Notes & experiments
The garden.
Things learned, ideas explored, and useful details kept along the way.
All notes
85–96 of 170
- Custom icon fonts and styled text in Flutter
An earlier SVG-to-font workflow and three small text/controller experiments.
Mobile & interfaces - Defining fairness in a staking-reward proposal
Three design objectives from an earlier fixed-pool staking idea, without treating them as proven guarantees.
Blockchain / Tools & experiments - Deploying a contract with Truffle
A historical walkthrough of Ganache, environment-based wallet configuration, and Truffle migrations.
Blockchain - Derive four Bitcoin address forms from one key
A bitcoinjs-lib 6.1.5-era example for P2PKH, nested SegWit, native SegWit, and Taproot.
Blockchain - Deriving legacy and wrapped-SegWit addresses from WIF
An older BitcoinJS example that chooses a network and constructs P2PKH and P2SH-P2WPKH payments.
Blockchain - Dismissing the keyboard in a Flutter search screen
An older focus-node and BLoC example for explicit keyboard dismissal around search and navigation.
Mobile & interfaces - Dividend accounting and the gas budget for distribution
An older reflection-token note, separated into accrual, conversion, and bounded distribution work.
Blockchain - Dynamic imports at a CommonJS and ESM boundary
An older libp2p loading workaround, with export maps, runtime evaluation, and stream lifetime kept distinct.
Tools & experiments - Early Flutter troubleshooting on Apple Silicon
Several historical M1 failures involving filtering software, IDE discovery, native Ruby extensions, and debugger logs.
Mobile & interfaces / Tools & experiments - Encoding Wi-Fi details in a QR code
A compact note on the WIFI payload and the network credentials it contains.
Tools & experiments - ERC165 capability detection is not caller authorization
Why a contract claiming an interface cannot prove that it is the caller your target intended to trust.
Blockchain - Finding virtualization support in firmware settings
A short historical note on the firmware toggle behind hardware-assisted virtualization.
Tools & experiments