Error: invalid denom: transfer/channel-0/samoleans

[orkunkl]

relayer:

version: 1.0.0-rc1-57-ga1ef14a
commit: a1ef14ae814ecb7671084d07ef39d32cffe61f48
cosmos-sdk: v0.40.0
go: go1.15.6 linux/amd64

wasmd:

0.14.0
cosmos-sdk: v0.40.0
go: go1.15.6 linux/amd64

I managed to setup relayer two local networks and successfully setup a connection.
I can transfer tokens from ibc-0 chain to ibc-1 but when ibc-1 testkey address balance is queried with rly q bal ibc-1
this is the error I get:

panic: invalid denom: transfer/channel-0/samoleans

goroutine 1 [running]:
github.com/cosmos/cosmos-sdk/types.NewCoin(0xc0000fa3a0, 0x1c, 0xc0000d8960, 0xc0000454c0, 0x9, 0xc0000fa3a0)
        /home/orkunkl/Workspace/go/pkg/mod/github.com/cosmos/[email protected]/types/coin.go:23 +0x8a
github.com/cosmos/relayer/cmd.queryBalanceCmd.func1(0xc000f08b00, 0xc000f068e0, 0x1, 0x1, 0x0, 0x0)
        /home/orkunkl/Workspace/relayer/cmd/query.go:257 +0x5bb
github.com/spf13/cobra.(*Command).execute(0xc000f08b00, 0xc000f068c0, 0x1, 0x1, 0xc000f08b00, 0xc000f068c0)
        /home/orkunkl/Workspace/go/pkg/mod/github.com/spf13/[email protected]/command.go:850 +0x47c
github.com/spf13/cobra.(*Command).ExecuteC(0x22379a0, 0x0, 0x0, 0x0)
        /home/orkunkl/Workspace/go/pkg/mod/github.com/spf13/[email protected]/command.go:958 +0x375
github.com/spf13/cobra.(*Command).Execute(...)
        /home/orkunkl/Workspace/go/pkg/mod/github.com/spf13/[email protected]/command.go:895
github.com/cosmos/relayer/cmd.Execute()
        /home/orkunkl/Workspace/relayer/cmd/root.go:107 +0x4d
main.main()
        /home/orkunkl/Workspace/relayer/main.go:21 +0x25

When I query the address balance using wasmd query bank balances wasm1mcnxyh7xht5kvmlcwplk8zwfsknxlekqqej77d
the transferred token is shown in the result.

balances:
- amount: "1000000"
  denom: ibc/27A6394C3F9FF9C9DCF5DFFADF9BB5FE9A37C7E92B006199894CF1824DF9AC7C
- amount: "100000000000"
  denom: samoleans
- amount: "99999977339"
  denom: stake
pagination:
  next_key: null
  total: "0"

[orkunkl]

Probably related to cosmos/cosmos-sdk#8317, I will try it with updating relayer to latest cosmos-sdk

[dukangxu]

The reason is that the coin denom regex does not support '-' character, but cross-chain coin denom contains channel id, and it contains '-', So either change the denom regex or change channel id rule! Latest version of cosmos-sdk is v0.40.1, you can modify denom regex by function SetCoinDenomRegex before build gaia and relayer

[colin-axner]

this is fixed on master