Demo 5: transfer hooks (#16)

urani-trade · Mar 29, 2024 · b0334c5 · b0334c5
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diff --git a/chapters/07_transfer_hooks.md b/chapters/07_transfer_hooks.md
@@ -36,7 +36,7 @@
 
 * All accounts from the initial transfer are converted to read-only accounts (i.e., the signer privileges of the sender do not extend to the Transfer Hook program). 
 
-* Extra accounts required by `Execute` are stored in a predefined PDA that must be derived using the following seeds: `extra-account-metas` string, the mint account address, the transfer hook `program_id`.
+* Extra accounts required by `Execute` are stored in a predefined PDA that must be derived using the following seeds: `extra-account-metas` string, the mint account address, and the transfer hook `_id`.
 
 <br>
 
@@ -63,7 +63,7 @@ const [pda] = PublicKey.findProgramAddressSync(
         - `Discriminator`, the first 8 bytes of the hash of "spl-transfer-hook-interface:execute"
         - `Data`:
             - `amount`: `u64`, the transfer amount
-            - `accounts:
+            - `accounts`:
                 - 1 []: Source token account
                 - 2 []: Mint
                 - 3 []: Destination token account
@@ -73,7 +73,7 @@ const [pda] = PublicKey.findProgramAddressSync(
 * `InitializeExtraAccountMetaList` is optional and intializes the validation account to store a list of extra required `AccountMeta` configurations for the `Execute` instruction.
 
 
-* `UpdateExtraAccountMetaList` is optional and allows an on-chain program to update its list of required accounts for 1Execute`. 
+* `UpdateExtraAccountMetaList` is optional and allows an on-chain program to update its list of required accounts for `Execute`. 
 
 
 <br>

diff --git a/demos/backend/transfer_hooks/.gitignore → demos/backend/05_transfer_hooks/.gitignore b/demos/backend/transfer_hooks/.gitignore → demos/backend/05_transfer_hooks/.gitignore
diff --git a/demos/backend/transfer_hooks/.prettierignore → ...backend/05_transfer_hooks/.prettierignore b/demos/backend/transfer_hooks/.prettierignore → ...backend/05_transfer_hooks/.prettierignore
diff --git a/demos/backend/05_transfer_hooks/Anchor.toml b/demos/backend/05_transfer_hooks/Anchor.toml
@@ -5,14 +5,14 @@ seeds = false
 skip-lint = false
 
 [programs.localnet]
-vesting_template = "FohntM2s5Z1uqyDbBAu1CHxYh9umzeiRSKr198rSSdvT"
+transfer_hooks = "6HDohFvWAiJ78K8x7qki3aZ3MvMD1nSJr1g2hYvfRxhe"
 
 [registry]
 url = "https://api.apr.dev"
 
 [provider]
 cluster = "Localnet"
-wallet = "/Users/leo/.config/solana/id.json"
+wallet = "/Users/urani/.config/solana/id.json"
 
 [scripts]
 test = "yarn run ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"
diff --git a/demos/backend/transfer_hooks/Cargo.lock → demos/backend/05_transfer_hooks/Cargo.lock b/demos/backend/transfer_hooks/Cargo.lock → demos/backend/05_transfer_hooks/Cargo.lock
diff --git a/demos/backend/transfer_hooks/README.md → demos/backend/05_transfer_hooks/README.md b/demos/backend/transfer_hooks/README.md → demos/backend/05_transfer_hooks/README.md
diff --git a/demos/backend/05_transfer_hooks/migrations/deploy.ts b/demos/backend/05_transfer_hooks/migrations/deploy.ts
diff --git a/.../backend/transfer_hooks/package-lock.json → ...ckend/05_transfer_hooks/package-lock.json b/.../backend/transfer_hooks/package-lock.json → ...ckend/05_transfer_hooks/package-lock.json
diff --git a/demos/backend/05_transfer_hooks/package.json b/demos/backend/05_transfer_hooks/package.json
@@ -5,14 +5,14 @@
     },
     "dependencies": {
         "@coral-xyz/anchor": "^0.29.0",
-        "@solana/spl-token": "^0.4.1"
+        "@solana/spl-token": "^0.4.3"
     },
     "devDependencies": {
         "@types/bn.js": "^5.1.0",
         "@types/chai": "^4.3.0",
         "@types/mocha": "^9.0.0",
         "chai": "^4.3.4",
-        "mocha": "^9.0.3",
+        "mocha": "^9.2.2",
         "prettier": "^2.6.2",
         "ts-mocha": "^10.0.0",
         "typescript": "^4.3.5"

diff --git a/..._hooks/programs/transfer_hooks/Cargo.toml → ..._hooks/programs/transfer_hooks/Cargo.toml b/..._hooks/programs/transfer_hooks/Cargo.toml → ..._hooks/programs/transfer_hooks/Cargo.toml
diff --git a/...ooks/programs/vesting-template/Xargo.toml → ..._hooks/programs/transfer_hooks/Xargo.toml b/...ooks/programs/vesting-template/Xargo.toml → ..._hooks/programs/transfer_hooks/Xargo.toml
diff --git a/..._hooks/programs/transfer_hooks/src/lib.rs → ..._hooks/programs/transfer_hooks/src/lib.rs b/..._hooks/programs/transfer_hooks/src/lib.rs → ..._hooks/programs/transfer_hooks/src/lib.rs
diff --git a/demos/backend/05_transfer_hooks/programs/vesting-template/Cargo.toml b/demos/backend/05_transfer_hooks/programs/vesting-template/Cargo.toml
diff --git a/...nd/transfer_hooks/tests/transfer_hooks.ts → ...05_transfer_hooks/tests/transfer_hooks.ts b/...nd/transfer_hooks/tests/transfer_hooks.ts → ...05_transfer_hooks/tests/transfer_hooks.ts
diff --git a/demos/backend/05_transfer_hooks/tests/vesting-template.ts b/demos/backend/05_transfer_hooks/tests/vesting-template.ts