docs: fix typos in comments / code (#25017)

Co-authored-by: Alex | Interchain Labs <alex@interchainlabs.io>

core/coins/format_test.go

@@ -12,7 +12,7 @@ import (
 	"cosmossdk.io/core/coins"
 )
 
-// coinsJsonTest is the type of test cases in the coin.json file.
+// coinsJSONTest is the type of test cases in the coin.json file.
 type coinJSONTest struct {
 	Proto    *basev1beta1.Coin
 	Metadata *bankv1beta1.Metadata

crypto/keys/ed25519/doc.go

@@ -1,7 +1,7 @@
 package ed25519
 
 /*
-This package contains a wrapper around crypto/ed22519 to make it comply with the crypto interfaces.
+This package contains a wrapper around crypto/ed25519 to make it comply with the crypto interfaces.
 
 This package employs zip215 rules. We use https://github.com/hdevalence/ed25519consensus verification function. This is done in order to keep compatibility with Tendermints ed25519 implementation.
 	- https://github.com/cometbft/cometbft/v2/blob/master/crypto/ed25519/ed25519.go#L155

crypto/keys/ed25519/ed25519.go

@@ -22,7 +22,7 @@ import (
 const (
 	PrivKeyName = "tendermint/PrivKeyEd25519"
 	PubKeyName  = "tendermint/PubKeyEd25519"
-	// PubKeySize is is the size, in bytes, of public keys as used in this package.
+	// PubKeySize is the size, in bytes, of public keys as used in this package.
 	PubKeySize = 32
 	// PrivKeySize is the size, in bytes, of private keys as used in this package.
 	PrivKeySize = 64

crypto/keys/secp256k1/internal/secp256k1/secp256_test.go

@@ -49,7 +49,7 @@ func randSig() []byte {
 }
 
 // tests for malleability
-// highest bit of signature ECDSA s value must be 0, in the 33th byte
+// highest bit of signature ECDSA s value must be 0, in the 33rd byte
 func compactSigCheck(t *testing.T, sig []byte) {
 	b := int(sig[32])
 	if b < 0 {

crypto/keys/secp256k1/secp256k1.go

@@ -99,7 +99,7 @@ func genPrivKey(rand io.Reader) []byte {
 		}
 
 		d.SetBytes(privKeyBytes[:])
-		// break if we found a valid point (i.e. > 0 and < N == curverOrder)
+		// break if we found a valid point (i.e. > 0 and < N == curveOrder)
 		isValidFieldElement := 0 < d.Sign() && d.Cmp(secp256k1.S256().N) < 0
 		if isValidFieldElement {
 			break

crypto/keys/secp256k1/secp256k1_test.go

@@ -238,7 +238,7 @@ func TestSecp256k1LoadPrivkeyAndSerializeIsIdentity(t *testing.T) {
 }
 
 func TestGenPrivKeyFromSecret(t *testing.T) {
-	// curve oder N
+	// curve order N
 	N := secp.S256().N
 	tests := []struct {
 		name   string

depinject/debug.go

@@ -54,7 +54,7 @@ func FileLogger(filename string) DebugOption {
 }
 
 // Visualizer creates an option which provides a visualizer function which
-// will receive a rendering of the container in the Graphiz DOT format
+// will receive a rendering of the container in the Graphviz DOT format
 // whenever the container finishes building or fails due to an error. The
 // graph is color-coded to aid debugging with black representing success,
 // red representing an error, and gray representing unused types or functions.

depinject/group.go

@@ -7,7 +7,7 @@ import (
 	"cosmossdk.io/depinject/internal/graphviz"
 )
 
-// ManyPerContainerType marks a type which automatically gets grouped together. For an ManyPerContainerType T,
+// ManyPerContainerType marks a type which automatically gets grouped together. For a ManyPerContainerType T,
 // T and []T can be declared as output parameters for providers as many times within the container
 // as desired. All of the provided values for T can be retrieved by declaring an
 // []T input parameter.

x/authz/README.md

@@ -122,7 +122,7 @@ In `EndBlock` (which runs for every block) we continuously check and prune the e
 https://github.com/cosmos/cosmos-sdk/blob/5f4ddc6f80f9707320eec42182184207fff3833a/x/authz/keeper/keeper.go#L378-L403
 ```
 
-* GrantQueue: `0x02 | expiration_bytes | granter_address_len (1 byte) | granter_address_bytes | grantee_address_len (1 byte) | grantee_address_bytes -> ProtocalBuffer(GrantQueueItem)`
+* GrantQueue: `0x02 | expiration_bytes | granter_address_len (1 byte) | granter_address_bytes | grantee_address_len (1 byte) | grantee_address_bytes -> ProtocolBuffer(GrantQueueItem)`
 
 The `expiration_bytes` are the expiration date in UTC with the format `"2006-01-02T15:04:05.000000000"`.
 

x/bank/migrations/v2/store_test.go

@@ -92,7 +92,7 @@ func TestBalanceKeysMigration(t *testing.T) {
 	fooBarBz, err := encCfg.Codec.Marshal(&fooBarCoin)
 	require.NoError(t, err)
 	store.Set(oldKeyFooBar, fooBarBz)
-	require.NotNil(t, store.Get(oldKeyFooBar)) // before store migation zero values can also exist in store.
+	require.NotNil(t, store.Get(oldKeyFooBar)) // before store migration zero values can also exist in store.
 
 	err = v2bank.MigrateStore(ctx, storeService, encCfg.Codec)
 	require.NoError(t, err)

x/feegrant/filtered_fee.go

@@ -13,7 +13,7 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 )
 
-// TODO: Revisit this once we have propoer gas fee framework.
+// TODO: Revisit this once we have proper gas fee framework.
 // Tracking issues https://github.com/cosmos/cosmos-sdk/issues/9054, https://github.com/cosmos/cosmos-sdk/discussions/9072
 const (
 	gasCostPerIteration = uint64(10)