use genesis interface

tac0turtle · Mar 25, 2025 · Mar 19, 2025 · Mar 19, 2025 · Mar 19, 2025 · Mar 19, 2025
commit c095c584e279959d463f2afe14d621579215b1c7
diff --git a/core/execution/dummy.go b/core/execution/dummy.go
@@ -23,6 +23,11 @@ type dummyExecutor struct {
 	injectedTxs  [][]byte
 }
 
+// BuildGenesis implements Executor.
+func (e *dummyExecutor) BuildGenesis() (Genesis, error) {
+	panic("unimplemented")
+}
+
 // NewDummyExecutor creates a new dummy DummyExecutor instance
 func NewDummyExecutor() *dummyExecutor {
 	return &dummyExecutor{

diff --git a/core/execution/execution.go b/core/execution/execution.go
@@ -5,40 +5,20 @@ import (
 	"time"
 )
 
-// Genesis defines an interface for types that represent genesis state
-type Genesis interface {
-	// Bytes returns the genesis state as bytes
-	Bytes() []byte
-	// Validate validates the genesis state for correctness
-	Validate() error
-}
-
-// CommonPreGenesis defines the common interface that all PreGenesis types must implement
-type CommonPreGenesis interface {
-	// ChainID returns the chain identifier
-	ChainID() string
-}
-
-type GenesisProvider[P CommonPreGenesis, G Genesis] interface {
-	// BuildGenesis creates a new Genesis state from PreGenesis data.
+// Executor defines the interface that execution clients must implement to be compatible with Rollkit.
+// This interface enables the separation between consensus and execution layers, allowing for modular
+// and pluggable execution environments.
+type Executor interface {
+	// BuildGenesis creates a new Genesis state.
 	// Requirements:
-	// - Must validate PreGenesis data for correctness
-	// - Must be deterministic (same input always produces same output)
-	// - Must return error if PreGenesis data is invalid
-	//
-	// Parameters:
-	// - preGenesis: Initial data needed to build the genesis state
+	// - Must be deterministic (same call always produces same output)
+	// - Must return error if genesis creation fails
 	//
 	// Returns:
 	// - Genesis: The constructed genesis state
 	// - error: Any errors during genesis creation
-	BuildGenesis(preGenesis P) (G, error)
-}
+	BuildGenesis() (Genesis, error)
 
-// Executor defines the interface that execution clients must implement to be compatible with Rollkit.
-// This interface enables the separation between consensus and execution layers, allowing for modular
-// and pluggable execution environments.
-type Executor interface {
 	// InitChain initializes a new blockchain instance with genesis parameters.
 	// Requirements:
 	// - Must generate initial state root representing empty/genesis state

diff --git a/core/execution/execution_test.go b/core/execution/execution_test.go