Differential D11995

[Cashtab] Force API switch if full node is offline
ClosedPublic
Actions

Authored by bytesofman on Sep 15 2022, 13:19.

Tags

None

Subscribers

None

Details

Reviewers

Group Reviewers

Restricted Project

Commits

rABCa2434cb468cb: [Cashtab] Force API switch if full node is offline

Summary

When the node behind bch-api goes down, fulcrum and bch-api continue to function although they gradually get out of sync. This prevents the usual error throwing which causes the backends to switch.

This diff performs a node API check each update cycle. If the node is unavailable, the backend will switch.

Test Plan

Make sure kingbch.com node is down
npm start
Observe that the app immediately switches to the other backend
Start kingbch.com node
Observe that the app works okay

Diff Detail

Repository

rABC Bitcoin ABC

Branch

node-redundancy-fix

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 20046
Build 39780: Build Diff	cashtab-tests
Build 39779: arc lint + arc unit

Event Timeline

bytesofman created this revision.Sep 15 2022, 13:19

Herald added a reviewer: Restricted Project. · View Herald TranscriptSep 15 2022, 13:19

bytesofman requested review of this revision.Sep 15 2022, 13:19

bytesofman mentioned this in D11994: [Cashtab] Switch backends if bch-api node is down.Sep 15 2022, 13:19

Harbormaster completed remote builds in B20046: Diff 34985.Sep 15 2022, 13:22

Get BCH from wallet, where it will reflect the latest API

Harbormaster completed remote builds in B20048: Diff 34988.Sep 15 2022, 14:06

emack mentioned this in D11967: [Cashtab] [chronik utxo handling p8] Remove obsolete bch-api functions, unit tests, and mocks.Sep 16 2022, 02:40

bytesofman mentioned this in D11993: [Cashtab] Back to previous server order.Sep 19 2022, 16:59

Rebase

Harbormaster completed remote builds in B20093: Diff 35067.Sep 21 2022, 04:28

emack accepted this revision.Sep 22 2022, 13:10

This revision is now accepted and ready to land.Sep 22 2022, 13:10

Closed by commit rABCa2434cb468cb: [Cashtab] Force API switch if full node is offline (authored by bytesofman). · Explain WhySep 22 2022, 19:48

This revision was automatically updated to reflect the committed changes.

bytesofman added a commit: rABCa2434cb468cb: [Cashtab] Force API switch if full node is offline.

Revision Contents
Changeset List

Path

Size

web/

cashtab/

2 lines

src/

hooks/

11 lines

Diff 34985

web/cashtab/.env

Loading...

web/cashtab/src/hooks/useWallet.js

Loading...