27 lines
728 B
Go
27 lines
728 B
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/feegrant"
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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 feegrant type.
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func NewDecodeStore(cdc codec.Codec) func(kvA, kvB kv.Pair) string {
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return func(kvA, kvB kv.Pair) string {
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switch {
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case bytes.Equal(kvA.Key[:1], feegrant.FeeAllowanceKeyPrefix):
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var grantA, grantB feegrant.Grant
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cdc.MustUnmarshal(kvA.Value, &grantA)
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cdc.MustUnmarshal(kvB.Value, &grantB)
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return fmt.Sprintf("%v\n%v", grantA, grantB)
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default:
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panic(fmt.Sprintf("invalid feegrant key %X", kvA.Key))
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}
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}
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}
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