Add a PaymentsManager with Nitro node initialization
This commit is contained in:
parent
72f5007a72
commit
233bffd4a1
13
cmd/serve.go
13
cmd/serve.go
@ -26,7 +26,7 @@ import (
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"time"
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"github.com/cerc-io/ipld-eth-server/v5/pkg/log"
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"github.com/cerc-io/ipld-eth-server/v5/pkg/nitro"
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"github.com/cerc-io/ipld-eth-server/v5/pkg/payments"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/mailgun/groupcache/v2"
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"github.com/spf13/cobra"
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@ -98,11 +98,8 @@ func serve() {
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// TODO: Create required config for Nitro node
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// TODO: Create a new Nitro node using the config
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nitro, _ := nitro.NewNitroNode()
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// TODO: Start the Nitro node, pass wg
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nitro.Start(wg)
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paymentsManager, _ := payments.NewPaymentsManager(true)
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paymentsManager.Start(wg)
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shutdown := make(chan os.Signal, 1)
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signal.Notify(shutdown, os.Interrupt)
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@ -111,9 +108,7 @@ func serve() {
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graphQL.Stop()
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}
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server.Stop()
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// TODO: Stop nitro node
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nitro.Stop()
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paymentsManager.Stop()
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wg.Wait()
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}
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2
go.mod
2
go.mod
@ -299,4 +299,4 @@ replace (
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github.com/cerc-io/ipfs-ethdb/v5 => /home/prathamesh/deepstack/ipfs-ethdb
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)
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replace github.com/statechannels/go-nitro v0.1.1 => github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.5
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replace github.com/statechannels/go-nitro v0.1.1 => github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.6
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4
go.sum
4
go.sum
@ -112,8 +112,8 @@ github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyY
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github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
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github.com/ceramicnetwork/go-dag-jose v0.1.0 h1:yJ/HVlfKpnD3LdYP03AHyTvbm3BpPiz2oZiOeReJRdU=
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github.com/ceramicnetwork/go-dag-jose v0.1.0/go.mod h1:qYA1nYt0X8u4XoMAVoOV3upUVKtrxy/I670Dg5F0wjI=
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github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.5 h1:Htdvri3Mc407d0dGBwQKQjwIc1o45rVOC1XLHL7wLFM=
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github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.5/go.mod h1:Cc6AgGm/Ou9P6vdssCPRDfrpb9iKIhY2hiPcWX4aOrw=
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github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.6 h1:rtOsOFPnz1bX6Z/Ejxv19PuDEMFxXElvGpTx5pbBkXU=
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github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.6/go.mod h1:Cc6AgGm/Ou9P6vdssCPRDfrpb9iKIhY2hiPcWX4aOrw=
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github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
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github.com/cespare/cp v0.1.0/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
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github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
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@ -1,48 +0,0 @@
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// VulcanizeDB
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// Copyright © 2023 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero 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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// This program 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 Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package nitro
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import (
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"sync"
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)
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// TODO: Implement
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// Struct representing the in-process Nitro node
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type NitroNode struct {
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// Used to signal shutdown of the node
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QuitChan chan bool
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}
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func NewNitroNode() (NitroNode, error) {
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// TODO: Implement
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return NitroNode{}, nil
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}
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func (n *NitroNode) Start(wg *sync.WaitGroup) {
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// TODO: Implement
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go func() {
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wg.Add(1)
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defer wg.Done()
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<-n.QuitChan
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}()
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}
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func (n *NitroNode) Stop() error {
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// TODO: Implement
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close(n.QuitChan)
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return nil
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}
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153
pkg/payments/payments_manager.go
Normal file
153
pkg/payments/payments_manager.go
Normal file
@ -0,0 +1,153 @@
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// VulcanizeDB
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// Copyright © 2023 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero 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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// This program 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 Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package payments
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import (
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"sync"
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"github.com/cerc-io/ipld-eth-server/v5/pkg/log"
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"github.com/ethereum/go-ethereum/common"
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"github.com/statechannels/go-nitro/node/engine"
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"github.com/statechannels/go-nitro/node/engine/chainservice"
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"github.com/statechannels/go-nitro/node/engine/store"
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nitroNode "github.com/statechannels/go-nitro/node"
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p2pms "github.com/statechannels/go-nitro/node/engine/messageservice/p2p-message-service"
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)
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// TODO: Implement
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// Struct representing payments manager
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// Maintains either an in-process or communication with an out-of-process Nitro node
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type PaymentsManager struct {
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// Whether to run an in-process Nitro node
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runInProcessNitroNode bool
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// In-process Nitro node; nil when runInProcessNitroNode is false
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nitroNode *nitroNode.Node
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// Used to signal shutdown of the service
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quitChan chan bool
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}
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func NewPaymentsManager(runInProcessNitroNode bool) (PaymentsManager, error) {
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// TODO: Implement
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var err error
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pm := PaymentsManager{runInProcessNitroNode: runInProcessNitroNode}
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if runInProcessNitroNode {
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pm.nitroNode, err = initializeNitroNode()
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if err != nil {
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return PaymentsManager{}, err
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}
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}
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return pm, nil
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}
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func (pm *PaymentsManager) Start(wg *sync.WaitGroup) {
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// TODO: Implement
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go func() {
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wg.Add(1)
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defer wg.Done()
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<-pm.quitChan
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}()
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}
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func (pm *PaymentsManager) Stop() error {
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// TODO: Implement
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close(pm.quitChan)
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return nil
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}
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func initializeNitroNode() (*nitroNode.Node, error) {
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// TODO: Configure
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pkString := ""
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useDurableStore := true
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durableStoreFolder := "./data/nitro-store"
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msgPort := 3005
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wsMsgPort := 5005
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chainUrl := "ws://127.0.0.1:8546"
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chainStartBlock := uint64(0)
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chainPk := ""
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naAddress := ""
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vpaAddress := ""
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caAddress := ""
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chainAuthToken := ""
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publicIp := "0.0.0.0"
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chainOpts := chainservice.ChainOpts{
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ChainUrl: chainUrl,
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ChainStartBlock: chainStartBlock,
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ChainAuthToken: chainAuthToken,
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ChainPk: chainPk,
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NaAddress: common.HexToAddress(naAddress),
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VpaAddress: common.HexToAddress(vpaAddress),
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CaAddress: common.HexToAddress(caAddress),
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}
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storeOpts := store.StoreOpts{
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PkBytes: common.Hex2Bytes(pkString),
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UseDurableStore: useDurableStore,
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DurableStoreFolder: durableStoreFolder,
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}
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peerSlice := []string{}
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messageOpts := p2pms.MessageOpts{
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PkBytes: common.Hex2Bytes(pkString),
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TcpPort: msgPort,
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WsMsgPort: wsMsgPort,
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BootPeers: peerSlice,
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PublicIp: publicIp,
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}
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ourStore, err := store.NewStore(storeOpts)
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if err != nil {
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return nil, err
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}
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log.Info("Initializing message service", "tcp port", messageOpts.TcpPort, "web socket port", messageOpts.WsMsgPort)
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messageOpts.SCAddr = *ourStore.GetAddress()
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messageService := p2pms.NewMessageService(messageOpts)
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// Compare chainOpts.ChainStartBlock to lastBlockNum seen in store. The larger of the two
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// gets passed as an argument when creating NewEthChainService
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storeBlockNum, err := ourStore.GetLastBlockNumSeen()
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if err != nil {
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return nil, err
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}
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if storeBlockNum > chainOpts.ChainStartBlock {
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chainOpts.ChainStartBlock = storeBlockNum
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}
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log.Info("Initializing chain service...")
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ourChain, err := chainservice.NewEthChainService(chainOpts)
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if err != nil {
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return nil, err
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}
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node := nitroNode.New(
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messageService,
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ourChain,
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ourStore,
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&engine.PermissivePolicy{},
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)
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return &node, nil
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}
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