refactor(x/tx): rm dependency on core

README.md

@@ -71,7 +71,7 @@ Core dependencies not mentioned here as compatible across all maintained SDK ver
 
 | Cosmos SDK | cosmossdk.io/core | cosmossdk.io/api | cosmossdk.io/x/tx |
 | ---------- | ----------------- | ---------------- | ----------------- |
-| 0.52.z     | 1.y.z             | 0.8.z            | 0.14.z            |
+| 0.52.z     | 1.y.z             | 0.8.z            | 1.y.z             |
 | 0.50.z     | 0.11.z            | 0.7.z            | 0.13.z            |
 | 0.47.z     | 0.5.z             | 0.3.z            | N/A               |
 

x/tx/CHANGELOG.md

@@ -33,6 +33,8 @@ Since v0.13.0, x/tx follows Cosmos SDK semver: https://github.com/cosmos/cosmos-
 
 ## [Unreleased]
 
+## [v1.0.0-alpha.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/tx/v1.0.0-alpha.1) - 2024-10-17
+
 * [#21782](https://github.com/cosmos/cosmos-sdk/pull/21782) Fix JSON attribute sort order on messages with oneof fields.
 * [#21825](https://github.com/cosmos/cosmos-sdk/pull/21825) Fix decimal encoding and field ordering in Amino JSON encoder.
 * [#21850](https://github.com/cosmos/cosmos-sdk/pull/21850) Support bytes field as signer.

x/tx/decode/decode.go

@@ -13,7 +13,6 @@ import (
 	"google.golang.org/protobuf/types/dynamicpb"
 
 	v1beta1 "cosmossdk.io/api/cosmos/tx/v1beta1"
-	"cosmossdk.io/core/transaction"
 	errorsmod "cosmossdk.io/errors"
 	"cosmossdk.io/x/tx/signing"
 )
@@ -32,8 +31,11 @@ type DecodedTx struct {
 	cachedBytes  []byte
 	cachedHashed bool
 }
-
-var _ transaction.Tx = &DecodedTx{}
+type Msg = interface {
+	Reset()
+	String() string
+	ProtoMessage()
+}
 
 type gogoProtoCodec interface {
 	Unmarshal([]byte, gogoproto.Message) error
@@ -192,7 +194,7 @@ func (dtx *DecodedTx) GetGasLimit() (uint64, error) {
 	return dtx.Tx.AuthInfo.Fee.GasLimit, nil
 }
 
-func (dtx *DecodedTx) GetMessages() ([]transaction.Msg, error) {
+func (dtx *DecodedTx) GetMessages() ([]Msg, error) {
 	if dtx == nil || dtx.Messages == nil {
 		return nil, errors.New("messages not available or are nil")
 	}

x/tx/go.mod

@@ -4,7 +4,6 @@ go 1.23
 
 require (
 	cosmossdk.io/api v0.7.6
-	cosmossdk.io/core v1.0.0-alpha.4
 	cosmossdk.io/errors v1.0.1
 	cosmossdk.io/math v1.3.0
 	github.com/cosmos/cosmos-proto v1.0.0-beta.5

x/tx/go.sum

@@ -1,7 +1,5 @@
 cosmossdk.io/api v0.7.6 h1:PC20PcXy1xYKH2KU4RMurVoFjjKkCgYRbVAD4PdqUuY=
 cosmossdk.io/api v0.7.6/go.mod h1:IcxpYS5fMemZGqyYtErK7OqvdM0C8kdW3dq8Q/XIG38=
-cosmossdk.io/core v1.0.0-alpha.4 h1:9iuroT9ejDYETCsGkzkvs/wAY/5UFl7nCIINFRxyMJY=
-cosmossdk.io/core v1.0.0-alpha.4/go.mod h1:3u9cWq1FAVtiiCrDPpo4LhR+9V6k/ycSG4/Y/tREWCY=
 cosmossdk.io/errors v1.0.1 h1:bzu+Kcr0kS/1DuPBtUFdWjzLqyUuCiyHjyJB6srBV/0=
 cosmossdk.io/errors v1.0.1/go.mod h1:MeelVSZThMi4bEakzhhhE/CKqVv3nOJDA25bIqRDu/U=
 cosmossdk.io/math v1.3.0 h1:RC+jryuKeytIiictDslBP9i1fhkVm6ZDmZEoNP316zE=

x/tx/signing/context.go

@@ -13,23 +13,27 @@ import (
 	"google.golang.org/protobuf/reflect/protoregistry"
 
 	msgv1 "cosmossdk.io/api/cosmos/msg/v1"
-	"cosmossdk.io/core/address"
 )
 
 type TypeResolver interface {
 	protoregistry.MessageTypeResolver
 	protoregistry.ExtensionTypeResolver
 }
 
+type AddressCodec interface {
+	StringToBytes(string) ([]byte, error)
+	BytesToString([]byte) (string, error)
+}
+
 // Context is a context for retrieving the list of signers from a
 // message where signers are specified by the cosmos.msg.v1.signer protobuf
 // option. It also contains the ProtoFileResolver and address.Codec's used
 // for resolving message descriptors and converting addresses.
 type Context struct {
 	fileResolver          ProtoFileResolver
 	typeResolver          protoregistry.MessageTypeResolver
-	addressCodec          address.Codec
-	validatorAddressCodec address.Codec
+	addressCodec          AddressCodec
+	validatorAddressCodec AddressCodec
 	getSignersFuncs       sync.Map
 	customGetSignerFuncs  map[protoreflect.FullName]GetSignersFunc
 	maxRecursionDepth     int
@@ -45,10 +49,10 @@ type Options struct {
 	TypeResolver TypeResolver
 
 	// AddressCodec is the codec for converting addresses between strings and bytes.
-	AddressCodec address.Codec
+	AddressCodec AddressCodec
 
 	// ValidatorAddressCodec is the codec for converting validator addresses between strings and bytes.
-	ValidatorAddressCodec address.Codec
+	ValidatorAddressCodec AddressCodec
 
 	// CustomGetSigners is a map of message types to custom GetSignersFuncs.
 	CustomGetSigners map[protoreflect.FullName]GetSignersFunc
@@ -323,7 +327,7 @@ func (c *Context) makeGetSignersFunc(descriptor protoreflect.MessageDescriptor)
 	}, nil
 }
 
-func (c *Context) getAddressCodec(field protoreflect.FieldDescriptor) address.Codec {
+func (c *Context) getAddressCodec(field protoreflect.FieldDescriptor) AddressCodec {
 	scalarOpt := proto.GetExtension(field.Options(), cosmos_proto.E_Scalar)
 	addrCdc := c.addressCodec
 	if scalarOpt != nil {
@@ -367,12 +371,12 @@ func (c *Context) GetSigners(msg proto.Message) ([][]byte, error) {
 }
 
 // AddressCodec returns the address codec used by the context.
-func (c *Context) AddressCodec() address.Codec {
+func (c *Context) AddressCodec() AddressCodec {
 	return c.addressCodec
 }
 
 // ValidatorAddressCodec returns the validator address codec used by the context.
-func (c *Context) ValidatorAddressCodec() address.Codec {
+func (c *Context) ValidatorAddressCodec() AddressCodec {
 	return c.validatorAddressCodec
 }
 

x/tx/signing/context_test.go

@@ -10,7 +10,6 @@ import (
 
 	bankv1beta1 "cosmossdk.io/api/cosmos/bank/v1beta1"
 	groupv1 "cosmossdk.io/api/cosmos/group/v1"
-	"cosmossdk.io/core/address"
 	"cosmossdk.io/x/tx/internal/testpb"
 )
 
@@ -280,8 +279,6 @@ func (d dummyAddressCodec) BytesToString(bz []byte) (string, error) {
 	return hex.EncodeToString(bz), nil
 }
 
-var _ address.Codec = dummyAddressCodec{}
-
 type dummyValidatorAddressCodec struct{}
 
 func (d dummyValidatorAddressCodec) StringToBytes(text string) ([]byte, error) {
@@ -291,5 +288,3 @@ func (d dummyValidatorAddressCodec) StringToBytes(text string) ([]byte, error) {
 func (d dummyValidatorAddressCodec) BytesToString(bz []byte) (string, error) {
 	return "val" + hex.EncodeToString(bz), nil
 }
-
-var _ address.Codec = dummyValidatorAddressCodec{}

x/tx/signing/directaux/direct_aux_test.go

@@ -16,7 +16,6 @@ import (
 	"cosmossdk.io/api/cosmos/crypto/secp256k1"
 	signingv1beta1 "cosmossdk.io/api/cosmos/tx/signing/v1beta1"
 	txv1beta1 "cosmossdk.io/api/cosmos/tx/v1beta1"
-	"cosmossdk.io/core/address"
 	"cosmossdk.io/x/tx/signing"
 	"cosmossdk.io/x/tx/signing/directaux"
 )
@@ -158,5 +157,3 @@ func (d dummyAddressCodec) StringToBytes(text string) ([]byte, error) {
 func (d dummyAddressCodec) BytesToString(bz []byte) (string, error) {
 	return hex.EncodeToString(bz), nil
 }
-
-var _ address.Codec = dummyAddressCodec{}