Support CashTokens in Trezor's BlockBook indexer
CashStarter contract observation
claimedObserved 2026-09-28 06:55:29 UTC · Block 901,716. A read-only chain observation, separate from historical pledges.
Observed close input: 76.00000 BCH before transaction fees.
Inspect close transaction ↗Inspect source transaction ↗- Funding confirmed
- 2025-06-07
- Earlier archive date
- 2025-05-22 · superseded by the confirmed close transaction.
- Amount basis
- Pledges reported by the source; this is not a current contract balance.
- FundMe listing state
- archived
- Creator completion statement
- Not marked complete.
- Delivery evidence
- Not independently established
Hey everyone, Mathieu Geukens suggested to look into BlockBook for BCH CashTokens integration. BlockBook is an indexer software developed by Trezor, a blockchain company which created the Trezor hardware wallet. It is also used by other platforms such as Edge Wallet, Trust Wallet and Exodus wallet, which all can benefit from our contribution.BlockBook is a multicoin indexer written in Go programming language. It already does support BCH as a native currency, so we are not building from scratch. It also does support tokens on other blockchains such as Ethereum, both fungible and nonfungible, which share many properties with CashTokens. CashTokens, however, have their distinct properties and special metadata handling - BCMR spec - which needs to be implemented in the core software. Also BlockBook fetches the pricing data from external sources, and we are going to support fetching CashTokens prices from Cauldron DEX.Here is the breakdown of action items we are going to assess and their costs:* Research the codebase and database structure, build and test systems, identify the relevant points to support CashTokens - 10 BCH* Support indexing CashTokens - 35 BCH* Support the BCMR spec for off-chain token metadata lookups from ipfs, websites, DSN-resolved registries, token pricing - 20 BCH* Quality assurance and support for any bugs found in software - 5 BCH* Indexer server hosting and support - 5 BCH (2.5 BCH per year for 2 years)* Fundme fee - 1 BCHWe aim to raise 76 BCH for this work. Any extra funds raised will contribute to a longer term support and hosting of the BlockBook indexer.Contact: https://t.me/mainnet_patTelegram group: https://t.me/BlockBookCT
This independently operated FundMe campaign is separate from Core Fund proposals. Historical goals and reported pledges do not establish a current balance, payout or completed delivery.