Merge pull request #557 from ethereum/fixVMProvider

fix: do not throw if no topic
7 years ago · 8143fd1c33
parent a71fa11057 0bb2ba214e
commit 8143fd1c33
1 changed files with 1 additions and 1 deletions
--- a/src/web3Provider/web3VmProvider.js
+++ b/src/web3Provider/web3VmProvider.js
@ -94,7 +94,7 @@ web3VmProvider.prototype.txProcessed = function (self, data) {
    var log = data.vm.logs[l]
    logs.push({
      data: log[2].toString('hex'),
-      topics: [log[1][0].toString('hex')],
+      topics: log[1].length > 0 ? [log[1][0].toString('hex')] : ['0x'],
      rawVMResponse: log
    })
  }