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update_asset_resolver.go
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update_asset_resolver.go
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// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package gql
import (
"context"
types "code.vegaprotocol.io/vega/protos/vega"
)
type updateAssetResolver VegaResolverRoot
func (r *updateAssetResolver) Source(ctx context.Context, obj *types.UpdateAsset) (UpdateAssetSource, error) {
return UpdateAssetSourceFromProto(obj.Changes)
}
func (r *updateAssetResolver) Quantum(ctx context.Context, obj *types.UpdateAsset) (string, error) {
return obj.Changes.Quantum, nil
}
func UpdateAssetSourceFromProto(pdetails *types.AssetDetailsUpdate) (UpdateAssetSource, error) {
if pdetails == nil {
return nil, ErrNilAssetSource
}
switch asimpl := pdetails.Source.(type) {
case *types.AssetDetailsUpdate_Erc20:
return UpdateERC20FromProto(asimpl.Erc20), nil
default:
return nil, ErrUnimplementedAssetSource
}
}
func UpdateERC20FromProto(ea *types.ERC20Update) *UpdateErc20 {
return &UpdateErc20{
LifetimeLimit: ea.LifetimeLimit,
WithdrawThreshold: ea.WithdrawThreshold,
}
}