q9f
Afri
5 repositories
Berlin
https://q9f.cc

secp256k1.cr

a native library implementing secp256k1 purely for the crystal language.

crystal crystal-language bitcoin ecdsa ethereum bitcoin-addresses byte checksum compressed ec ecdh ethereum-addresses native-library secp256k1
  • 48
  • 6
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  • 6
  • 1
  • over 1 year ago

bip39.cr

a native library implementing bip-39 purely for the crystal language.

crystal shard bitcoin bip39 mnemonic
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  • 1
  • 0
  • 0
  • 0
  • almost 2 years ago

rlp.cr

a native library implementing recursive length prefixes purely for the crystal language.

crystal crystal-language ethereum serialization native-library marshalling rlp transaction
  • 13
  • 4
  • 1
  • 2
  • 0
  • almost 2 years ago

eth.cr

A straightforward library to build, sign, and broadcast Ethereum transactions.

crystal ethereum
  • 6
  • 1
  • 0
  • 0
  • 3
  • over 1 year ago

devp2p.cr Archived

a native library implementing devp2p purely for the crystal language

  • 2
  • 0
  • 4
  • 0
  • 2
  • over 4 years ago