48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
package legacytx
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import (
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"encoding/json"
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"fmt"
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"github.com/cosmos/cosmos-sdk/codec/legacy"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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type StdSignDocAux struct {
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AccountNumber uint64 `json:"account_number" yaml:"account_number"`
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Sequence uint64 `json:"sequence" yaml:"sequence"`
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TimeoutHeight uint64 `json:"timeout_height,omitempty" yaml:"timeout_height"`
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ChainID string `json:"chain_id" yaml:"chain_id"`
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Memo string `json:"memo" yaml:"memo"`
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Msgs []json.RawMessage `json:"msgs" yaml:"msgs"`
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Tip sdk.Coins `json:"tip" yaml:"tip"`
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}
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// StdSignBytes returns the bytes to sign for a transaction.
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func StdSignAuxBytes(chainID string, accnum, sequence, timeout uint64, tip sdk.Coins, msgs []sdk.Msg, memo string) []byte {
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msgsBytes := make([]json.RawMessage, 0, len(msgs))
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for _, msg := range msgs {
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legacyMsg, ok := msg.(LegacyMsg)
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if !ok {
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panic(fmt.Errorf("expected %T when using AMINO_AUX", (*LegacyMsg)(nil)))
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}
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msgsBytes = append(msgsBytes, json.RawMessage(legacyMsg.GetSignBytes()))
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}
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bz, err := legacy.Cdc.MarshalJSON(StdSignDocAux{
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AccountNumber: accnum,
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ChainID: chainID,
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Memo: memo,
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Msgs: msgsBytes,
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Sequence: sequence,
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TimeoutHeight: timeout,
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Tip: tip,
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})
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if err != nil {
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panic(err)
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}
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return sdk.MustSortJSON(bz)
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}
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