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Add buffer authority to upgradeable loader (#14482)

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This commit is contained in:
Jack May
2021-01-08 09:37:57 -08:00
committed by GitHub
parent 30038a8849
commit 58487c6360
9 changed files with 2166 additions and 588 deletions
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13
sdk/program/src/loader_upgradeable_instruction.rs
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@@ -16,12 +16,15 @@ pub enum UpgradeableLoaderInstruction {
///
/// # Account references
/// 0. [writable] source account to initialize.
/// 1. [] Buffer authority, optional, if omitted then the buffer will be
/// immutable.
InitializeBuffer,
/// Write program data into a Buffer account.
///
/// # Account references
/// 0. [writable, signer] Buffer account to write program data to.
/// 0. [writable] Buffer account to write program data to.
/// 1. [signer] Buffer authority
Write {
/// Offset at which to write the given bytes.
offset: u32,
@@ -92,11 +95,13 @@ pub enum UpgradeableLoaderInstruction {
/// 6. [signer] The program's authority.
Upgrade,
/// Set a new authority that is allowed to upgrade the program. To
/// permanently disable program updates omit the new authority.
/// Set a new authority that is allowed to write the buffer or upgrade the
/// program. To permanently make the buffer immutable or disable program
/// updates omit the new authority.
///
/// # Account references
/// 0. `[writable]` The ProgramData account to change the authority of.
/// 0. `[writable]` The Buffer or ProgramData account to change the
/// authority of.
/// 1. `[signer]` The current authority.
/// 2. `[]` The new authority, optional, if omitted then the program will
/// not be upgradeable.