Secret Network v1.6

The Secret Network v1.6 update did not introduce any breaking changes for developers. General performance improvements were introduced and described below;

• Changed internal WASM engine to Wasm3 from Wasmi. Contract performance increased greatly.

• Reduced gas costs:

  • Default instruction cost 1 -> 2

  • Div instruction cost 16 -> 2

  • Mul instruction cost 4 -> 2

  • Mem instruction cost 2 -> 2

  • Contract Entry cost 100,000 -> 20,000

  • Read from storage base cost 1,000 -> 10

  • Write to storage base cost 2,000 -> 20

• SecretJS 1.5 has been released, and uses GRPC-Gateway endpoints. Check it out here.

For more details on this upgrade, check the official release.