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postgres table to hold ipfs data in same database as vulcanizedb data;

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shared SeedNodeTransformer interface
This commit is contained in:
Ian Norden 2019-06-13 12:23:08 -05:00
parent 230e782e6c
commit 1235ec1f97
4 changed files with 55 additions and 1 deletions
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8
db/migrations/00033_create_ipfs_blocks_table.sql Normal file
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-- +goose Up
CREATE TABLE public.blocks (
key TEXT UNIQUE NOT NULL,
data BYTEA NOT NULL
);
-- +goose Down
DROP TABLE public.blocks;

31
libraries/shared/transformer/seed_node_transformer.go Normal file
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// VulcanizeDB
// Copyright © 2019 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
import (
"github.com/vulcanize/vulcanizedb/pkg/config"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
)
type SeedNodeTransformer interface {
Init() error
Execute() error
GetConfig() config.Subscription
}
type SeedNodeTransformerInitializer func(db *postgres.DB, subCon config.Subscription, client core.RpcClient) SeedNodeTransformer

16
pkg/config/subscription.go
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// VulcanizeDB
// Copyright © 2019 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 config
// Subscription config is used by a subscribing transformer to specifiy which data to receive from the seed node

1
pkg/config/subscription_test.go
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package config