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Merge pull request #821 from mempool/simon/post-tx-api

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Adding POST /tx API to bitcoind mode
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wiz 2021-09-27 04:03:25 +09:00 committed by GitHub
commit 4bf9f8b062
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6 changed files with 24 additions and 2 deletions
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1
backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
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@ -11,6 +11,7 @@ export interface AbstractBitcoinApi {
$getAddress(address: string): Promise<IEsploraApi.Address>;
$getAddressTransactions(address: string, lastSeenTxId: string): Promise<IEsploraApi.Transaction[]>;
$getAddressPrefix(prefix: string): string[];
$sendRawTransaction(rawTransaction: string): Promise<string>;
}
export interface BitcoinRpcCredentials {
host: string;

4
backend/src/api/bitcoin/bitcoin-api.ts
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@ -98,6 +98,10 @@ class BitcoinApi implements AbstractBitcoinApi {
return found;
}
$sendRawTransaction(rawTransaction: string): Promise<string> {
return this.bitcoindClient.sendRawTransaction(rawTransaction);
}
protected async $convertTransaction(transaction: IBitcoinApi.Transaction, addPrevout: boolean): Promise<IEsploraApi.Transaction> {
let esploraTransaction: IEsploraApi.Transaction = {
txid: transaction.txid,

4
backend/src/api/bitcoin/esplora-api.ts
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@ -56,6 +56,10 @@ class ElectrsApi implements AbstractBitcoinApi {
$getAddressPrefix(prefix: string): string[] {
throw new Error('Method not implemented.');
}
$sendRawTransaction(rawTransaction: string): Promise<string> {
throw new Error('Method not implemented.');
}
}
export default ElectrsApi;

1
backend/src/index.ts
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@ -246,6 +246,7 @@ class Server {
.get(config.MEMPOOL.API_URL_PREFIX + 'mempool/txids', routes.getMempoolTxIds)
.get(config.MEMPOOL.API_URL_PREFIX + 'mempool/recent', routes.getRecentMempoolTransactions)
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId', routes.getTransaction)
.post(config.MEMPOOL.API_URL_PREFIX + 'tx', routes.$postTransaction)
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/hex', routes.getRawTransaction)
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/status', routes.getTransactionStatus)
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/outspends', routes.getTransactionOutspends)

12
backend/src/routes.ts
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@ -764,6 +764,18 @@ class Routes {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
public async $postTransaction(req: Request, res: Response) {
res.setHeader('content-type', 'text/plain');
try {
const rawtx = Object.keys(req.body)[0];
const txIdResult = await bitcoinApi.$sendRawTransaction(rawtx);
res.send(txIdResult);
} catch (e: any) {
res.status(400).send(e.message && e.code ? 'sendrawtransaction RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
: (e.message || 'Error'));
}
}
}
export default new Routes();

4
frontend/src/app/components/api-docs/code-template.component.ts
View File

@ -284,13 +284,13 @@ yarn add @mempool/liquid.js`;
if (this.env.BASE_MODULE === 'mempool') {
if (this.network === 'main' || this.network === '') {
if (this.method === 'post') {
return `curl POST -sSLd "${text}"`;
return `curl -X POST -sSLd "${text}"`;
}
return `curl -sSL "${this.hostname}${text}"`;
}
if (this.method === 'post') {
text = text.replace('/api', `/${this.network}/api`);
return `curl POST -sSLd "${text}"`;
return `curl -X POST -sSLd "${text}"`;
}
return `curl -sSL "${this.hostname}/${this.network}${text}"`;
}