6d1525f039
## Description Ref: #8311 closes: #10611 --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [x] added `!` to the type prefix if API or client breaking change - [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting)) - [x] provided a link to the relevant issue or specification - [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules) - [x] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing) - [x] added a changelog entry to `CHANGELOG.md` - [ ] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [ ] reviewed "Files changed" and left comments if necessary - [ ] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)
86 lines
2.2 KiB
Go
86 lines
2.2 KiB
Go
package keeper
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import (
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"context"
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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/authz"
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)
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var _ authz.MsgServer = Keeper{}
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// GrantAuthorization implements the MsgServer.Grant method to create a new grant.
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func (k Keeper) Grant(goCtx context.Context, msg *authz.MsgGrant) (*authz.MsgGrantResponse, error) {
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ctx := sdk.UnwrapSDKContext(goCtx)
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grantee, err := sdk.AccAddressFromBech32(msg.Grantee)
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if err != nil {
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return nil, err
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}
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// create the account if it is not in account state
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granteeAcc := k.authKeeper.GetAccount(ctx, grantee)
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if granteeAcc == nil {
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granteeAcc = k.authKeeper.NewAccountWithAddress(ctx, grantee)
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k.authKeeper.SetAccount(ctx, granteeAcc)
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}
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granter, err := sdk.AccAddressFromBech32(msg.Granter)
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if err != nil {
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return nil, err
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}
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authorization, err := msg.GetAuthorization()
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if err != nil {
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return nil, err
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}
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t := authorization.MsgTypeURL()
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if k.router.HandlerByTypeURL(t) == nil {
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return nil, sdkerrors.Wrapf(sdkerrors.ErrInvalidType, "%s doesn't exist.", t)
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}
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err = k.SaveGrant(ctx, grantee, granter, authorization, msg.Grant.Expiration)
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if err != nil {
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return nil, err
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}
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return &authz.MsgGrantResponse{}, nil
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}
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// RevokeAuthorization implements the MsgServer.Revoke method.
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func (k Keeper) Revoke(goCtx context.Context, msg *authz.MsgRevoke) (*authz.MsgRevokeResponse, error) {
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ctx := sdk.UnwrapSDKContext(goCtx)
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grantee, err := sdk.AccAddressFromBech32(msg.Grantee)
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if err != nil {
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return nil, err
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}
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granter, err := sdk.AccAddressFromBech32(msg.Granter)
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if err != nil {
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return nil, err
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}
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err = k.DeleteGrant(ctx, grantee, granter, msg.MsgTypeUrl)
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if err != nil {
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return nil, err
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}
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return &authz.MsgRevokeResponse{}, nil
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}
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// Exec implements the MsgServer.Exec method.
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func (k Keeper) Exec(goCtx context.Context, msg *authz.MsgExec) (*authz.MsgExecResponse, error) {
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ctx := sdk.UnwrapSDKContext(goCtx)
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grantee, err := sdk.AccAddressFromBech32(msg.Grantee)
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if err != nil {
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return nil, err
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}
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msgs, err := msg.GetMessages()
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if err != nil {
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return nil, err
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}
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results, err := k.DispatchActions(ctx, grantee, msgs)
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if err != nil {
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return nil, err
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}
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return &authz.MsgExecResponse{Results: results}, nil
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}
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