55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
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// Copyright 2018 Vulcanize
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package frob
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import (
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"github.com/ethereum/go-ethereum/accounts/abi/bind"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/vulcanize/vulcanizedb/pkg/geth"
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)
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type Converter interface {
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ToEntity(contractAddress string, contractAbi string, ethLog types.Log) (FrobEntity, error)
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ToModel(flipKick FrobEntity) FrobModel
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}
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type FrobConverter struct {
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}
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func (FrobConverter) ToEntity(contractAddress string, contractAbi string, ethLog types.Log) (FrobEntity, error) {
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entity := FrobEntity{}
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address := common.HexToAddress(contractAddress)
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abi, err := geth.ParseAbi(contractAbi)
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if err != nil {
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return entity, err
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}
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contract := bind.NewBoundContract(address, abi, nil, nil, nil)
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err = contract.UnpackLog(&entity, "Frob", ethLog)
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return entity, err
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}
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func (FrobConverter) ToModel(frob FrobEntity) FrobModel {
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return FrobModel{
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Ilk: frob.Ilk[:],
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Lad: frob.Lad[:],
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Gem: frob.Gem.String(),
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Ink: frob.Ink.String(),
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Art: frob.Art.String(),
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Era: frob.Era.String(),
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}
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}
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