# Upgrade
This module provides the basic functions of software version upgrade.
# Available Commands
| Name | Description |
|---|---|
| software-upgrade | Submit a software upgrade proposal |
| cancel-software-upgrade | Cancel the current upgrade proposal |
| plan | Query the software upgrade plan currently in progress |
| applied | Query the executed software upgrade plan |
# plugchaind tx gov submit-proposal software-upgrade
Initiate a software upgrade proposal through the Gov module.
plugchaind tx gov submit-proposal software-upgrade <plan-name> [flags]
Flags:
| Name, shorthand | Type | Required | Default | Description |
|---|---|---|---|---|
| --deposit | Coins | deposit of proposal | ||
| --title | string | title of proposal | ||
| --description | string | description of proposal | ||
| --upgrade-height | uint64 | The height at which the upgrade must happen (not to be used together with --upgrade-time) | ||
| --upgrade-time | Time | The time at which the upgrade must happen (ex. 2006-01-02T15:04:05Z) (not to be used together with --upgrade-height) | ||
| --upgrade-info | string | Optional info for the planned upgrade such as commit hash, etc. |
TIP
If you need to support cosmovisor to automatically perform software upgrades, --upgrade-info needs to use a fixed format, such as:
{
"binaries": {
"linux/amd64":"https://example.com/Plug Chain Hub.zip?checksum=sha256:aec070645fe53ee3b3763059376134f058cc337247c978add178b6ccdfb0019f"
}
}
# plugchaind tx gov submit-proposal cancel-software-upgrade
Submit cancellation of the currently ongoing software upgrade proposal through the Gov module.
plugchaind tx gov submit-proposal cancel-software-upgrade [flags]
Flags:
| Name, shorthand | Type | Required | Default | Description |
|---|---|---|---|---|
| --deposit | Coins | deposit of proposal | ||
| --title | string | title of proposal | ||
| --description | string | description of proposal |
# plugchaind query upgrade plan
Query the currently ongoing software upgrade plan.
plugchaind query upgrade plan [flags]
# plugchaind query upgrade applied
Query the software upgrade plan that has been executed recently.
plugchaind query upgrade applied <upgrade-name>
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