fix(deps): bump @polkadot/api from 3.1.1 to 4.2.1

[dependabot]

Bumps @polkadot/api from 3.1.1 to 4.2.1.

Release notes

Sourced from @​polkadot/api's releases.

v4.2.1

Upgrade priority: Low. Recommended when tracking the latest updates from Substrate.

Contributed:

• Fix contract even decoding on Substrate 3 (Thanks to https://github.com/vminkov)

Changes:

• Adjust Extender{Header, SignedBlock} types to ensure at-block Header types are used
• Explicit definition for new Rococo triple refcount AccountData types
• Convert metadata private class fields to ES-private
• Adjust SignedBlock type for new justifications field
• Optimize society derive for multi accounts
• Bump metadata to latest substrate version

v4.1.1

Upgrade priority: Low. Recommended when tracking the latest updates from Substrate.

Changes:

• Fix author extraction for last block in a session
• Expand SignerPayload to inject/expose custom signed extensions
• ConsensusEngineId formats non-Ascii engines correctly
• Allow getBlock/Header derives to use as-at registry (instead of latest)
• Cleanup RpcCore augmentation (removing TS warnings on typegen chains)
• Add upgrade block for Kusama 2029
• Ensure that type alias overrides also apply to map keys
• Check type generation against fallbacks (build-time only sanity check)
• Add mmr_generateProof RPC
• Align types with latest substrate master
• Apply latest Polkadot auctions/crowdloan/parachains/slots types

v4.0.3

Upgrade priority: Low. Recommended if you use the API to sync the full chain, most notably Polkadot.

Contributed:

• Re-add unused historical SudoBalances to ProxyType (Thanks to https://github.com/emostov)

v4.0.2

Upgrade priority: High. Required if you are using 4.0.1 in a Node.js environment.

Changes:

• Fix import from @polkadot/x-rxjs in Node environments (From common)
• Add correct types for Phase is new validator elections module

v4.0.1

Upgrade priority: Low. Recommended for users wanting to keep updated with chain changes.

... (truncated)

Changelog

Sourced from @​polkadot/api's changelog.

4.2.1 Mar 22, 2021

Upgrade priority: Low. Recommended when tracking the latest updates from Substrate.

Contributed:

• Fix contract even decoding on Substrate 3 (Thanks to https://github.com/vminkov)

Changes:

• Adjust Extender{Header, SignedBlock} types to ensure at-block Header types are used
• Explicit definition for new Rococo triple refcount AccountData types
• Convert metadata private class fields to ES-private
• Adjust SignedBlock type for new justifications field
• Optimize society derive for multi accounts
• Bump metadata to latest substrate version

4.1.1 Mar 15, 2021

Upgrade priority: Low. Recommended when tracking the latest updates from Substrate.

Changes:

• Fix author extraction for last block in a session
• Expand SignerPayload to inject/expose custom signed extensions
• ConsensusEngineId formats non-Ascii engines correctly
• Allow getBlock/Header derives to use as-at registry (instead of latest)
• Cleanup RpcCore augmentation (removing TS warnings on typegen chains)
• Add upgrade block for Kusama 2029
• Ensure that type alias overrides also apply to map keys
• Check type generation against fallbacks (build-time only sanity check)
• Add mmr_generateProof RPC
• Align types with latest substrate master
• Apply latest Polkadot auctions/crowdloan/parachains/slots types

4.0.3 Mar 8, 2021

Upgrade priority: Low. Recommended if you use the API to sync the full chain, most notably Polkadot.

Contributed:

• Re-add unused historical SudoBalances to ProxyType (Thanks to https://github.com/emostov)

4.0.2 Mar 8, 2021

Upgrade priority: High. Required if you are using 4.0.1 in a Node.js environment.

... (truncated)

Commits

• c87ef75 [CI Skip] release/stable 4.2.1
• bccf2d5 4.2 (#3344)
• be6dbdd [CI Skip] release/beta 4.1.2-8
• 3c34ee9 Bump metadata (#3343)
• 9ad9781 [CI Skip] release/beta 4.1.2-7
• 028f04e Optimize society multi-derive (#3342)
• 4974c92 [CI Skip] release/beta 4.1.2-6
• 1ffe6a1 SignedBlock (justifications field) (#3340)
• 19699ea [CI Skip] release/beta 4.1.2-5
• d98ccfb Ensure metadata private fields are not accessed (#3341)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #48.