implement das and query for app specific data using celestia-node

cmd/dalc/main.go

@@ -85,7 +85,7 @@ func startCmd() *cobra.Command {
 			}
 
 			// create the grpc server
-			srv, err := server.New(cfg)
+			srv, err := server.New(cfg, path)
 			if err != nil {
 				return err
 			}

go.mod

@@ -5,9 +5,11 @@ go 1.17
 require (
 	github.com/BurntSushi/toml v0.4.1
 	github.com/celestiaorg/celestia-app v0.0.0-00010101000000-000000000000
+	github.com/celestiaorg/celestia-node v0.0.0-20211110181526-447aac929993
 	github.com/cosmos/cosmos-sdk v0.44.0
 	github.com/gogo/protobuf v1.3.3
 	github.com/spf13/cobra v1.2.1
+	github.com/stretchr/testify v1.7.1-0.20210427113832-6241f9ab9942
 	github.com/tendermint/spm v0.1.7
 	github.com/tendermint/tendermint v0.34.14
 	google.golang.org/grpc v1.41.0
@@ -20,6 +22,7 @@ require (
 	github.com/DataDog/zstd v1.4.5 // indirect
 	github.com/Workiva/go-datastructures v1.0.52 // indirect
 	github.com/armon/go-metrics v0.3.9 // indirect
+	github.com/benbjohnson/clock v1.1.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bgentry/speakeasy v0.1.0 // indirect
 	github.com/btcsuite/btcd v0.22.0-beta // indirect
@@ -36,25 +39,31 @@ require (
 	github.com/cosmos/ibc-go v1.2.0 // indirect
 	github.com/cosmos/ledger-cosmos-go v0.11.1 // indirect
 	github.com/cosmos/ledger-go v0.9.2 // indirect
+	github.com/cskr/pubsub v1.0.2 // indirect
 	github.com/danieljoos/wincred v1.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect
 	github.com/desertbit/timer v0.0.0-20180107155436-c41aec40b27f // indirect
-	github.com/dgraph-io/badger/v2 v2.2007.2 // indirect
-	github.com/dgraph-io/ristretto v0.0.3 // indirect
+	github.com/dgraph-io/badger/v2 v2.2007.3 // indirect
+	github.com/dgraph-io/ristretto v0.0.4-0.20210122082011-bb5d392ed82d // indirect
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/dvsekhvalnov/jose2go v0.0.0-20200901110807-248326c1351b // indirect
 	github.com/enigmampc/btcutil v1.0.3-0.20200723161021-e2fb6adb2a25 // indirect
 	github.com/felixge/httpsnoop v1.0.1 // indirect
+	github.com/flynn/noise v1.0.0 // indirect
 	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/go-kit/kit v0.10.0 // indirect
-	github.com/go-logfmt/logfmt v0.5.0 // indirect
+	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 // indirect
 	github.com/gogo/gateway v1.1.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/golang/snappy v0.0.3-0.20201103224600-674baa8c7fc3 // indirect
 	github.com/google/btree v1.0.0 // indirect
+	github.com/google/gopacket v1.1.19 // indirect
 	github.com/google/orderedcode v0.0.1 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/gopherjs/gopherjs v0.0.0-20190812055157-5d271430af9f // indirect
 	github.com/gorilla/handlers v1.5.1 // indirect
 	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
@@ -63,43 +72,138 @@ require (
 	github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c // indirect
 	github.com/gtank/merlin v0.1.1 // indirect
 	github.com/gtank/ristretto255 v0.1.2 // indirect
+	github.com/hashicorp/errwrap v1.0.0 // indirect
 	github.com/hashicorp/go-immutable-radix v1.0.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/hdevalence/ed25519consensus v0.0.0-20210204194344-59a8610d2b87 // indirect
+	github.com/huin/goupnp v1.0.2 // indirect
 	github.com/improbable-eng/grpc-web v0.14.1 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/ipfs/bbloom v0.0.4 // indirect
+	github.com/ipfs/go-bitswap v0.3.4 // indirect
+	github.com/ipfs/go-block-format v0.0.3 // indirect
+	github.com/ipfs/go-blockservice v0.1.7 // indirect
+	github.com/ipfs/go-cid v0.0.7 // indirect
+	github.com/ipfs/go-datastore v0.4.6 // indirect
+	github.com/ipfs/go-ds-badger2 v0.1.1 // indirect
+	github.com/ipfs/go-ipfs-blockstore v0.1.6 // indirect
+	github.com/ipfs/go-ipfs-delay v0.0.1 // indirect
+	github.com/ipfs/go-ipfs-ds-help v0.1.1 // indirect
+	github.com/ipfs/go-ipfs-exchange-interface v0.0.1 // indirect
+	github.com/ipfs/go-ipfs-exchange-offline v0.0.1 // indirect
+	github.com/ipfs/go-ipfs-pq v0.0.2 // indirect
+	github.com/ipfs/go-ipfs-util v0.0.2 // indirect
+	github.com/ipfs/go-ipld-cbor v0.0.5 // indirect
+	github.com/ipfs/go-ipld-format v0.2.0 // indirect
+	github.com/ipfs/go-ipns v0.1.2 // indirect
+	github.com/ipfs/go-log v1.0.5 // indirect
+	github.com/ipfs/go-log/v2 v2.3.0 // indirect
+	github.com/ipfs/go-merkledag v0.3.2 // indirect
+	github.com/ipfs/go-metrics-interface v0.0.1 // indirect
+	github.com/ipfs/go-peertaskqueue v0.4.0 // indirect
+	github.com/ipfs/go-verifcid v0.0.1 // indirect
+	github.com/ipld/go-ipld-prime v0.11.0 // indirect
+	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
+	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
+	github.com/jbenet/goprocess v0.1.4 // indirect
 	github.com/jmhodges/levigo v1.0.0 // indirect
 	github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d // indirect
 	github.com/klauspost/compress v1.11.7 // indirect
+	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
+	github.com/koron/go-ssdp v0.0.2 // indirect
+	github.com/lib/pq v1.2.0 // indirect
+	github.com/libp2p/go-addr-util v0.1.0 // indirect
 	github.com/libp2p/go-buffer-pool v0.0.2 // indirect
+	github.com/libp2p/go-cidranger v1.1.0 // indirect
+	github.com/libp2p/go-conn-security-multistream v0.2.1 // indirect
+	github.com/libp2p/go-eventbus v0.2.1 // indirect
+	github.com/libp2p/go-flow-metrics v0.0.3 // indirect
+	github.com/libp2p/go-libp2p v0.15.0 // indirect
+	github.com/libp2p/go-libp2p-asn-util v0.0.0-20200825225859-85005c6cf052 // indirect
+	github.com/libp2p/go-libp2p-autonat v0.4.2 // indirect
+	github.com/libp2p/go-libp2p-blankhost v0.2.0 // indirect
+	github.com/libp2p/go-libp2p-circuit v0.4.0 // indirect
+	github.com/libp2p/go-libp2p-connmgr v0.2.4 // indirect
+	github.com/libp2p/go-libp2p-core v0.9.0 // indirect
+	github.com/libp2p/go-libp2p-discovery v0.5.1 // indirect
+	github.com/libp2p/go-libp2p-kad-dht v0.13.1 // indirect
+	github.com/libp2p/go-libp2p-kbucket v0.4.7 // indirect
+	github.com/libp2p/go-libp2p-loggables v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-mplex v0.4.1 // indirect
+	github.com/libp2p/go-libp2p-nat v0.0.6 // indirect
+	github.com/libp2p/go-libp2p-noise v0.2.2 // indirect
+	github.com/libp2p/go-libp2p-peerstore v0.2.8 // indirect
+	github.com/libp2p/go-libp2p-pnet v0.2.0 // indirect
+	github.com/libp2p/go-libp2p-pubsub v0.5.4 // indirect
+	github.com/libp2p/go-libp2p-record v0.1.3 // indirect
+	github.com/libp2p/go-libp2p-routing-helpers v0.2.3 // indirect
+	github.com/libp2p/go-libp2p-swarm v0.5.3 // indirect
+	github.com/libp2p/go-libp2p-tls v0.2.0 // indirect
+	github.com/libp2p/go-libp2p-transport-upgrader v0.4.6 // indirect
+	github.com/libp2p/go-libp2p-yamux v0.5.4 // indirect
+	github.com/libp2p/go-maddr-filter v0.1.0 // indirect
+	github.com/libp2p/go-mplex v0.3.0 // indirect
+	github.com/libp2p/go-msgio v0.0.6 // indirect
+	github.com/libp2p/go-nat v0.0.5 // indirect
+	github.com/libp2p/go-netroute v0.1.6 // indirect
+	github.com/libp2p/go-openssl v0.0.7 // indirect
+	github.com/libp2p/go-reuseport v0.0.2 // indirect
+	github.com/libp2p/go-reuseport-transport v0.0.5 // indirect
+	github.com/libp2p/go-sockaddr v0.1.1 // indirect
+	github.com/libp2p/go-stream-muxer-multistream v0.3.0 // indirect
+	github.com/libp2p/go-tcp-transport v0.2.8 // indirect
+	github.com/libp2p/go-ws-transport v0.5.0 // indirect
+	github.com/libp2p/go-yamux/v2 v2.2.0 // indirect
 	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/marten-seemann/tcp v0.0.0-20210406111302-dfbc87cc63fd // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/miekg/dns v1.1.43 // indirect
+	github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect
+	github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect
 	github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643 // indirect
+	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
 	github.com/minio/highwayhash v1.0.1 // indirect
+	github.com/minio/sha256-simd v1.0.0 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/mtibben/percent v0.2.1 // indirect
+	github.com/multiformats/go-base32 v0.0.4 // indirect
+	github.com/multiformats/go-base36 v0.1.0 // indirect
+	github.com/multiformats/go-multiaddr v0.4.0 // indirect
+	github.com/multiformats/go-multiaddr-dns v0.3.1 // indirect
+	github.com/multiformats/go-multiaddr-fmt v0.1.0 // indirect
+	github.com/multiformats/go-multibase v0.0.3 // indirect
+	github.com/multiformats/go-multicodec v0.2.0 // indirect
+	github.com/multiformats/go-multihash v0.0.15 // indirect
+	github.com/multiformats/go-multistream v0.2.2 // indirect
+	github.com/multiformats/go-varint v0.0.6 // indirect
+	github.com/opentracing/opentracing-go v1.2.0 // indirect
 	github.com/pelletier/go-toml v1.9.3 // indirect
 	github.com/petermattis/goid v0.0.0-20180202154549-b0b1615b78e5 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e // indirect
 	github.com/prometheus/client_golang v1.11.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.29.0 // indirect
-	github.com/prometheus/procfs v0.6.0 // indirect
+	github.com/prometheus/common v0.30.0 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/rakyll/statik v0.1.7 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0 // indirect
 	github.com/regen-network/cosmos-proto v0.3.1 // indirect
-	github.com/rs/cors v1.7.0 // indirect
+	github.com/rs/cors v1.8.0 // indirect
 	github.com/rs/zerolog v1.23.0 // indirect
 	github.com/sasha-s/go-deadlock v0.2.1-0.20190427202633-1595213edefa // indirect
+	github.com/smartystreets/assertions v1.0.1 // indirect
+	github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 // indirect
 	github.com/spf13/afero v1.6.0 // indirect
 	github.com/spf13/cast v1.3.1 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.8.1 // indirect
-	github.com/stretchr/testify v1.7.0 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca // indirect
 	github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c // indirect
@@ -108,13 +212,25 @@ require (
 	github.com/tendermint/go-amino v0.16.0 // indirect
 	github.com/tendermint/tm-db v0.6.4 // indirect
 	github.com/vivint/infectious v0.0.0-20200605153912-25a574ae18a3 // indirect
+	github.com/whyrusleeping/cbor-gen v0.0.0-20200123233031-1cdf64d27158 // indirect
+	github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 // indirect
+	github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 // indirect
+	github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee // indirect
 	github.com/zondax/hid v0.9.0 // indirect
 	go.etcd.io/bbolt v1.3.5 // indirect
+	go.opencensus.io v0.23.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/dig v1.12.0 // indirect
+	go.uber.org/fx v1.14.2 // indirect
+	go.uber.org/multierr v1.7.0 // indirect
+	go.uber.org/zap v1.19.0 // indirect
 	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
 	golang.org/x/net v0.0.0-20210903162142-ad29c8ab022f // indirect
+	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
 	golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6 // indirect
 	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
-	golang.org/x/text v0.3.6 // indirect
+	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/genproto v0.0.0-20210903162649-d08c68adba83 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/ini.v1 v1.62.0 // indirect
@@ -126,8 +242,10 @@ require (
 replace (
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.1.7-0.20210622111912-ef00f8ac3d76
 	github.com/celestiaorg/celestia-app => github.com/celestiaorg/lazyledger-app v0.0.1
+	// todo evan use updated version of celestia-node after PRs are merged
+	github.com/celestiaorg/celestia-node => github.com/celestiaorg/celestia-node v0.0.0-20211110181526-447aac929993
 	github.com/cosmos/cosmos-sdk => github.com/celestiaorg/cosmos-sdk v0.44.1-celestia
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
-	github.com/tendermint/tendermint v0.34.14 => github.com/celestiaorg/celestia-core v0.34.12-celestia
+	github.com/tendermint/tendermint v0.34.14 => github.com/celestiaorg/celestia-core v0.34.14-celestia.0.20211112012647-c93ad490fa4c
 	google.golang.org/grpc => google.golang.org/grpc v1.33.2
 )