Tracking issue for the exhaustive documentation of the jsonrpc-client

[iTranscend]

This is a tracking issue in resolution of #37 as an attempt to exhaustively document the client. (near/bounties#77)

A series of PRs documenting each of the artefacts below will be provided to complete this.

Meta

• chore(docs): revise crate-level docs #88
• chore(docs): revise README docs #91
• Ensure all methods on JsonRpcClient + JsonRpcClientConnector are documented.
• chore(docs): document the auth module #85
• chore(docs): document the error types and variants in the errors module #84
• Update CHANGELOG #92

RPC Methods

• chore(docs): document tx jsonrpc method #53
• chore(docs): document the block RPC method #60
• chore(docs): document the chunk RPC method #62
• chore(docs): document the health RPC method #61
• chore(docs): document the network_info RPC method #59
• chore(docs): document the status RPC method #58
• chore(docs): document the query RPC method #68
• chore(docs): document the gas_price RPC method #70
• chore(docs): document the validators RPC method #76
• chore(docs): document the light_client_proof RPC method #77
• chore(docs): document the next_light_client_block RPC method #78
• chore(docs): document the broadcast_tx_async RPC method #79
• chore(docs): document the broadcast_tx_commit RPC method #80

Experimental methods:

• chore(docs): document the EXPERIMENTAL_changes_in_block RPC method #66
• chore(docs): document the experimental genesis_config RPC method #64
• chore(docs): document the EXPERIMENTAL_protocol_config RPC method #65
• chore(docs): document the EXPERIMENTAL_receipt RPC method #67
• chore(docs): document the experimental tx_status RPC method #63
• chore(docs): document the experimental validators_ordered RPC method #69
• chore(docs): document the EXPERIMENTAL_changes RPC method #71
• chore(docs): document the EXPERIMENTAL_check_tx RPC method #72

Sandbox methods:

• chore(docs): document the sandbox_fast_forward RPC method #75
• chore(docs): document the sandbox_patch_state RPC method #81

Others

• feat(examples): contract_change_method example using the broadcast_tx_commit RPC method #86
• chore(docs): revise module-level docs for RPC methods #87
• chore(docs): document the generic methods::any() constructor #89

[miraclx]

This effort is now complete.

@frol, thanks for taking the time to parse through it all.

And thanks, @iTranscend, for preparing these PRs. Sorry, it took a while 😅