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nullability annotations for `libnimbus_lc.h` (#6417) 

Annotate functions that may return `NULL` with `_Nullable` to properly
bridge into Swift.
This commit is contained in:
Etan Kissling 2024-07-09 12:38:16 +02:00 committed by GitHub
parent 3db571d182
commit dc007e3977
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1 changed files with 8 additions and 8 deletions
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16
beacon_chain/libnimbus_lc/libnimbus_lc.h
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@ -63,7 +63,7 @@ typedef struct ETHRandomNumber ETHRandomNumber;
* @return `NULL` - If an error occurred.
*/
ETH_RESULT_USE_CHECK
ETHRandomNumber *ETHRandomNumberCreate(void);
ETHRandomNumber *_Nullable ETHRandomNumberCreate(void);
/**
* Destroys a cryptographically secure random number generator.
@ -97,7 +97,7 @@ typedef struct ETHConsensusConfig ETHConsensusConfig;
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/configs/README.md
*/
ETH_RESULT_USE_CHECK
ETHConsensusConfig *ETHConsensusConfigCreateFromYaml(const char *configFileContent);
ETHConsensusConfig *_Nullable ETHConsensusConfigCreateFromYaml(const char *configFileContent);
/**
* Destroys an Ethereum Consensus Layer network configuration.
@ -156,7 +156,7 @@ typedef struct ETHBeaconState ETHBeaconState;
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/configs/README.md
*/
ETH_RESULT_USE_CHECK
ETHBeaconState *ETHBeaconStateCreateFromSsz(
ETHBeaconState *_Nullable ETHBeaconStateCreateFromSsz(
const ETHConsensusConfig *cfg,
const char *consensusVersion,
const void *sszBytes,
@ -251,7 +251,7 @@ typedef struct ETHBeaconClock ETHBeaconClock;
* NULL if the state contained an invalid time.
*/
ETH_RESULT_USE_CHECK
ETHBeaconClock *ETHBeaconClockCreateFromState(
ETHBeaconClock *_Nullable ETHBeaconClockCreateFromState(
const ETHConsensusConfig *cfg, const ETHBeaconState *state);
/**
@ -329,7 +329,7 @@ typedef struct ETHLightClientStore ETHLightClientStore;
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/phase0/weak-subjectivity.md#weak-subjectivity-period
*/
ETH_RESULT_USE_CHECK
ETHLightClientStore *ETHLightClientStoreCreateFromBootstrap(
ETHLightClientStore *_Nullable ETHLightClientStoreCreateFromBootstrap(
const ETHConsensusConfig *cfg,
const ETHRoot *trustedBlockRoot,
const char *mediaType,
@ -1040,7 +1040,7 @@ typedef struct ETHExecutionBlockHeader ETHExecutionBlockHeader;
* @see https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_getblockbyhash
*/
ETH_RESULT_USE_CHECK
ETHExecutionBlockHeader *ETHExecutionBlockHeaderCreateFromJson(
ETHExecutionBlockHeader *_Nullable ETHExecutionBlockHeaderCreateFromJson(
const ETHRoot *executionHash,
const char *blockHeaderJson);
@ -1129,7 +1129,7 @@ typedef struct ETHTransactions ETHTransactions;
* @see https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_getblockbyhash
*/
ETH_RESULT_USE_CHECK
ETHTransactions *ETHTransactionsCreateFromJson(
ETHTransactions *_Nullable ETHTransactionsCreateFromJson(
const ETHRoot *transactionsRoot,
const char *transactionsJson);
@ -1539,7 +1539,7 @@ typedef struct ETHReceipts ETHReceipts;
* @see https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_gettransactionreceipt
*/
ETH_RESULT_USE_CHECK
ETHReceipts *ETHReceiptsCreateFromJson(
ETHReceipts *_Nullable ETHReceiptsCreateFromJson(
const ETHRoot *receiptsRoot,
const char *receiptsJson,
const ETHTransactions *transactions);