fix launch tool to specify the ibcfee version at chain link

contrib/launchtools/README.md

@@ -30,7 +30,7 @@ minitiad launch $TARGET_NETWORK --with-config [path-to-config]
  "l1_config": {
  "chain_id": "initiation-1",
  "rpc_url": "https://rpc.initiation-1.initia.xyz:443",
- "gas_prices": "0.15uinit"
+ "gas_prices": "0.015uinit"
  },
  "l2_config": {
  "chain_id": "minitia-XDzNjd-1",

contrib/launchtools/config.go

@@ -260,7 +260,7 @@ func (l1config *L1Config) Finalize(buf *bufio.Reader) error {
  }
 
  if l1config.GasPrices == "" {
- l1config.GasPrices = "0.15uinit"
+ l1config.GasPrices = "0.015uinit"
  }
 
  _, err := sdk.ParseDecCoins(l1config.GasPrices)

contrib/launchtools/steps/ibc.go

@@ -16,6 +16,9 @@ import (
  relayertypes "github.com/cosmos/relayer/v2/relayer"
  relayerconfig "github.com/cosmos/relayer/v2/relayer/chains/cosmos"
 
+ ibcfeetypes "github.com/cosmos/ibc-go/v8/modules/apps/29-fee/types"
+ ibctransfertypes "github.com/cosmos/ibc-go/v8/modules/apps/transfer/types"
+
  "github.com/initia-labs/OPinit/contrib/launchtools"
 )
 
@@ -238,18 +241,36 @@ func initializeRelayerKeyring(config *launchtools.Config) func(*Relayer) error {
 // link creates a default transfer channel between the chains
 // it does all the heavy lifting of creating the channel, connection, and client
 func link(r *Relayer) error {
- r.logger.Info("linking chains for relayer...")
+ versionBz, err := json.Marshal(ibcfeetypes.Metadata{
+ FeeVersion: ibcfeetypes.Version,
+ AppVersion: ibctransfertypes.Version,
+ })
+ if err != nil {
+ return err
+ }
+
+ r.logger.Info("linking chains for relayer...", "version", string(versionBz))
  return r.run([]string{
  "tx",
  "link",
  RelayerPathName,
+ "--version",
+ string(versionBz),
  })
 }
 
 // linkWithports is the same as link, however ports are specified
 func linkWithPorts(srcPort string, dstPort string, version string) func(*Relayer) error {
  return func(r *Relayer) error {
- r.logger.Info("linking chains for relayer...")
+ versionBz, err := json.Marshal(ibcfeetypes.Metadata{
+ FeeVersion: ibcfeetypes.Version,
+ AppVersion: version,
+ })
+ if err != nil {
+ return err
+ }
+
+ r.logger.Info("linking chains for relayer...", "version", string(versionBz))
  return r.run([]string{
  "tx",
  "link",
@@ -259,7 +280,7 @@ func linkWithPorts(srcPort string, dstPort string, version string) func(*Relayer
  "--dst-port",
  dstPort,
  "--version",
- version,
+ string(versionBz),
  })
  }
 }