|
|
|
@ -90,7 +90,7 @@ func runTrace(tracer *tracers.Tracer, vmctx *vmContext, chaincfg *params.ChainCo |
|
|
|
|
func TestTracer(t *testing.T) { |
|
|
|
|
execTracer := func(code string, contract []byte) ([]byte, string) { |
|
|
|
|
t.Helper() |
|
|
|
|
tracer, err := newJsTracer(code, nil, nil) |
|
|
|
|
tracer, err := newJsTracer(code, nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
@ -167,7 +167,7 @@ func TestTracer(t *testing.T) { |
|
|
|
|
|
|
|
|
|
func TestHalt(t *testing.T) { |
|
|
|
|
timeout := errors.New("stahp") |
|
|
|
|
tracer, err := newJsTracer("{step: function() { while(1); }, result: function() { return null; }, fault: function(){}}", nil, nil) |
|
|
|
|
tracer, err := newJsTracer("{step: function() { while(1); }, result: function() { return null; }, fault: function(){}}", nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
@ -181,7 +181,7 @@ func TestHalt(t *testing.T) { |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
func TestHaltBetweenSteps(t *testing.T) { |
|
|
|
|
tracer, err := newJsTracer("{step: function() {}, fault: function() {}, result: function() { return null; }}", nil, nil) |
|
|
|
|
tracer, err := newJsTracer("{step: function() {}, fault: function() {}, result: function() { return null; }}", nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
@ -206,7 +206,7 @@ func TestHaltBetweenSteps(t *testing.T) { |
|
|
|
|
func TestNoStepExec(t *testing.T) { |
|
|
|
|
execTracer := func(code string) []byte { |
|
|
|
|
t.Helper() |
|
|
|
|
tracer, err := newJsTracer(code, nil, nil) |
|
|
|
|
tracer, err := newJsTracer(code, nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
@ -241,7 +241,7 @@ func TestIsPrecompile(t *testing.T) { |
|
|
|
|
chaincfg.IstanbulBlock = big.NewInt(200) |
|
|
|
|
chaincfg.BerlinBlock = big.NewInt(300) |
|
|
|
|
txCtx := vm.TxContext{GasPrice: big.NewInt(100000)} |
|
|
|
|
tracer, err := newJsTracer("{addr: toAddress('0000000000000000000000000000000000000009'), res: null, step: function() { this.res = isPrecompiled(this.addr); }, fault: function() {}, result: function() { return this.res; }}", nil, nil) |
|
|
|
|
tracer, err := newJsTracer("{addr: toAddress('0000000000000000000000000000000000000009'), res: null, step: function() { this.res = isPrecompiled(this.addr); }, fault: function() {}, result: function() { return this.res; }}", nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
@ -255,7 +255,7 @@ func TestIsPrecompile(t *testing.T) { |
|
|
|
|
t.Errorf("tracer should not consider blake2f as precompile in byzantium") |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
tracer, _ = newJsTracer("{addr: toAddress('0000000000000000000000000000000000000009'), res: null, step: function() { this.res = isPrecompiled(this.addr); }, fault: function() {}, result: function() { return this.res; }}", nil, nil) |
|
|
|
|
tracer, _ = newJsTracer("{addr: toAddress('0000000000000000000000000000000000000009'), res: null, step: function() { this.res = isPrecompiled(this.addr); }, fault: function() {}, result: function() { return this.res; }}", nil) |
|
|
|
|
blockCtx = vm.BlockContext{BlockNumber: big.NewInt(250)} |
|
|
|
|
res, err = runTrace(tracer, &vmContext{blockCtx, txCtx}, chaincfg, nil) |
|
|
|
|
if err != nil { |
|
|
|
@ -268,14 +268,14 @@ func TestIsPrecompile(t *testing.T) { |
|
|
|
|
|
|
|
|
|
func TestEnterExit(t *testing.T) { |
|
|
|
|
// test that either both or none of enter() and exit() are defined
|
|
|
|
|
if _, err := newJsTracer("{step: function() {}, fault: function() {}, result: function() { return null; }, enter: function() {}}", new(tracers.Context), nil); err == nil { |
|
|
|
|
if _, err := newJsTracer("{step: function() {}, fault: function() {}, result: function() { return null; }, enter: function() {}}", nil); err == nil { |
|
|
|
|
t.Fatal("tracer creation should've failed without exit() definition") |
|
|
|
|
} |
|
|
|
|
if _, err := newJsTracer("{step: function() {}, fault: function() {}, result: function() { return null; }, enter: function() {}, exit: function() {}}", new(tracers.Context), nil); err != nil { |
|
|
|
|
if _, err := newJsTracer("{step: function() {}, fault: function() {}, result: function() { return null; }, enter: function() {}, exit: function() {}}", nil); err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
|
// test that the enter and exit method are correctly invoked and the values passed
|
|
|
|
|
tracer, err := newJsTracer("{enters: 0, exits: 0, enterGas: 0, gasUsed: 0, step: function() {}, fault: function() {}, result: function() { return {enters: this.enters, exits: this.exits, enterGas: this.enterGas, gasUsed: this.gasUsed} }, enter: function(frame) { this.enters++; this.enterGas = frame.getGas(); }, exit: function(res) { this.exits++; this.gasUsed = res.getGasUsed(); }}", new(tracers.Context), nil) |
|
|
|
|
tracer, err := newJsTracer("{enters: 0, exits: 0, enterGas: 0, gasUsed: 0, step: function() {}, fault: function() {}, result: function() { return {enters: this.enters, exits: this.exits, enterGas: this.enterGas, gasUsed: this.gasUsed} }, enter: function(frame) { this.enters++; this.enterGas = frame.getGas(); }, exit: function(res) { this.exits++; this.gasUsed = res.getGasUsed(); }}", nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
@ -297,7 +297,7 @@ func TestEnterExit(t *testing.T) { |
|
|
|
|
|
|
|
|
|
func TestSetup(t *testing.T) { |
|
|
|
|
// Test empty config
|
|
|
|
|
_, err := newJsTracer(`{setup: function(cfg) { if (cfg !== "{}") { throw("invalid empty config") } }, fault: function() {}, result: function() {}}`, new(tracers.Context), nil) |
|
|
|
|
_, err := newJsTracer(`{setup: function(cfg) { if (cfg !== "{}") { throw("invalid empty config") } }, fault: function() {}, result: function() {}}`, nil) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Error(err) |
|
|
|
|
} |
|
|
|
@ -307,12 +307,12 @@ func TestSetup(t *testing.T) { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
|
// Test no setup func
|
|
|
|
|
_, err = newJsTracer(`{fault: function() {}, result: function() {}}`, new(tracers.Context), cfg) |
|
|
|
|
_, err = newJsTracer(`{fault: function() {}, result: function() {}}`, cfg) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
|
// Test config value
|
|
|
|
|
tracer, err := newJsTracer("{config: null, setup: function(cfg) { this.config = JSON.parse(cfg) }, step: function() {}, fault: function() {}, result: function() { return this.config.foo }}", new(tracers.Context), cfg) |
|
|
|
|
tracer, err := newJsTracer("{config: null, setup: function(cfg) { this.config = JSON.parse(cfg) }, step: function() {}, fault: function() {}, result: function() { return this.config.foo }}", cfg) |
|
|
|
|
if err != nil { |
|
|
|
|
t.Fatal(err) |
|
|
|
|
} |
|
|
|
|