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docs: organize documentation by feature (base-std@4f00118) #2106

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docs: sync from base-std@4f00118
github-actions[bot] Oct 13, 2026
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Merge branch 'master' into docs/sync-code-change-4f00118
soheimam Oct 13, 2026
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8 changes: 6 additions & 2 deletions ...in/specs/reference/b20/changelog/03-denim-b20-transfer-executor-enforcement.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,9 @@ All three transfer-side scopes now run inside the shared `_transfer` helper that
| `TRANSFER_EXECUTOR_POLICY` | `msg.sender` | `transferFrom` paths, only when `msg.sender != from` | Every transfer path |

All three scopes are still bypassed during the factory bootstrap window (`_isPrivileged()`), so a
token's `initCalls` can move newly minted supply without pre-authorizing the factory.
token's `initCalls` can move newly minted supply without pre-authorizing the factory. Allowance
accounting on `transferFrom` and `transferFromWithMemo` is unconditional, including during the
bootstrap window, and is unchanged.

### Revert Order

Expand All @@ -69,7 +71,9 @@ On `transferFrom`, this removes the second (warm) read the entrypoint used to ma
On `transfer`, the executor lookup is new. When `TRANSFER_EXECUTOR_POLICY` equals
`TRANSFER_SENDER_POLICY` and `from == msg.sender` (including both slots unset, `ALWAYS_ALLOW_ID`),
`_transfer` reuses the executor result and skips the sender `isAuthorized` call. A default
`transfer` therefore still makes two `isAuthorized` calls.
`transfer` therefore still makes two `isAuthorized` calls. Distinct policy IDs, or a `transferFrom`
where `msg.sender != from`, still make both the executor and sender calls. Receiver checks are
unchanged.

## Examples

Expand Down
9 changes: 8 additions & 1 deletion docs/specifications/b20/reference/interfaces.mdx
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Expand Up @@ -15,6 +15,7 @@ B20 interfaces describe the token, factory, and registry precompile surfaces. Us
| `IB20Factory` | [IB20Factory reference](/specifications/b20/reference/interfaces/ib20-factory) | [IB20Factory.sol](https://github.com/base/base-std/blob/main/src/interfaces/IB20Factory.sol) |
| `IPolicyRegistry` | [IPolicyRegistry reference](/specifications/b20/reference/interfaces/i-policy-registry) | [IPolicyRegistry.sol](https://github.com/base/base-std/blob/main/src/interfaces/IPolicyRegistry.sol) |
| `IActivationRegistry` | [IActivationRegistry reference](/specifications/b20/reference/interfaces/i-activation-registry) | [IActivationRegistry.sol](https://github.com/base/base-std/blob/main/src/interfaces/IActivationRegistry.sol) |
| `IBaseTime` | BaseTime predeploy (millisecond block timestamp, read-only) | [IBaseTime.sol](https://github.com/base/base-std/blob/main/src/interfaces/IBaseTime.sol) |
| `IERC8056` | Asset multiplier interfaces | [IERC8056.sol](https://github.com/base/base-std/blob/main/src/interfaces/IERC8056.sol) |
| `IERC165` | Asset interface detection | [IERC165.sol](https://github.com/base/base-std/blob/main/src/interfaces/IERC165.sol) |

Expand Down Expand Up @@ -58,6 +59,12 @@ import {IPolicyRegistry} from "base-std/interfaces/IPolicyRegistry.sol";
import {IActivationRegistry} from "base-std/interfaces/IActivationRegistry.sol";
```

### IBaseTime

```solidity filename="IBaseTime.sol"
import {IBaseTime} from "base-std/interfaces/IBaseTime.sol";
```

### IERC8056

```solidity filename="IERC8056.sol"
Expand All @@ -75,4 +82,4 @@ import {
import {IERC165} from "base-std/interfaces/IERC165.sol";
```

See [`StdPrecompiles`](https://github.com/base/base-std/blob/main/src/StdPrecompiles.sol) for canonical precompile addresses.
See [`StdPrecompiles`](https://github.com/base/base-std/blob/main/src/StdPrecompiles.sol) for canonical precompile addresses and [`StdPredeploys`](https://github.com/base/base-std/blob/main/src/StdPredeploys.sol) for predeploy addresses.
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