Band Protocol has accomplished its deliberate migration of push-based pricing oracles from the Blaze testnet to the newly launched Sonic Testnet, the group introduced right this moment. This transfer is meant to offer builders constructing on high of Sonic with a extra steady mainnet-like setting to combine dwell worth feeds, smoothing the trail to full mainnet deployment.
Band and Sonic’s integration started as an early experimental deployment on Blaze, permitting each groups to validate how knowledge relay works, harden the aggregation logic, and assist preliminary builder testing on Sonic’s infrastructure. With Sonic Testnet now out there, the Band says it has switched its official contract to a brand new tackle on the community. Builders who had been utilizing Blaze feeds are requested to replace their references to make sure their dApps proceed to obtain dependable worth updates.
The sensible particulars that each developer wants are easy. The Blaze testnet contract (0x8c064bCf7C0DA3B3b090BAbFE8f3323534D84d68) is changed by the Sonic testnet contract (0x7ccbbEa6183a5201954942e6ff6Ca30340Bd4b9A). For now, each feeds are operating in parallel, however Band cautioned that groups have much less time to transition, because the Blaze feed can be retired inside a few week of announcement. The one change required is updating the contract tackle. The mixing sample and band worth feed interface stay the identical.
Prepared for mainnet with migration to Oracle
Why that is vital goes past easy tackle alternate. Sonic’s testnet is designed to extra carefully mirror the mainnet than Blaze, decreasing surprises when groups transfer contracts and techniques into manufacturing. Band’s push-based oracle mannequin stays a core benefit in that verified worth updates are proactively pushed onto the chain. This implies decrease latency, much less community congestion, and extra instantaneous worth info for DeFi primitives that depend on well timed knowledge. Worth feeds for main tokens corresponding to DAI, ETH, FTM, USDC, USDT, and WBTC stay out there on Sonic Testnet, with room so as to add belongings as demand will increase.
Internally, the mixing stays unchanged. BandChain’s validators retrieve costs from a number of trusted sources, mixture and validate the outcomes, and relay the aggregated worth knowledge to on-chain reference contracts deployed on Sonic. Sonic-based dApps then learn symbol-specific references to energy capabilities corresponding to swaps, lending charges, and cross-chain routing selections. This circulate, supply requests, validator aggregation, safe relays, and on-chain reads keep the authenticity of the feed whereas minimizing threat for counterparties utilizing the protocol.
For groups constructing on Sonic, this transition is a sensible alternative to synchronize check deployments with the evolving structure of the community. Sonic touts spectacular efficiency of as much as 400,000 transactions per second and sub-second finality, so operating checks in an setting that really displays these circumstances is invaluable for performance-sensitive DeFi tasks. The band plans this transition as a part of a deep, ongoing partnership aimed toward making the transition to mainnet smoother and increasing the vary of belongings that Oracle can assist.
Band thanked early builders for testing the Blaze integration and offering suggestions that helped enhance the migration. Builders who have to make the swap can discover Band’s commonplace reference settlement and documentation at hyperlinks offered by the group. The really useful quick motion is to level the prevailing integration to the brand new Sonic Testnet contract (0x7ccbbEa6183a5201954942e6ff6Ca30340Bd4b9A).
As Sonic continues to mature and Band expands its oracle attain, the 2 tasks say they are going to prioritize clean mainnet transitions and proceed to innovate round low-latency, safe knowledge supply for DeFi, GameFi, and rising AI-driven on-chain providers. Builders migrating rapidly will profit from working in a check setting that carefully approximates the circumstances their purposes will face when Sonic’s mainnet upgrades are deployed.
