47 lines
2.2 KiB
Go
47 lines
2.2 KiB
Go
package feegrant_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"cosmossdk.io/math"
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"cosmossdk.io/x/feegrant"
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"github.com/cosmos/cosmos-sdk/codec"
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codectypes "github.com/cosmos/cosmos-sdk/codec/types"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth/migrations/legacytx"
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)
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func TestAminoJSON(t *testing.T) {
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legacyAmino := codec.NewLegacyAmino()
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feegrant.RegisterLegacyAminoCodec(legacyAmino)
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legacytx.RegressionTestingAminoCodec = legacyAmino
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tx := legacytx.StdTx{}
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var msg sdk.Msg
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allowanceAny, err := codectypes.NewAnyWithValue(&feegrant.BasicAllowance{SpendLimit: sdk.NewCoins(sdk.NewCoin("foo", math.NewInt(100)))})
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require.NoError(t, err)
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// Amino JSON encoding has changed in feegrant since v0.46.
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// Before, it was outputting something like:
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// `{"account_number":"1","chain_id":"foo","fee":{"amount":[],"gas":"0"},"memo":"memo","msgs":[{"allowance":{"spend_limit":[{"amount":"100","denom":"foo"}]},"grantee":"cosmos1def","granter":"cosmos1abc"}],"sequence":"1","timeout_height":"1"}`
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//
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// This was a bug. Now, it's as below, See how there's `type` & `value` fields.
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// ref: https://github.com/cosmos/cosmos-sdk/issues/11190
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// ref: https://github.com/cosmos/cosmjs/issues/1026
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msg = &feegrant.MsgGrantAllowance{Granter: "cosmos1abc", Grantee: "cosmos1def", Allowance: allowanceAny}
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tx.Msgs = []sdk.Msg{msg}
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require.Equal(t,
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`{"account_number":"1","chain_id":"foo","fee":{"amount":[],"gas":"0"},"memo":"memo","msgs":[{"type":"cosmos-sdk/MsgGrantAllowance","value":{"allowance":{"type":"cosmos-sdk/BasicAllowance","value":{"spend_limit":[{"amount":"100","denom":"foo"}]}},"grantee":"cosmos1def","granter":"cosmos1abc"}}],"sequence":"1","timeout_height":"1"}`,
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string(legacytx.StdSignBytes("foo", 1, 1, 1, legacytx.StdFee{}, []sdk.Msg{msg}, "memo")),
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)
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msg = &feegrant.MsgRevokeAllowance{Granter: "cosmos1abc", Grantee: "cosmos1def"}
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tx.Msgs = []sdk.Msg{msg}
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require.Equal(t,
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`{"account_number":"1","chain_id":"foo","fee":{"amount":[],"gas":"0"},"memo":"memo","msgs":[{"type":"cosmos-sdk/MsgRevokeAllowance","value":{"grantee":"cosmos1def","granter":"cosmos1abc"}}],"sequence":"1","timeout_height":"1"}`,
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string(legacytx.StdSignBytes("foo", 1, 1, 1, legacytx.StdFee{}, []sdk.Msg{msg}, "memo")),
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)
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}
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