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Last active February 5, 2020 15:31
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Update Metadata and network specs Introduction for Parity Signer
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network-update.md

Metadata and Network Specs Update on Parity Signer

Get the metadata of certain chain

Switch to the target chain.

use script on polkadot.js with code

const metadata = await api.runtimeMetadata.asCallsOnly.toHex();
console.log( 'Metadata: ' + metadata);

Get the chain

use chain -> getBlockHash(0x0) from https://polkadot.js.org/apps/#/toolbox to get the genesisHash

Full Geneis Config could be refer here from Polkadot repo.

Update Substrate_Dev related specs.

connected to wss://dev-node.substrate.dev

Identicon update function

The identiconFn supplied needs to meet the same format as https://github.com/polkadot-js/ui/blob/f2f36e2db07f5faec14ee43cf4295f5e8a6f3cfa/packages/reactnative-identicon/src/icons/Polkadot.tsx#L37

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