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feat: periodic vesting msg, cherry-pick 147d798 cosmos#9596
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(cherry picked from commit 5d01af4)
(cherry picked from commit aefda6b)
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@zmanian @dongsam
zmanian authored and dongsam committed Apr 22, 2022
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156 changes: 94 additions & 62 deletions docs/core/proto-docs.md
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Expand Up @@ -579,12 +579,6 @@

- [Query](#cosmos.upgrade.v1beta1.Query)

- [cosmos/vesting/v1beta1/tx.proto](#cosmos/vesting/v1beta1/tx.proto)
- [MsgCreateVestingAccount](#cosmos.vesting.v1beta1.MsgCreateVestingAccount)
- [MsgCreateVestingAccountResponse](#cosmos.vesting.v1beta1.MsgCreateVestingAccountResponse)

- [Msg](#cosmos.vesting.v1beta1.Msg)

- [cosmos/vesting/v1beta1/vesting.proto](#cosmos/vesting/v1beta1/vesting.proto)
- [BaseVestingAccount](#cosmos.vesting.v1beta1.BaseVestingAccount)
- [ContinuousVestingAccount](#cosmos.vesting.v1beta1.ContinuousVestingAccount)
Expand All @@ -593,6 +587,14 @@
- [PeriodicVestingAccount](#cosmos.vesting.v1beta1.PeriodicVestingAccount)
- [PermanentLockedAccount](#cosmos.vesting.v1beta1.PermanentLockedAccount)

- [cosmos/vesting/v1beta1/tx.proto](#cosmos/vesting/v1beta1/tx.proto)
- [MsgCreatePeriodicVestingAccount](#cosmos.vesting.v1beta1.MsgCreatePeriodicVestingAccount)
- [MsgCreatePeriodicVestingAccountResponse](#cosmos.vesting.v1beta1.MsgCreatePeriodicVestingAccountResponse)
- [MsgCreateVestingAccount](#cosmos.vesting.v1beta1.MsgCreateVestingAccount)
- [MsgCreateVestingAccountResponse](#cosmos.vesting.v1beta1.MsgCreateVestingAccountResponse)

- [Msg](#cosmos.vesting.v1beta1.Msg)

- [Scalar Value Types](#scalar-value-types)


Expand Down Expand Up @@ -8281,62 +8283,6 @@ Since: cosmos-sdk 0.43 | GET|/cosmos/upgrade/v1beta1/module_versions|



<a name="cosmos/vesting/v1beta1/tx.proto"></a>
<p align="right"><a href="#top">Top</a></p>

## cosmos/vesting/v1beta1/tx.proto



<a name="cosmos.vesting.v1beta1.MsgCreateVestingAccount"></a>

### MsgCreateVestingAccount
MsgCreateVestingAccount defines a message that enables creating a vesting
account.


| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| `from_address` | [string](#string) | | |
| `to_address` | [string](#string) | | |
| `amount` | [cosmos.base.v1beta1.Coin](#cosmos.base.v1beta1.Coin) | repeated | |
| `end_time` | [int64](#int64) | | |
| `delayed` | [bool](#bool) | | |






<a name="cosmos.vesting.v1beta1.MsgCreateVestingAccountResponse"></a>

### MsgCreateVestingAccountResponse
MsgCreateVestingAccountResponse defines the Msg/CreateVestingAccount response type.





<!-- end messages -->

<!-- end enums -->

<!-- end HasExtensions -->


<a name="cosmos.vesting.v1beta1.Msg"></a>

### Msg
Msg defines the bank Msg service.

| Method Name | Request Type | Response Type | Description | HTTP Verb | Endpoint |
| ----------- | ------------ | ------------- | ------------| ------- | -------- |
| `CreateVestingAccount` | [MsgCreateVestingAccount](#cosmos.vesting.v1beta1.MsgCreateVestingAccount) | [MsgCreateVestingAccountResponse](#cosmos.vesting.v1beta1.MsgCreateVestingAccountResponse) | CreateVestingAccount defines a method that enables creating a vesting account. | |

<!-- end services -->



<a name="cosmos/vesting/v1beta1/vesting.proto"></a>
<p align="right"><a href="#top">Top</a></p>

Expand Down Expand Up @@ -8460,6 +8406,92 @@ Since: cosmos-sdk 0.43



<a name="cosmos/vesting/v1beta1/tx.proto"></a>
<p align="right"><a href="#top">Top</a></p>

## cosmos/vesting/v1beta1/tx.proto



<a name="cosmos.vesting.v1beta1.MsgCreatePeriodicVestingAccount"></a>

### MsgCreatePeriodicVestingAccount
MsgCreatePeriodicVestingAccount defines a message that enables creating a periodic vesting
account.


| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| `from_address` | [string](#string) | | |
| `to_address` | [string](#string) | | |
| `start_time` | [int64](#int64) | | |
| `vesting_periods` | [Period](#cosmos.vesting.v1beta1.Period) | repeated | |






<a name="cosmos.vesting.v1beta1.MsgCreatePeriodicVestingAccountResponse"></a>

### MsgCreatePeriodicVestingAccountResponse
MsgCreatePeriodicVestingAccountResponse defines the Msg/CreatePeriodicVestingAccount response type.






<a name="cosmos.vesting.v1beta1.MsgCreateVestingAccount"></a>

### MsgCreateVestingAccount
MsgCreateVestingAccount defines a message that enables creating a vesting
account.


| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| `from_address` | [string](#string) | | |
| `to_address` | [string](#string) | | |
| `amount` | [cosmos.base.v1beta1.Coin](#cosmos.base.v1beta1.Coin) | repeated | |
| `end_time` | [int64](#int64) | | |
| `delayed` | [bool](#bool) | | |






<a name="cosmos.vesting.v1beta1.MsgCreateVestingAccountResponse"></a>

### MsgCreateVestingAccountResponse
MsgCreateVestingAccountResponse defines the Msg/CreateVestingAccount response type.





<!-- end messages -->

<!-- end enums -->

<!-- end HasExtensions -->


<a name="cosmos.vesting.v1beta1.Msg"></a>

### Msg
Msg defines the bank Msg service.

| Method Name | Request Type | Response Type | Description | HTTP Verb | Endpoint |
| ----------- | ------------ | ------------- | ------------| ------- | -------- |
| `CreateVestingAccount` | [MsgCreateVestingAccount](#cosmos.vesting.v1beta1.MsgCreateVestingAccount) | [MsgCreateVestingAccountResponse](#cosmos.vesting.v1beta1.MsgCreateVestingAccountResponse) | CreateVestingAccount defines a method that enables creating a vesting account. | |
| `CreatePeriodicVestingAccount` | [MsgCreatePeriodicVestingAccount](#cosmos.vesting.v1beta1.MsgCreatePeriodicVestingAccount) | [MsgCreatePeriodicVestingAccountResponse](#cosmos.vesting.v1beta1.MsgCreatePeriodicVestingAccountResponse) | CreatePeriodicVestingAccount defines a method that enables creating a periodic vesting account. | |

<!-- end services -->



## Scalar Value Types

| .proto Type | Notes | C++ | Java | Python | Go | C# | PHP | Ruby |
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20 changes: 19 additions & 1 deletion proto/cosmos/vesting/v1beta1/tx.proto
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Expand Up @@ -3,6 +3,7 @@ package cosmos.vesting.v1beta1;

import "gogoproto/gogo.proto";
import "cosmos/base/v1beta1/coin.proto";
import "cosmos/vesting/v1beta1/vesting.proto";

option go_package = "github.com/cosmos/cosmos-sdk/x/auth/vesting/types";

Expand All @@ -11,6 +12,9 @@ service Msg {
// CreateVestingAccount defines a method that enables creating a vesting
// account.
rpc CreateVestingAccount(MsgCreateVestingAccount) returns (MsgCreateVestingAccountResponse);
// CreatePeriodicVestingAccount defines a method that enables creating a
// periodic vesting account.
rpc CreatePeriodicVestingAccount(MsgCreatePeriodicVestingAccount) returns (MsgCreatePeriodicVestingAccountResponse);
}

// MsgCreateVestingAccount defines a message that enables creating a vesting
Expand All @@ -28,4 +32,18 @@ message MsgCreateVestingAccount {
}

// MsgCreateVestingAccountResponse defines the Msg/CreateVestingAccount response type.
message MsgCreateVestingAccountResponse {}
message MsgCreateVestingAccountResponse {}

// MsgCreatePeriodicVestingAccount defines a message that enables creating a periodic vesting
// account.
message MsgCreatePeriodicVestingAccount {
option (gogoproto.equal) = false;

string from_address = 1 [(gogoproto.moretags) = "yaml:\"from_address\""];
string to_address = 2 [(gogoproto.moretags) = "yaml:\"to_address\""];
int64 start_time = 3 [(gogoproto.moretags) = "yaml:\"start_time\""];
repeated Period vesting_periods = 4 [(gogoproto.nullable) = false];
}

// MsgCreatePeriodicVestingAccountResponse defines the Msg/CreatePeriodicVestingAccount response type.
message MsgCreatePeriodicVestingAccountResponse {}
2 changes: 1 addition & 1 deletion x/auth/spec/07_client.md
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Expand Up @@ -394,7 +394,7 @@ simd tx vesting --help

#### create-periodic-vesting-account

The `create-periodic-vesting-account` command creates a new vesting account funded with an allocation of tokens, where a sequence of coins and period length in seconds. Periods are sequential, in that the duration of of a period only starts at the end of the previous period. The duration of the first period starts upon account creation.
The `create-periodic-vesting-account` command creates a new vesting account funded with an allocation of tokens, where a sequence of coins and period length in seconds. Periods are sequential, in that the duration of a period only starts at the end of the previous period. The duration of the first period starts upon account creation.

```bash
simd tx vesting create-periodic-vesting-account [to_address] [periods_json_file] [flags]
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93 changes: 93 additions & 0 deletions x/auth/vesting/client/cli/tx.go
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@@ -1,6 +1,9 @@
package cli

import (
"encoding/json"
"fmt"
"io/ioutil"
"strconv"

"github.com/spf13/cobra"
Expand Down Expand Up @@ -29,6 +32,7 @@ func GetTxCmd() *cobra.Command {

txCmd.AddCommand(
NewMsgCreateVestingAccountCmd(),
NewMsgCreatePeriodicVestingAccountCmd(),
)

return txCmd
Expand Down Expand Up @@ -79,3 +83,92 @@ timestamp.`,

return cmd
}

type VestingData struct {
StartTime int64 `json:"start_time"`
Periods []InputPeriod `json:"periods"`
}

type InputPeriod struct {
Coins string `json:"coins"`
Length int64 `json:"length_seconds"`
}

// NewMsgCreatePeriodicVestingAccountCmd returns a CLI command handler for creating a
// MsgCreatePeriodicVestingAccountCmd transaction.
func NewMsgCreatePeriodicVestingAccountCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "create-periodic-vesting-account [to_address] [periods_json_file]",
Short: "Create a new periodic vesting account funded with an allocation of tokens.",
Long: `A sequence of coins and period length in seconds. Periods are sequential, in that the duration of a period only starts at the end of the previous period. The duration of the first period starts upon account creation. For instance, the following periods.json file shows 20 "test" coins vesting 30 days apart from each other.
Where periods.json contains:
An array of coin strings and unix epoch times for coins to vest
{
"start_time": 1625204910,
"periods":
[
{
"coins": "10test",
"length_seconds": 2592000
},
{
"coins": "10test",
"length_seconds": 2592000
}
]
}
`,
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}

toAddr, err := sdk.AccAddressFromBech32(args[0])
if err != nil {
return err
}

contents, err := ioutil.ReadFile(args[1])
if err != nil {
return err
}

var vestingData VestingData

err = json.Unmarshal(contents, &vestingData)
if err != nil {
return err
}

var periods []types.Period

for i, p := range vestingData.Periods {

amount, err := sdk.ParseCoinsNormalized(p.Coins)
if err != nil {
return err
}

if p.Length < 0 {
return fmt.Errorf("invalid period length of %d in period %d, length must be greater than 0", p.Length, i)
}
period := types.Period{Length: p.Length, Amount: amount}
periods = append(periods, period)
}

msg := types.NewMsgCreatePeriodicVestingAccount(clientCtx.GetFromAddress(), toAddr, vestingData.StartTime, periods)
if err := msg.ValidateBasic(); err != nil {
return err
}

return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
},
}

flags.AddTxFlagsToCmd(cmd)

return cmd
}
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