Fix documentation for Chain Signatures (#2451)

* Fix broken anchor link

* Fix the tip to correctly reflect the content

* Add links to the deployed contracts

* Remove duplicate "public"

* Remove broken link (deleted in PR #2416)

* Fix a few broken anchors and links

* Fix broken anchors in NFT tutorials

* Fix more broken anchors

* More broken links

* Fix broken links to old indexer framework

* Update index.js

* Update 2024-07-01.md

blog/2024-04-24.md

@@ -15,7 +15,7 @@ hide_table_of_contents: true
 ## Organic growth
 Our documentation is the result of multiple people collaborating across the span of four very active years, and it has seen a lot of changes: [2942 commits and counting](https://github.com/near/docs/commits/master/).
 
-In the beginning, our docs only needed to explain how to create [smart contracts](/build/smart-contracts/what-is), and how to [interact with them through a frontend](/build/web3-apps/quickstart). Fast forward to today, and we have more than 200 pages of documentation, covering topics such as [chain abstraction](/build/chain-abstraction/what-is), [on-chain components](/build/near-components/what-is), [data infrastructure](/build/data-infrastructure/what-is), and [primitives such as NFT, FT](/build/primitives/what-is).
+In the beginning, our docs only needed to explain how to create [smart contracts](/build/smart-contracts/what-is), and how to [interact with them through a frontend](/build/web3-apps/quickstart). Fast forward to today, and we have more than 200 pages of documentation, covering topics such as [chain abstraction](/build/chain-abstraction/what-is), [data infrastructure](/build/data-infrastructure/what-is), and [primitives such as NFT, FT](/build/primitives/what-is).
 
 The best thing is that new features are released every single month. However, all progress comes at a cost, and as our ecosystem grew, so did the disorganization of our documentation.
 

blog/2024-07-01.md

@@ -76,4 +76,4 @@ If your application relies on community-contributed or unreviewed third-party co
 
 If you are not relying on any untrusted component code, then **maybe**. You are not being forced to migrate and there are still teams actively building new applications leveraging B.O.S. Additionally, there are no plans to deprecate main B.O.S. gateways at [dev.near.org](https://dev.near.org), [near.social](https://near.social), [dapdap](https://dapdap.net) or [bos.gg](https://bos.gg). However, the underlying framework and virtual machine are no longer actively developed or maintained by the original team. Consequently, the pace at which new features are introduced and existing bugs or vulnerabilities are addressed may be slower than expected. We openly welcome new maintainers for [this codebase](https://github.com/nearsocial). However, as previously mentioned, we anticipate that additional security vulnerabilities may still be discovered.
 
-We have updated [“Frontends for Web3 dApps” in docs.near.org](https://docs.near.org/build/web3-apps/frontend)  to help you choose a solution that is right for you. If you need help, please reach out to one of our support channels on [Telegram](https://t.me/neardev) or [Discord](https://near.chat) and we will be happy to assist you or answer any questions you have.
+We have updated [“Frontends for Web3 dApps” in docs.near.org](https://docs.near.org/build/web3-apps/integrate-contracts)  to help you choose a solution that is right for you. If you need help, please reach out to one of our support channels on [Telegram](https://t.me/neardev) or [Discord](https://near.chat) and we will be happy to assist you or answer any questions you have.

blog/2024-08-13.md

@@ -15,7 +15,7 @@ As the NEAR ecosystem continues to decentralize, Pagoda will cease operations wi
 The critical services below will continue to be operated and maintained by Pagoda until they are smoothly transitioned to new operators in the NEAR ecosystem during the second half of 2024:
 
 -   [near.org RPC](https://docs.near.org/api/rpc/providers) ([Request for Proposals](https://dev.near.org/infrastructure-committee.near/widget/app?page=rfp&id=2))
--   [NEAR Lake](https://docs.near.org/concepts/advanced/near-lake-framework) ([Request for Proposals](https://dev.near.org/infrastructure-committee.near/widget/app?page=rfp&id=3))
+-   [NEAR Lake](https://docs.near.org/build/data-infrastructure/lake-framework/near-lake-framework) ([Request for Proposals](https://dev.near.org/infrastructure-committee.near/widget/app?page=rfp&id=3))
 -   [BigQuery Public Dataset](https://docs.near.org/build/data-infrastructure/big-query) ([Request for Proposals](https://dev.near.org/infrastructure-committee.near/widget/app?page=rfp&id=4))
 -   [Node Snapshots](https://near-nodes.io/intro/node-data-snapshots) 
 -   [State Sync](https://near-nodes.io/rpc/state-sync)

docs/1.concepts/abstraction/chain-signatures.md

@@ -101,7 +101,7 @@ This contract has a `sign` method that takes two parameters:
 For example, a user could request a signature to `send 0.1 ETH to 0x060f1...` **(transaction)** using the `ethereum-1` account **(path)**.
 
 
-After a request is made, the `sign` method will [yield execution](/blog/yield-resume) waiting while the [MPC signing service](#multi-party-computation-service-mpc) signs the transaction.
+After a request is made, the `sign` method will [yield execution](/blog/yield-resume) waiting while the [MPC signing service](#multi-party-computation-service) signs the transaction.
 
 Once the signature is ready, the contract resumes computation and returns it to the user. This signature is a valid signed transaction that can be readily sent to the target blockchain to be executed.
 

docs/1.concepts/abstraction/meta-tx.md

@@ -161,7 +161,7 @@ but will fail on Bob's shard.
 
 ## Function Call Access Keys in Meta Transactions
 
-[Function Call Access Keys](../protocol/access-keys.md#function-call-keys-function-call-keys)
+[Function Call Access Keys](../protocol/access-keys.md#function-call-keys)
 are limited to signing transactions for specific methods on a specific contract.
 
 
@@ -175,4 +175,4 @@ make the call, the action is executed.
 
 The allowance however is not checked, as all costs have been covered by the
 relayer. Hence, the action will be executed even if the allowance is insufficient
-to cover the costs.
+to cover the costs.

docs/2.build/1.chain-abstraction/chain-signatures/chain-signatures.md

@@ -78,13 +78,15 @@ We provide code to derive the address, as it's a complex process that involves m
 
 </Tabs>
 
+We recommend hardcoding the derivation paths in your application to ensure the signature request is made to the correct account
+
 :::tip
 
-We recommend hardcoding the derivation paths in your application to ensure the signature request is made to the correct account
+Here you can find MPC service public keys:
 
-- **v1.signer-prod.testnet** (testnet): `secp256k1:4NfTiv3UsGahebgTaHyD9vF8KYKMBnfd6kh94mK6xv8fGBiJB8TBtFMP5WWXz6B89Ac1fbpzPwAvoyQebemHFwx3`
+- **v1.signer-prod.testnet** ([testnet](https://testnet.nearblocks.io/address/v1.signer-prod.testnet)): `secp256k1:4NfTiv3UsGahebgTaHyD9vF8KYKMBnfd6kh94mK6xv8fGBiJB8TBtFMP5WWXz6B89Ac1fbpzPwAvoyQebemHFwx3`
 
-- **v1.signer** (mainnet): `secp256k1:3tFRbMqmoa6AAALMrEFAYCEoHcqKxeW38YptwowBVBtXK1vo36HDbUWuR6EZmoK4JcH6HDkNMGGqP1ouV7VZUWya`
+- **v1.signer** ([mainnet](https://nearblocks.io/address/v1.signer)): `secp256k1:3tFRbMqmoa6AAALMrEFAYCEoHcqKxeW38YptwowBVBtXK1vo36HDbUWuR6EZmoK4JcH6HDkNMGGqP1ouV7VZUWya`
 
 :::
 

docs/2.build/5.primitives/ft/bos/check-balance.md

@@ -1,5 +1,5 @@
 :::info
-Remember about fungible token precision. You may need this value to show a response of balance requests in an understandable-to-user way in your app. How to get precision value (decimals) you may find [above](#get-token-metadata).
+Remember about fungible token precision. You may need this value to show a response of balance requests in an understandable-to-user way in your app. How to get precision value (decimals) you may find [here](/build/primitives/ft/bos/get-metadata).
 :::
 
 ```js
@@ -19,4 +19,4 @@ const userTokenBalance = Near.view(tokenContract, "ft_balance_of", {
 
 </p>
 
-</details>
+</details>

docs/2.build/5.primitives/ft/web-app/check-balance.md

@@ -1,7 +1,7 @@
 
 
 :::info
-Remember about fungible token precision. You may need this value to show a response of balance requests in an understandable-to-user way in your app. How to get precision value (decimals) you may find [above](#get-token-metadata).
+Remember about fungible token precision. You may need this value to show a response of balance requests in an understandable-to-user way in your app. How to get precision value (decimals) you may find [here](/build/primitives/ft/web-app/get-metadata).
 :::
 
 ```js
@@ -31,4 +31,4 @@ await wallet.viewMethod({
 
 </details>
 
-_The `Wallet` object comes from our [quickstart template](https://github.com/near-examples/hello-near-examples/blob/main/frontend/near-wallet.js)_ 
+_The `Wallet` object comes from our [quickstart template](https://github.com/near-examples/hello-near-examples/blob/main/frontend/near-wallet.js)_ 

docs/2.build/5.primitives/oracles.md

@@ -27,7 +27,7 @@ Here is a directory of third-party oracle services deployed on the NEAR blockcha
 
 | Name                                                                                                     | Creator                                 | Description                                        |
 | -------------------------------------------------------------------------------------------------------- | --------------------------------------- | -------------------------------------------------- |
-| [Price Oracle](#price-oracle)                                                                            | [NearDefi](https://github.com/NearDeFi) | Open source oracle for real-time asset pricing     |
+| [Price Oracle](#price-oracle-by-neardefi)                                                                | [NearDefi](https://github.com/NearDeFi) | Open source oracle for real-time asset pricing     |
 | [Pyth Network Oracle](#pyth-network-oracle)                                                              | [Pyth Network](https://pyth.network/)   | High-frequency, low-latency oracle for price feeds |
 | **[[Your Project Here]](https://github.com/near/docs/edit/master/docs/2.build/5.primitives/oracles.md)** | -                                       | -                                                  |
 
@@ -243,7 +243,7 @@ Although unused deposit will be refunded, you can calculate an estimate by calli
 
 > Fetches the most recent price feed stored in the Pyth Oracle contract. Is a view method, so does not require a signature or payment.
 
-- args: `price_identifier` _(unique [price feed identifier](#environment-variables))_
+- args: `price_identifier` _(unique price feed identifier)_
 - type: `object`
 - example: `{ price_identifier: 'f9c0172ba10dfa8...' }`
 

docs/2.build/6.data-infrastructure/lake-framework/building-indexers/nft-indexer.md

@@ -13,7 +13,7 @@ sidebar_label: NFT Indexer
 
 ## The End
 
-This tutorial ends with a working NFT indexer built on top [NEAR Lake Framework JS](/concepts/advanced/near-lake-framework). The indexer is watching for `nft_mint` [Events](https://nomicon.io/Standards/EventsFormat) and prints some relevant data:
+This tutorial ends with a working NFT indexer built on top [NEAR Lake Framework JS](/build/data-infrastructure/lake-framework/near-lake-framework). The indexer is watching for `nft_mint` [Events](https://nomicon.io/Standards/EventsFormat) and prints some relevant data:
 - `receiptId` of the [Receipt](/build/data-infrastructure/lake-data-structures/receipt) where the mint has happened
 - Marketplace
 - NFT owner account name
@@ -31,7 +31,7 @@ In this tutorial our goal is to show you how you can "listen" to the Events cont
 
 As the example we will be building an indexer that watches all the NFTs minted following the [NEP-171 Events](https://nomicon.io/Standards/Tokens/NonFungibleToken/Event) standard, assuming we're collectors who don't want to miss a thing. Our indexer should notice every single NFT minted and give us a basic set of data like: in what Receipt it was minted, and show us the link to a marketplace (we'll cover [Paras](https://paras.id) and [Mintbase](https://mintbase.io) in our example).
 
-We will use JS version of [NEAR Lake Framework](/concepts/advanced/near-lake-framework) in this tutorial. Though the concept is the same for Rust, but we want to show more people that it's not that complex to build your own indexer.
+We will use JS version of [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework) in this tutorial. Though the concept is the same for Rust, but we want to show more people that it's not that complex to build your own indexer.
 
 ## Preparation
 

docs/2.build/6.data-infrastructure/lake-framework/building-indexers/python-nft-indexer.md

@@ -13,7 +13,7 @@ sidebar_label: "NFT indexer for Python"
 
 ## The Goal
 
-This tutorial ends with a working NFT indexer built on top [NEAR Lake Framework for Python](/concepts/advanced/near-lake-framework). The indexer is watching for `nft_mint` [Events](https://nomicon.io/Standards/EventsFormat) and prints some relevant data:
+This tutorial ends with a working NFT indexer built on top [NEAR Lake Framework for Python](/build/data-infrastructure/lake-framework/near-lake-framework/). The indexer is watching for `nft_mint` [Events](https://nomicon.io/Standards/EventsFormat) and prints some relevant data:
 - `receipt_id` of the [Receipt](/build/data-infrastructure/lake-data-structures/receipt) where the mint has happened
 - Marketplace
 - NFT owner account name
@@ -31,7 +31,7 @@ In this tutorial our goal is to show you how you can "listen" to the Events cont
 
 As the example we will be building an indexer that watches all the NFTs minted following the [NEP-171 Events](https://nomicon.io/Standards/Tokens/NonFungibleToken/Event) standard, assuming we're collectors who don't want to miss a thing. Our indexer should notice every single NFT minted and give us a basic set of data like: in what Receipt it was minted, and show us the link to a marketplace (we'll cover [Paras](https://paras.id) and [Mintbase](https://mintbase.io) in our example).
 
-We will use Python version of [NEAR Lake Framework](/concepts/advanced/near-lake-framework) in this tutorial. Though the concept is the same for Rust, but we want to show more people that it's not that complex to build your own indexer.
+We will use Python version of [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework) in this tutorial. Though the concept is the same for Rust, but we want to show more people that it's not that complex to build your own indexer.
 
 ## Preparation
 

docs/2.build/6.data-infrastructure/lake-framework/migrating-to-near-lake-framework.md

@@ -5,7 +5,7 @@ sidebar_label: Migrating to NEAR Lake framework
 # Migrating to NEAR Lake Framework
 
 
-We encourage everyone who don't have a hard requirement to use [NEAR Indexer Framework](/concepts/advanced/near-indexer-framework) consider the migration to [NEAR Lake Framework](/concepts/advanced/near-lake-framework).
+We encourage everyone who don't have a hard requirement to use [NEAR Indexer Framework](https://github.com/near/nearcore/tree/master/chain/indexer) consider the migration to [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework).
 
 In this tutorial we'll show you how to migrate the project using [indexer-tx-watcher-example](https://github.com/near-examples/indexer-tx-watcher-example) as a showcase.
 
@@ -83,7 +83,7 @@ near-lake-framework = "0.4.0"
 
 ## Change the clap configs
 
-Currently we have structure `Opts` that has a subcommand with `Run` and `Init` command. Since [NEAR Lake Framework](/concepts/advanced/near-lake-framework) doesn't need `data` and config files we don't need `Init` at all. So we need to combine some structures into `Opts` itself.
+Currently we have structure `Opts` that has a subcommand with `Run` and `Init` command. Since [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework) doesn't need `data` and config files we don't need `Init` at all. So we need to combine some structures into `Opts` itself.
 
 ```rust title=src/config.rs
 ...
@@ -271,7 +271,7 @@ async fn main() -> Result<(), tokio::io::Error> {
 
 ```
 
-Let's cast `LakeConfig` from `Opts` and instantiate [NEAR Lake Framework](/concepts/advanced/near-lake-framework)'s `stream`
+Let's cast `LakeConfig` from `Opts` and instantiate [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework)'s `stream`
 
 ```rust title=src/main.rs
 #[tokio::main]
@@ -308,7 +308,7 @@ async fn main() -> Result<(), tokio::io::Error> {
         .collect();
 ```
 
-Now we can call `listen_blocks` function we have used before in our indexer while it was built on top of [NEAR Indexer Framework](/concepts/advanced/near-indexer-framework). And return `Ok(())` so our `main()` would be happy.
+Now we can call `listen_blocks` function we have used before in our indexer while it was built on top of [NEAR Indexer Framework](https://github.com/near/nearcore/tree/master/chain/indexer). And return `Ok(())` so our `main()` would be happy.
 
 
 ### Final async main with NEAR Lake Framework stream
@@ -341,7 +341,7 @@ We're done. That's pretty much entire `main()` function. Drop the old one if you
 
 ## Changes in other function related to data types
 
-Along with [NEAR Lake Framework](/concepts/advanced/near-lake-framework) release we have extracted the structures created for indexers into a separate crate. This was done in order to avoid dependency on `nearcore` as now you can depend on a separate crate that is already [published on crates.io](https://crates.io/crates/near-indexer-primitives) or on NEAR Lake Framework that exposes that crate.
+Along with [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework) release we have extracted the structures created for indexers into a separate crate. This was done in order to avoid dependency on `nearcore` as now you can depend on a separate crate that is already [published on crates.io](https://crates.io/crates/near-indexer-primitives) or on NEAR Lake Framework that exposes that crate.
 
 ### `listen_blocks`
 
@@ -394,7 +394,7 @@ fn is_tx_receiver_watched(
 
 ## Conclusion
 
-And now we have a completely migrated to [NEAR Lake Framework](/concepts/advanced/near-lake-framework) indexer.
+And now we have a completely migrated to [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework) indexer.
 
 We are posting the complete diffs for the reference
 

docs/2.build/6.data-infrastructure/lake-framework/near-lake-state-changes-indexer.md

@@ -11,13 +11,13 @@ title: NEAR Lake Indexer Tutorial
 
 :::info Version 0.2.0
 
-The video is based on the [`near-lake-framework`](/concepts/advanced/near-lake-framework) version 0.2.0
+The video is based on the [`near-lake-framework`](/build/data-infrastructure/lake-framework/near-lake-framework) version 0.2.0
 
 At the same time we're keeping the source code up to date with the latest version of the published crate.
 
 :::
 
-We've created a video tutorial to empower the release announcement of [NEAR Lake Framework](/concepts/advanced/near-lake-framework).
+We've created a video tutorial to empower the release announcement of [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework).
 
 In this tutorial you will build an indexer application to watch for any `StateChange`s affecting the account or a list of account provided.
 

docs/2.build/6.data-infrastructure/lake-framework/near-lake.md

@@ -4,7 +4,7 @@ sidebar_label: Lake Overview
 title: NEAR Lake Indexer
 ---
 
-NEAR Lake is an indexer built on top of [NEAR Indexer Framework](/concepts/advanced/near-indexer-framework) to watch the network and store all the event logs such as [FT Events](https://nomicon.io/Standards/Tokens/FungibleToken/Event) and [NFT Events](https://nomicon.io/Standards/Tokens/NonFungibleToken/Event) as JSON files on AWS S3.
+NEAR Lake is an indexer built on top of [NEAR Indexer Framework](https://github.com/near/nearcore/tree/master/chain/indexer) to watch the network and store all the event logs such as [FT Events](https://nomicon.io/Standards/Tokens/FungibleToken/Event) and [NFT Events](https://nomicon.io/Standards/Tokens/NonFungibleToken/Event) as JSON files on AWS S3.
 
 :::info GitHub repo
 
@@ -50,7 +50,7 @@ The data structure used by Lake Indexer is the following:
 
 ### How to use it
 
-We have created the [NEAR Lake Framework](/concepts/advanced/near-lake-framework) to have a simple straightforward way to create an indexer on top of the data stored by NEAR Lake itself.
+We have created the [NEAR Lake Framework](/build/data-infrastructure/lake-framework/near-lake-framework) to have a simple straightforward way to create an indexer on top of the data stored by NEAR Lake itself.
 
 :::info NEAR Lake Framework