![](https://cdn-images-1.medium.com/max/2450/1*4O0EIpeynC90_wMmXGrnVA.png)

***The first month of 2020 is behind us and our monthly bounty blog post is upon us. Special thanks to all of the community developers who keep helping to reporting & resolve issues. This program runs nonstop throughout the year, so it’s never too late to join in.***

Be sure to spread the word about our bounty program via social media, blog posts and other creative ways to help us get more developers involved and contributing to the ARK Ecosystem, not only improving the codebase but also giving developers a way to learn and earn.

## Don’t know what this is about and want to get involved?

***Please have a read at [https://ark.io/bounties](https://ark.io/bounties) and also look at other bigger Tier 0 projects at [https://ark.io/projects](https://ark.io/projects).***

Now without further ado, here are the participants and contributors of the January 2020 GitHub development bounty program!

### dated — $200 USD+20% BONUS ($40 USD) = Total: $240 USD

**Number of pull requests: 15**

* fix: enable vendorfield for htlc lock *2020–01–30 21:46:03* — [python-crypto#104](https://github.com/ArkEcosystem/python-crypto/pull/104) — **$20 USD**

* fix: limit delegate query to 100 & dynamic per page options *2020–01–29 12:09:44* — [desktop-wallet#1625](https://github.com/ArkEcosystem/desktop-wallet/pull/1625) — **$20 USD**

* fix: set enabled transaction types *2020–01–28 10:58:56* — [explorer#839](https://github.com/ArkEcosystem/explorer/pull/839) — **$20 USD**

* refactor: calculate total forged based on initial supply *2020–01–27 15:31:07* — [explorer#841](https://github.com/ArkEcosystem/explorer/pull/841) — **$20 USD**

* refactor: get htlcEnabled from config *2020–01–27 15:00:59* — [explorer#836](https://github.com/ArkEcosystem/explorer/pull/836) — **$20 USD**

* refactor: make menu components dry *2020–01–20 11:58:05* — [explorer#814](https://github.com/ArkEcosystem/explorer/pull/814) — **$20 USD**

* fix: base show-more condition on meta object *2020–01–13 15:05:29* — [explorer#812](https://github.com/ArkEcosystem/explorer/pull/812) — **$20 USD**

* feat(core-api): retrieve business by username, address or public key *2020–01–10 08:21:38* — [core#3379](https://github.com/ArkEcosystem/core/pull/3379) — **$20 USD**

* fix: refactor blur filter to handle portal registration *2020–01–08 12:57:52* — [desktop-wallet#1597](https://github.com/ArkEcosystem/desktop-wallet/pull/1597) — **$20 USD**

* fix: re-render chart if currency changed while being inactive *2020–01–08 12:49:29* — [desktop-wallet#1585](https://github.com/ArkEcosystem/desktop-wallet/pull/1585) — **$20 USD**

* fix: enable vendorfield for multipayment *2020–01–30 21:44:26* — [python-crypto#103](https://github.com/ArkEcosystem/python-crypto/pull/103)

* fix: tailwind fontSize config *2020–01–27 15:02:47* — [explorer#840](https://github.com/ArkEcosystem/explorer/pull/840)

* chore: replace circleci badge with gh actions badge *2020–01–27 13:01:19* — [explorer#844](https://github.com/ArkEcosystem/explorer/pull/844)

* fix: add ports to bridgechain registration *2020–01–20 21:10:43* — [core-tx-tester#18](https://github.com/ArkEcosystem/core-tx-tester/pull/18)

* fix: enable vendorfield for multipayment *2020–01–15 18:53:40* — [java-crypto#81](https://github.com/ArkEcosystem/java-crypto/pull/81)

### deanpress — $20 USD+10% BONUS ($2 USD) = Total: $22 USD

**Number of pull requests: 3**

* chore(chart): less labels on X axes and position Y axes on right *2020–01–06 12:15:25* — [explorer#806](https://github.com/ArkEcosystem/explorer/pull/806) — **$20 USD**

* chore(crypto): fix typo in `isSupportedTansactionVersion` method name *2020–01–27 13:03:46* — [core#3421](https://github.com/ArkEcosystem/core/pull/3421)

* chore: fix network prefix numbers for mainnet & devnet *2020–01–12 16:08:47* — [docs#508](https://github.com/ArkEcosystem/docs/pull/508)

## Other Contributors

Special thanks to other contributors who also helped in January with pull-requests, improving documentation, fixing typos and other fixes! We are extremely happy to see our vibrant and enthusiastic community involved in the path we are walking together!

### alessiodf

**Number of pull requests: 2**

* refactor(core-p2p): remove unnecessary termination *2020–01–22 10:54:48* — [core#3415](https://github.com/ArkEcosystem/core/pull/3415)

* docs: core-sv-031 and core-sv-032 *2020–01–08 17:05:29* — [security-vulnerabilities#21](https://github.com/ArkEcosystem/security-vulnerabilities/pull/21)

### wownmedia

**Number of pull requests: 6 ***(part of Tier 0 project, [read more here](https://ark.io/projects/arktippr))*

* Update arktippr-commands.md *2020–01–22 18:55:27* — [gitbook-arktippr#7](https://github.com/ArkEcosystem/gitbook-arktippr/pull/7)

* Rename ArkTippr Commands to arktippr-commands.md *2020–01–22 16:31:41* — [gitbook-arktippr#6](https://github.com/ArkEcosystem/gitbook-arktippr/pull/6)

* Update SUMMARY.md *2020–01–22 16:31:26* — [gitbook-arktippr#5](https://github.com/ArkEcosystem/gitbook-arktippr/pull/5)

* Create Example Configuration page *2020–01–16 07:31:54* — [gitbook-arktippr#3](https://github.com/ArkEcosystem/gitbook-arktippr/pull/3)

* Create database.sql (Database Setup) *2020–01–16 07:31:39* — [gitbook-arktippr#2](https://github.com/ArkEcosystem/gitbook-arktippr/pull/2)

* Create ArkTippr Commands page *2020–01–16 07:31:29* — [gitbook-arktippr#1](https://github.com/ArkEcosystem/gitbook-arktippr/pull/1)

### kalgoop

**Number of pull requests: 1**

* refactor: remove invoke text calls *2020–01–20 11:41:04* — [explorer#824](https://github.com/ArkEcosystem/explorer/pull/824)

### Lemii

**Number of pull requests: 1 ***(part of Tier 0 project, [read more here](https://ark.io/projects/ark-explorer-advanced-search))*

* feat: advanced search *2020–01–13 10:48:37* — [explorer#804](https://github.com/ArkEcosystem/explorer/pull/804)

## Are there any other development bounties going on?

Yes! There is also the community-run ACF (ARK Community Fund) — read more here: [**http://arkcommunity.fund/](http://arkcommunity.fund/)**

***Read our new 2019 [whitepaper](https://whitepaper.ark.io/), Follow us on social media ( [Twitter](https://twitter.com/ArkEcosystem)|[Facebook](https://www.facebook.com/ArkEcosystem/) | [Reddit](https://www.reddit.com/r/arkecosystem) ), join our community ( [Slack](https://ark.io/slack) | [Discord](https://discord.ark.io/) ) and stay tuned to our blog on [Medium](https://blog.ark.io/) and on [Steemit](https://steemit.com/@arkecosystem).***