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catch error and warn if no provider

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This commit is contained in:
Jonathan Rainville 2018-06-15 10:04:19 -04:00
parent fd1b9d80f9
commit 6991215b40
1 changed files with 9 additions and 4 deletions
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13
lib/modules/ens/embarkjs.js
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@ -261,14 +261,19 @@ __embarkENS.setProvider = function () {
self.ens = new web3.eth.Contract(self.registryInterface, registryAddresses[id]); self.ens = new web3.eth.Contract(self.registryInterface, registryAddresses[id]);
} }
// todo: deploy at this point // todo: deploy at this point
return undefined; }).catch(e => {
}); if (e.message.indexOf('Provider not set or invalid') > -1) {
console.warn('ENS is not available in this chain');
return;
}
console.error(e);
});
}; };
__embarkENS.resolve = function(name) { __embarkENS.resolve = function(name) {
const self = this; const self = this;
if (self.ens === undefined) return undefined; if (self.ens === undefined) return;
let node = namehash.hash(name); let node = namehash.hash(name);
@ -283,7 +288,7 @@ __embarkENS.resolve = function(name) {
__embarkENS.lookup = function(address) { __embarkENS.lookup = function(address) {
const self = this; const self = this;
if (self.ens === undefined) return undefined; if (self.ens === undefined) return;
if (address.startsWith("0x")) address = address.slice(2); if (address.startsWith("0x")) address = address.slice(2);