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BCF-2685: move LOOPP command from core
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "strings" | ||
|
|
||
| "github.com/hashicorp/go-plugin" | ||
| "github.com/pelletier/go-toml/v2" | ||
|
|
||
| "github.com/smartcontractkit/chainlink-relay/pkg/loop" | ||
| "github.com/smartcontractkit/chainlink-solana/pkg/solana" | ||
| ) | ||
|
|
||
| const ( | ||
| loggerName = "PluginSolana" | ||
| ) | ||
|
|
||
| func main() { | ||
| s := loop.MustNewStartedServer(loggerName) | ||
| defer s.Stop() | ||
|
|
||
| p := &pluginRelayer{Plugin: loop.Plugin{Logger: s.Logger}} | ||
| defer s.Logger.ErrorIfFn(p.Close, "Failed to close") | ||
|
|
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| s.MustRegister(p) | ||
|
|
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| stopCh := make(chan struct{}) | ||
| defer close(stopCh) | ||
|
|
||
| plugin.Serve(&plugin.ServeConfig{ | ||
| HandshakeConfig: loop.PluginRelayerHandshakeConfig(), | ||
| Plugins: map[string]plugin.Plugin{ | ||
| loop.PluginRelayerName: &loop.GRPCPluginRelayer{ | ||
| PluginServer: p, | ||
| BrokerConfig: loop.BrokerConfig{ | ||
| StopCh: stopCh, | ||
| Logger: s.Logger, | ||
| GRPCOpts: s.GRPCOpts, | ||
| }, | ||
| }, | ||
| }, | ||
| GRPCServer: s.GRPCOpts.NewServer, | ||
| }) | ||
| } | ||
|
|
||
| type pluginRelayer struct { | ||
| loop.Plugin | ||
| } | ||
|
|
||
| func (c *pluginRelayer) NewRelayer(ctx context.Context, config string, keystore loop.Keystore) (loop.Relayer, error) { | ||
| d := toml.NewDecoder(strings.NewReader(config)) | ||
| d.DisallowUnknownFields() | ||
| var cfg struct { | ||
| Solana solana.TOMLConfig | ||
| } | ||
|
|
||
| if err := d.Decode(&cfg); err != nil { | ||
| return nil, fmt.Errorf("failed to decode config toml: %w:\n\t%s", err, config) | ||
| } | ||
|
|
||
| opts := solana.ChainOpts{ | ||
| Logger: c.Logger, | ||
| KeyStore: keystore, | ||
| } | ||
| chain, err := solana.NewChain(&cfg.Solana, opts) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to create chain: %w", err) | ||
| } | ||
| ra := &loop.RelayerAdapter{Relayer: solana.NewRelayer(c.Logger, chain), RelayerExt: chain} | ||
|
|
||
| c.SubService(ra) | ||
|
|
||
| return ra, nil | ||
| } |