feat: work correctly with genesis (#16)

* feat: try fetching validators via /dump_consensus_state on genesis

* feat: stub for genesis validators fetch

* feat: fetch genesis chunks

* feat: take validators from staking module from genesis

* chore: fixed linting

* feat: parse gentxs if no staking validators

* chore: fixed typo

* fix: show a different error on block time calculation if no block was produced

* chore: updated README

.golangci.yml

@@ -43,3 +43,4 @@ linters:
     - depguard
     - ireturn
     - dogsled
+    - perfsprint

README.md

@@ -14,6 +14,7 @@ It can do the following:
 - work with ICS (fetching the validators list from the provider chain while taking the consensus from the consumer chain)
 - display both the consensus state for the last round (same way as pvtop, for example)
 or for all rounds (this is useful to see which rounds your validator has prevoted/precommitted on)
+- display the consensus state for a chain that didn't produce a single block (useful for genesis launch)
 
 See how it looks like (on Sentinel chain, which is cosmos-sdk based chain, and Nomic, which uses Tendermint
 but not cosmos-sdk):
@@ -83,6 +84,13 @@ It queries Tendermint's RPC node to get the following data:
 - blocks and their time difference
 and uses this data to build a consensus state to visualise.
 
+If it fails to scrape the validators list, it falls back to use genesis for both Cosmos validators list
+and Tendermint validators list, either taking them from genesis' staking module state (if the genesis is done
+by exporting the previous state), or from gentxs (if it's the launch of a branch new chain).
+
+(Note: fetching the genesis data from LCD is not supported, as apparently LCD does not provide the endpoint
+to fetch genesis.)
+
 Additionally, if it's a cosmos-sdk chain, it can also fetch the following data via the abci_query query:
 - chain upgrade info
 - validators list (to show validators' monikers instead of addresses)
@@ -117,7 +125,8 @@ Q: The app displays hashes instead of validators' monikers.
 
 A: For consumer chains, it's likely that the app cannot connect to the provider host,
 or it's not specified (so the app thinks it's a sovereign chain and tries to get validators
-out of the consumer chain). Additionally, this won't work with non-cosmos-sdk chains, like Nomic.
+out of the consumer chain). Additionally, this won't work with non-cosmos-sdk chains, like Nomic, if the chain's
+Tendermint /abci_query endpoint doesn't return validators when querying for them.
 
 Q: The app displays some monikers as hashes on a consumer chain.
 

go.mod

@@ -3,64 +3,65 @@ module main
 go 1.21
 
 require (
-	github.com/cosmos/cosmos-sdk v0.45.16-ics
-	github.com/cosmos/interchain-security v1.2.1
+	github.com/cosmos/cosmos-sdk v0.47.10
+	github.com/cosmos/interchain-security/v3 v3.3.0
 	github.com/gdamore/tcell/v2 v2.6.0
 	github.com/rivo/tview v0.0.0-20231022175332-f7f32ad28104
-	github.com/rs/zerolog v1.31.0
-	github.com/spf13/cobra v1.7.0
+	github.com/rs/zerolog v1.32.0
+	github.com/spf13/cobra v1.8.0
 )
 
 require (
-	cosmossdk.io/api v0.2.6 // indirect
+	cosmossdk.io/api v0.3.1 // indirect
 	cosmossdk.io/core v0.5.1 // indirect
-	cosmossdk.io/depinject v1.0.0-alpha.3 // indirect
-	filippo.io/edwards25519 v1.0.0-rc.1 // indirect
+	cosmossdk.io/depinject v1.0.0-alpha.4 // indirect
+	cosmossdk.io/errors v1.0.1 // indirect
+	cosmossdk.io/math v1.3.0 // indirect
+	filippo.io/edwards25519 v1.0.0 // indirect
 	github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 // indirect
 	github.com/99designs/keyring v1.2.1 // indirect
 	github.com/ChainSafe/go-schnorrkel v1.0.0 // indirect
-	github.com/DataDog/zstd v1.5.0 // indirect
-	github.com/HdrHistogram/hdrhistogram-go v1.1.2 // indirect
 	github.com/armon/go-metrics v0.4.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bgentry/speakeasy v0.1.1-0.20220910012023-760eaf8b6816 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/cockroachdb/errors v1.9.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cockroachdb/errors v1.10.0 // indirect
 	github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b // indirect
-	github.com/cockroachdb/pebble v0.0.0-20220817183557-09c6e030a677 // indirect
-	github.com/cockroachdb/redact v1.1.3 // indirect
+	github.com/cockroachdb/redact v1.1.5 // indirect
+	github.com/cometbft/cometbft v0.37.4 // indirect
+	github.com/cometbft/cometbft-db v0.8.0 // indirect
 	github.com/confio/ics23/go v0.9.0 // indirect
-	github.com/cosmos/btcutil v1.0.4 // indirect
-	github.com/cosmos/cosmos-db v0.0.0-20221226095112-f3c38ecb5e32 // indirect
-	github.com/cosmos/cosmos-proto v1.0.0-beta.1 // indirect
+	github.com/cosmos/btcutil v1.0.5 // indirect
+	github.com/cosmos/cosmos-proto v1.0.0-beta.4 // indirect
 	github.com/cosmos/go-bip39 v1.0.0 // indirect
-	github.com/cosmos/gorocksdb v1.2.0 // indirect
-	github.com/cosmos/iavl v0.19.5 // indirect
-	github.com/cosmos/ibc-go/v4 v4.2.0 // indirect
-	github.com/cosmos/ledger-cosmos-go v0.12.2 // indirect
+	github.com/cosmos/gogoproto v1.4.10 // indirect
+	github.com/cosmos/iavl v0.20.1 // indirect
+	github.com/cosmos/ibc-go/v7 v7.3.1 // indirect
+	github.com/cosmos/ics23/go v0.10.0 // indirect
+	github.com/cosmos/ledger-cosmos-go v0.12.4 // indirect
 	github.com/danieljoos/wincred v1.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0 // indirect
 	github.com/dgraph-io/badger/v2 v2.2007.4 // indirect
-	github.com/dgraph-io/ristretto v0.1.0 // indirect
+	github.com/dgraph-io/ristretto v0.1.1 // 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 v1.5.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/dvsekhvalnov/jose2go v1.6.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/gdamore/encoding v1.0.0 // indirect
-	github.com/getsentry/sentry-go v0.17.0 // indirect
+	github.com/getsentry/sentry-go v0.23.0 // indirect
 	github.com/go-kit/kit v0.12.0 // indirect
 	github.com/go-kit/log v0.2.1 // indirect
-	github.com/go-logfmt/logfmt v0.5.1 // indirect
+	github.com/go-logfmt/logfmt v0.6.0 // indirect
 	github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 // indirect
-	github.com/gogo/protobuf v1.3.3 // indirect
-	github.com/golang/glog v1.0.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/glog v1.1.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/btree v1.1.2 // indirect
-	github.com/gorilla/mux v1.8.0 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
@@ -70,67 +71,69 @@ require (
 	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
 	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3 // indirect
+	github.com/hdevalence/ed25519consensus v0.1.0 // indirect
+	github.com/huandu/skiplist v1.2.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jmhodges/levigo v1.0.0 // indirect
-	github.com/klauspost/compress v1.15.11 // indirect
+	github.com/klauspost/compress v1.16.7 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
-	github.com/linxGnu/grocksdb v1.7.10 // indirect
+	github.com/linxGnu/grocksdb v1.7.16 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
-	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-runewidth v0.0.14 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mimoo/StrobeGo v0.0.0-20210601165009-122bf33a46e0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mtibben/percent v0.2.1 // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.5 // indirect
-	github.com/petermattis/goid v0.0.0-20180202154549-b0b1615b78e5 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
+	github.com/petermattis/goid v0.0.0-20230317030725-371a4b8eda08 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_golang v1.14.0 // indirect
 	github.com/prometheus/client_model v0.3.0 // indirect
-	github.com/prometheus/common v0.37.0 // indirect
-	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/prometheus/common v0.42.0 // indirect
+	github.com/prometheus/procfs v0.9.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
-	github.com/regen-network/cosmos-proto v0.3.1 // indirect
-	github.com/rivo/uniseg v0.4.4 // indirect
-	github.com/rogpeppe/go-internal v1.9.0 // indirect
+	github.com/rivo/uniseg v0.4.3 // indirect
+	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/sasha-s/go-deadlock v0.3.1 // indirect
-	github.com/spf13/afero v1.9.2 // indirect
-	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/afero v1.9.5 // indirect
+	github.com/spf13/cast v1.5.1 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.14.0 // indirect
-	github.com/stretchr/testify v1.8.1 // indirect
-	github.com/subosito/gotenv v1.4.1 // indirect
-	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+	github.com/spf13/viper v1.16.0 // indirect
+	github.com/stretchr/testify v1.8.4 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
+	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d // indirect
 	github.com/tendermint/go-amino v0.16.0 // indirect
-	github.com/tendermint/tendermint v0.34.27 // indirect
-	github.com/tendermint/tm-db v0.6.7 // indirect
-	github.com/tidwall/btree v1.5.0 // indirect
-	github.com/zondax/hid v0.9.1 // indirect
-	github.com/zondax/ledger-go v0.14.1 // indirect
-	go.etcd.io/bbolt v1.3.6 // indirect
-	golang.org/x/crypto v0.5.0 // indirect
-	golang.org/x/exp v0.0.0-20221019170559-20944726eadf // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/term v0.13.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	google.golang.org/genproto v0.0.0-20230125152338-dcaf20b6aeaa // indirect
-	google.golang.org/grpc v1.52.3 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	github.com/tidwall/btree v1.6.0 // indirect
+	github.com/zondax/hid v0.9.2 // indirect
+	github.com/zondax/ledger-go v0.14.3 // indirect
+	go.etcd.io/bbolt v1.3.7 // indirect
+	golang.org/x/crypto v0.16.0 // indirect
+	golang.org/x/exp v0.0.0-20230711153332-06a737ee72cb // indirect
+	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/sync v0.4.0 // indirect
+	golang.org/x/sys v0.16.0 // indirect
+	golang.org/x/term v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto v0.0.0-20240102182953-50ed04b92917 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20231212172506-995d672761c0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240108191215-35c7eff3a6b1 // indirect
+	google.golang.org/grpc v1.60.1 // indirect
+	google.golang.org/protobuf v1.32.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	pgregory.net/rapid v1.1.0 // indirect
+	sigs.k8s.io/yaml v1.4.0 // indirect
 )
 
 replace (
+	github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.47.10-ics-lsm
+	github.com/cosmos/interchain-security/v3 => github.com/cosmos/interchain-security/v3 v3.3.3-lsm
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
-	github.com/tendermint/tendermint => github.com/cometbft/cometbft v0.34.29
 )