• Overview of the Beam contracts ecosystem
• Motivation
• Terminology
• Shader
• Contract
• Components of the system
• Node-side
• Contract life cycle
• Creation
• Method invocation (arbitrary number of times).
• Destruction (optional)
• How and when contacts are invoked
• Kernel validation
• Multi-signature
• Constraints and limitations
• Maximum complexity
• Repeatability
• Contract bounds
• Other considerations
• Wallet-side shaders