From 1a9e66915b415cb1ca2bc2680f8fb4ff1883787c Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Wed, 15 Jun 2016 00:36:31 +0200
Subject: common/compiler: simplify solc wrapper
Support for legacy version 0.9.x is gone. The compiler version is no
longer cached. Compilation results (and the version) are read directly
from stdout using the --combined-json flag. As a workaround for
ethereum/solidity#651, source code is written to a temporary file before
compilation.
Integration of solc in package ethapi and cmd/abigen is now much simpler
because the compiler wrapper is no longer passed around as a pointer.
Fixes #2806, accidentally
---
cmd/abigen/main.go | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
(limited to 'cmd/abigen')
diff --git a/cmd/abigen/main.go b/cmd/abigen/main.go
index f36391351..9c9ab6d31 100644
--- a/cmd/abigen/main.go
+++ b/cmd/abigen/main.go
@@ -68,18 +68,7 @@ func main() {
for _, kind := range strings.Split(*excFlag, ",") {
exclude[strings.ToLower(kind)] = true
}
- // Build the Solidity source into bindable components
- solc, err := compiler.New(*solcFlag)
- if err != nil {
- fmt.Printf("Failed to locate Solidity compiler: %v\n", err)
- os.Exit(-1)
- }
- source, err := ioutil.ReadFile(*solFlag)
- if err != nil {
- fmt.Printf("Failed to read Soldity source code: %v\n", err)
- os.Exit(-1)
- }
- contracts, err := solc.Compile(string(source))
+ contracts, err := compiler.CompileSolidity(*solcFlag, *solFlag)
if err != nil {
fmt.Printf("Failed to build Solidity contract: %v\n", err)
os.Exit(-1)
--
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