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Include metadata with solc compiler outputs

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This commit is contained in:
Steve Waldman 2017-01-25 14:57:13 -08:00
parent 1886d03faa
commit 240b6b4b2a
1 changed files with 8 additions and 2 deletions
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10
common/compiler/solidity.go
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@ -34,7 +34,7 @@ import (
var (
versionRegexp = regexp.MustCompile(`[0-9]+\.[0-9]+\.[0-9]+`)
solcParams = []string{
"--combined-json", "bin,abi,userdoc,devdoc",
"--combined-json", "bin,abi,userdoc,devdoc,metadata",
"--add-std", // include standard lib contracts
"--optimize", // code optimizer switched on
}
@ -54,6 +54,7 @@ type ContractInfo struct {
AbiDefinition interface{} `json:"abiDefinition"`
UserDoc interface{} `json:"userDoc"`
DeveloperDoc interface{} `json:"developerDoc"`
Metadata interface{} `json:"metadata"`
}
// Solidity contains information about the solidity compiler.
@ -63,7 +64,7 @@ type Solidity struct {
// --combined-output format
type solcOutput struct {
Contracts map[string]struct{ Bin, Abi, Devdoc, Userdoc string }
Contracts map[string]struct{ Bin, Abi, Devdoc, Userdoc, Metadata string }
Version string
}
@ -146,6 +147,10 @@ func runsolc(cmd *exec.Cmd, source string) (map[string]*Contract, error) {
if err := json.Unmarshal([]byte(info.Devdoc), &devdoc); err != nil {
return nil, fmt.Errorf("solc: error reading dev doc: %v", err)
}
var metadata interface{}
if err := json.Unmarshal([]byte(info.Metadata), &metadata); err != nil {
return nil, fmt.Errorf("solc: error reading metadata: %v", err)
}
contracts[name] = &Contract{
Code: "0x" + info.Bin,
Info: ContractInfo{
@ -157,6 +162,7 @@ func runsolc(cmd *exec.Cmd, source string) (map[string]*Contract, error) {
AbiDefinition: abi,
UserDoc: userdoc,
DeveloperDoc: devdoc,
Metadata: metadata,
},
}
}