[api] archive APIs implementation

action/protocol/execution/evm/context.go

@@ -3,19 +3,26 @@ package evm
 import (
 	"context"
 
+	"github.com/iotexproject/iotex-core/v2/action"
 	"github.com/iotexproject/iotex-core/v2/action/protocol"
 	"github.com/iotexproject/iotex-core/v2/pkg/log"
 )
 
 type (
 	helperContextKey struct{}
 
+	tracerContextKey struct{}
+
 	// HelperContext is the context for EVM helper
 	HelperContext struct {
 		GetBlockHash   GetBlockHash
 		GetBlockTime   GetBlockTime
 		DepositGasFunc protocol.DepositGas
 	}
+
+	TracerContext struct {
+		CaptureTx func([]byte, *action.Receipt)
+	}
 )
 
 // WithHelperCtx returns a new context with helper context
@@ -31,3 +38,12 @@ func mustGetHelperCtx(ctx context.Context) HelperContext {
 	}
 	return hc
 }
+
+func WithTracerCtx(ctx context.Context, tctx TracerContext) context.Context {
+	return context.WithValue(ctx, tracerContextKey{}, tctx)
+}
+
+func GetTracerCtx(ctx context.Context) (TracerContext, bool) {
+	tc, ok := ctx.Value(tracerContextKey{}).(TracerContext)
+	return tc, ok
+}

action/protocol/execution/evm/evm.go

@@ -332,6 +332,9 @@ func ExecuteContract(
 		receipt.SetExecutionRevertMsg(revertMsg)
 	}
 	log.S().Debugf("Receipt: %+v, %v", receipt, err)
+	if tCtx, ok := GetTracerCtx(ctx); ok && tCtx.CaptureTx != nil {
+		tCtx.CaptureTx(retval, receipt)
+	}
 	return retval, receipt, nil
 }
 
@@ -513,6 +516,13 @@ func executeInEVM(ctx context.Context, evmParams *Params, stateDB stateDB) ([]by
 		refund             uint64
 		amount             = uint256.MustFromBig(evmParams.amount)
 	)
+	debug := evm.Config.Tracer != nil
+	if debug {
+		evm.Config.Tracer.CaptureTxStart(remainingGas)
+		defer func() {
+			evm.Config.Tracer.CaptureTxEnd(remainingGas)
+		}()
+	}
 	if evmParams.contract == nil {
 		// create contract
 		var evmContractAddress common.Address

action/protocol/managers.go

@@ -84,6 +84,11 @@ type (
 		DelState(...StateOption) (uint64, error)
 		WriteView(string, View) error
 	}
+
+	StateManagerWithCloser interface {
+		StateManager
+		Close()
+	}
 )
 
 type (