121 lines
3.0 KiB
Go
121 lines
3.0 KiB
Go
package decode_test
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import (
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"encoding/hex"
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"fmt"
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"testing"
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"github.com/cosmos/cosmos-proto/anyutil"
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"github.com/stretchr/testify/require"
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"google.golang.org/protobuf/proto"
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"google.golang.org/protobuf/types/known/anypb"
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bankv1beta1 "cosmossdk.io/api/cosmos/bank/v1beta1"
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basev1beta1 "cosmossdk.io/api/cosmos/base/v1beta1"
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"cosmossdk.io/api/cosmos/crypto/secp256k1"
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signingv1beta1 "cosmossdk.io/api/cosmos/tx/signing/v1beta1"
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txv1beta1 "cosmossdk.io/api/cosmos/tx/v1beta1"
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"cosmossdk.io/x/tx/decode"
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"cosmossdk.io/x/tx/internal/testpb"
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"cosmossdk.io/x/tx/signing"
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)
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func TestDecode(t *testing.T) {
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accSeq := uint64(2)
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pkAny, err := anyutil.New(&secp256k1.PubKey{Key: []byte("foo")})
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require.NoError(t, err)
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var signerInfo []*txv1beta1.SignerInfo
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signerInfo = append(signerInfo, &txv1beta1.SignerInfo{
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PublicKey: pkAny,
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ModeInfo: &txv1beta1.ModeInfo{
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Sum: &txv1beta1.ModeInfo_Single_{
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Single: &txv1beta1.ModeInfo_Single{
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Mode: signingv1beta1.SignMode_SIGN_MODE_DIRECT,
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},
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},
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},
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Sequence: accSeq,
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})
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signingCtx, err := signing.NewContext(signing.Options{
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AddressCodec: dummyAddressCodec{},
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ValidatorAddressCodec: dummyAddressCodec{},
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})
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require.NoError(t, err)
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decoder, err := decode.NewDecoder(decode.Options{
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SigningContext: signingCtx,
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})
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require.NoError(t, err)
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testCases := []struct {
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name string
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msg proto.Message
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error string
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}{
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{
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name: "happy path",
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msg: &bankv1beta1.MsgSend{},
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},
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{
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name: "empty signer option",
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msg: &testpb.A{},
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error: "no cosmos.msg.v1.signer option found for message A; use DefineCustomGetSigners to specify a custom getter: tx parse error",
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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_, err := proto.Marshal(tc.msg)
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require.NoError(t, err)
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anyMsg, err := anyutil.New(tc.msg)
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require.NoError(t, err)
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tx := &txv1beta1.Tx{
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Body: &txv1beta1.TxBody{
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Messages: []*anypb.Any{anyMsg},
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Memo: "memo",
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TimeoutHeight: 0,
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},
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AuthInfo: &txv1beta1.AuthInfo{
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SignerInfos: signerInfo,
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Fee: &txv1beta1.Fee{
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Amount: []*basev1beta1.Coin{{Amount: "100", Denom: "denom"}},
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GasLimit: 100,
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Payer: "payer",
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Granter: "",
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},
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Tip: &txv1beta1.Tip{
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Amount: []*basev1beta1.Coin{{Amount: "100", Denom: "denom"}},
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Tipper: "tipper",
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},
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},
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Signatures: nil,
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}
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txBytes, err := proto.Marshal(tx)
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require.NoError(t, err)
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decodeTx, err := decoder.Decode(txBytes)
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if tc.error != "" {
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require.EqualError(t, err, tc.error)
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return
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}
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require.NoError(t, err)
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require.Equal(t,
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fmt.Sprintf("/%s", tc.msg.ProtoReflect().Descriptor().FullName()),
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decodeTx.Tx.Body.Messages[0].TypeUrl)
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})
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}
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}
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type dummyAddressCodec struct{}
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func (d dummyAddressCodec) StringToBytes(text string) ([]byte, error) {
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return hex.DecodeString(text)
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}
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func (d dummyAddressCodec) BytesToString(bz []byte) (string, error) {
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return hex.EncodeToString(bz), nil
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}
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