20 lines
566 B
Go
20 lines
566 B
Go
package legacy
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import (
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"fmt"
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"cosmossdk.io/core/registry"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// RegisterAminoMsg first checks that the msgName is <40 chars
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// (else this would break ledger nano signing: https://github.com/cosmos/cosmos-sdk/issues/10870),
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// then registers the concrete msg type with amino.
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func RegisterAminoMsg(registrar registry.AminoRegistrar, msg sdk.Msg, msgName string) {
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if len(msgName) > 39 {
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panic(fmt.Errorf("msg name %s is too long to be registered with amino", msgName))
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}
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registrar.RegisterConcrete(msg, msgName)
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}
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