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api/docs/examples/promise/10_upgrade_chain
Jaco Greeff bdd1ca4f3d 0.79 (#944)
* 0.79

* @polkadot/api -> *
2019-05-22 11:45:32 +02:00
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2019-05-22 11:45:32 +02:00

Chain upgrade

Performs a chain upgrade using the sudo module. This may brick your chain, so us it as an educational sample. (use substrate --dev purge-chain to remove DB and recover).

<<< @/docs/examples/promise/10_upgrade_chain/index.js