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cmd/abigen: allow using abigen --pkg flag with standard input (#19207)

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This commit is contained in:
Daniel Liu 2024-12-13 16:31:41 +08:00
parent a747a9861d
commit b711dc811d
1 changed files with 3 additions and 8 deletions
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11
cmd/abigen/main.go
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@ -136,7 +136,7 @@ func abigen(c *cli.Context) error {
bins []string bins []string
types []string types []string
) )
if c.String(solFlag.Name) != "" || c.String(vyFlag.Name) != "" || (c.String(abiFlag.Name) == "-" && c.String(pkgFlag.Name) == "") { if c.String(solFlag.Name) != "" || c.String(vyFlag.Name) != "" || c.String(abiFlag.Name) == "-" {
// Generate the list of types to exclude from binding // Generate the list of types to exclude from binding
exclude := make(map[string]bool) exclude := make(map[string]bool)
for _, kind := range strings.Split(c.String(excFlag.Name), ",") { for _, kind := range strings.Split(c.String(excFlag.Name), ",") {
@ -185,13 +185,8 @@ func abigen(c *cli.Context) error {
} }
} else { } else {
// Otherwise load up the ABI, optional bytecode and type name from the parameters // Otherwise load up the ABI, optional bytecode and type name from the parameters
var abi []byte abi, err := os.ReadFile(c.String(abiFlag.Name))
var err error
if c.String(abiFlag.Name) == "-" {
abi, err = io.ReadAll(os.Stdin)
} else {
abi, err = os.ReadFile(c.String(abiFlag.Name))
}
if err != nil { if err != nil {
fmt.Printf("Failed to read input ABI: %v\n", err) fmt.Printf("Failed to read input ABI: %v\n", err)
os.Exit(-1) os.Exit(-1)