Gas Service

Contract id

Contract id is set to default value in ./src/lib.rs as shown in here:

solana_program::declare_id!("gas1111111111111111111111111111111111111111");

Currently, id values can be changed for stagenet or devnet. To apply it, pre-compilation script ./build.rs is invoked before compilation and id update in ./src/lib.rs is done when environment variable CHAIN_ENV is set in the following way:

CHAIN_ENV=stagenet cargo build-sbf

In case that id needs to be changed for devnet, id value needs to be reset to the default one. Here is an example of reset with versioning system:

git checkout -- .
CHAIN_ENV=devnet cargo build-sbf