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Merged
merged 2 commits into from
Jul 14, 2025
Merged

Update transfer hook examples #397

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3cb8b54
Update transfer hook examples
Woody4618 Jul 14, 2025
f5f3672
Change to 0.9.0 to keep consistent with anchor version
Woody4618 Jul 14, 2025
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4 changes: 2 additions & 2 deletions ...ns/token-2022/transfer-hook/account-data-as-seed/anchor/programs/transfer-hook/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -20,5 +20,5 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
anchor-lang = { version = "0.31.1", features = ["interface-instructions"] }
anchor-spl = "0.31.1"
solana-program = "2.1.15"
spl-tlv-account-resolution = "0.6.0"
spl-transfer-hook-interface = "0.6.0"
spl-tlv-account-resolution = "0.9.0"
spl-transfer-hook-interface = "0.9.0"
4 changes: 2 additions & 2 deletions tokens/token-2022/transfer-hook/counter/anchor/programs/transfer-hook/Cargo.toml
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Expand Up @@ -20,5 +20,5 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
anchor-lang = { version = "0.31.1", features = ["interface-instructions"] }
anchor-spl = "0.31.1"
solana-program = "2.1.15"
spl-tlv-account-resolution = "0.6.3"
spl-transfer-hook-interface = "0.6.3"
spl-tlv-account-resolution = "0.9.0"
spl-transfer-hook-interface = "0.9.0"
4 changes: 2 additions & 2 deletions tokens/token-2022/transfer-hook/hello-world/anchor/programs/transfer-hook/Cargo.toml
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Expand Up @@ -19,5 +19,5 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
[dependencies]
anchor-lang = { version = "0.31.1", features = ["interface-instructions"] }
anchor-spl = "0.31.1"
spl-tlv-account-resolution = "0.6.3"
spl-transfer-hook-interface = "0.6.3"
spl-tlv-account-resolution = "0.9.0"
spl-transfer-hook-interface = "0.9.0"
3 changes: 2 additions & 1 deletion tokens/token-2022/transfer-hook/hello-world/anchor/tests/transfer-hook.ts
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Expand Up @@ -9,6 +9,7 @@ import {
getAssociatedTokenAddressSync,
} from '@solana/spl-token';
import { Keypair, SendTransactionError, Transaction, sendAndConfirmTransaction } from '@solana/web3.js';
import { BN } from 'bn.js';
import { expect } from 'chai';
import chai from 'chai';
import chaiAsPromised from 'chai-as-promised';
Expand Down Expand Up @@ -130,7 +131,7 @@ describe('transfer-hook', () => {

it('Try call transfer hook without transfer', async () => {
const transferHookIx = await program.methods
.transferHook(new anchor.BN(1))
.transferHook(new BN(1))
.accounts({
sourceToken: sourceTokenAccount,
mint: mint.publicKey,
Expand Down
4 changes: 2 additions & 2 deletions tokens/token-2022/transfer-hook/transfer-cost/anchor/programs/transfer-hook/Cargo.toml
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Expand Up @@ -19,5 +19,5 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
[dependencies]
anchor-lang = {version = "0.31.1", features = ["interface-instructions"]}
anchor-spl = "0.31.1"
spl-tlv-account-resolution = "0.6.3"
spl-transfer-hook-interface = "0.6.3"
spl-tlv-account-resolution = "0.9.0"
spl-transfer-hook-interface = "0.9.0"
4 changes: 2 additions & 2 deletions tokens/token-2022/transfer-hook/transfer-switch/anchor/programs/transfer-switch/Cargo.toml
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Expand Up @@ -19,5 +19,5 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
[dependencies]
anchor-lang = {version="0.31.1", features=["init-if-needed", "interface-instructions"]}
anchor-spl = {version="0.31.1"}
spl-tlv-account-resolution = "0.6.3"
spl-transfer-hook-interface = "0.6.3"
spl-tlv-account-resolution = "0.9.0"
spl-transfer-hook-interface = "0.9.0"
4 changes: 2 additions & 2 deletions tokens/token-2022/transfer-hook/whitelist/anchor/programs/transfer-hook/Cargo.toml
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Expand Up @@ -19,5 +19,5 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
[dependencies]
anchor-lang = {version = "0.31.0", features = ["interface-instructions", "init-if-needed"]}
anchor-spl = "0.31.0"
spl-tlv-account-resolution = "0.6.3"
spl-transfer-hook-interface = "0.6.3"
spl-tlv-account-resolution = "0.9.0"
spl-transfer-hook-interface = "0.9.0"
2 changes: 2 additions & 0 deletions tokens/token-2022/transfer-hook/whitelist/anchor/readme.md
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@@ -0,0 +1,2 @@
Note that the white list example is not really scalable for big projects since you at some points will run out of account space.
A better approach will be to use external PDAs that store the whitelist instead.
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