feat: block Pruning

apps/evm/go.mod

@@ -4,6 +4,7 @@ go 1.25.6
 
 replace (
 	github.com/evstack/ev-node => ../../
+	github.com/evstack/ev-node/core => ../../core
 	github.com/evstack/ev-node/execution/evm => ../../execution/evm
 )
 

apps/evm/go.sum

@@ -411,8 +411,6 @@ github.com/ethereum/go-ethereum v1.16.8 h1:LLLfkZWijhR5m6yrAXbdlTeXoqontH+Ga2f9i
 github.com/ethereum/go-ethereum v1.16.8/go.mod h1:Fs6QebQbavneQTYcA39PEKv2+zIjX7rPUZ14DER46wk=
 github.com/ethereum/go-verkle v0.2.2 h1:I2W0WjnrFUIzzVPwm8ykY+7pL2d4VhlsePn4j7cnFk8=
 github.com/ethereum/go-verkle v0.2.2/go.mod h1:M3b90YRnzqKyyzBEWJGqj8Qff4IDeXnzFw0P9bFw3uk=
-github.com/evstack/ev-node/core v1.0.0-rc.1 h1:Dic2PMUMAYUl5JW6DkDj6HXDEWYzorVJQuuUJOV0FjE=
-github.com/evstack/ev-node/core v1.0.0-rc.1/go.mod h1:n2w/LhYQTPsi48m6lMj16YiIqsaQw6gxwjyJvR+B3sY=
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=

apps/grpc/go.mod

@@ -4,6 +4,7 @@ go 1.25.6
 
 replace (
 	github.com/evstack/ev-node => ../../
+	github.com/evstack/ev-node/core => ../../core
 	github.com/evstack/ev-node/execution/grpc => ../../execution/grpc
 )
 

apps/grpc/go.sum

@@ -367,8 +367,6 @@ github.com/envoyproxy/protoc-gen-validate v0.10.0/go.mod h1:DRjgyB0I43LtJapqN6Ni
 github.com/envoyproxy/protoc-gen-validate v0.10.1/go.mod h1:DRjgyB0I43LtJapqN6NiRwroiAU2PaFuvk/vjgh61ss=
 github.com/envoyproxy/protoc-gen-validate v1.0.1/go.mod h1:0vj8bNkYbSTNS2PIyH87KZaeN4x9zpL9Qt8fQC7d+vs=
 github.com/envoyproxy/protoc-gen-validate v1.0.2/go.mod h1:GpiZQP3dDbg4JouG/NNS7QWXpgx6x8QiMKdmN72jogE=
-github.com/evstack/ev-node/core v1.0.0-rc.1 h1:Dic2PMUMAYUl5JW6DkDj6HXDEWYzorVJQuuUJOV0FjE=
-github.com/evstack/ev-node/core v1.0.0-rc.1/go.mod h1:n2w/LhYQTPsi48m6lMj16YiIqsaQw6gxwjyJvR+B3sY=
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=

apps/testapp/go.mod

@@ -2,6 +2,11 @@ module github.com/evstack/ev-node/apps/testapp
 
 go 1.25.6
 
+replace (
+	github.com/evstack/ev-node => ../../.
+	github.com/evstack/ev-node/core => ../../core
+)
+
 require (
 	github.com/evstack/ev-node v1.0.0-rc.2
 	github.com/evstack/ev-node/core v1.0.0-rc.1

apps/testapp/go.sum

@@ -367,10 +367,6 @@ github.com/envoyproxy/protoc-gen-validate v0.10.0/go.mod h1:DRjgyB0I43LtJapqN6Ni
 github.com/envoyproxy/protoc-gen-validate v0.10.1/go.mod h1:DRjgyB0I43LtJapqN6NiRwroiAU2PaFuvk/vjgh61ss=
 github.com/envoyproxy/protoc-gen-validate v1.0.1/go.mod h1:0vj8bNkYbSTNS2PIyH87KZaeN4x9zpL9Qt8fQC7d+vs=
 github.com/envoyproxy/protoc-gen-validate v1.0.2/go.mod h1:GpiZQP3dDbg4JouG/NNS7QWXpgx6x8QiMKdmN72jogE=
-github.com/evstack/ev-node v1.0.0-rc.2 h1:gUQzLTkCj6D751exm/FIR/yw2aXWiW2aEREEwtxMvw0=
-github.com/evstack/ev-node v1.0.0-rc.2/go.mod h1:Qa2nN1D6PJQRU2tiarv6X5Der5OZg/+2QGY/K2mA760=
-github.com/evstack/ev-node/core v1.0.0-rc.1 h1:Dic2PMUMAYUl5JW6DkDj6HXDEWYzorVJQuuUJOV0FjE=
-github.com/evstack/ev-node/core v1.0.0-rc.1/go.mod h1:n2w/LhYQTPsi48m6lMj16YiIqsaQw6gxwjyJvR+B3sY=
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
@@ -586,8 +582,9 @@ github.com/hashicorp/go-msgpack v0.5.5/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iP
 github.com/hashicorp/go-msgpack/v2 v2.1.2 h1:4Ee8FTp834e+ewB71RDrQ0VKpyFdrKOjvYtnQ/ltVj0=
 github.com/hashicorp/go-msgpack/v2 v2.1.2/go.mod h1:upybraOAblm4S7rx0+jeNy+CWWhzywQsSRV5033mMu4=
 github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
-github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
+github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
+github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v1.0.2 h1:dV3g9Z/unq5DpblPpw+Oqcv4dU/1omnb4Ok8iPY6p1c=

block/internal/submitting/submitter.go

@@ -364,6 +364,44 @@ func (s *Submitter) processDAInclusionLoop() {
 				// This can only be performed after the height has been persisted to store
 				s.cache.DeleteHeight(nextHeight)
 			}
+
+			// Run height-based pruning if enabled.
+			if s.config.Node.PruningEnabled && s.config.Node.PruningKeepRecent > 0 && s.config.Node.PruningInterval > 0 {
+				currentDAIncluded = s.GetDAIncludedHeight()
+
+				var lastPruned uint64
+				if bz, err := s.store.GetMetadata(s.ctx, store.LastPrunedBlockHeightKey); err == nil && len(bz) == 8 {
+					lastPruned = binary.LittleEndian.Uint64(bz)
+				}
+
+				storeHeight, err := s.store.Height(s.ctx)
+				if err != nil {
+					s.logger.Error().Err(err).Msg("failed to get store height for pruning")
+					continue
+				}
+				if storeHeight <= lastPruned+s.config.Node.PruningInterval {
+					continue
+				}
+
+				// Never prune blocks that are not DA included
+				upperBound := min(storeHeight, currentDAIncluded)
+				if upperBound <= s.config.Node.PruningKeepRecent {
+					// Not enough fully included blocks to prune
+					continue
+				}
+
+				targetHeight := upperBound - s.config.Node.PruningKeepRecent
+
+				if err := s.store.PruneBlocks(s.ctx, targetHeight); err != nil {
+					s.logger.Error().Err(err).Uint64("target_height", targetHeight).Msg("failed to prune old block data")
+				}
+
+				if pruner, ok := s.exec.(coreexecutor.ExecPruner); ok {
+					if err := pruner.PruneExec(s.ctx, targetHeight); err != nil {
+						s.logger.Error().Err(err).Uint64("target_height", targetHeight).Msg("failed to prune execution metadata")
+					}
+				}
+			}
 		}
 	}
 }

core/execution/execution.go

@@ -161,3 +161,13 @@ type Rollbackable interface {
 	// Rollback resets the execution layer head to the specified height.
 	Rollback(ctx context.Context, targetHeight uint64) error
 }
+
+// ExecPruner is an optional interface that execution clients can implement
+// to support height-based pruning of their execution metadata.
+type ExecPruner interface {
+	// PruneExec should delete execution metadata for all heights up to and
+	// including the given height. Implementations should be idempotent and track
+	// their own progress so that repeated calls with the same or decreasing
+	// heights are cheap no-ops.
+	PruneExec(ctx context.Context, height uint64) error
+}

execution/evm/execution.go

@@ -65,6 +65,10 @@ var _ execution.HeightProvider = (*EngineClient)(nil)
 // Ensure EngineClient implements the execution.Rollbackable interface
 var _ execution.Rollbackable = (*EngineClient)(nil)
 
+// Ensure EngineClient implements optional pruning interface when used with
+// ev-node's height-based pruning.
+var _ execution.ExecPruner = (*EngineClient)(nil)
+
 // validatePayloadStatus checks the payload status and returns appropriate errors.
 // It implements the Engine API specification's status handling:
 //   - VALID: Operation succeeded, return nil
@@ -265,6 +269,13 @@ func NewEngineExecutionClient(
 	}, nil
 }
 
+// PruneExec implements execution.ExecPruner by delegating to the
+// underlying EVMStore. It is safe to call this multiple times with the same
+// or increasing heights; the store tracks its own last-pruned height.
+func (c *EngineClient) PruneExec(ctx context.Context, height uint64) error {
+	return c.store.PruneExec(ctx, height)
+}
+
 // SetLogger allows callers to attach a structured logger.
 func (c *EngineClient) SetLogger(l zerolog.Logger) {
 	c.logger = l

execution/evm/go.mod

@@ -91,7 +91,7 @@ require (
 	go.opentelemetry.io/proto/otlp v1.9.0 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/exp v0.0.0-20251209150349-8475f28825e9 // indirect
+	golang.org/x/exp v0.0.0-20260112195511-716be5621a96 // indirect
 	golang.org/x/net v0.49.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/sys v0.40.0 // indirect
@@ -103,3 +103,8 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	lukechampine.com/blake3 v1.4.1 // indirect
 )
+
+replace (
+	github.com/evstack/ev-node => ../../
+	github.com/evstack/ev-node/core => ../../core
+)