59 lines
1.9 KiB
Go
59 lines
1.9 KiB
Go
// Copyright 2018 Vulcanize
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package event_triggered
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import (
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
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)
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type Datastore interface {
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CreateTransfer(model TransferModel, vulcanizeLogId int64) error
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CreateApproval(model ApprovalModel, vulcanizeLogId int64) error
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}
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type Repository struct {
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*postgres.DB
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}
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func (repository Repository) CreateTransfer(transferModel TransferModel, vulcanizeLogId int64) error {
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_, err := repository.DB.Exec(
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`INSERT INTO TRANSFERS (vulcanize_log_id, token_address, to, from, tokens, block, tx)
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VALUES ($1, $2, $3, $4, $5, $6, $7)
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ON CONFLICT (vulcanize_log_id) DO NOTHING`,
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vulcanizeLogId, transferModel.TokenAddress, transferModel.To, transferModel.From, transferModel.Tokens, transferModel.Block, transferModel.TxHash)
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if err != nil {
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return err
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}
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return nil
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}
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func (repository Repository) CreateApproval(approvalModel ApprovalModel, vulcanizeLogId int64) error {
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_, err := repository.DB.Exec(
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`INSERT INTO APPROVALS (vulcanize_log_id, token_address, token_owner, token_spender, tokens, block, tx)
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VALUES ($1, $2, $3, $4, $5, $6, $7)
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ON CONFLICT (vulcanize_log_id) DO NOTHING`,
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vulcanizeLogId, approvalModel.TokenAddress, approvalModel.Owner, approvalModel.Spender, approvalModel.Tokens, approvalModel.Block, approvalModel.TxHash)
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if err != nil {
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return err
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}
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return nil
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}
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