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34 lines
938 B
34 lines
938 B
6 years ago
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package hmyapi
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import (
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"context"
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"errors"
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"github.com/ethereum/go-ethereum/log"
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"github.com/harmony-one/harmony/core"
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"github.com/harmony-one/harmony/internal/utils"
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)
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// DebugAPI Internal JSON RPC for debugging purpose
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type DebugAPI struct {
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b *core.HmyAPIBackend
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}
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// NewDebugAPI Creates a new DebugAPI instance
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func NewDebugAPI(b *core.HmyAPIBackend) *DebugAPI {
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return &DebugAPI{b}
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}
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// SetLogVerbosity Sets log verbosity on runtime
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// Example usage:
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// curl -H "Content-Type: application/json" -d '{"method":"debug_setLogVerbosity","params":[0],"id":1}' http://localhost:9123
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func (*DebugAPI) SetLogVerbosity(ctx context.Context, level int) (map[string]interface{}, error) {
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if level < int(log.LvlCrit) || level > int(log.LvlTrace) {
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return nil, errors.New("invalid log level")
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}
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verbosity := log.Lvl(level)
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utils.SetLogVerbosity(verbosity)
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return map[string]interface{}{"verbosity": verbosity.String()}, nil
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}
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