forked from cerc-io/plugeth
65 lines
2.3 KiB
Go
65 lines
2.3 KiB
Go
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// Copyright 2019 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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// Package compiler wraps the Solidity and Vyper compiler executables (solc; vyper).
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package compiler
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import (
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"bytes"
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"io/ioutil"
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"regexp"
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)
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var versionRegexp = regexp.MustCompile(`([0-9]+)\.([0-9]+)\.([0-9]+)`)
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// Contract contains information about a compiled contract, alongside its code and runtime code.
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type Contract struct {
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Code string `json:"code"`
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RuntimeCode string `json:"runtime-code"`
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Info ContractInfo `json:"info"`
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}
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// ContractInfo contains information about a compiled contract, including access
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// to the ABI definition, source mapping, user and developer docs, and metadata.
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//
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// Depending on the source, language version, compiler version, and compiler
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// options will provide information about how the contract was compiled.
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type ContractInfo struct {
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Source string `json:"source"`
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Language string `json:"language"`
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LanguageVersion string `json:"languageVersion"`
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CompilerVersion string `json:"compilerVersion"`
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CompilerOptions string `json:"compilerOptions"`
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SrcMap interface{} `json:"srcMap"`
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SrcMapRuntime string `json:"srcMapRuntime"`
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AbiDefinition interface{} `json:"abiDefinition"`
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UserDoc interface{} `json:"userDoc"`
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DeveloperDoc interface{} `json:"developerDoc"`
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Metadata string `json:"metadata"`
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}
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func slurpFiles(files []string) (string, error) {
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var concat bytes.Buffer
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for _, file := range files {
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content, err := ioutil.ReadFile(file)
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if err != nil {
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return "", err
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}
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concat.Write(content)
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}
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return concat.String(), nil
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}
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