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34 lines
910 B
34 lines
910 B
// From https://gist.github.com/xavierlepretre/88682e871f4ad07be4534ae560692ee6
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function transactionMined (txnHash, interval) {
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interval = interval || 500;
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const transactionReceiptAsync = function (txnHash, resolve, reject) {
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try {
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const 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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return Promise.all(txnHash.map(hash =>
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web3.eth.getTransactionReceiptMined(hash, interval)
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));
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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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web3.eth.transactionMined = transactionMined;
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module.exports = {
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transactionMined,
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};
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