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feat(keychain-sdk): batch multiple requests into a single transaction (…
…#92) * feat(go-client): introduce Msger type and allow to easily build multi-msg transactions * feat(keychain-sdk): batch multiple requests into a single transaction
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,137 +1,68 @@ | ||
| // Copyright 2024 | ||
| // | ||
| // This file includes work covered by the following copyright and permission notices: | ||
| // | ||
| // Copyright 2023 Qredo Ltd. | ||
| // Licensed under the Apache License, Version 2.0; | ||
| // | ||
| // This file is part of the Warden Protocol library. | ||
| // | ||
| // The Warden Protocol library is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU Lesser General Public License as published by | ||
| // the Free Software Foundation, either version 3 of the License, or | ||
| // (at your option) any later version. | ||
| // | ||
| // You should have received a copy of the GNU Lesser General Public License | ||
| // along with the Warden Protocol library. If not, see https://github.com/warden-protocol/wardenprotocol/blob/main/LICENSE | ||
| package client | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| "github.com/warden-protocol/wardenprotocol/warden/x/warden/types" | ||
| ) | ||
|
|
||
| // WardenTxClient contains a raw tx client. | ||
| type WardenTxClient struct { | ||
| c *RawTxClient | ||
| } | ||
|
|
||
| // NewWardenTxClient returns a WardenTxClient. | ||
| func NewWardenTxClient(c *RawTxClient) *WardenTxClient { | ||
| return &WardenTxClient{c: c} | ||
| type KeyRequestFulfilment struct { | ||
| RequestID uint64 | ||
| PublicKey []byte | ||
| } | ||
|
|
||
| // FulfilKeyRequest completes a key request writing the public key bytes to wardend. Note that the sender must be authorized to submit transactions | ||
| // for the keychain corresponding to the requestID. The transaction will be rejected if the WardenTxClient does not have the correct identity address. | ||
| func (c *WardenTxClient) FulfilKeyRequest(ctx context.Context, requestID uint64, publicKey []byte) error { | ||
| status := types.KeyRequestStatus_KEY_REQUEST_STATUS_FULFILLED | ||
| result := types.NewMsgUpdateKeyRequestKey(publicKey) | ||
|
|
||
| msg := &types.MsgUpdateKeyRequest{ | ||
| Creator: c.c.Identity.Address.String(), | ||
| RequestId: requestID, | ||
| Status: status, | ||
| Result: result, | ||
| } | ||
|
|
||
| txBytes, err := c.c.BuildTx(ctx, DefaultGasLimit, DefaultFees, msg) | ||
| if err != nil { | ||
| return fmt.Errorf("build tx: %w", err) | ||
| } | ||
|
|
||
| if err = c.c.SendWaitTx(ctx, txBytes); err != nil { | ||
| return fmt.Errorf("send wait tx: %w", err) | ||
| func (r KeyRequestFulfilment) Msg(creator string) sdk.Msg { | ||
| return &types.MsgUpdateKeyRequest{ | ||
| Creator: creator, | ||
| RequestId: r.RequestID, | ||
| Status: types.KeyRequestStatus_KEY_REQUEST_STATUS_FULFILLED, | ||
| Result: types.NewMsgUpdateKeyRequestKey(r.PublicKey), | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| // RejectKeyRequest is similar to FulfilKeyRequest, but instead rejects the key request with the provided reason. | ||
| func (c *WardenTxClient) RejectKeyRequest(ctx context.Context, requestID uint64, reason string) error { | ||
| status := types.KeyRequestStatus_KEY_REQUEST_STATUS_REJECTED | ||
| result := types.NewMsgUpdateKeyRequestReject(reason) | ||
|
|
||
| msg := &types.MsgUpdateKeyRequest{ | ||
| Creator: c.c.Identity.Address.String(), | ||
| RequestId: requestID, | ||
| Status: status, | ||
| Result: result, | ||
| } | ||
|
|
||
| txBytes, err := c.c.BuildTx(ctx, DefaultGasLimit, DefaultFees, msg) | ||
| if err != nil { | ||
| return fmt.Errorf("build tx: %w", err) | ||
| } | ||
| type KeyRequestRejection struct { | ||
| RequestID uint64 | ||
| Reason string | ||
| } | ||
|
|
||
| if err = c.c.SendWaitTx(ctx, txBytes); err != nil { | ||
| return fmt.Errorf("send wait tx: %w", err) | ||
| func (r KeyRequestRejection) Msg(creator string) sdk.Msg { | ||
| return &types.MsgUpdateKeyRequest{ | ||
| Creator: creator, | ||
| RequestId: r.RequestID, | ||
| Status: types.KeyRequestStatus_KEY_REQUEST_STATUS_REJECTED, | ||
| Result: types.NewMsgUpdateKeyRequestReject(r.Reason), | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| type SignRequestFulfilment struct { | ||
| RequestID uint64 | ||
| Signature []byte | ||
| } | ||
|
|
||
| // FulfilSignatureRequest completes a signature request writing the signature bytes to wardend. The sender must be authorized to submit transactions | ||
| // for the keychain corresponding to the requestID. The transaction will be rejected if the WardenTxClient does not have the correct identity address. | ||
| func (c *WardenTxClient) FulfilSignatureRequest(ctx context.Context, requestID uint64, sig []byte) error { | ||
| status := types.SignRequestStatus_SIGN_REQUEST_STATUS_FULFILLED | ||
| result := &types.MsgFulfilSignatureRequest_Payload{ | ||
| Payload: &types.MsgSignedData{ | ||
| SignedData: sig, | ||
| func (r SignRequestFulfilment) Msg(creator string) sdk.Msg { | ||
| return &types.MsgFulfilSignatureRequest{ | ||
| Creator: creator, | ||
| RequestId: r.RequestID, | ||
| Status: types.SignRequestStatus_SIGN_REQUEST_STATUS_FULFILLED, | ||
| Result: &types.MsgFulfilSignatureRequest_Payload{ | ||
| Payload: &types.MsgSignedData{ | ||
| SignedData: r.Signature, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| msg := &types.MsgFulfilSignatureRequest{ | ||
| Creator: c.c.Identity.Address.String(), | ||
| RequestId: requestID, | ||
| Status: status, | ||
| Result: result, | ||
| } | ||
|
|
||
| txBytes, err := c.c.BuildTx(ctx, DefaultGasLimit, DefaultFees, msg) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if err = c.c.SendWaitTx(ctx, txBytes); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| // RejectSignatureRequest notifies wardend that a signature request has been rejected. The sender must be authorized to submit transactions | ||
| // for the keychain corresponding to the requestID. The transaction will be rejected if the WardenTxClient does not have the correct identity address. | ||
| func (c *WardenTxClient) RejectSignatureRequest(ctx context.Context, requestID uint64, reason string) error { | ||
| status := types.SignRequestStatus_SIGN_REQUEST_STATUS_REJECTED | ||
| result := &types.MsgFulfilSignatureRequest_RejectReason{RejectReason: reason} | ||
|
|
||
| msg := &types.MsgFulfilSignatureRequest{ | ||
| Creator: c.c.Identity.Address.String(), | ||
| RequestId: requestID, | ||
| Status: status, | ||
| Result: result, | ||
| } | ||
|
|
||
| txBytes, err := c.c.BuildTx(ctx, DefaultGasLimit, DefaultFees, msg) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| type SignRequestRejection struct { | ||
| RequestID uint64 | ||
| Reason string | ||
| } | ||
|
|
||
| if err = c.c.SendWaitTx(ctx, txBytes); err != nil { | ||
| return err | ||
| func (r SignRequestRejection) Msg(creator string) sdk.Msg { | ||
| return &types.MsgFulfilSignatureRequest{ | ||
| Creator: creator, | ||
| RequestId: r.RequestID, | ||
| Status: types.SignRequestStatus_SIGN_REQUEST_STATUS_REJECTED, | ||
| Result: &types.MsgFulfilSignatureRequest_RejectReason{ | ||
| RejectReason: r.Reason, | ||
| }, | ||
| } | ||
|
|
||
| return nil | ||
| } |
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