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cmd/abigen: support for --type flag with piped data (#17648)

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This commit is contained in:
Philip Schlump 2018-10-06 08:27:12 -06:00 committed by Felix Lange
parent 5ed3960b9b
commit f95811e65b
1 changed files with 8 additions and 3 deletions
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11
cmd/abigen/main.go
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@ -75,7 +75,7 @@ func main() {
bins []string
types []string
)
if *solFlag != "" || *abiFlag == "-" {
if *solFlag != "" || (*abiFlag == "-" && *pkgFlag == "") {
// Generate the list of types to exclude from binding
exclude := make(map[string]bool)
for _, kind := range strings.Split(*excFlag, ",") {
@ -111,7 +111,13 @@ func main() {
}
} else {
// Otherwise load up the ABI, optional bytecode and type name from the parameters
abi, err := ioutil.ReadFile(*abiFlag)
var abi []byte
var err error
if *abiFlag == "-" {
abi, err = ioutil.ReadAll(os.Stdin)
} else {
abi, err = ioutil.ReadFile(*abiFlag)
}
if err != nil {
fmt.Printf("Failed to read input ABI: %v\n", err)
os.Exit(-1)
@ -155,6 +161,5 @@ func contractsFromStdin() (map[string]*compiler.Contract, error) {
if err != nil {
return nil, err
}
return compiler.ParseCombinedJSON(bytes, "", "", "", "")
}