# Technical References

**Last Updated:** 2026-02-12  
**Document Version:** 1.0  
**Status:** Active Documentation

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This directory contains technical reference documentation.

## Documents

### Reference Guides
- **[DEFI_ORACLE_META_MAINNET_PROJECT_DESCRIPTION.md](DEFI_ORACLE_META_MAINNET_PROJECT_DESCRIPTION.md)** - Reusable project descriptions (short / medium / long) for Ledger, Chainlist, CoinGecko, outreach
- **[../04-configuration/CHAIN138_WALLET_ECOSYSTEM_AND_RATIONALE.md](../04-configuration/CHAIN138_WALLET_ECOSYSTEM_AND_RATIONALE.md)** ⭐⭐⭐ - **Why** MetaMask Snap, **why** Ledger Live when we have App-Ethereum, Trust Wallet; single wallet overview and rationale
- **[LEDGER_BLOCKCHAIN_INTEGRATION_COMPLETE.md](LEDGER_BLOCKCHAIN_INTEGRATION_COMPLETE.md)** ⭐⭐ - Full Ledger Wallet blockchain integration (all 8 steps, gaps filled), deployment checklist, Chain 138 quick reference; use with [ADD_CHAIN138_TO_LEDGER_LIVE](../04-configuration/ADD_CHAIN138_TO_LEDGER_LIVE.md). **Public code review for Ledger:** [bis-innovations/LedgerLive](https://github.com/bis-innovations/LedgerLive)
- **[CONTRACT_NEXT_STEPS_LIST.md](CONTRACT_NEXT_STEPS_LIST.md)** - Single checklist of all next steps (done / operator / pending)
- **[CONTRACT_NEXT_STEPS_AND_RECOMMENDATIONS_COMPLETE.md](CONTRACT_NEXT_STEPS_AND_RECOMMENDATIONS_COMPLETE.md)** - All next steps (completed/operator/pending), operator checklist, and full recommendations/suggestions
- **[OPERATOR_ACTIONS.md](OPERATOR_ACTIONS.md)** - Remaining contract-related operator actions (on-chain check, Blockscout, .env reconcile)
- **[SMART_CONTRACTS_INVENTORY_ALL_CHAINS.md](SMART_CONTRACTS_INVENTORY_ALL_CHAINS.md)** ⭐⭐⭐ - **All** smart contracts, **all** chains, **all** projects/modules — deployed and not deployed
- **[CONTRACT_INVENTORY_AND_VERIFICATION.md](CONTRACT_INVENTORY_AND_VERIFICATION.md)** ⭐⭐⭐ - Deployed/undeployed contracts (Chain 138), 36-address on-chain check, Blockscout verification, deprecated addresses; Chain 138 deploy: use `--with-gas-price 1000000000`
- **[CONTRACT_ADDRESSES_REFERENCE.md](CONTRACT_ADDRESSES_REFERENCE.md)** ⭐⭐⭐ - Canonical contract address list (Chain 138), AddressMapper/MirrorManager (2026-02-12), and service env snippets
- **[EXPLORER_AND_BLOCKSCAN_REFERENCE.md](EXPLORER_AND_BLOCKSCAN_REFERENCE.md)** - Use explorer.d-bis.org for Chain 138; not blockscan.com
- **[CONTRACTS_TO_DEPLOY.md](CONTRACTS_TO_DEPLOY.md)** ⭐⭐ - Master list of contracts with deployment scripts and status
- **[VMID_IP_FIXED_REFERENCE.md](VMID_IP_FIXED_REFERENCE.md)** ⭐⭐ - Fixed permanent VMID→IP (2101, 2201, 5000). Do not change.
- **[GLOSSARY.md](GLOSSARY.md)** ⭐⭐⭐ - Comprehensive glossary of terms and acronyms
- **[DBIS_CORE_API_REFERENCE.md](DBIS_CORE_API_REFERENCE.md)** ⭐⭐ - DBIS Core API reference including Crypto.com OTC 2.0
- **[TOKEN_LIST_AUTHORING_GUIDE.md](TOKEN_LIST_AUTHORING_GUIDE.md)** ⭐⭐⭐ - Token list authoring and management guide
- **[CHAIN138_TOKEN_ADDRESSES.md](CHAIN138_TOKEN_ADDRESSES.md)** ⭐⭐ - ChainID 138 token contract addresses
- **[APT_PACKAGES_CHECKLIST.md](APT_PACKAGES_CHECKLIST.md)** ⭐ - APT packages checklist
- **[PATHS_REFERENCE.md](PATHS_REFERENCE.md)** ⭐ - Paths reference guide
- **[SCRIPT_REVIEW.md](SCRIPT_REVIEW.md)** ⭐ - Script review documentation
- **[TEMPLATE_BASE_WORKFLOW.md](TEMPLATE_BASE_WORKFLOW.md)** ⭐ - Template base workflow guide

## Quick Reference

**Reference Materials:**
- Package checklists
- Path references
- Script documentation
- Workflow templates

## Related Documentation

- **[../01-getting-started/PREREQUISITES.md](/docs/01-getting-started/PREREQUISITES.md)** - Prerequisites
- **[../12-quick-reference/](../12-quick-reference/)** - Quick reference guides