54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
package tx
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import (
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"fmt"
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"cosmossdk.io/x/tx/textual"
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signingtypes "github.com/cosmos/cosmos-sdk/types/tx/signing"
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"github.com/cosmos/cosmos-sdk/x/auth/signing"
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)
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// DefaultSignModes are the default sign modes enabled for protobuf transactions.
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var DefaultSignModes = []signingtypes.SignMode{
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signingtypes.SignMode_SIGN_MODE_DIRECT,
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signingtypes.SignMode_SIGN_MODE_DIRECT_AUX,
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signingtypes.SignMode_SIGN_MODE_LEGACY_AMINO_JSON,
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// We currently don't add SIGN_MODE_TEXTUAL as part of the default sign
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// modes, as it's not released yet (including the Ledger app). However,
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// textual's sign mode handler is already available in this package. If you
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// want to use textual for **TESTING** purposes, feel free to create a
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// handler that includes SIGN_MODE_TEXTUAL.
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// ref: Tracking issue for SIGN_MODE_TEXTUAL https://github.com/cosmos/cosmos-sdk/issues/11970
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}
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// makeSignModeHandler returns the default protobuf SignModeHandler supporting
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// SIGN_MODE_DIRECT, SIGN_MODE_DIRECT_AUX and SIGN_MODE_LEGACY_AMINO_JSON.
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func makeSignModeHandler(modes []signingtypes.SignMode, txt *textual.SignModeHandler) signing.SignModeHandler {
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if len(modes) < 1 {
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panic(fmt.Errorf("no sign modes enabled"))
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}
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handlers := make([]signing.SignModeHandler, len(modes))
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for i, mode := range modes {
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switch mode {
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case signingtypes.SignMode_SIGN_MODE_DIRECT:
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handlers[i] = signModeDirectHandler{}
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case signingtypes.SignMode_SIGN_MODE_LEGACY_AMINO_JSON:
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handlers[i] = signModeLegacyAminoJSONHandler{}
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case signingtypes.SignMode_SIGN_MODE_TEXTUAL:
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handlers[i] = signModeTextualHandler{t: *txt}
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case signingtypes.SignMode_SIGN_MODE_DIRECT_AUX:
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handlers[i] = signModeDirectAuxHandler{}
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default:
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panic(fmt.Errorf("unsupported sign mode %+v", mode))
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}
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}
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return signing.NewSignModeHandlerMap(
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modes[0],
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handlers,
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)
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}
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