31 lines
1007 B
JavaScript
31 lines
1007 B
JavaScript
const db = require('../db');
|
|
|
|
async function getAllRpcProviders() {
|
|
const { rows } = await db.query('SELECT * FROM rpc_providers ORDER BY id');
|
|
return rows;
|
|
}
|
|
|
|
async function saveAllRpcProviders(rpcConfigs) {
|
|
await db.query('DELETE FROM rpc_providers');
|
|
for (const cfg of rpcConfigs) {
|
|
await db.query(
|
|
'INSERT INTO rpc_providers (network_id, rpc_url, chain_id) VALUES ($1, $2, $3)',
|
|
[cfg.networkId, cfg.rpcUrl, cfg.chainId || null]
|
|
);
|
|
}
|
|
}
|
|
|
|
async function upsertRpcProvider(cfg) {
|
|
await db.query(
|
|
`INSERT INTO rpc_providers (network_id, rpc_url, chain_id)
|
|
VALUES ($1, $2, $3)
|
|
ON CONFLICT (network_id) DO UPDATE SET rpc_url=EXCLUDED.rpc_url, chain_id=EXCLUDED.chain_id`,
|
|
[cfg.networkId, cfg.rpcUrl, cfg.chainId || null]
|
|
);
|
|
}
|
|
|
|
async function deleteRpcProvider(networkId) {
|
|
await db.query('DELETE FROM rpc_providers WHERE network_id = $1', [networkId]);
|
|
}
|
|
|
|
module.exports = { getAllRpcProviders, saveAllRpcProviders, upsertRpcProvider, deleteRpcProvider };
|