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subspace
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feat: allows trackLogs to decode ABIs if inputs are included in the func call

This commit is contained in:
Richard Ramos 2019-10-03 13:42:40 -04:00
parent e0f0d13cea
commit 40a8588758
2 changed files with 11 additions and 4 deletions
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11
src/logSyncer.js
View File

@ -10,7 +10,7 @@ class LogSyncer {
this.subscriptions = [];
}
track(options, gteBlockNum){
track(options, inputsABI, gteBlockNum){
const eventKey = 'logs-' + hash(options || {});
const filterConditions = Object.assign({fromBlock: 0, toBlock: "latest"}, options || {});
@ -34,9 +34,16 @@ class LogSyncer {
removed: e.removed
}
const obsData = {blockNumber: e.blockNumber, data: e.data, address: e.address, topics: e.topics};
if(inputsABI){
eventData.returnValues = web3.eth.abi.decodeLog(inputsABI, e.data, e.topics.slice(1));
obsData.returnValues = eventData.returnValues;
}
// TODO: test reorgs
sub.next({blockNumber: e.blockNumber, data: e.data, address: e.address, topics: e.topics});
sub.next(obsData);
if(e.removed){
this.db.deleteEvent(eventKey, id);

4
src/subspace.js
View File

@ -62,8 +62,8 @@ export default class Subspace {
}
}
trackLogs(options) {
return this.logSyncer.track(options);
trackLogs(options, inputsABI) {
return this.logSyncer.track(options, inputsABI, this.latestBlockNumber - this.options.refreshLastNBlocks);
}
_initNewBlocksSubscription() {