rename configuration parameters to use the new blocksync nomenclature (#6896)

The 0.35 release cycle renamed the 'fastsync' functionality to 'blocksync'. This change brings the configuration parameters in line with that change. Namely, it updates the configuration file `[fastsync]` field to be `[blocksync]` and changes the command line flag and config file parameters `--fast-sync` and `fast-sync` to `--enable-block-sync` and `enable-block-sync` respectively.

Error messages were added to help users encountering these changes be able to quickly make the needed update to their files/scripts.

When using the old command line argument for fast-sync, the following is printed

```
./build/tendermint start --proxy-app=kvstore --consensus.create-empty-blocks=false --fast-sync=false
ERROR: invalid argument "false" for "--fast-sync" flag: --fast-sync has been deprecated, please use --enable-block-sync
```

When using one of the old config file parameters, the following is printed:
```
./build/tendermint start --proxy-app=kvstore --consensus.create-empty-blocks=false
ERROR: error in config file: a configuration parameter named 'fast-sync' was found in the configuration file. The 'fast-sync' parameter has been renamed to 'enable-block-sync', please update the 'fast-sync' field in your configuration file to 'enable-block-sync'
```
This commit is contained in:
William Banfield
2021-09-08 09:58:12 -04:00
committed by GitHub
parent 63aeb50665
commit dc0e04d243
10 changed files with 110 additions and 65 deletions

View File

@@ -220,7 +220,7 @@ func makeNode(config *cfg.Config,
// Determine whether we should do block sync. This must happen after the handshake, since the
// app may modify the validator set, specifying ourself as the only validator.
blockSync := config.FastSyncMode && !onlyValidatorIsUs(state, pubKey)
blockSync := config.BlockSync.Enable && !onlyValidatorIsUs(state, pubKey)
logNodeStartupInfo(state, pubKey, logger, consensusLogger, config.Mode)
@@ -716,7 +716,7 @@ func (n *nodeImpl) OnStart() error {
// TODO: Some form of orchestrator is needed here between the state
// advancing reactors to be able to control which one of the three
// is running
if n.config.FastSyncMode {
if n.config.BlockSync.Enable {
// FIXME Very ugly to have these metrics bleed through here.
n.consensusReactor.SetBlockSyncingMetrics(1)
if err := bcR.SwitchToBlockSync(state); err != nil {