Integrate go-nitro node for payments #256

Merged
ashwin merged 12 commits from deep-stack/ipld-eth-server:pm-integrate-go-nitro into payments 2023-10-13 09:03:11 +00:00
8 changed files with 272 additions and 11 deletions

View File

@ -1,9 +1,9 @@
FROM golang:1.19-alpine as debugger
FROM golang:1.21-alpine as debugger
# Include dlv
RUN go install github.com/go-delve/delve/cmd/dlv@latest
FROM golang:1.19-alpine as builder
FROM golang:1.21-alpine as builder
RUN apk --update --no-cache add gcc musl-dev binutils-gold git
@ -28,6 +28,8 @@ RUN GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -
# app container
FROM alpine
RUN apk --update --no-cache add bash jq curl
ARG USER="vdm"
ARG CONFIG_FILE="./environments/example.toml"

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@ -35,3 +35,25 @@ func addDatabaseFlags(command *cobra.Command) {
viper.BindPFlag("database.user", command.PersistentFlags().Lookup("database-user"))
viper.BindPFlag("database.password", command.PersistentFlags().Lookup("database-password"))
}
func addNitroFlags(command *cobra.Command) {
// nitro flags
command.PersistentFlags().String("nitro-pk", "", "nitro pk")
command.PersistentFlags().String("nitro-chain-pk", "", "nitro chainPk")
command.PersistentFlags().String("nitro-chain-url", "", "nitro chainUrl")
command.PersistentFlags().String("nitro-na-address", "", "nitro naAddress")
command.PersistentFlags().String("nitro-vpa-address", "", "nitro vpaAddress")
command.PersistentFlags().String("nitro-ca-address", "", "nitro caAddress")
command.PersistentFlags().Bool("nitro-use-durable-store", false, "nitro useDurableStore")
command.PersistentFlags().String("nitro-durable-store-folder", "", "nitro durableStoreFolder")
// nitro flag bindings
viper.BindPFlag("nitro.pk", command.PersistentFlags().Lookup("nitro-pk"))
viper.BindPFlag("nitro.chainPk", command.PersistentFlags().Lookup("nitro-chain-pk"))
viper.BindPFlag("nitro.chainUrl", command.PersistentFlags().Lookup("nitro-chain-url"))
viper.BindPFlag("nitro.naAddress", command.PersistentFlags().Lookup("nitro-na-address"))
viper.BindPFlag("nitro.vpaAddress", command.PersistentFlags().Lookup("nitro-vpa-address"))
viper.BindPFlag("nitro.caAddress", command.PersistentFlags().Lookup("nitro-ca-address"))
viper.BindPFlag("nitro.useDurableStore", command.PersistentFlags().Lookup("nitro-use-durable-store"))
viper.BindPFlag("nitro.durableStoreFolder", command.PersistentFlags().Lookup("nitro-durable-store"))
}

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@ -17,6 +17,8 @@ package cmd
import (
"errors"
"fmt"
"math/big"
"net/http"
"net/url"
"os"
@ -26,15 +28,27 @@ import (
"time"
"github.com/cerc-io/ipld-eth-server/v5/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/rpc"
"github.com/mailgun/groupcache/v2"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/statechannels/go-nitro/node/engine"
"github.com/statechannels/go-nitro/node/engine/chainservice"
"github.com/statechannels/go-nitro/node/engine/store"
"github.com/statechannels/go-nitro/paymentsmanager"
"github.com/statechannels/go-nitro/rpc/transport"
"github.com/tidwall/buntdb"
"golang.org/x/exp/slog"
"github.com/cerc-io/ipld-eth-server/v5/pkg/graphql"
srpc "github.com/cerc-io/ipld-eth-server/v5/pkg/rpc"
s "github.com/cerc-io/ipld-eth-server/v5/pkg/serve"
v "github.com/cerc-io/ipld-eth-server/v5/version"
nitroNode "github.com/statechannels/go-nitro/node"
nitrop2pms "github.com/statechannels/go-nitro/node/engine/messageservice/p2p-message-service"
nitroRpc "github.com/statechannels/go-nitro/rpc"
nitroHttpTransport "github.com/statechannels/go-nitro/rpc/transport/http"
)
var ErrNoRpcEndpoints = errors.New("no rpc endpoints is available")
@ -75,7 +89,37 @@ func serve() {
}
server.Serve(wg)
if err := startServers(server, serverConfig); err != nil {
nitroNode, err := initializeNitroNode(serverConfig.Nitro)
if err != nil {
logWithCommand.Fatal(err)
}
pm, err := paymentsmanager.NewPaymentsManager(nitroNode)
if err != nil {
logWithCommand.Fatal(err)
}
pm.Start(wg)
voucherValidator := paymentsmanager.InProcessVoucherValidator{PaymentsManager: pm}
// TODO: Read from config file
queryRates := map[string]*big.Int{
"eth_getBlockByNumber": big.NewInt(50),
"eth_getBlockByHash": big.NewInt(50),
"eth_getStorageAt": big.NewInt(50),
"eth_getLogs": big.NewInt(50),
}
// TODO: Read from config file
rpcPort := 4005
nitroRpcServer, err := initializeNitroRpcServer(nitroNode, rpcPort)
if err != nil {
logWithCommand.Fatal(err)
}
if err := startServers(server, serverConfig, voucherValidator, queryRates); err != nil {
logWithCommand.Fatal(err)
}
graphQL, err := startEthGraphQL(server, serverConfig)
@ -102,10 +146,14 @@ func serve() {
graphQL.Stop()
}
server.Stop()
pm.Stop()
nitroRpcServer.Close()
wg.Wait()
}
func startServers(server s.Server, settings *s.Config) error {
// TODO: Absorb voucherValidator and queryRates args into existing ones
func startServers(server s.Server, settings *s.Config, voucherValidator paymentsmanager.VoucherValidator, queryRates map[string]*big.Int) error {
if settings.IPCEnabled {
logWithCommand.Debug("starting up IPC server")
_, _, err := srpc.StartIPCEndpoint(settings.IPCEndpoint, server.APIs())
@ -128,7 +176,7 @@ func startServers(server s.Server, settings *s.Config) error {
if settings.HTTPEnabled {
logWithCommand.Debug("starting up HTTP server")
_, err := srpc.StartHTTPEndpoint(settings.HTTPEndpoint, server.APIs(), []string{"vdb", "eth", "debug", "net"}, nil, []string{"*"}, rpc.HTTPTimeouts{})
_, err := srpc.StartHTTPEndpoint(settings.HTTPEndpoint, server.APIs(), []string{"vdb", "eth", "debug", "net"}, nil, []string{"*"}, rpc.HTTPTimeouts{}, voucherValidator, queryRates)
if err != nil {
return err
}
@ -260,6 +308,8 @@ func init() {
addDatabaseFlags(serveCmd)
addNitroFlags(serveCmd)
// flags for all config variables
// eth graphql and json-rpc parameters
serveCmd.PersistentFlags().Bool("server-graphql", false, "turn on the eth graphql server")
@ -339,3 +389,85 @@ func init() {
viper.BindPFlag("validator.enabled", serveCmd.PersistentFlags().Lookup("validator-enabled"))
viper.BindPFlag("validator.everyNthBlock", serveCmd.PersistentFlags().Lookup("validator-every-nth-block"))
}
// https://github.com/cerc-io/go-nitro/blob/release-v0.1.1-ts-port-0.1.7/internal/node/node.go#L17
func initializeNitroNode(nitroConfig *s.NitroConfig) (*nitroNode.Node, error) {
// TODO: Read from config file
pkString := nitroConfig.Pk
useDurableStore := nitroConfig.UseDurableStore
durableStoreFolder := nitroConfig.DurableStoreFolder
msgPort := 3005
wsMsgPort := 5005
chainUrl := nitroConfig.ChainUrl
chainStartBlock := uint64(0)
chainPk := nitroConfig.ChainPk
naAddress := nitroConfig.NaAddress
vpaAddress := nitroConfig.VpaAddress
caAddress := nitroConfig.CaAddress
chainAuthToken := ""
publicIp := "0.0.0.0"
chainOpts := chainservice.ChainOpts{
ChainUrl: chainUrl,
ChainStartBlock: chainStartBlock,
ChainAuthToken: chainAuthToken,
ChainPk: chainPk,
NaAddress: common.HexToAddress(naAddress),
VpaAddress: common.HexToAddress(vpaAddress),
CaAddress: common.HexToAddress(caAddress),
}
ourStore, err := store.NewStore(common.Hex2Bytes(pkString), useDurableStore, durableStoreFolder, buntdb.Config{})
if err != nil {
return nil, err
}
bootPeers := []string{}
log.Info("Initializing message service...", " tcp port=", msgPort, " web socket port=", wsMsgPort)
messageService := nitrop2pms.NewMessageService(publicIp, msgPort, wsMsgPort, *ourStore.GetAddress(), common.Hex2Bytes(pkString), bootPeers)
// Compare chainOpts.ChainStartBlock to lastBlockNum seen in store. The larger of the two
// gets passed as an argument when creating NewEthChainService
storeBlockNum, err := ourStore.GetLastBlockNumSeen()
if err != nil {
return nil, err
}
if storeBlockNum > chainOpts.ChainStartBlock {
chainOpts.ChainStartBlock = storeBlockNum
}
log.Info("Initializing chain service...")
ourChain, err := chainservice.NewEthChainService(chainOpts)
if err != nil {
return nil, err
}
node := nitroNode.New(
messageService,
ourChain,
ourStore,
&engine.PermissivePolicy{},
)
return &node, nil
}
func initializeNitroRpcServer(node *nitroNode.Node, rpcPort int) (*nitroRpc.RpcServer, error) {
var transport transport.Responder
var err error
slog.Info("Initializing Nitro HTTP RPC transport...")
transport, err = nitroHttpTransport.NewHttpTransportAsServer(fmt.Sprint(rpcPort))
if err != nil {
return nil, err
}
rpcServer, err := nitroRpc.NewRpcServer(node, transport)
if err != nil {
return nil, err
}
slog.Info("Completed Nitro RPC server initialization")
return rpcServer, nil
}

View File

@ -31,3 +31,13 @@
clientName = "Geth" # $ETH_CLIENT_NAME
genesisBlock = "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3" # $ETH_GENESIS_BLOCK
networkID = "1" # $ETH_NETWORK_ID
[nitro]
pk = "" # NITRO_PK
chainPk = "" # NITRO_CHAIN_PK
chainUrl = "" # NITRO_CHAIN_URL
naAddress = "" # NITRO_NA_ADDRESS
vpaAddress = "" # NITRO_VPA_ADDRESS
caAddress = "" # NITRO_CA_ADDRESS
useDurableStore = false # NITRO_USE_DURABLE_STORE
durableStoreFolder = "" # NITRO_DURABLE_STORE_FOLDER

16
go.mod
View File

@ -8,7 +8,7 @@ require (
github.com/cerc-io/ipfs-ethdb/v5 v5.0.0-alpha
github.com/cerc-io/ipld-eth-statedb v0.0.5-alpha
github.com/cerc-io/plugeth-statediff v0.1.1
github.com/ethereum/go-ethereum v1.11.6
github.com/ethereum/go-ethereum v1.12.0 // TODO: Investigate
github.com/google/uuid v1.3.0
github.com/graph-gophers/graphql-go v1.3.0
github.com/ipfs/go-cid v0.4.1
@ -23,6 +23,9 @@ require (
github.com/sirupsen/logrus v1.9.0
github.com/spf13/cobra v1.4.0
github.com/spf13/viper v1.11.0
github.com/statechannels/go-nitro v0.1.1
github.com/tidwall/buntdb v1.2.10
golang.org/x/exp v0.0.0-20230817173708-d852ddb80c63
gorm.io/driver/postgres v1.3.7
gorm.io/gorm v1.23.5
)
@ -77,6 +80,7 @@ require (
github.com/gofrs/flock v0.8.1 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang-jwt/jwt/v4 v4.5.0 // indirect
github.com/golang-jwt/jwt/v5 v5.0.0 // indirect
github.com/golang/mock v1.6.0 // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/golang/snappy v0.0.5-0.20220116011046-fa5810519dcb // indirect
@ -230,6 +234,13 @@ require (
github.com/subosito/gotenv v1.2.0 // indirect
github.com/syndtr/goleveldb v1.0.1-0.20220614013038-64ee5596c38a // indirect
github.com/thoas/go-funk v0.9.3 // indirect
github.com/tidwall/btree v1.6.0 // indirect
github.com/tidwall/gjson v1.14.4 // indirect
github.com/tidwall/grect v0.1.4 // indirect
github.com/tidwall/match v1.1.1 // indirect
github.com/tidwall/pretty v1.2.1 // indirect
github.com/tidwall/rtred v0.1.2 // indirect
github.com/tidwall/tinyqueue v0.1.1 // indirect
github.com/tklauser/go-sysconf v0.3.11 // indirect
github.com/tklauser/numcpus v0.6.1 // indirect
github.com/tyler-smith/go-bip39 v1.1.0 // indirect
@ -254,7 +265,6 @@ require (
go.uber.org/zap v1.25.0 // indirect
go4.org v0.0.0-20230225012048-214862532bf5 // indirect
golang.org/x/crypto v0.12.0 // indirect
golang.org/x/exp v0.0.0-20230817173708-d852ddb80c63 // indirect
golang.org/x/mod v0.12.0 // indirect
golang.org/x/net v0.14.0 // indirect
golang.org/x/sync v0.3.0 // indirect
@ -291,3 +301,5 @@ replace (
// https://git.vdb.to/cerc-io/ipfs-ethdb/src/branch/v5-go-upgrade
github.com/cerc-io/ipfs-ethdb/v5 => github.com/cerc-io/ipfs-ethdb/v5 v5.0.1-alpha.0.20231013070931-0b1a36562a28
)
replace github.com/statechannels/go-nitro v0.1.1 => github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.7

32
go.sum
View File

@ -91,12 +91,16 @@ github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2y
github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
github.com/btcsuite/btcd v0.22.0-beta h1:LTDpDKUM5EeOFBPM8IXpinEcmZ6FWfNZbE3lfrfdnWo=
github.com/btcsuite/btcd v0.22.0-beta/go.mod h1:9n5ntfhhHQBIhUvlhDvD3Qg6fRUj4jkN0VB8L8svzOA=
github.com/btcsuite/btcd/btcec/v2 v2.3.2 h1:5n0X6hX0Zk+6omWcihdYvdAlGf2DfasC0GMf7DClJ3U=
github.com/btcsuite/btcd/btcec/v2 v2.3.2/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
github.com/btcsuite/btcd/chaincfg/chainhash v1.0.2 h1:KdUfX2zKommPRa+PD0sWZUyXe9w277ABlgELO7H04IM=
github.com/btcsuite/btcd/chaincfg/chainhash v1.0.2/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce h1:YtWJF7RHm2pYCvA5t0RPmAaLUhREsKuKd+SLhxFbFeQ=
github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce/go.mod h1:0DVlHczLPewLcPGEIeUEzfOJhqGPQ0mJJRDBtD307+o=
github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg=
github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY=
github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
@ -110,6 +114,8 @@ github.com/ceramicnetwork/go-dag-jose v0.1.0 h1:yJ/HVlfKpnD3LdYP03AHyTvbm3BpPiz2
github.com/ceramicnetwork/go-dag-jose v0.1.0/go.mod h1:qYA1nYt0X8u4XoMAVoOV3upUVKtrxy/I670Dg5F0wjI=
github.com/cerc-io/eth-ipfs-state-validator/v5 v5.1.1-alpha.0.20231013075659-56aa03028c43 h1:pkGCN+VWo5Qmu4iDjA7noGrE6wM8VOVeX1Mn6ucYhPg=
github.com/cerc-io/eth-ipfs-state-validator/v5 v5.1.1-alpha.0.20231013075659-56aa03028c43/go.mod h1:snThUFpyCrpZhTuz3HibJRLL2XaS+lKNsM3XAE0gB/4=
github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.7 h1:moqgKEUH9EtnyBgEQH65JrD8Q94abj+r6zGT6BJsU90=
github.com/cerc-io/go-nitro v0.1.1-ts-port-0.1.7/go.mod h1:gkKL37JcSo54ybLTI6VJRmP75bWEu9i1kc9RYmQLp+I=
github.com/cerc-io/ipfs-ethdb/v5 v5.0.1-alpha.0.20231013070931-0b1a36562a28 h1:5FXtMuZXTIXjjzzLdqgyzx9pjD22FB5os2vXayRn+BQ=
github.com/cerc-io/ipfs-ethdb/v5 v5.0.1-alpha.0.20231013070931-0b1a36562a28/go.mod h1:W1C6qTXGsPcsK1HKUYPsXmBORjO2ekdm+101sJkpdNI=
github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
@ -286,6 +292,8 @@ github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang-jwt/jwt/v4 v4.5.0 h1:7cYmW1XlMY7h7ii7UhUyChSgS5wUJEnm9uZVTGqOWzg=
github.com/golang-jwt/jwt/v4 v4.5.0/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
github.com/golang-jwt/jwt/v5 v5.0.0 h1:1n1XNM9hk7O9mnQoNBGolZvzebBQ7p93ULHRc28XJUE=
github.com/golang-jwt/jwt/v5 v5.0.0/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -789,6 +797,8 @@ github.com/miekg/dns v1.1.41/go.mod h1:p6aan82bvRIyn+zDIv9xYNUpwa73JcSh9BKwknJys
github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
github.com/miekg/dns v1.1.55 h1:GoQ4hpsj0nFLYe+bWiCToyrBEJXkQfOOIvFGFy0lEgo=
github.com/miekg/dns v1.1.55/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
github.com/miguelmota/go-ethereum-hdwallet v0.1.1 h1:zdXGlHao7idpCBjEGTXThVAtMKs+IxAgivZ75xqkWK0=
github.com/miguelmota/go-ethereum-hdwallet v0.1.1/go.mod h1:f9m9uXokAHA6WNoYOPjj4AqjJS5pquQRiYYj/XSyPYc=
github.com/mikioh/tcp v0.0.0-20190314235350-803a9b46060c h1:bzE/A84HN25pxAuk9Eej1Kz9OUelF97nAc82bDquQI8=
github.com/mikioh/tcp v0.0.0-20190314235350-803a9b46060c/go.mod h1:0SQS9kMwD2VsyFEB++InYyBJroV/FRmBgcydeSUcJms=
github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b h1:z78hV3sbSMAUoyUMM0I83AUIT6Hu17AWfgjzIbtrYFc=
@ -1052,6 +1062,28 @@ github.com/syndtr/goleveldb v1.0.1-0.20220614013038-64ee5596c38a/go.mod h1:RRCYJ
github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
github.com/thoas/go-funk v0.9.3 h1:7+nAEx3kn5ZJcnDm2Bh23N2yOtweO14bi//dvRtgLpw=
github.com/thoas/go-funk v0.9.3/go.mod h1:+IWnUfUmFO1+WVYQWQtIJHeRRdaIyyYglZN7xzUPe4Q=
github.com/tidwall/assert v0.1.0 h1:aWcKyRBUAdLoVebxo95N7+YZVTFF/ASTr7BN4sLP6XI=
github.com/tidwall/assert v0.1.0/go.mod h1:QLYtGyeqse53vuELQheYl9dngGCJQ+mTtlxcktb+Kj8=
github.com/tidwall/btree v1.6.0 h1:LDZfKfQIBHGHWSwckhXI0RPSXzlo+KYdjK7FWSqOzzg=
github.com/tidwall/btree v1.6.0/go.mod h1:twD9XRA5jj9VUQGELzDO4HPQTNJsoWWfYEL+EUQ2cKY=
github.com/tidwall/buntdb v1.2.10 h1:U/ebfkmYPBnyiNZIirUiWFcxA/mgzjbKlyPynFsPtyM=
github.com/tidwall/buntdb v1.2.10/go.mod h1:lZZrZUWzlyDJKlLQ6DKAy53LnG7m5kHyrEHvvcDmBpU=
github.com/tidwall/gjson v1.12.1/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/gjson v1.14.4 h1:uo0p8EbA09J7RQaflQ1aBRffTR7xedD2bcIVSYxLnkM=
github.com/tidwall/gjson v1.14.4/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/grect v0.1.4 h1:dA3oIgNgWdSspFzn1kS4S/RDpZFLrIxAZOdJKjYapOg=
github.com/tidwall/grect v0.1.4/go.mod h1:9FBsaYRaR0Tcy4UwefBX/UDcDcDy9V5jUcxHzv2jd5Q=
github.com/tidwall/lotsa v1.0.2 h1:dNVBH5MErdaQ/xd9s769R31/n2dXavsQ0Yf4TMEHHw8=
github.com/tidwall/lotsa v1.0.2/go.mod h1:X6NiU+4yHA3fE3Puvpnn1XMDrFZrE9JO2/w+UMuqgR8=
github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
github.com/tidwall/rtred v0.1.2 h1:exmoQtOLvDoO8ud++6LwVsAMTu0KPzLTUrMln8u1yu8=
github.com/tidwall/rtred v0.1.2/go.mod h1:hd69WNXQ5RP9vHd7dqekAz+RIdtfBogmglkZSRxCHFQ=
github.com/tidwall/tinyqueue v0.1.1 h1:SpNEvEggbpyN5DIReaJ2/1ndroY8iyEGxPYxoSaymYE=
github.com/tidwall/tinyqueue v0.1.1/go.mod h1:O/QNHwrnjqr6IHItYrzoHAKYhBkLI67Q096fQP5zMYw=
github.com/tj/assert v0.0.3 h1:Df/BlaZ20mq6kuai7f5z2TvPFiwC3xaWJSDQNiIS3Rk=
github.com/tj/assert v0.0.3/go.mod h1:Ne6X72Q+TB1AteidzQncjw9PabbMp4PBMZ1k+vd1Pvk=
github.com/tklauser/go-sysconf v0.3.11 h1:89WgdJhk5SNwJfu+GKyYveZ4IaJ7xAkecBo+KdJV0CM=

View File

@ -18,27 +18,32 @@ package rpc
import (
"fmt"
"math/big"
"github.com/cerc-io/ipld-eth-server/v5/pkg/log"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/rpc"
"github.com/statechannels/go-nitro/paymentsmanager"
"github.com/cerc-io/ipld-eth-server/v5/pkg/prom"
)
// StartHTTPEndpoint starts the HTTP RPC endpoint, configured with cors/vhosts/modules.
func StartHTTPEndpoint(endpoint string, apis []rpc.API, modules []string, cors []string, vhosts []string, timeouts rpc.HTTPTimeouts) (*rpc.Server, error) {
// TODO: Absorb voucherValidator and queryRates args into existing ones
func StartHTTPEndpoint(endpoint string, apis []rpc.API, modules []string, cors []string, vhosts []string, timeouts rpc.HTTPTimeouts, voucherValidator paymentsmanager.VoucherValidator, queryRates map[string]*big.Int) (*rpc.Server, error) {
srv := rpc.NewServer()
err := node.RegisterApis(apis, modules, srv)
if err != nil {
utils.Fatalf("Could not register HTTP API: %w", err)
}
handler := prom.HTTPMiddleware(node.NewHTTPHandlerStack(srv, cors, vhosts, nil))
promHandler := prom.HTTPMiddleware(node.NewHTTPHandlerStack(srv, cors, vhosts, nil))
paymentHandler := paymentsmanager.HTTPMiddleware(promHandler, voucherValidator, queryRates)
// start http server
_, addr, err := node.StartHTTPEndpoint(endpoint, rpc.DefaultHTTPTimeouts, handler)
// request -> payments -> metrics -> server
_, addr, err := node.StartHTTPEndpoint(endpoint, rpc.DefaultHTTPTimeouts, paymentHandler)
if err != nil {
utils.Fatalf("Could not start RPC api: %v", err)
}

View File

@ -79,8 +79,28 @@ const (
DATABASE_MAX_IDLE_CONNECTIONS = "DATABASE_MAX_IDLE_CONNECTIONS"
DATABASE_MAX_OPEN_CONNECTIONS = "DATABASE_MAX_OPEN_CONNECTIONS"
DATABASE_MAX_CONN_LIFETIME = "DATABASE_MAX_CONN_LIFETIME"
NITRO_PK = "NITRO_PK"
NITRO_CHAIN_PK = "NITRO_CHAIN_PK"
NITRO_CHAIN_URL = "NITRO_CHAIN_URL"
NITRO_NA_ADDRESS = "NITRO_NA_ADDRESS"
NITRO_VPA_ADDRESS = "NITRO_VPA_ADDRESS"
NITRO_CA_ADDRESS = "NITRO_CA_ADDRESS"
NITRO_USE_DURABLE_STORE = "NITRO_USE_DURABLE_STORE"
NITRO_DURABLE_STORE_FOLDER = "NITRO_DURABLE_STORE_FOLDER"
)
type NitroConfig struct {
Pk string
ChainPk string
ChainUrl string
NaAddress string
VpaAddress string
CaAddress string
UseDurableStore bool
DurableStoreFolder string
}
// Config struct
type Config struct {
DB *sqlx.DB
@ -116,6 +136,8 @@ type Config struct {
StateValidationEnabled bool
StateValidationEveryNthBlock uint64
Nitro *NitroConfig
}
// NewConfig is used to initialize a watcher config from a .toml file
@ -248,6 +270,8 @@ func NewConfig() (*Config, error) {
c.loadValidatorConfig()
c.loadNitroConfig()
return c, err
}
@ -280,6 +304,28 @@ func (c *Config) dbInit() {
c.DBConfig.MaxConnLifetime = time.Duration(viper.GetInt("database.maxLifetime"))
}
func (c *Config) loadNitroConfig() {
c.Nitro = &NitroConfig{}
viper.BindEnv("nitro.pk", NITRO_PK)
viper.BindEnv("nitro.chainPk", NITRO_CHAIN_PK)
viper.BindEnv("nitro.chainUrl", NITRO_CHAIN_URL)
viper.BindEnv("nitro.naAddress", NITRO_NA_ADDRESS)
viper.BindEnv("nitro.vpaAddress", NITRO_VPA_ADDRESS)
viper.BindEnv("nitro.caAddress", NITRO_CA_ADDRESS)
viper.BindEnv("nitro.useDurableStore", NITRO_USE_DURABLE_STORE)
viper.BindEnv("nitro.durableStoreFolder", NITRO_DURABLE_STORE_FOLDER)
c.Nitro.Pk = viper.GetString("nitro.pk")
c.Nitro.ChainPk = viper.GetString("nitro.chainPk")
c.Nitro.ChainUrl = viper.GetString("nitro.chainUrl")
c.Nitro.NaAddress = viper.GetString("nitro.naAddress")
c.Nitro.VpaAddress = viper.GetString("nitro.vpaAddress")
c.Nitro.CaAddress = viper.GetString("nitro.caAddress")
c.Nitro.UseDurableStore = viper.GetBool("nitro.useDurableStore")
c.Nitro.DurableStoreFolder = viper.GetString("nitro.durableStoreFolder")
}
func (c *Config) loadGroupCacheConfig() {
viper.BindEnv("groupcache.pool.enabled", ethServerShared.GcachePoolEnabled)
viper.BindEnv("groupcache.pool.httpEndpoint", ethServerShared.GcachePoolHttpPath)