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33 lines
810 B
Go
33 lines
810 B
Go
package util
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import (
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"context"
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"strconv"
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grpctypes "github.com/cosmos/cosmos-sdk/types/grpc"
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"google.golang.org/grpc/metadata"
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"github.com/0glabs/0g-chain/app"
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"github.com/0glabs/0g-chain/app/params"
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query "github.com/0glabs/0g-chain/client/grpc/query"
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)
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// Util contains utility functions for the Kava gRPC client
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type Util struct {
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query *query.QueryClient
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encodingConfig params.EncodingConfig
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}
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// NewUtil creates a new Util instance
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func NewUtil(query *query.QueryClient) *Util {
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return &Util{
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query: query,
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encodingConfig: app.MakeEncodingConfig(),
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}
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}
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func (u *Util) CtxAtHeight(height int64) context.Context {
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heightStr := strconv.FormatInt(height, 10)
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return metadata.AppendToOutgoingContext(context.Background(), grpctypes.GRPCBlockHeightHeader, heightStr)
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}
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