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Tags: Blockchain
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121–144 of 216 · Most stars

TranslatedDigital identity verification that combines on-chain identity with credential status, enabling signature verification, subject binding, recipient checks, and one-time challenges to prevent replay.

Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.

  • taproot
  • secp256k1
  • swift
  • schnorr

Electrum Fake — Bitcoin wallet balance spoofing tool with real-time overlay for Electrum desktop client, custom BTC balance injection, transaction history forging, and screenshot-safe persistent display rendering

  • balance-simulator-crypto
  • bitcoin-transaction-tool
  • browser-crypto-wallet
  • crypto-balance-simulator

Redspot is an Substrate pallet-contracts (ink!) development environment. Compile your contracts and run them on a different networks. Redspot's core forks from Hardhat but changed a lot to suit substrate.