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feat: add ev-dev local chain and txpool transaction support #145

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a07c19c
feat: add ev-dev local chain and txpool transaction support in --dev …
randygrok Feb 27, 2026
a296824
fix lint
randygrok Mar 2, 2026
334dd76
merge main: resolve Makefile→justfile migration conflict
randygrok Mar 2, 2026
9f9b7df
fix: address PR review feedback for ev-dev and payload service
randygrok Mar 2, 2026
0429267
fix: correct closure indentation for rustfmt
randygrok Mar 2, 2026
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,10 +9,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

### Added

- `ev-dev` binary (`bin/ev-dev`): one-command local development chain with pre-funded Hardhat accounts, similar to Anvil or Hardhat Node
- Transaction sponsor service (`bin/sponsor-service`) for signing EvNode transactions on behalf of users via JSON-RPC proxy ([#141](https://github.com/evstack/ev-reth/pull/141))

### Fixed

- Payload builder now pulls pending transactions from the txpool in `--dev` mode, fixing `cast send` and other RPC-submitted transactions not being included in blocks
- Txpool now uses sponsor balance for pending/queued ordering in sponsored EvNode transactions, and validates executor balance separately for call value transfers ([#141](https://github.com/evstack/ev-reth/pull/141))

## [0.3.0] - 2026-02-23
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18 changes: 18 additions & 0 deletions Cargo.lock
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1 change: 1 addition & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
[workspace]
resolver = "2"
members = [
"bin/ev-dev",
"bin/ev-reth",
"crates/common",
"crates/ev-primitives",
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48 changes: 48 additions & 0 deletions bin/ev-dev/Cargo.toml
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@@ -0,0 +1,48 @@
[package]
name = "ev-dev"
version.workspace = true
edition.workspace = true
rust-version.workspace = true
license.workspace = true
homepage.workspace = true
repository.workspace = true
description = "One-command local dev chain for ev-reth"

[[bin]]
name = "ev-dev"
path = "src/main.rs"

[dependencies]
# Core evolve crates
ev-node = { path = "../../crates/node" }
evolve-ev-reth = { path = "../../crates/evolve" }

# Reth CLI and core dependencies
reth-cli-util.workspace = true
reth-ethereum-cli.workspace = true

# Alloy dependencies
alloy-signer-local.workspace = true
alloy-primitives.workspace = true

# Core dependencies
eyre.workspace = true
tracing.workspace = true
tokio = { workspace = true, features = ["full"] }
clap = { workspace = true, features = ["derive", "env"] }
tempfile.workspace = true
serde_json.workspace = true

[lints]
workspace = true

[features]
default = ["jemalloc"]

jemalloc = ["reth-cli-util/jemalloc", "reth-ethereum-cli/jemalloc"]
jemalloc-prof = ["reth-cli-util/jemalloc-prof"]
tracy-allocator = ["reth-cli-util/tracy-allocator"]

asm-keccak = ["reth-ethereum-cli/asm-keccak"]

dev = ["reth-ethereum-cli/dev"]
115 changes: 115 additions & 0 deletions bin/ev-dev/assets/devnet-genesis.json
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@@ -0,0 +1,115 @@
{
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"grayGlacierBlock": 0,
"shanghaiTime": 0,
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"terminalTotalDifficulty": "0x0",
"terminalTotalDifficultyPassed": true,
"evolve": {
"baseFeeSink": "0x00000000000000000000000000000000000000fe",
"baseFeeRedirectActivationHeight": 0,
"baseFeeMaxChangeDenominator": 5000,
"baseFeeElasticityMultiplier": 10,
"initialBaseFeePerGas": 1000000000,
"mintAdmin": "0x000000000000000000000000000000000000Ad00",
"mintPrecompileActivationHeight": 0,
"contractSizeLimit": 131072,
"contractSizeLimitActivationHeight": 0
}
},
"nonce": "0x0",
"timestamp": "0x0",
"extraData": "0x00",
"gasLimit": "0x1c9c380",
"difficulty": "0x0",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"coinbase": "0x0000000000000000000000000000000000000000",
"baseFeePerGas": "0x3b9aca00",
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