forked from cerc-io/ipld-eth-server
56 lines
2.1 KiB
Go
56 lines
2.1 KiB
Go
// 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 integration_tests
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import (
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
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"github.com/vulcanize/vulcanizedb/pkg/geth"
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"github.com/vulcanize/vulcanizedb/pkg/geth/client"
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rpc2 "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
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"github.com/vulcanize/vulcanizedb/pkg/geth/node"
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)
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func getClients(ipc string) (client.RpcClient, *ethclient.Client, error) {
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raw, err := rpc.Dial(ipc)
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if err != nil {
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return client.RpcClient{}, ðclient.Client{}, err
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}
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return client.NewRpcClient(raw, ipc), ethclient.NewClient(raw), nil
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}
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func getBlockChain(rpcClient client.RpcClient, ethClient *ethclient.Client) (core.BlockChain, error) {
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client := client.NewEthClient(ethClient)
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node := node.MakeNode(rpcClient)
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transactionConverter := rpc2.NewRpcTransactionConverter(client)
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blockChain := geth.NewBlockChain(client, rpcClient, node, transactionConverter)
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return blockChain, nil
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}
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// Persist the header for a given block to postgres. Returns the header if successful.
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func persistHeader(db *postgres.DB, blockNumber int64, blockChain core.BlockChain) (core.Header, error) {
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header, err := blockChain.GetHeaderByNumber(blockNumber)
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if err != nil {
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return core.Header{}, err
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}
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headerRepository := repositories.NewHeaderRepository(db)
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id, err := headerRepository.CreateOrUpdateHeader(header)
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header.Id = id
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return header, err
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}
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