Generating a new wallet from mnemonics (recover) produces nil pointer exception

[pablin-dev]

Running on the container:

artrolld keys add dev01 --keyring-backend test --output json --recover and passing 24 words phrase produces

#     --------------------
    # panic: runtime error: invalid memory address or nil pointer dereference
    # [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x10f6b9c]

    # goroutine 1 [running]:
    # github.com/cosmos/cosmos-sdk/codec.(*LegacyAmino).jsonMarshalAnys(0x49a8880?, {0x49a8880?, 0xc001622460?})
    # 	/go/pkg/mod/github.com/cosmos/[email protected]/codec/amino.go:72 +0x1c
    # github.com/cosmos/cosmos-sdk/codec.(*LegacyAmino).MarshalJSON(0x0, {0x49a8880, 0xc001622460})
    # 	/go/pkg/mod/github.com/cosmos/[email protected]/codec/amino.go:143 +0x25
    # github.com/artela-network/artela-rollkit/client/keys.printCreate(0xc0012b4908, 0x8b6c4c0?, 0x1, {0xc000e4ef00, 0x95}, {0x7fff6d94df52?, 0x1?})
    # 	/app/client/keys/add.go:283 +0x2a5
    # github.com/artela-network/artela-rollkit/client/keys.RunAddCmd({{0x0, 0x0, 0x0}, {0x60e4818, 0xc0017c09f0}, 0x0, {0xc0007dd680, 0xf}, {0x610a790, 0xc0014c6a80}, ...}, ...)
    # 	/app/client/keys/add.go:254 +0xc45
    # github.com/artela-network/artela-rollkit/client.runAddCmd(0xc0012b4908, {0xc00150bc20, 0x1, 0x5})
    # 	/app/client/keys.go:92 +0x345
    # github.com/spf13/cobra.(*Command).execute(0xc0012b4908, {0xc00150bbd0, 0x5, 0x5})
    # 	/go/pkg/mod/github.com/spf13/[email protected]/command.go:985 +0xaca
    # github.com/spf13/cobra.(*Command).ExecuteC(0xc001779808)
    # 	/go/pkg/mod/github.com/spf13/[email protected]/command.go:1117 +0x3ff
    # github.com/spf13/cobra.(*Command).Execute(...)
    # 	/go/pkg/mod/github.com/spf13/[email protected]/command.go:1041
    # github.com/spf13/cobra.(*Command).ExecuteContext(...)
    # 	/go/pkg/mod/github.com/spf13/[email protected]/command.go:1034
    # github.com/cosmos/cosmos-sdk/server/cmd.Execute(0xc001779808, {0x0, 0x0}, {0xc00139d3c0, 0xe})
    # 	/go/pkg/mod/github.com/cosmos/[email protected]/server/cmd/execute.go:34 +0x187
    # main.main()
    # 	/app/cmd/artrolld/main.go:15 +0x33

[yarikbratashchuk]

Reproduced.

Seems like RegisterCrypto is not called in the command,
If added lines:

ybratashchuk@yblocal:~/artela-rollkit$ git diff client/keys/add.go
diff --git a/client/keys/add.go b/client/keys/add.go
index 7ac89a6..98779ff 100644
--- a/client/keys/add.go
+++ b/client/keys/add.go
@@ -23,6 +23,8 @@ import (
        "github.com/artela-network/artela-rollkit/ethereum/crypto/codec"
        "github.com/artela-network/artela-rollkit/ethereum/crypto/ethsecp256k1"
        cryptohd "github.com/artela-network/artela-rollkit/ethereum/crypto/hd"
+
+       cosmoscodec "github.com/cosmos/cosmos-sdk/codec"
 )

 const (
@@ -82,6 +84,9 @@ func RunAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
                return err
        }

+       aminoCodec := cosmoscodec.NewLegacyAmino()
+       codec.RegisterCrypto(aminoCodec)
+
        if dryRun, _ := cmd.Flags().GetBool(flags.FlagDryRun); dryRun {
                // use in memory keybase
                kb = keyring.NewInMemory(ctx.Codec, cryptohd.EthSecp256k1Option())

works, getting output:

ybratashchuk@yblocal:~/artela-rollkit$ artela-rollkitd keys add yb3 --keyring-backend test --output json --recover
override the existing name yb3 [y/N]: y
> Enter your bip39 mnemonic
message sound wise cheese elite ladder diagram negative eye drink property retreat catalog laptop actress volume antique shiver safe program october jazz welcome energy
{"name":"yb3","type":"local","address":"art1l6tyn0ud87d36vpmpry02ztp8spz8zvun6mj7m","pubkey":"{\"@type\":\"/artela.crypto.ethsecp256k1.PubKey\",\"key\":\"Ay9L6YZ1FVMZ1nfXKOh0AVzQ4CBRvvC489MrHLML/vW3\"}"}