@448-OG

448-OG

@448-OGEarthJoined June 2022

<[Rust, Open Source, Decentralized Infrastructure]>::earth()

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448-OG's blogs

448-OG Decentralized Infrastructure Blog448.africa11 posts

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4448-OG448.africaAug 12, 2025 · 6 min read

SVM Series 04: TransactionBatchProcessor

What is TransactionBatchProcessor? The TransactionBatchProcessor handles validation and execution of sanitized batched transactions within the SVM acting as the central interface for the whole transaction execution pipeline. // TransactionBatchProces...

4448-OG448.africaAug 7, 2025 · 6 min read

SVM Series 03: Compute Budget & Syscalls

The SVM requires compute budget limits and syscalls that programs can call to perform certain tasks. Compute Budget What is the Compute Budget & Compute Budget Program? The compute budget defines the maximum compute units (CU) a transaction can consu...

4448-OG448.africaAug 6, 2025 · 5 min read

SVM Series 02: SVM Feature Activation & Management

What are features? Feature activation refers to a community-governed process for enabling new non-controversial network primitives on the Solana network through validator voting based on stake weight. An example of this is SIMD 220 which improves val...

4448-OG448.africaAug 6, 2025 · 3 min read

SVM Series

Deep dive into Solana Virtual Machine (SVM). Some knowledge of Solana architecture like Ledger,Bank,AccountsDB and transactions is required to go through this series. An overview of the SVM API used in this series of articles can be found at Anza’s S...

4448-OG448.africaJul 18, 2024 · 9 min read

Token Accounts - Solana SPL Token

An account in Solana is an contiguous area of memory occupied by some bytes where these bytes represent state. In this article we will look at Token Accounts as specified in the Token Extensions (Token 2022). Token accounts are used to store the info...