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35 lines
980 B
35 lines
980 B
8 years ago
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'use strict';
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//from https://gist.github.com/xavierlepretre/88682e871f4ad07be4534ae560692ee6
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module.export = web3.eth.transactionMined = function (txnHash, interval) {
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var transactionReceiptAsync;
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interval = interval ? interval : 500;
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transactionReceiptAsync = function(txnHash, resolve, reject) {
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try {
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var receipt = web3.eth.getTransactionReceipt(txnHash);
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if (receipt === null) {
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setTimeout(function () {
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transactionReceiptAsync(txnHash, resolve, reject);
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}, interval);
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} else {
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resolve(receipt);
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}
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} catch(e) {
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reject(e);
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}
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};
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if (Array.isArray(txnHash)) {
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var promises = [];
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txnHash.forEach(function (oneTxHash) {
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promises.push(
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web3.eth.getTransactionReceiptMined(oneTxHash, interval));
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});
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return Promise.all(promises);
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} else {
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return new Promise(function (resolve, reject) {
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transactionReceiptAsync(txnHash, resolve, reject);
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});
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}
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};
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