@aifinpay/deployments

Deployment registry & artifact manager

This package provides a programmatic interface for querying AIFP deployment records and contract artifacts (ABI/IDL).

Quick Start

import { AifinpayRegistry, ArtifactRegistry } from "@aifinpay/deployments";

// Load deployment registries
const evmRegistry = AifinpayRegistry.loadEvm("latest");      // or "1.4", "1.3", etc.
const solanaRegistry = AifinpayRegistry.loadSolana("latest");

// Load contract artifacts
const artifacts = ArtifactRegistry.load();

// Query deployments
const optimism = evmRegistry.getEvmDeployment(10);
const splitterAddr = evmRegistry.getSplitterAddress(10);
const stablecoins = evmRegistry.getStablecoins(10);

// Get supported chains
const chains = evmRegistry.getSupportedChains("enabled");  // [10, 137, ...]
const networks = evmRegistry.getNetworkList();             // [{ chainId, name, status, ... }]

// Export as markdown/json/csv
const markdown = evmRegistry.exportAsMarkdown("prod");
const json = evmRegistry.exportAsJson();
const csv = evmRegistry.exportAsCsv();

// Query artifacts
const abi = artifacts.getEvmAbi("B2BSplitterV14", "1.4");
const solanaIdl = artifacts.getSolanaIdl("mainnet");

See USAGE.md for complete documentation.

Registry grabber (legacy)

src/grabber.ts pulls the latest deployment records from the canonical upstream repositories and produces per-ecosystem split registry files:

• EVM v1.4: registry/splitter/evm/v1.4/deployments.json
• Solana v1.4: registry/splitter/solana/deployments.json

cd deployments
npm ci --no-audit --no-fund
npm run build          # compile TypeScript
npm run registry:build # fetch upstream + write registry/*.json
npm test               # offline unit tests

Registry layout

Per-ecosystem split files are the canonical artifacts. ABI and IDL subdirectories are kept for downstream consumers that need raw contract artifacts:

registry/
├── splitter/                  # versioned registry with governance metadata
│   ├── evm/
│   │   ├── v1.4/deployments.json  # EVM v1.4 full contract suite
│   │   ├── v1.3/deployments.json  # EVM v1.3 route table
│   │   ├── v1.2/deployments.json  # EVM v1.2 legacy
│   │   └── v1.1/deployments.json  # EVM v1.1 legacy
│   ├── solana/deployments.json # Solana v1.4 program deployments
│   └── casper/deployments.json # Casper deployments
├── abi/
│   ├── evm/         # EVM ABI bundles (B2BSplitterV14, TimelockWrapper)
│   └── tron/        # Tron ABI bundles when applicable
└── idl/
    ├── solana/      # Solana IDL (splitter-v14 mainnet/devnet)
    ├── aptos/       # Aptos IDL artifacts
    └── casper/      # Casper IDL artifacts

Version history

| Registry | Location | Versions | Status | |---|---|---|---| | Legacy route table | registry/splitter/evm/v1.3 | v1.2 legacy, v1.3 merchant-aifp1 / agent-x402 | Superseded; kept for node/ SDK generation | | Legacy v1.2 | registry/splitter/evm/v1.2 | v1.2 with paymentId replay guard | Superseded | | Legacy v1.1 | registry/splitter/evm/v1.1 | v1.1 initial release | Superseded | | This package | registry/splitter/evm/v1.4/deployments.json | v1.4 EVM | Active grabber output | | This package | registry/splitter/solana/deployments.json | v1.4 Solana | Active grabber output |

Exports

Deployment Registry

• AifinpayRegistry.loadEvm(version?) — load EVM deployment registry (default: "latest" = "1.4")
• AifinpayRegistry.loadSolana(version?) — load Solana deployment registry (default: "latest" = "1.4")
• getEvmDeployment(chainId) — O(1) lookup by chain ID
• getEvmByNetwork(network) — lookup by network name
• getSplitterAddress(chainId), getTokenListAddress(chainId), getProfilesAddress(chainId) — contract addresses
• getStablecoins(chainId) — stablecoin list
• isSettlementEnabled(chainId) — settlement status
• getGovernanceSafe(env) — Safe multisig address
• filterByStatus(status), getProdDeployments(), getTestnetDeployments() — filtering
• getSupportedChains(filter?) — get list of supported chain IDs (filter: "all" | "prod" | "testnet" | "enabled")
• getNetworkList(filter?) — get network list with metadata
• isChainSupported(chainId) — check if chain is supported
• getChainIdByNetwork(network) — get chain ID by name
• getNetworkByChainId(chainId) — get network name by ID
• exportAsMarkdown(filter?), exportAsJson(filter?), exportAsCsv(filter?) — export formats

Artifact Registry

• ArtifactRegistry.load() — load all ABI/IDL artifacts
• getEvmAbi(contractName, version?) — EVM ABI
• getSolanaIdl(cluster) — Solana IDL (mainnet/devnet)
• getCasperIdl(network) — Casper IDL (mainnet/testnet)
• getAptosIdl(contractName, version?) — Aptos IDL
• getTronAbi(contractName, version?) — Tron ABI

Legacy grabber (deprecated)

• buildRegistry() — fetch upstream EVM + Solana records (deprecated: use AifinpayRegistry.loadEvm())
• writeSplitRegistries(registry, outDir) — write split registry files
• grabEvmDeployments() / grabSolanaDeployments() — grab one chain family
• getEvmDeployment(registry, chainId) / getSolanaDeployment(registry, cluster) — O(1) lookup helpers
• isEvmDeployment(d) / isSolanaDeployment(d) — type guards

Types

• DeploymentRegistry, EcosystemRegistry, Deployment, EvmDeployment, SolanaDeployment, Stablecoin
• EvmDeploymentRecord, SolanaDeploymentRecord, EvmAbiArtifact, SolanaIdlArtifact