ipld-eth-server/pkg/btc/models.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 btc
import "github.com/lib/pq"
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// HeaderModel is the db model for btc.header_cids table
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type HeaderModel struct {
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ID int64 `db:"id"`
BlockNumber string `db:"block_number"`
BlockHash string `db:"block_hash"`
ParentHash string `db:"parent_hash"`
CID string `db:"cid"`
Timestamp int64 `db:"timestamp"`
Bits uint32 `db:"bits"`
NodeID int64 `db:"node_id"`
TimesValidated int64 `db:"times_validated"`
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}
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// TxModel is the db model for btc.transaction_cids table
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type TxModel struct {
ID int64 `db:"id"`
HeaderID int64 `db:"header_id"`
Index int64 `db:"index"`
TxHash string `db:"tx_hash"`
CID string `db:"cid"`
SegWit bool `db:"segwit"`
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WitnessHash string `db:"witness_hash"`
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}
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// TxModelWithInsAndOuts is the db model for btc.transaction_cids table that includes the children tx_input and tx_output tables
type TxModelWithInsAndOuts struct {
ID int64 `db:"id"`
HeaderID int64 `db:"header_id"`
Index int64 `db:"index"`
TxHash string `db:"tx_hash"`
CID string `db:"cid"`
SegWit bool `db:"segwit"`
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WitnessHash string `db:"witness_hash"`
TxInputs []TxInput
TxOutputs []TxOutput
}
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// TxInput is the db model for btc.tx_inputs table
type TxInput struct {
ID int64 `db:"id"`
TxID int64 `db:"tx_id"`
Index int64 `db:"index"`
TxWitness []string `db:"witness"`
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SignatureScript []byte `db:"sig_script"`
PreviousOutPointIndex uint32 `db:"outpoint_tx_hash"`
PreviousOutPointHash string `db:"outpoint_index"`
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}
// TxOutput is the db model for btc.tx_outputs table
type TxOutput struct {
ID int64 `db:"id"`
TxID int64 `db:"tx_id"`
Index int64 `db:"index"`
Value int64 `db:"value"`
PkScript []byte `db:"pk_script"`
ScriptClass uint8 `db:"script_class"`
RequiredSigs int64 `db:"required_sigs"`
Addresses pq.StringArray `db:"addresses"`
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}