embark/lib/contracts/code_templates/web3-connector.js.ejs

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__mainContext.web3 = undefined;
__reduce(<%- connectionList %>,function(prev, value, next) {
if (prev === false) {
return next(null, false);
}
if (value === '$WEB3' && (typeof web3 !== 'undefined' && typeof Web3 !== 'undefined')) {
web3.setProvider(web3.currentProvider);
} else if (value !== '$WEB3' && (typeof Web3 !== 'undefined' && ((typeof web3 === 'undefined') || (typeof web3 !== 'undefined' && (!web3.isConnected || (web3.isConnected && !web3.isConnected())))))) {
web3.setProvider(new Web3.providers.HttpProvider(value));
} else if (value === '$WEB3') {
return next(null, '');
}
web3.eth.getAccounts(function(err, account) {
if (err) {
next(null, true)
} else {
next(null, false)
}
});
}, function(err, _result) {
web3.eth.getAccounts(function(err, accounts) {
web3.eth.defaultAccount = accounts[0];
<%- done %>
});
});