Field notes index
Topics we cover across workshops and the Ledger Literacy Course. Use this index to see where a subject appears before you book, or to follow up after a session.
Our printed field notes span four editions. This page tracks which edition introduced each topic and links to related journal articles where they exist.
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Edition 1
Account types and rent
System accounts, token accounts, PDAs, and how rent exemption appears on Solscan account pages. Covered in Ledger Literacy Week 1.
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Edition 1
Basic transfer tracing
Following SOL and SPL moves between wallets, noting fee payer and recent blockhash. Workshop warm-up exercise.
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Edition 2
Inner instructions and CPIs
Reading nested programme calls. Related journal article: Inner Instructions explained.
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Edition 2
Programme logs
Matching log lines to instruction indices when parsed views disagree.
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Edition 3
DEX swap anatomy
Pool vaults, min-out parameters, and priority fees on busy routes. Ledger Literacy Week 3.
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Edition 3
Holder concentration
Comparing top-holder lists and treating ATAs. Related journal article: Reading token holder concentration.
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Edition 4
NFT marketplace flows
Listings, sales, royalties, and escrow accounts on major marketplaces.
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Edition 4
Failed transaction diagnostics
Slippage, compute, and blockhash errors. Related journal article: Field guide to failed transactions.
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Reference
Explorer comparison habits
When to open Solana Beach versus Solscan versus Solana FM. Related journal article: Solana Beach and Solscan.
Physical copies are included with in-person bookings. Previous edition holders may purchase updates for £12 including UK postage—mention this in your enquiry.