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codec.go
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codec.go
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package testutil
import (
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/codec/types"
"github.com/cosmos/cosmos-sdk/std"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/cosmos/cosmos-sdk/x/auth/tx"
)
// TestEncodingConfig defines an encoding configuration that is used for testing
// purposes. Note, MakeTestEncodingConfig takes a series of AppModuleBasic types
// which should only contain the relevant module being tested and any potential
// dependencies.
type TestEncodingConfig struct {
InterfaceRegistry types.InterfaceRegistry
Codec codec.Codec
TxConfig client.TxConfig
Amino *codec.LegacyAmino
}
func MakeTestEncodingConfig(modules ...module.AppModuleBasic) TestEncodingConfig {
cdc := codec.NewLegacyAmino()
interfaceRegistry := types.NewInterfaceRegistry()
codec := codec.NewProtoCodec(interfaceRegistry)
encCfg := TestEncodingConfig{
InterfaceRegistry: interfaceRegistry,
Codec: codec,
TxConfig: tx.NewTxConfig(codec, tx.DefaultSignModes),
Amino: cdc,
}
mb := module.NewBasicManager(modules...)
std.RegisterLegacyAminoCodec(encCfg.Amino)
std.RegisterInterfaces(encCfg.InterfaceRegistry)
mb.RegisterLegacyAminoCodec(encCfg.Amino)
mb.RegisterInterfaces(encCfg.InterfaceRegistry)
return encCfg
}