33 lines
1.2 KiB
Go
33 lines
1.2 KiB
Go
package simulation
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import (
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"bytes"
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"fmt"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/types/kv"
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"github.com/cosmos/cosmos-sdk/x/ibc/core/03-connection/types"
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host "github.com/cosmos/cosmos-sdk/x/ibc/core/24-host"
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)
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// NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
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// Value to the corresponding connection type.
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func NewDecodeStore(cdc codec.BinaryMarshaler, kvA, kvB kv.Pair) (string, bool) {
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switch {
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case bytes.HasPrefix(kvA.Key, host.KeyClientStorePrefix) && bytes.HasSuffix(kvA.Key, []byte(host.KeyConnectionPrefix)):
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var clientConnectionsA, clientConnectionsB types.ClientPaths
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cdc.MustUnmarshalBinaryBare(kvA.Value, &clientConnectionsA)
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cdc.MustUnmarshalBinaryBare(kvB.Value, &clientConnectionsB)
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return fmt.Sprintf("ClientPaths A: %v\nClientPaths B: %v", clientConnectionsA, clientConnectionsB), true
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case bytes.HasPrefix(kvA.Key, []byte(host.KeyConnectionPrefix)):
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var connectionA, connectionB types.ConnectionEnd
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cdc.MustUnmarshalBinaryBare(kvA.Value, &connectionA)
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cdc.MustUnmarshalBinaryBare(kvB.Value, &connectionB)
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return fmt.Sprintf("ConnectionEnd A: %v\nConnectionEnd B: %v", connectionA, connectionB), true
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default:
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return "", false
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}
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}
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