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417c54c61c
This works only for collators that implement the `collator_fn` allowing `collation-generation` subsystem to pull collations triggered on new heads. Also enables `request_v2::CollationFetchingResponse::CollationWithParentHeadData` for test adder/undying collators. TODO: - [x] fix tests - [x] new tests - [x] PR doc --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
How to run this collator
First, build Polkadot:
cargo build --release
Then start two validators that will run for the relay chain:
cargo run --release -- -d alice --chain rococo-local --validator --alice --port 50551
cargo run --release -- -d bob --chain rococo-local --validator --bob --port 50552
Next start the collator that will collate for the adder parachain:
cargo run --release -p test-parachain-adder-collator -- --tmp --chain rococo-local --port 50553
The last step is to register the parachain using polkadot-js. The parachain id is
100. The genesis state and the validation code are printed at startup by the collator.
To do this automatically, run scripts/adder-collator.sh.