machankura/mempool
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Updates for general transaction and block fetching.

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This commit is contained in:
softsimon
2020-12-28 20:17:32 +07:00
parent bb28a56622
commit 3c0fa71a10
6 changed files with 77 additions and 56 deletions
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18
backend/src/routes.ts
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@@ -528,13 +528,7 @@ class Routes {
public async getTransaction(req: Request, res: Response) {
try {
let transaction: TransactionExtended | null;
const txInMempool = mempool.getMempool()[req.params.txId];
if (txInMempool) {
transaction = txInMempool;
} else {
transaction = await transactionUtils.$getTransactionExtended(req.params.txId, false, true);
}
const transaction = await transactionUtils.$getTransactionExtended(req.params.txId, false, true);
if (transaction) {
res.json(transaction);
@@ -563,8 +557,9 @@ class Routes {
try {
const txIds = await bitcoinApi.$getTxIdsForBlock(req.params.hash);
const transactions: TransactionExtended[] = [];
const startingIndex = Math.max(0, parseInt(req.params.index, 10));
for (let i = 0; i < Math.min(15, txIds.length); i++) {
for (let i = startingIndex; i < Math.min(startingIndex + 10, txIds.length); i++) {
const transaction = await transactionUtils.$getTransactionExtended(txIds[i], false, true);
if (transaction) {
transactions.push(transaction);
@@ -577,7 +572,12 @@ class Routes {
}
public async getBlockHeight(req: Request, res: Response) {
res.status(404).send('Not implemented');
try {
const blockHash = await bitcoinApi.$getBlockHash(parseInt(req.params.height, 10));
res.send(blockHash);
} catch (e) {
res.status(500).send(e.message);
}
}
public async getAddress(req: Request, res: Response) {