75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
// Copyright 2015 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 api
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import (
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"encoding/json"
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"github.com/ethereum/go-ethereum/rpc/shared"
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)
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type CompileArgs struct {
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Source string
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}
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func (args *CompileArgs) UnmarshalJSON(b []byte) (err error) {
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var obj []interface{}
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if err := json.Unmarshal(b, &obj); err != nil {
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return shared.NewDecodeParamError(err.Error())
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}
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if len(obj) < 1 {
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return shared.NewInsufficientParamsError(len(obj), 1)
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}
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argstr, ok := obj[0].(string)
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if !ok {
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return shared.NewInvalidTypeError("arg0", "is not a string")
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}
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args.Source = argstr
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return nil
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}
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type FilterStringArgs struct {
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Word string
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}
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func (args *FilterStringArgs) UnmarshalJSON(b []byte) (err error) {
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var obj []interface{}
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if err := json.Unmarshal(b, &obj); err != nil {
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return shared.NewDecodeParamError(err.Error())
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}
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if len(obj) < 1 {
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return shared.NewInsufficientParamsError(len(obj), 1)
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}
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var argstr string
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argstr, ok := obj[0].(string)
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if !ok {
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return shared.NewInvalidTypeError("filter", "not a string")
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}
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switch argstr {
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case "latest", "pending":
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break
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default:
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return shared.NewValidationError("Word", "Must be `latest` or `pending`")
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}
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args.Word = argstr
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return nil
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}
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