Module credit_flow

ack(To::pid()) -> ok

ack(To::pid(), X2::credit_spec()) -> ok

block(From) -> any()

blocked() -> boolean()

handle_bump_msg(X1::bump_msg()) -> ok

peer_down(Peer::pid()) -> ok

send(From::pid()) -> ok

send(From::credit_spec()) -> ok

send(From, X2) -> any()

state() -> any()

unblock(From) -> any()