182.12s
Infura (Free Tier)	176.88s

Forge Lint

As of v1.3.0, Forge ships with a built-in linter (#10405) that analyzes Solidity code for style, correctness, and best practices.

• Lint rules are configurable in the [lint] section of foundry.toml and via inline comment directives.
• Lints can be customized by severity or specific rule identifiers.
• By default, linting runs during forge build. To disable it, set lint_on_build = false.
• For more details please refer to foundry docs:
  Supported lints
  Linter configuration docs
  How to contribute a lint rule

Invariant Test Improvements

Time-Based Campaigns

Previously, invariant tests were limited by a fixed number of runs (default: 256, max: 4294967295).
Now you can run them for a specific time duration by setting the timeout value (in seconds) in the [invariant] section of foundry.toml (#10190).

The test progress bar shows the number of runs and the end time.

test/GuidedTest.t.sol:CounterTest
 → invariant_Puzzle5: [4360] Runs, ends at 11:03:28 2025-06-03 UTC
 → invariant_Puzzle3: [8784] Runs, ends at 14:50:08 2025-06-04 UTC
 → invariant_Puzzle6: [77762] Runs, ends at 05:56:48 2025-06-09 UTC
 → invariant_Puzzle2: [8739] Runs, ends at 12:50:08 2025-06-02 UTC

Coverage-Guided Fuzzing

Enable this mode by setting a path to corpus_dir in your invariant config (#10190).
The coverage-Guided fuzzing mode targets a corpus_min_size by mutating entries a number of times (default: 5), favoring those likely to uncover new paths.

Supported mutations:

• splice: Combines two sequences
• interleave: Weaves two sequences together
• prefix: Overwrites the beginning of a sequence
• suffix: Overwrites the end of a sequence
• mutate args: Randomizes some call arguments

Additional notes:

• Entries that generate new coverage are saved to disk (default: .gz; set corpus_gzip = false to save as JSON).
• On reruns, the saved corpus is loaded and reused.
• Metadata (as JSON) is persisted for evicted corpus entries. This includes a unique ID, mutation count, and coverage improvements.
• The fuzzing progress bar displays metrics for cumulative edges and features, corpus count and number of favored entries.

test/forge/invariant/StaticInvariantTest.sol:StaticInvariantTest
 → invariantHealthy: [60/2000] Runs
  - cumulative edges seen: 41
  - cumulative features seen: 6
  - corpus count: 15
  - favored items: 14

For more details please refer to invariant docs.

Table Tests

Foundry v1.3.0 comes with support for table testing (#10775), which enables the definition of a dataset (the "table") and the execution of a test function for each entry in that dataset. This approach helps ensure that certain combinations of inputs and conditions are tested.
For more details please refer to table testing foundry docs.

Improved EIP-712 support

Foundry v1.3.0 comes with additional utilities (commands and new cheatcodes) to make it easy and reliable to work with EIP-712 signatures (#10510).
For more details please refer to EIP-712 foundry guide.

Other

• new Anvil APIs including endpoints to deal and set allowance for ERC20 tokens, add balance and get blob by hash
• Vyper support for forge verify-contract command
• fail_on_revert config for stateless fuzz tests

Anvil Features

• feat(anvil): add block context overrides for eth_call and eth_estimateGas (#10487) by @mablr
• feat: added rpc method to deal ERC20 tokens (#10495) by @Soubhik-10
• feat: implement add_balance endpoint (#10636) by @pistomat
• feat: Add anvil set erc20 allowance endpoint (#10746) by @pistomat
• feat: added eth_sendRawTransactionSync and eth_sendTransactionSync support for anvil (#10860) by @Rimeeeeee
• feat(anvil): reset to in-mem (#10897) by @yash-atreya
• feat: added get_blob_by_hash (#10987) by @Soubhik-10
• feat: add support for passthrough of debug_codeByHash (#11053) by @cakevm
• feat(anvil): use signatures identifier for --print-traces (#11070) by @mattsse

Anvil Fixes

• fix(anvil): guard against the blockchain advancing while checking latest block (#10714) by @alexghr
• bug(anvil): incorrectly adds +1 gas when estimating transactions with explicit empty data field (#10786) by @gitToki
• fix(anvil): inject the P256 precompile for --odyssey upon EVM construction and fix NotActivated error for --optimism (#10567) by @zerosnacks
• fix(anvil): latest evm version should be prague (#10653) by @yash-atreya
• fix: populate missing fields for eth simulate (#10682) by @mattsse
• fix: receipt conversion (#10853) by @mattsse
• fix: spawn state writer blocking (#10922) by @mattsse
• fix: dont check pool for gettransaction receipt (#10946) by @mattsse
• fix: use correct mix hash for header (#10951) by @mattsse
• fix: use existing functions for accountinfo (#11134) by @mattsse
• fix(anvil): unwrap panic in eth/backend/mem/mod.rs (#11141) by @zerosnacks

Cast Features

• feat: add cast da-estimate (#10588) by @mattsse
• feat(cast mktx): add support for "--ethsign" option (#10641) by @mablr
• feat(cast): add --cost for estimate to return the eth cost at current gas price (#9687) by @0xvv
• feat(cast): display public_key on wallet creation with "new" and "new-mnemonic" sub-commands (#10600) by @mablr
• feat(cast): Verbose signing output (#10529) by @GregTheGreek
• feat(cast): compute_address add support CREATE2 addresses (#10783) by @mablr
• feat: added block.time and block.number override in cast (#10727) by @Soubhik-10
• feat(cast): add recover-authority for EIP7702 Authorization (#10839) by @jsvisa
• cast: Improve debugger when tracing on-chain transactions/calls (#10596) by @ngotchac
• feat(cast): print a warning on calling a contract without code (#10842) by @ryzhak
• feat(cast): add flag to disable HTTPS certificate validation for RPC (#10869) by @mablr
• feat(cast): add flag to disable alias (#10924) by @varun-doshi
• feat(cast): rpc --json should format as json (#10871) by @jsvisa
• feat(cast): add disable-labels for cast run (#10970) by @grandizzy
• feat(cast): add --raw option to block subcommand (#11027) by @mablr
• feat(cast): add checksum address with chain id (#11043) by @KumaCrypto

Cast Fixes

• fix(cast): respect full arg in cast block (#10536) by @mattsse
• fix: check for auth when deriving legacy (#10619) by @mattsse
• fix(cast): read all lines for message to hash (#10671) by @grandizzy
• fix: always update auth txenv var (#10707) by @mattsse
• fix(cast): do not use default overrides if no override arg (#10710) by @grandizzy
• fix(cast call/estimate/send): omit function selector from arguments on create calls (#10948) by @nuntax
• fix(cast): disassembler PC & end of code push padding (#10520) by @Philogy
• fix(cast): include zero address as known system sender in cast run (#10608) by @yash-atreya
• fix: make sign and verify symmetrical (#10614) by ...

v1.3.0

Foundry v1.3.0

This release includes support for forge lint, time-based campaigns and coverage-guided fuzzing for invariant tests, table tests, fork test improvements for Reth clients, and new EIP-712 features. Foundry v1.3.0 is built on top of the latest revm v27 Foundry v1.3.0 is built on top of the latest revm v27 and comes with an improved foundryup installer.

⚠️ It is highly recommended to update to latest version of foundryup, which avoids unnecessary downloads and verifies hashes of downloaded binaries upon install. You can update your installation by running: foundryup --update.

Performance Improvements

• This release includes an updated revm (#11079) and an optimized inspector stack (#11077), which enhances Forge test performance by up to 21.50% compared to previous versions

Forge Test

Repository	v1.2.3	v1.3.0
ithacaxyz-account	3.69 s	3.12 s
solady	2.95 s	2.32 s
Uniswap-v4-core	8.03 s	6.76 s
sparkdotfi-spark-psm	57.02 s	44.76 s

Forge Fuzz Test

Repository	v1.2.3	v1.3.0
ithacaxyz-account	3.58 s	3.39 s
solady	3.34 s	2.54 s
Uniswap-v4-core	8.03 s	7.46 s
sparkdotfi-spark-psm	3.70 s	3.06 s

• Forked tests using the Reth client are now faster thanks to the eth_getAccountInfo API (#10496 #10838), reducing account data fetching from three requests to one. Foundry detects if eth_getAccountInfo is available and falls back to the legacy method otherwise.
  Example: Running forge test --mt statefulFuzz_curve_test on spark-alm-controller showed over 5 seconds in test time savings.

Provider	Response Time
reth-ethereum.ithaca.xyz (with eth_getAccountInfo)	45.21s
reth-ethereum.ithaca.xyz (without eth_getAccountInfo)	50.83s
QuickNode (Paid)	59.66s
Alchemy (Free Tier)	182.12s
Infura (Free Tier)	176.88s

Forge Lint

As of v1.3.0, Forge ships with a built-in linter (#10405) that analyzes Solidity code for style, correctness, and best practices.

• Lint rules are configurable in the [lint] section of foundry.toml and via inline comment directives.
• Lints can be customized by severity or specific rule identifiers.
• By default, linting runs during forge build. To disable it, set lint_on_build = false.
• For more details please refer to foundry docs:
  Supported lints
  Linter configuration docs
  How to contribute a lint rule

Invariant Test Improvements

Time-Based Campaigns

Previously, invariant tests were limited by a fixed number of runs (default: 256, max: 4294967295).
Now you can run them for a specific time duration by setting the timeout value (in seconds) in the [invariant] section of foundry.toml (#10190).

The test progress bar shows the number of runs and the end time.

test/GuidedTest.t.sol:CounterTest
 → invariant_Puzzle5: [4360] Runs, ends at 11:03:28 2025-06-03 UTC
 → invariant_Puzzle3: [8784] Runs, ends at 14:50:08 2025-06-04 UTC
 → invariant_Puzzle6: [77762] Runs, ends at 05:56:48 2025-06-09 UTC
 → invariant_Puzzle2: [8739] Runs, ends at 12:50:08 2025-06-02 UTC

Coverage-Guided Fuzzing

Enable this mode by setting a path to corpus_dir in your invariant config (#10190).
The coverage-Guided fuzzing mode targets a corpus_min_size by mutating entries a number of times (default: 5), favoring those likely to uncover new paths.

Supported mutations:

• splice: Combines two sequences
• interleave: Weaves two sequences together
• prefix: Overwrites the beginning of a sequence
• suffix: Overwrites the end of a sequence
• mutate args: Randomizes some call arguments

Additional notes:

• Entries that generate new coverage are saved to disk (default: .gz; set corpus_gzip = false to save as JSON).
• On reruns, the saved corpus is loaded and reused.
• Metadata (as JSON) is persisted for evicted corpus entries. This includes a unique ID, mutation count, and coverage improvements.
• The fuzzing progress bar displays metrics for cumulative edges and features, corpus count and number of favored entries.

test/forge/invariant/StaticInvariantTest.sol:StaticInvariantTest
 → invariantHealthy: [60/2000] Runs
  - cumulative edges seen: 41
  - cumulative features seen: 6
  - corpus count: 15
  - favored items: 14

For more details please refer to invariant docs.

Table Tests

Foundry v1.3.0 comes with support for table testing (#10775), which enables the definition of a dataset (the "table") and the execution of a test function for each entry in that dataset. This approach helps ensure that certain combinations of inputs and conditions are tested.
For more details please refer to table testing foundry docs.

Improved EIP-712 support

Foundry v1.3.0 comes with additional utilities (commands and new cheatcodes) to make it easy and reliable to work with EIP-712 signatures (#10510).
For more details please refer to EIP-712 foundry guide.

Other

• new Anvil APIs including endpoints to deal and set allowance for ERC20 tokens, add balance and get blob by hash
• Vyper support for forge verify-contract command
• fail_on_revert config for stateless fuzz tests

Anvil Features

• feat(anvil): add block context overrides for eth_call and eth_estimateGas (#10487) by @mablr
• feat: added rpc method to deal ERC20 tokens (#10495) by @Soubhik-10
• feat: implement add_balance endpoint (#10636) by @pistomat
• feat: Add anvil set erc20 allowance endpoint (#10746) by @pistomat
• feat: added eth_sendRawTransactionSync and eth_sendTransactionSync support for anvil (#10860) by @Rimeeeeee
• feat(anvil): reset to in-mem (#10897) by @yash-atreya
• feat: added get_blob_by_hash (#10987) by @Soubhik-10
• feat: add support for passthrough of debug_codeByHash (#11053) by @cakevm
• feat(anvil): use signatures identifier for --print-traces (#11070) by @mattsse

Anvil Fixes

• fix(anvil): guard against the blockchain advancing while checking latest block (#10714) by @alexghr
• bug(anvil): incorrectly adds +1 gas when estimating transactions with explicit empty data field (#10786) by @gitToki
• fix(anvil): inject the P256 precompile for --odyssey upon EVM construction and fix NotActivated error for --optimism (#10567) by @zerosnacks
• fix(anvil): latest evm version should be prague (#10653) by @yash-atreya
• fix: populate missing fields for eth simulate (#10682) by @mattsse
• fix: receipt conversion (#10853) by @mattsse
• fix: spawn state writer blocking (#10922) by @mattsse
• fix: dont check pool for gettransaction receipt (#10946) by @mattsse
• fix: use correct mix hash for header (#10951) by @mattsse
• fix: use existing functions for accountinfo (#11134) by @mattsse
• fix(anvil): unwrap panic in eth/backend/mem/mod.rs (#11141) by @zerosnacks

Cast Features

• feat: add cast da-estimate (#10588) by @mattsse
• feat(cast mktx): add support for "--ethsign" option (#10641) by @mablr
• feat(cast): add --cost for estimate to return the eth cost at current gas price (#9687) by @0xvv
• feat(cast): display public_key on wallet creation with "new" and "new-mnemonic" sub-commands (#10600) by @mablr
• feat(cast): Verbose signing output (#10529) by @GregTheGreek
• feat(cast): compute_address add support CREATE2 addresses (#10783) by @mablr
• feat: added block.time and block.number override in cast (#10727) by @Soubhik-10
• feat(cast): add recover-authority for EIP7702 Authorization (#10839) by @jsvisa
• cast: Improve debugger when tracing on-chain transactions/calls (#10596) by @ngotchac
• feat(cast): print a warning on calling a contract without code (#10842) by @ryzhak
• feat(cast): add flag to disable HTTPS certificate validation for RPC (#10869) by @mablr
• feat(cast): add flag to disable alias (#10924) by @varun-doshi
• feat(cast): rpc --json should format as json (#10871) by @jsvisa
• feat(cast): add disable-labels for cast run (#10970) by @grandizzy
• feat(cast): add --raw option to block subcommand (#11027) by @mablr
• feat(cast): add checksum address with chain id (#11043) by @KumaCrypto

Cast Fixes

• fix(cast): respect full arg in cast block (#10536) by @mattsse
• fix: check for auth when deriving legacy (#10619) by @mattsse
• fix(cast): read all lines for message to hash (#10671) by @grandizzy
• fix: always update auth txenv var (#10707) by @mattsse
• fix(cast): do not use default overrides if no override arg (#10710) by @grandizzy
• fix(cast call/estimate/send): omit function selector from arguments on create calls (#10948) by @nuntax
• fix(cast): disassembler PC & end of code push padding (#10520) by @Philogy
• fix(cast): include zero address as known system sender in cast run (#10608) by @yash-atreya
• fix: make sign and verify symmetrical (#10614) by ...

Nightly (2025-07-31)

Other

• feat(cast): transaction to transaction request (#11151) by @Rimeeeeee
• fix: only save sig cache on last drop (#11153) by @DaniPopes
• perf: use fxhash for coverage hitmap (#11155) by @DaniPopes
• chore: use Bytes::clone where possible (#11160) by @DaniPopes
• chore: clean up cheatcode assertions (#11161) by @DaniPopes
• chore: add some more instrumentation (#11157) by @DaniPopes

Full Changelog:

nightly...nightly-c7c965585620bc0afe8a41445ed9eaed0a5e503f

v1.3.0-rc3

Foundry v1.3.0

This release includes support for forge lint, time-based campaigns and coverage-guided fuzzing for invariant tests, table tests, fork test improvements for Reth clients, and new EIP-712 features. Foundry v1.3.0 is built on top of the latest revm v27 Foundry v1.3.0 is built on top of the latest revm v27 and comes with an improved foundryup installer.

⚠️ It is highly recommended to update to latest version of foundryup, which avoids unnecessary downloads and verifies hashes of downloaded binaries upon install. You can update your installation by running: foundryup --update.

Performance Improvements

• This release includes an updated revm (#11079) and an optimized inspector stack (#11077 #11100), which enhances Forge test performance by up to 21.50% compared to previous versions

Forge Test

Repository	v1.2.3	v1.3.0
ithacaxyz-account	3.69 s	3.12 s
solady	2.95 s	2.32 s
Uniswap-v4-core	8.03 s	6.76 s
sparkdotfi-spark-psm	57.02 s	44.76 s

Forge Fuzz Test

Repository	v1.2.3	v1.3.0
ithacaxyz-account	3.58 s	3.39 s
solady	3.34 s	2.54 s
Uniswap-v4-core	8.03 s	7.46 s
sparkdotfi-spark-psm	3.70 s	3.06 s

• Forked tests using the Reth client are now faster thanks to the eth_getAccountInfo API (#10496 #10838), reducing account data fetching from three requests to one. Foundry detects if eth_getAccountInfo is available and falls back to the legacy method otherwise.
  Example: Running forge test --mt statefulFuzz_curve_test on spark-alm-controller showed over 5 seconds in test time savings.

Provider	Response Time
reth-ethereum.ithaca.xyz (with eth_getAccountInfo)	45.21s
reth-ethereum.ithaca.xyz (without eth_getAccountInfo)	50.83s
QuickNode (Paid)	59.66s
Alchemy (Free Tier)	182.12s
Infura (Free Tier)	176.88s

Forge Lint

As of v1.3.0, Forge ships with a built-in linter (#10405) that analyzes Solidity code for style, correctness, and best practices.

• Lint rules are configurable in the [lint] section of foundry.toml and via inline comment directives.
• Lints can be customized by severity or specific rule identifiers.
• By default, linting runs during forge build. To disable it, set lint_on_build = false.
• For more details please refer to foundry docs:
  Supported lints
  Linter configuration docs
  How to contribute a lint rule

Invariant Test Improvements

Time-Based Campaigns

Previously, invariant tests were limited by a fixed number of runs (default: 256, max: 4294967295).
Now you can run them for a specific time duration by setting the timeout value (in seconds) in the [invariant] section of foundry.toml (#10190).

The test progress bar shows the number of runs and the end time.

test/GuidedTest.t.sol:CounterTest
 → invariant_Puzzle5: [4360] Runs, ends at 11:03:28 2025-06-03 UTC
 → invariant_Puzzle3: [8784] Runs, ends at 14:50:08 2025-06-04 UTC
 → invariant_Puzzle6: [77762] Runs, ends at 05:56:48 2025-06-09 UTC
 → invariant_Puzzle2: [8739] Runs, ends at 12:50:08 2025-06-02 UTC

Coverage-Guided Fuzzing

Enable this mode by setting a path to corpus_dir in your invariant config (#10190).
The coverage-Guided fuzzing mode targets a corpus_min_size by mutating entries a number of times (default: 5), favoring those likely to uncover new paths.

Supported mutations:

• splice: Combines two sequences
• interleave: Weaves two sequences together
• prefix: Overwrites the beginning of a sequence
• suffix: Overwrites the end of a sequence
• mutate args: Randomizes some call arguments

Additional notes:

• Entries that generate new coverage are saved to disk (default: .gz; set corpus_gzip = false to save as JSON).
• On reruns, the saved corpus is loaded and reused.
• Metadata (as JSON) is persisted for evicted corpus entries. This includes a unique ID, mutation count, and coverage improvements.
• The fuzzing progress bar displays metrics for cumulative edges and features, corpus count and number of favored entries.

test/forge/invariant/StaticInvariantTest.sol:StaticInvariantTest
 → invariantHealthy: [60/2000] Runs
  - cumulative edges seen: 41
  - cumulative features seen: 6
  - corpus count: 15
  - favored items: 14

For more details please refer to invariant docs.

Table Tests

Foundry v1.3.0 comes with support for table testing (#10775), which enables the definition of a dataset (the "table") and the execution of a test function for each entry in that dataset. This approach helps ensure that certain combinations of inputs and conditions are tested.
For more details please refer to table testing foundry docs.

Improved EIP-712 support

Foundry v1.3.0 comes with additional utilities (commands and new cheatcodes) to make it easy and reliable to work with EIP-712 signatures (#10510).
For more details please refer to EIP-712 foundry guide.

Other

• new Anvil APIs including endpoints to deal and set allowance for ERC20 tokens, add balance and get blob by hash
• Vyper support for forge verify-contract command
• fail_on_revert config for stateless fuzz tests

Anvil Features

• feat(anvil): add block context overrides for eth_call and eth_estimateGas (#10487) by @mablr
• feat: added rpc method to deal ERC20 tokens (#10495) by @Soubhik-10
• feat: implement add_balance endpoint (#10636) by @pistomat
• feat: Add anvil set erc20 allowance endpoint (#10746) by @pistomat
• feat: added eth_sendRawTransactionSync and eth_sendTransactionSync support for anvil (#10860) by @Rimeeeeee
• feat(anvil): reset to in-mem (#10897) by @yash-atreya
• feat: added get_blob_by_hash (#10987) by @Soubhik-10
• feat: add support for passthrough of debug_codeByHash (#11053) by @cakevm
• feat(anvil): use signatures identifier for --print-traces (#11070) by @mattsse

Anvil Fixes

• fix(anvil): guard against the blockchain advancing while checking latest block (#10714) by @alexghr
• bug(anvil): incorrectly adds +1 gas when estimating transactions with explicit empty data field (#10786) by @gitToki
• fix(anvil): inject the P256 precompile for --odyssey upon EVM construction and fix NotActivated error for --optimism (#10567) by @zerosnacks
• fix(anvil): latest evm version should be prague (#10653) by @yash-atreya
• fix: populate missing fields for eth simulate (#10682) by @mattsse
• fix: receipt conversion (#10853) by @mattsse
• fix: spawn state writer blocking (#10922) by @mattsse
• fix: dont check pool for gettransaction receipt (#10946) by @mattsse
• fix: use correct mix hash for header (#10951) by @mattsse
• fix: use existing functions for accountinfo (#11134) by @mattsse
• fix(anvil): unwrap panic in eth/backend/mem/mod.rs (#11141) by @zerosnacks

Cast Features

• feat: add cast da-estimate (#10588) by @mattsse
• feat(cast mktx): add support for "--ethsign" option (#10641) by @mablr
• feat(cast): add --cost for estimate to return the eth cost at current gas price (#9687) by @0xvv
• feat(cast): display public_key on wallet creation with "new" and "new-mnemonic" sub-commands (#10600) by @mablr
• feat(cast): Verbose signing output (#10529) by @GregTheGreek
• feat(cast): compute_address add support CREATE2 addresses (#10783) by @mablr
• feat: added block.time and block.number override in cast (#10727) by @Soubhik-10
• feat(cast): add recover-authority for EIP7702 Authorization (#10839) by @jsvisa
• cast: Improve debugger when tracing on-chain transactions/calls (#10596) by @ngotchac
• feat(cast): print a warning on calling a contract without code (#10842) by @ryzhak
• feat(cast): add flag to disable HTTPS certificate validation for RPC (#10869) by @mablr
• feat(cast): add flag to disable alias (#10924) by @varun-doshi
• feat(cast): rpc --json should format as json (#10871) by @jsvisa
• feat(cast): add disable-labels for cast run (#10970) by @grandizzy
• feat(cast): add --raw option to block subcommand (#11027) by @mablr
• feat(cast): add checksum address with chain id (#11043) by @KumaCrypto

Cast Fixes

• fix(cast): respect full arg in cast block (#10536) by @mattsse
• fix: check for auth when deriving legacy (#10619) by @mattsse
• fix(cast): read all lines for message to hash (#10671) by @grandizzy
• fix: always update auth txenv var (#10707) by @mattsse
• fix(cast): do not use default overrides if no override arg (#10710) by @grandizzy
• fix(cast call/estimate/send): omit function selector from arguments on create calls (#10948) by @nuntax
• fix(cast): disassembler PC & end of code push padding (#10520) by @Philogy
• fix(cast): include zero address as known system sender in cast run (#10608) by @yash-atreya
• fix: make sign and verify symmetrical (#106...