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R4R: Gentx workflow for offline keys #3734

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Feb 27, 2019
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17 changes: 17 additions & 0 deletions cmd/gaia/init/gentx.go
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ import (
"github.com/cosmos/cosmos-sdk/client/utils"
"github.com/cosmos/cosmos-sdk/cmd/gaia/app"
"github.com/cosmos/cosmos-sdk/codec"
kbkeys "github.com/cosmos/cosmos-sdk/crypto/keys"
"github.com/cosmos/cosmos-sdk/server"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth"
Expand Down Expand Up @@ -129,13 +130,28 @@ following delegation and commission default parameters:
return err
}

info, err := txBldr.Keybase().Get(name)
if err != nil {
return err
}

if info.GetType() == kbkeys.TypeOffline {
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With #3748, multisig will have their own dedicated Info type (TypeMulti). Will we have to check both here?

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Should we wait to merge this then? Or rebase it on your branch?

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I say we merge this and then I can rebase/update.

fmt.Println("Offline key passed in. Use `gaiacli tx sign` command to sign:")
return utils.PrintUnsignedStdTx(txBldr, cliCtx, []sdk.Msg{msg}, true)
}

// write the unsigned transaction to the buffer
w := bytes.NewBuffer([]byte{})
cliCtx = cliCtx.WithOutput(w)

if err = utils.PrintUnsignedStdTx(txBldr, cliCtx, []sdk.Msg{msg}, true); err != nil {
return err
}

if info.GetType() == kbkeys.TypeOffline {
return nil
}

// read the transaction
stdTx, err := readUnsignedGenTxFile(cdc, w)
if err != nil {
Expand Down Expand Up @@ -163,6 +179,7 @@ following delegation and commission default parameters:

fmt.Fprintf(os.Stderr, "Genesis transaction written to %q\n", outputDocument)
return nil

},
}

Expand Down