feat!: Add support for standard ibc #614
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| package initconfig | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "os" | ||
| "strings" | ||
| ) | ||
|
|
||
| type BankDenomMetadata struct { | ||
| Base string `json:"base"` | ||
| DenomUnits []BankDenomUnitMetadata `json:"denom_units"` | ||
| Description string `json:"description"` | ||
| Display string `json:"display"` | ||
| Name string `json:"name"` | ||
| Symbol string `json:"symbol"` | ||
| } | ||
|
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| type BankDenomUnitMetadata struct { | ||
| Aliases []string `json:"aliases"` | ||
| Denom string `json:"denom"` | ||
| Exponent uint `json:"exponent"` | ||
| } | ||
|
|
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| func getBankDenomMetadata(denom string, decimals uint) string { | ||
| displayDenom := denom[1:] | ||
|
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| metadata := []BankDenomMetadata{ | ||
| { | ||
| Base: denom, | ||
| DenomUnits: []BankDenomUnitMetadata{ | ||
| { | ||
| Aliases: []string{}, | ||
| Denom: denom, | ||
| Exponent: 0, | ||
| }, | ||
| { | ||
| Aliases: []string{}, | ||
| Denom: displayDenom, | ||
| Exponent: decimals, | ||
| }, | ||
| }, | ||
| Description: fmt.Sprintf("Denom metadata for %s (%s)", displayDenom, denom), | ||
| Display: displayDenom, | ||
| Name: displayDenom, | ||
| Symbol: strings.ToUpper(displayDenom), | ||
| }, | ||
| } | ||
|
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| json, err := json.Marshal(metadata) | ||
| if err != nil { | ||
| return "" | ||
| } | ||
|
|
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| return string(json) | ||
| } | ||
|
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| func createTokenMetadaJSON(metadataPath string, denom string, decimals uint) error { | ||
| metadata := getBankDenomMetadata(denom, decimals) | ||
| if metadata == "" { | ||
| return fmt.Errorf("failed to generate token metadata") | ||
| } | ||
|
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| file, err := os.Create(metadataPath) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| _, err = file.WriteString(metadata) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| package migrate | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os/exec" | ||
|
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| "github.com/dymensionxyz/roller/cmd/consts" | ||
| "github.com/dymensionxyz/roller/cmd/utils" | ||
| "github.com/dymensionxyz/roller/config" | ||
| "github.com/dymensionxyz/roller/relayer" | ||
| ) | ||
|
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| type VersionMigratorV1000 struct{} | ||
|
|
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| func (v *VersionMigratorV1000) ShouldMigrate(prevVersion VersionData) bool { | ||
| return prevVersion.Major < 1 | ||
| } | ||
|
|
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| func (v *VersionMigratorV1000) PerformMigration(rlpCfg config.RollappConfig) error { | ||
| fmt.Println("💈 Migrating Rollapp key...") | ||
| migrateRollappKeyCmd := exec.Command(consts.Executables.RollappEVM, "keys", "migrate", "--home", rlpCfg.Home+"/relayer/keys/"+rlpCfg.RollappID, "--keyring-backend", "test") | ||
|
There was a problem hiding this comment. doesn't There was a problem hiding this comment. it doesn't have it. |
||
| out, err := utils.ExecBashCommandWithStdout(migrateRollappKeyCmd) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| fmt.Println(out.String()) | ||
| fmt.Println("💈 Migrating Hub key...") | ||
| migrateHubKeyCmd := exec.Command(consts.Executables.Dymension, "keys", "migrate", "--home", rlpCfg.Home+"/relayer/keys/"+rlpCfg.HubData.ID, "--keyring-backend", "test") | ||
| out, err = utils.ExecBashCommandWithStdout(migrateHubKeyCmd) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| fmt.Println(out.String()) | ||
| fmt.Println("💈 Updating relayer configuration to match new relayer key...") | ||
| if err := relayer.UpdateRlyConfigValue(rlpCfg, []string{"chains", rlpCfg.RollappID, "value", "extra-codecs"}, []string{"ethermint"}); err != nil { | ||
|
There was a problem hiding this comment. the ethermint codec won't break something with non-evm rollapp? |
||
| return err | ||
| } | ||
| return nil | ||
|
|
||
| } | ||
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No changes required on the rollapp itself? how it's state will change to use the tendermint IBC?
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the change to the rollapp itself is in the rollapp binary.