Thanasimos

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13 skills
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11 hours ago last updated

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Flare Builders Toolkit · thanasimos bundle
Master skill for building, testing, auditing, and deploying smart contracts on the Flare-family EVM chains (Flare, Songbird, Coston2). Use this skill as the entry point for any Flare-related development task. It bundles 16 specialized sub-skills covering: chain registry and addresses (Permit2, Multicall3, DEXes, routers, tokens), Flare protocols (FTSO, FDC, FAssets, Smart Accounts), Enosys contracts and rewards, security-first Solidity standards, Flare-specific audit checklists (Permit2 chain availability, fee-on-transfer detection, blacklistable token surface, basefee floors, FTSO redistributor proxy upgradeability), the cross-project lessons-learned from real Flare builds, and the audit/gas/test workflow (`audit`, `audit-contract`, `gas-optimize`, `test-foundry`, `test-hardhat`). Trigger on: any Flare/Songbird/Coston2 development question, "how do I X on Flare", security review request, audit kickoff, contract verification on flare-explorer or flarescan, address lookup, RPC selection, FTSO reward claim, FAs

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Audit · thanasimos
Perform a systematic security audit of a Solidity contract using industry-standard checklists, vulnerability classifications (SWC), and known edge cases including weird ERC20 behaviors.

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Solidity · thanasimos
Create production grade smart contracts. Use this skill when the user asks to write smart contracts, specially if they are going to be deployed to production (to a mainnet, or used in a mainnet script).

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Flare Fdc · thanasimos bundle
Provides domain knowledge and guidance for the Flare Data Connector (FDC)—attestation types, request flow, Merkle proofs, verifier/DA Layer, and smart contract integration. Use when working with FDC, cross-chain attestations, EVMTransaction, Web2Json, Payment, AddressValidity, XRPPayment, XRPPaymentNonexistence, proof-of-reserves, weather insurance, or Flare Developer Hub FDC guides and starter repos.

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Flare Ftso · thanasimos bundle
Provides domain knowledge and guidance for the Flare Time Series Oracle (FTSO)—block-latency feeds, Scaling anchor feeds, feed IDs, onchain and offchain consumption, fee calculation, delegation, and smart contract integration. Use when working with FTSO, price feeds, oracle data, feed consumption, volatility incentives, or Flare Developer Hub FTSO guides and starter repos.

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Gas Optimize · thanasimos
Analyze a Solidity contract for gas optimization opportunities. Identifies savings with specific techniques, gas numbers, and before/after code. Covers L1 and L2 considerations.

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Test Foundry · thanasimos
Generate a comprehensive Foundry/Forge test suite for a Solidity contract. Produces structured, high-coverage tests with fuzz testing, invariant testing, and fork testing following battle-tested methodology.

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Test Hardhat · thanasimos
Generate a comprehensive Hardhat test suite for a Solidity contract. Produces structured, high-coverage tests following battle-tested smart contract testing methodology.

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Flare Fassets · thanasimos bundle
Provides domain knowledge and guidance for Flare FAssets—wrapped tokens (FXRP, FBTC, etc.), minting, redemption, agents, collateral, and smart contract integration. Use when working with FAssets, FXRP, FBTC, FAssets minting or redemption, Flare DeFi, agent/collateral flows, or Flare Developer Hub FAssets APIs and contracts.

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Flare General · thanasimos bundle
Provides general domain knowledge about the Flare network—what it is, its core protocols (FTSO, FDC, FAssets, Smart Accounts, FCC/TEE), networks (Mainnet, Coston2, Songbird, Coston), RPC endpoints, block explorers, faucets, chain IDs, native tokens, consensus, and developer tooling. Use when answering general Flare questions, helping developers get started, or when no more specific Flare skill applies.

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Flare Network · thanasimos
Concrete deployment registry for the Flare-family chains (Flare, Songbird, Coston2, Coston). Use when you need: a chain ID, an RPC URL, a block explorer URL, a token address (WFLR, USDT0, sFLR, FXRP, USDC, etc.), or the address of an ecosystem contract (Permit2, Multicall3, Enosys V3 / SparkDEX V3.1 / SparkDEX V4 / BlazeSwap / OpenOcean factories/routers/quoters/position-managers). Trigger on any mention of: "what's the address of X on Flare", "RPC for Songbird", "explorer API for Coston2", "is Permit2 deployed on Songbird", "WFLR address", "Multicall3 on Flare", "verify contract on flarescan", or any chain-info / address-lookup question. Pair with `flare-general` for protocol/architecture descriptions; this skill is the addresses- and-endpoints registry.

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Enosys Contracts · thanasimos bundle
Essential reference skill for Enosys Global DeFi protocol development on the Flare Network and its related chains. Use this skill whenever Darren asks about: interacting with Enosys smart contracts (DEX V2, DEX V3/CLMM, Loans/CDP, APYCloud, Governance), writing new Solidity contracts that integrate with Enosys products, building scripts or tools that call Enosys contract functions, understanding how Enosys products work internally, looking up contract addresses on Flare, Songbird, Coston1, or Coston2, understanding token addresses (HLN, APS, WFLR, FXRP, CDP, eUSDT, etc.), or building anything DeFi-related on the Flare Network. Trigger on any mention of Enosys, Flare DEX, DEX V3, CLMM, CDP token, Loans protocol, APYCloud, HLN, APS, FTSO oracle integration, or Flare DeFi development.

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Flare Smart Accounts · thanasimos bundle
Provides domain knowledge and guidance for Flare Smart Accounts—account abstraction that allows XRPL users to interact with Flare without owning FLR. Use when working with smart accounts, XRPL-to-Flare transactions, MasterAccountController, custom instructions, Firelight/Upshift vault interactions, or the smart-accounts CLI.

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13 published skills