TenderMint - proof of concept

• p2p: P2P networking stack. Designed to be extensible.
• merkle: Immutable Persistent Merkle-ized AVL+ Tree, used primarily for keeping track of mutable state like account balances.
• crypto: Includes cgo bindings of ed25519.

Status

• Consensus now
• Block propagation sidelined
• Node & testnet complete
• PEX peer exchange complete
• p2p/* complete
• Ed25519 bindings complete
• merkle/* complete