0fffaf589b
* ibc: modular client messages * more updates * remove client messages * fixes * fix tests * lint * Apply suggestions from code review Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com> * codec.go tests * cleanup exported * MsgCreateClient test * msg tests * Apply suggestions from code review Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com> * fix tests * proto files update * errors * address comments * spec changes * add sanity check test cases * add additional sanity check * fix expPass * fix build and remove unnecessary test since validatebasic is checked in the msg Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com> Co-authored-by: Aditya Sripal <adityasripal@gmail.com> Co-authored-by: Colin Axner <colinaxner@berkeley.edu>
96 lines
2.8 KiB
Go
96 lines
2.8 KiB
Go
package client
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import (
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"fmt"
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sdk "github.com/cosmos/cosmos-sdk/types"
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sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
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"github.com/cosmos/cosmos-sdk/x/ibc/02-client/keeper"
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"github.com/cosmos/cosmos-sdk/x/ibc/02-client/types"
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)
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// HandleMsgCreateClient defines the sdk.Handler for MsgCreateClient
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func HandleMsgCreateClient(ctx sdk.Context, k keeper.Keeper, msg *types.MsgCreateClient) (*sdk.Result, error) {
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clientState, err := types.UnpackClientState(msg.ClientState)
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if err != nil {
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return nil, err
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}
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consensusState, err := types.UnpackConsensusState(msg.ConsensusState)
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if err != nil {
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return nil, err
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}
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_, err = k.CreateClient(ctx, msg.ClientId, clientState, consensusState)
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if err != nil {
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return nil, err
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}
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ctx.EventManager().EmitEvents(sdk.Events{
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sdk.NewEvent(
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types.EventTypeCreateClient,
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sdk.NewAttribute(types.AttributeKeyClientID, msg.ClientId),
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sdk.NewAttribute(types.AttributeKeyClientType, clientState.ClientType().String()),
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sdk.NewAttribute(types.AttributeKeyConsensusHeight, fmt.Sprintf("%d", consensusState.GetHeight())),
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),
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sdk.NewEvent(
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sdk.EventTypeMessage,
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sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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),
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})
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return &sdk.Result{
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Events: ctx.EventManager().Events().ToABCIEvents(),
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}, nil
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}
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// HandleMsgUpdateClient defines the sdk.Handler for MsgUpdateClient
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func HandleMsgUpdateClient(ctx sdk.Context, k keeper.Keeper, msg *types.MsgUpdateClient) (*sdk.Result, error) {
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header, err := types.UnpackHeader(msg.Header)
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if err != nil {
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return nil, err
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}
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_, err = k.UpdateClient(ctx, msg.ClientId, header)
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if err != nil {
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return nil, err
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}
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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sdk.EventTypeMessage,
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sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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),
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)
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return &sdk.Result{
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Events: ctx.EventManager().Events().ToABCIEvents(),
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}, nil
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}
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// HandleMsgSubmitMisbehaviour defines the Evidence module handler for submitting a
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// light client misbehaviour.
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func HandleMsgSubmitMisbehaviour(ctx sdk.Context, k keeper.Keeper, msg *types.MsgSubmitMisbehaviour) (*sdk.Result, error) {
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misbehaviour, err := types.UnpackMisbehaviour(msg.Misbehaviour)
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if err != nil {
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return nil, err
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}
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if err := k.CheckMisbehaviourAndUpdateState(ctx, misbehaviour); err != nil {
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return nil, sdkerrors.Wrap(err, "failed to process misbehaviour for IBC client")
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}
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeSubmitMisbehaviour,
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sdk.NewAttribute(types.AttributeKeyClientID, msg.ClientId),
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sdk.NewAttribute(types.AttributeKeyClientType, misbehaviour.ClientType().String()),
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sdk.NewAttribute(types.AttributeKeyConsensusHeight, fmt.Sprintf("%d", misbehaviour.GetHeight())),
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),
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)
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return &sdk.Result{
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Events: ctx.EventManager().Events().ToABCIEvents(),
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}, nil
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}
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