core, eth: fix precompile addresses for tracers (#23097)

* core,eth/tracers: make isPrecompiled dependent on HF

* eth/tracers: use keys when constructing chain config struct

* eth/tracers: dont initialize activePrecompiles with random value

eth/tracers/tracer.go

@@ -310,6 +310,8 @@ type Tracer struct {
 
 	interrupt uint32 // Atomic flag to signal execution interruption
 	reason    error  // Textual reason for the interruption
+
+	activePrecompiles []common.Address // Updated on CaptureStart based on given rules
 }
 
 // Context contains some contextual infos for a transaction execution that is not
@@ -414,8 +416,14 @@ func New(code string, ctx *Context) (*Tracer, error) {
 		return 1
 	})
 	tracer.vm.PushGlobalGoFunction("isPrecompiled", func(ctx *duktape.Context) int {
-		_, ok := vm.PrecompiledContractsIstanbul[common.BytesToAddress(popSlice(ctx))]
-		ctx.PushBoolean(ok)
+		addr := common.BytesToAddress(popSlice(ctx))
+		for _, p := range tracer.activePrecompiles {
+			if p == addr {
+				ctx.PushBoolean(true)
+				return 1
+			}
+		}
+		ctx.PushBoolean(false)
 		return 1
 	})
 	tracer.vm.PushGlobalGoFunction("slice", func(ctx *duktape.Context) int {
@@ -570,6 +578,9 @@ func (jst *Tracer) CaptureStart(env *vm.EVM, from common.Address, to common.Addr
 	// Initialize the context
 	jst.ctx["block"] = env.Context.BlockNumber.Uint64()
 	jst.dbWrapper.db = env.StateDB
+	// Update list of precompiles based on current block
+	rules := env.ChainConfig().Rules(env.Context.BlockNumber)
+	jst.activePrecompiles = vm.ActivePrecompiles(rules)
 
 	// Compute intrinsic gas
 	isHomestead := env.ChainConfig().IsHomestead(env.Context.BlockNumber)