The interBTC bridge is fully decentralized: anyone can run a Collator.
Collators earn transaction fees made by users for preparing blocks.
The genesis chain spec is invalid, please download the file specified in the instructions.
The state cache in Substrate has several bugs, nodes are recommended to run with --state-cache-size=0 set. This will no longer be required after this change has been released.
The collator account has insufficient stake to register, see collator registration.
All collator slots are occupied, please wait until another candidate leaves.