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pezkuwi-subxt/polkadot/parachain/test-parachains/adder/collator
Bastian Köcher 890ae589d4 Make it possible for the adder collator to calculate any state (#2056)
* Make it possible for the adder collator to calculate any state

This is very useful for when wanting to have multiple running or when
wanting to restart the collator.

* Update parachain/test-parachains/adder/collator/src/lib.rs

Co-authored-by: Sergei Shulepov <sergei@parity.io>
2020-12-02 14:15:30 +00:00
..

How to run this collator

First start two validators that will run for the relay chain:

cargo run --features=real-overseer --release -- -d alice --chain rococo-local --validator --alice --port 50551
cargo run --features=real-overseer --release -- -d bob --chain rococo-local --validator --bob --port 50552

Next start the collator that will collate for the adder parachain:

cargo run --features=real-overseer --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.