ipld-eth-server/pkg/omni/shared/transformer/interface.go
Ian Norden 59cdaa05e6 moving some memory allocation to init function rather than within
execution cycles and fixing test db tear down so that it drops
checked_headers table instead of individual columns (droping columns
only hides them, they remain in memory and continue to contribute to the
1600 column limit which causes us to eventually exceed it)
2019-01-07 13:07:31 -06:00

33 lines
1.3 KiB
Go

// VulcanizeDB
// Copyright © 2018 Vulcanize
// 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 transformer
// Used to extract any/all events and a subset of method (state variable)
// data for any contract and persists it to custom postgres tables in vDB
type Transformer interface {
SetEvents(contractAddr string, filterSet []string)
SetEventArgs(contractAddr string, filterSet []string)
SetMethods(contractAddr string, filterSet []string)
SetMethodArgs(contractAddr string, filterSet []string)
SetStartingBlock(contractAddr string, start int64)
SetCreateAddrList(contractAddr string, on bool)
SetCreateHashList(contractAddr string, on bool)
SetPiping(contractAddr string, on bool)
Init() error
Execute() error
}