64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
package ledger
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
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)
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type byter interface {
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Bytes() []byte
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}
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func checkAminoJSON(t *testing.T, src interface{}, dst interface{}, isNil bool) {
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// Marshal to JSON bytes.
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js, err := cdc.MarshalJSON(src)
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require.Nil(t, err, "%+v", err)
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if isNil {
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require.Equal(t, string(js), `null`)
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} else {
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require.Contains(t, string(js), `"type":`)
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require.Contains(t, string(js), `"value":`)
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}
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// Unmarshal.
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err = cdc.UnmarshalJSON(js, dst)
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require.Nil(t, err, "%+v", err)
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}
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// nolint: govet
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func ExamplePrintRegisteredTypes() {
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cdc.PrintTypes(os.Stdout)
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// | Type | Name | Prefix | Length | Notes |
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// | ---- | ---- | ------ | ----- | ------ |
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// | PrivKeyLedgerSecp256k1 | tendermint/PrivKeyLedgerSecp256k1 | 0x10CAB393 | variable | |
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// | PubKey | tendermint/PubKeyEd25519 | 0x1624DE64 | variable | |
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// | PubKey | tendermint/PubKeySr25519 | 0x0DFB1005 | variable | |
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// | PubKey | tendermint/PubKeySecp256k1 | 0xEB5AE987 | variable | |
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// | PubKeyMultisigThreshold | tendermint/PubKeyMultisigThreshold | 0x22C1F7E2 | variable | |
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// | PrivKey | tendermint/PrivKeyEd25519 | 0xA3288910 | variable | |
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// | PrivKey | tendermint/PrivKeySr25519 | 0x2F82D78B | variable | |
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// | PrivKey | tendermint/PrivKeySecp256k1 | 0xE1B0F79B | variable | |
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}
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func TestNilEncodings(t *testing.T) {
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// Check nil Signature.
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var a, b []byte
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checkAminoJSON(t, &a, &b, true)
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require.EqualValues(t, a, b)
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// Check nil PubKey.
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var c, d cryptotypes.PubKey
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checkAminoJSON(t, &c, &d, true)
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require.EqualValues(t, c, d)
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// Check nil PrivKey.
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var e, f cryptotypes.PrivKey
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checkAminoJSON(t, &e, &f, true)
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require.EqualValues(t, e, f)
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}
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