/
msg_parser.go
48 lines (39 loc) · 1.47 KB
/
msg_parser.go
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package wasm
import (
"encoding/json"
"github.com/CosmWasm/wasmd/x/wasm"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/desmos-labs/desmos/v4/cosmwasm"
"github.com/desmos-labs/desmos/v4/x/commons"
"github.com/desmos-labs/desmos/v4/x/relationships/types"
)
var _ cosmwasm.MsgParserInterface = MsgsParser{}
type MsgsParser struct {
cdc codec.Codec
}
func NewWasmMsgParser(cdc codec.Codec) MsgsParser {
return MsgsParser{
cdc: cdc,
}
}
func (parser MsgsParser) ParseCustomMsgs(contractAddr sdk.AccAddress, data json.RawMessage) ([]sdk.Msg, error) {
var msg types.RelationshipsMsg
err := json.Unmarshal(data, &msg)
if err != nil {
return nil, sdkerrors.Wrapf(err, "failed to parse x/relationships message from contract %s", contractAddr.String())
}
switch {
case msg.CreateRelationship != nil:
return commons.HandleWasmMsg(parser.cdc, *msg.CreateRelationship, &types.MsgCreateRelationship{})
case msg.DeleteRelationship != nil:
return commons.HandleWasmMsg(parser.cdc, *msg.DeleteRelationship, &types.MsgDeleteRelationship{})
case msg.BlockUser != nil:
return commons.HandleWasmMsg(parser.cdc, *msg.BlockUser, &types.MsgBlockUser{})
case msg.UnblockUser != nil:
return commons.HandleWasmMsg(parser.cdc, *msg.UnblockUser, &types.MsgUnblockUser{})
default:
return nil, sdkerrors.Wrap(wasm.ErrInvalidMsg, "cosmwasm-relationships-msg-parser: message not supported")
}
}