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Don't crash on Genesis block search

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This commit is contained in:
Sky Young 2018-05-21 17:05:51 -07:00
parent 996b85883e
commit 5a1ebc74c0
2 changed files with 8 additions and 4 deletions
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10
lib/blocks.js
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@ -62,6 +62,12 @@ BlockController.prototype.checkBlockHash = function(req, res, next) {
BlockController.prototype.block = function(req, res, next) { BlockController.prototype.block = function(req, res, next) {
var self = this; var self = this;
var hash = req.params.blockHash; var hash = req.params.blockHash;
// Searching Genesis block crashes server
// Tmp handle by returning no block in index
if (hash === "0" || hash === 0)
return self.common.handleErrors(new Error('block not in index'), res);
var blockCached = self.blockCache.get(hash); var blockCached = self.blockCache.get(hash);
if (blockCached) { if (blockCached) {
@ -73,9 +79,7 @@ BlockController.prototype.block = function(req, res, next) {
self._block.getBlock(hash, function(err, block) { self._block.getBlock(hash, function(err, block) {
if (err) { if (err) {
return self.common.handleErrors(err, res); return self.common.handleErrors(err, res);
} } else if (!block) {
if (!block) {
return self.common.handleErrors(new Error('block not in index'), res); return self.common.handleErrors(new Error('block not in index'), res);
} }

2
package.json
View File

@ -1,7 +1,7 @@
{ {
"name": "flosight-api", "name": "flosight-api",
"description": "A Florincoin blockchain REST and web socket API service for Flocore Node.", "description": "A Florincoin blockchain REST and web socket API service for Flocore Node.",
"version": "5.0.0-beta.64", "version": "5.0.0-beta.65",
"repository": "git://github.com/bitpay/flosight-api.git", "repository": "git://github.com/bitpay/flosight-api.git",
"bugs": { "bugs": {
"url": "https://github.com/bitpay/flosight-api/issues" "url": "https://github.com/bitpay/flosight-api/issues"