add: more things

Author: testinginprod

examples/2.go

@@ -41,3 +41,11 @@ func (k StakingKeeper) GetValidatorDelegations(ctx sdk.Context, val sdk.ValAddre
 
 	return k.Delegations.Iterate(ctx, rng).Values()
 }
+
+func (k StakingKeeper) GetValidatorDelegationsBetween(ctx sdk.Context, val sdk.ValAddress, start sdk.AccAddress, end sdk.AccAddress) []types.Delegation {
+	rng := collections.PairRange[sdk.ValAddress, sdk.AccAddress]{}.
+		Prefix(val). // gets all the keys starting with val [it's prefix safe]
+		StartInclusive(start).
+		EndInclusive(end)
+	return k.Delegations.Iterate(ctx, rng).Values()
+}

go.mod

@@ -15,15 +15,22 @@ require (
 )
 
 require (
+	filippo.io/edwards25519 v1.0.0-beta.2 // indirect
+	github.com/99designs/keyring v1.1.6 // indirect
+	github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d // indirect
 	github.com/armon/go-metrics v0.4.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/bgentry/speakeasy v0.1.0 // indirect
 	github.com/btcsuite/btcd v0.22.1 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/confio/ics23/go v0.7.0 // indirect
 	github.com/cosmos/btcutil v1.0.4 // indirect
+	github.com/cosmos/go-bip39 v1.0.0 // indirect
 	github.com/cosmos/gorocksdb v1.2.0 // indirect
 	github.com/cosmos/iavl v0.19.3 // indirect
+	github.com/cosmos/ledger-cosmos-go v0.11.1 // indirect
+	github.com/cosmos/ledger-go v0.9.2 // indirect
 	github.com/danieljoos/wincred v1.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dgraph-io/badger/v2 v2.2007.4 // indirect
@@ -35,24 +42,35 @@ require (
 	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/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 // indirect
 	github.com/golang/glog v1.0.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/gorilla/mux v1.8.0 // 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
+	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/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 v0.0.0-20210204194344-59a8610d2b87 // indirect
 	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/jmhodges/levigo v1.0.0 // indirect
+	github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d // indirect
 	github.com/klauspost/compress v1.15.9 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/mattn/go-isatty v0.0.16 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/mimoo/StrobeGo v0.0.0-20210601165009-122bf33a46e0 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/mtibben/percent v0.2.1 // indirect
 	github.com/onsi/ginkgo v1.16.5 // indirect
 	github.com/onsi/gomega v1.20.0 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
@@ -64,6 +82,8 @@ require (
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.34.0 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
+	github.com/regen-network/cosmos-proto v0.3.1 // indirect
 	github.com/sasha-s/go-deadlock v0.3.1 // indirect
 	github.com/spf13/afero v1.8.2 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
@@ -73,12 +93,16 @@ require (
 	github.com/spf13/viper v1.13.0 // indirect
 	github.com/subosito/gotenv v1.4.1 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+	github.com/tendermint/btcd v0.1.1 // indirect
+	github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 // indirect
 	github.com/tendermint/go-amino v0.16.0 // indirect
+	github.com/zondax/hid v0.9.0 // indirect
 	go.etcd.io/bbolt v1.3.6 // indirect
 	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa // indirect
 	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
 	golang.org/x/net v0.0.0-20220812174116-3211cb980234 // indirect
 	golang.org/x/sys v0.0.0-20220818161305-2296e01440c6 // indirect
+	golang.org/x/term v0.0.0-20220722155259-a9ba230a4035 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	google.golang.org/genproto v0.0.0-20220815135757-37a418bb8959 // indirect
 	google.golang.org/grpc v1.50.0 // indirect