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compiler: use CALLT for native contract calls, fix #2257

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This commit is contained in:
Roman Khimov 2021-12-08 22:33:03 +03:00
parent 06fc450789
commit 299a7ea614
26 changed files with 322 additions and 190 deletions
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32
pkg/compiler/compiler.go
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@ -160,29 +160,29 @@ func getBuildInfo(name string, src interface{}) (*buildInfo, error) {
// If `r != nil`, `name` is interpreted as a filename, and `r` as file contents.
// Otherwise `name` is either file name or name of the directory containing source files.
func Compile(name string, r io.Reader) ([]byte, error) {
buf, _, err := CompileWithDebugInfo(name, r)
f, _, err := CompileWithDebugInfo(name, r)
if err != nil {
return nil, err
}
return buf, nil
return f.Script, nil
}
// CompileWithDebugInfo compiles a Go program into bytecode and emits debug info.
func CompileWithDebugInfo(name string, r io.Reader) ([]byte, *DebugInfo, error) {
func CompileWithDebugInfo(name string, r io.Reader) (*nef.File, *DebugInfo, error) {
return CompileWithOptions(name, r, &Options{
NoEventsCheck: true,
})
}
// CompileWithOptions compiles a Go program into bytecode with provided compiler options.
func CompileWithOptions(name string, r io.Reader, o *Options) ([]byte, *DebugInfo, error) {
func CompileWithOptions(name string, r io.Reader, o *Options) (*nef.File, *DebugInfo, error) {
ctx, err := getBuildInfo(name, r)
if err != nil {
return nil, nil, err
}
ctx.options = o
return CodeGen(ctx)
return codeGen(ctx)
}
// CompileAndSave will compile and save the file to disk in the NEF format.
@ -198,14 +198,10 @@ func CompileAndSave(src string, o *Options) ([]byte, error) {
if len(o.Ext) == 0 {
o.Ext = fileExt
}
b, di, err := CompileWithOptions(src, nil, o)
f, di, err := CompileWithOptions(src, nil, o)
if err != nil {
return nil, fmt.Errorf("error while trying to compile smart contract file: %w", err)
}
f, err := nef.NewFile(b)
if err != nil {
return nil, fmt.Errorf("error while trying to create .nef file: %w", err)
}
if o.SourceURL != "" {
if len(o.SourceURL) > nef.MaxSourceURLLength {
return nil, errors.New("too long source URL")
@ -220,10 +216,10 @@ func CompileAndSave(src string, o *Options) ([]byte, error) {
out := fmt.Sprintf("%s.%s", o.Outfile, o.Ext)
err = ioutil.WriteFile(out, bytes, os.ModePerm)
if err != nil {
return b, err
return f.Script, err
}
if o.DebugInfo == "" && o.ManifestFile == "" {
return b, nil
return f.Script, nil
}
if o.DebugInfo != "" {
@ -246,26 +242,26 @@ func CompileAndSave(src string, o *Options) ([]byte, error) {
}
data, err := json.Marshal(di)
if err != nil {
return b, err
return f.Script, err
}
if err := ioutil.WriteFile(o.DebugInfo, data, os.ModePerm); err != nil {
return b, err
return f.Script, err
}
}
if o.ManifestFile != "" {
m, err := CreateManifest(di, o)
if err != nil {
return b, err
return f.Script, err
}
mData, err := json.Marshal(m)
if err != nil {
return b, fmt.Errorf("failed to marshal manifest to JSON: %w", err)
return f.Script, fmt.Errorf("failed to marshal manifest to JSON: %w", err)
}
return b, ioutil.WriteFile(o.ManifestFile, mData, os.ModePerm)
return f.Script, ioutil.WriteFile(o.ManifestFile, mData, os.ModePerm)
}
return b, nil
return f.Script, nil
}
// CreateManifest creates manifest and checks that is is valid.