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Get blocks data set by bulk (non indexed)

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nymkappa
2023-02-16 15:36:16 +09:00
parent a1055a86a2
commit 2b39fa4cfa
3 changed files with 87 additions and 2 deletions
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28
backend/src/api/bitcoin/bitcoin.routes.ts
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@@ -95,6 +95,8 @@ class BitcoinRoutes {
.get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash/summary', this.getStrippedBlockTransactions)
.get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash/audit-summary', this.getBlockAuditSummary)
.post(config.MEMPOOL.API_URL_PREFIX + 'psbt/addparents', this.postPsbtCompletion)
.get(config.MEMPOOL.API_URL_PREFIX + 'blocks-bulk/:from', this.getBlocksByBulk.bind(this))
.get(config.MEMPOOL.API_URL_PREFIX + 'blocks-bulk/:from/:to', this.getBlocksByBulk.bind(this))
;
if (config.MEMPOOL.BACKEND !== 'esplora') {
@@ -402,6 +404,32 @@ class BitcoinRoutes {
}
}
private async getBlocksByBulk(req: Request, res: Response) {
try {
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) { // Liquid, Bisq - Not implemented
return res.status(404).send(`Not implemented`);
}
const from = parseInt(req.params.from, 10);
if (!from) {
return res.status(400).send(`Parameter 'from' must be a block height (integer)`);
}
const to = req.params.to === undefined ? await bitcoinApi.$getBlockHeightTip() : parseInt(req.params.to, 10);
if (!to) {
return res.status(400).send(`Parameter 'to' must be a block height (integer)`);
}
if (from > to) {
return res.status(400).send(`Parameter 'to' must be a higher block height than 'from'`);
}
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(await blocks.$getBlocksByBulk(from, to));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
private async getLegacyBlocks(req: Request, res: Response) {
try {
const returnBlocks: IEsploraApi.Block[] = [];