Hello Grin community,
I would personally really like to continue working on Grin with a contribution-based model that would roughly match a 0.5 FTE at $3000/month or a 1.0 FTE at $6000/month.
Over the past weeks and months, I have already contributed quite a bit to the Grin ecosystem, and there is still a lot more I would like to work on in the future.
Of course, I cannot do this completely full-time because I already have a regular job, but I would still like to contribute consistently and in a meaningful way alongside it.
I am also continuously learning and improving my Rust and blockchain development skills while contributing wherever I can provide value.
My personal idea would be a simple and transparent contribution-based approach:
During the month I work on Grin-related topics such as:
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Reviews
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Pull requests
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Testing
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Infrastructure improvements
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Research
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Bug fixing
and at the end of the month I provide a public summary of the completed work.
Compensation would not be automatic, but based on the actual work delivered and a transparent monthly summary of contributions.
Contributions in May 2026
During May 2026, I mainly worked on:
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PIHD / PIBD sync development and testing
(Improve PIHD sync and PIBD segment handling by wiesche89 · Pull Request #3835 · mimblewimble/grin · GitHub) -
Header sync improvements
(Improve PIHD sync and PIBD segment handling by wiesche89 · Pull Request #3835 · mimblewimble/grin · GitHub) -
Testing and feedback for Heed/LMDB migration PRs
(Migrate from lmdb-zero to heed by ardocrat · Pull Request #3825 · mimblewimble/grin · GitHub) -
Investigation of PIBD edge cases and segment handling
(Improve PIHD sync and PIBD segment handling by wiesche89 · Pull Request #3835 · mimblewimble/grin · GitHub) -
Expansion of the Grin / Grin++ test farm infrastructure
I currently also operate and maintain:
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Multiple Grin and Grin++ test nodes
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Docker-based runtime infrastructure
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Gateway and sync testing environments
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Mobile and WASM testing environments
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DNS seeding infrastructure
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The currently only active miner on the Grin testnet
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Telegram Bots
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Umbrel GrinNode
Additionally, I would appreciate if part of the hardware costs for Grin-related infrastructure and testing could be considered together with the contribution evaluation.
This includes approximately:
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$250 for the Umbrel system
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$100 for the Raspberry Pi 5
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$150 for the miner from Marek
The miner is currently also used to operate the only active miner on the Grin testnet.
