@celo/contractkit › "contract-cache" › WrapperCache

Class: WrapperCache

Kit ContractWrappers factory & cache.

Provides access to all contract wrappers for celo core contracts

Hierarchy

• WrapperCache

Index

Constructors

• constructor

Properties

• kit

Methods

• getAccounts
• getAttestations
• getBlockchainParameters
• getContract
• getDoubleSigningSlasher
• getDowntimeSlasher
• getElection
• getEpochRewards
• getErc20
• getEscrow
• getExchange
• getFreezer
• getGasPriceMinimum
• getGoldToken
• getGovernance
• getGrandaMento
• getLockedGold
• getMetaTransactionWallet
• getMetaTransactionWalletDeployer
• getMultiSig
• getReserve
• getSortedOracles
• getStableToken
• getValidators
• invalidateContract

Constructors

constructor

+ new WrapperCache(kit: ContractKit): WrapperCache

Defined in packages/sdk/contractkit/src/contract-cache.ts:105

Parameters:

Name	Type
kit	ContractKit

Returns: WrapperCache

Properties

Readonly kit

• kit: ContractKit

Defined in packages/sdk/contractkit/src/contract-cache.ts:107

Methods

getAccounts

▸ getAccounts(): Promise‹AccountsWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:109

Returns: Promise‹AccountsWrapper‹››

---

getAttestations

▸ getAttestations(): Promise‹AttestationsWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:112

Returns: Promise‹AttestationsWrapper‹››

---

getBlockchainParameters

▸ getBlockchainParameters(): Promise‹BlockchainParametersWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:115

Returns: Promise‹BlockchainParametersWrapper‹››

---

getContract

▸ getContract<C>(contract: C, address?: undefined | string): Promise‹NonNullable‹WrapperCacheMap[C]››

Defined in packages/sdk/contractkit/src/contract-cache.ts:188

Get Contract wrapper

Type parameters:

▪ C: ValidWrappers

Parameters:

Name	Type
contract	C
address?	undefined | string

Returns: Promise‹NonNullable‹WrapperCacheMap[C]››

---

getDoubleSigningSlasher

▸ getDoubleSigningSlasher(): Promise‹DoubleSigningSlasherWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:118

Returns: Promise‹DoubleSigningSlasherWrapper‹››

---

getDowntimeSlasher

▸ getDowntimeSlasher(): Promise‹DowntimeSlasherWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:121

Returns: Promise‹DowntimeSlasherWrapper‹››

---

getElection

▸ getElection(): Promise‹ElectionWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:124

Returns: Promise‹ElectionWrapper‹››

---

getEpochRewards

▸ getEpochRewards(): Promise‹EpochRewardsWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:127

Returns: Promise‹EpochRewardsWrapper‹››

---

getErc20

▸ getErc20(address: string): Promise‹Erc20Wrapper‹Ierc20‹›››

Defined in packages/sdk/contractkit/src/contract-cache.ts:130

Parameters:

Name	Type
address	string

Returns: Promise‹Erc20Wrapper‹Ierc20‹›››

---

getEscrow

▸ getEscrow(): Promise‹EscrowWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:133

Returns: Promise‹EscrowWrapper‹››

---

getExchange

▸ getExchange(stableToken: StableToken): Promise‹ExchangeWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:136

Parameters:

Name	Type	Default
stableToken	StableToken	StableToken.cUSD

Returns: Promise‹ExchangeWrapper‹››

---

getFreezer

▸ getFreezer(): Promise‹FreezerWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:139

Returns: Promise‹FreezerWrapper‹››

---

getGasPriceMinimum

▸ getGasPriceMinimum(): Promise‹GasPriceMinimumWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:145

Returns: Promise‹GasPriceMinimumWrapper‹››

---

getGoldToken

▸ getGoldToken(): Promise‹GoldTokenWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:148

Returns: Promise‹GoldTokenWrapper‹››

---

getGovernance

▸ getGovernance(): Promise‹GovernanceWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:151

Returns: Promise‹GovernanceWrapper‹››

---

getGrandaMento

▸ getGrandaMento(): Promise‹GrandaMentoWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:154

Returns: Promise‹GrandaMentoWrapper‹››

---

getLockedGold

▸ getLockedGold(): Promise‹LockedGoldWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:157

Returns: Promise‹LockedGoldWrapper‹››

---

getMetaTransactionWallet

▸ getMetaTransactionWallet(address: string): Promise‹MetaTransactionWalletWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:160

Parameters:

Name	Type
address	string

Returns: Promise‹MetaTransactionWalletWrapper‹››

---

getMetaTransactionWalletDeployer

▸ getMetaTransactionWalletDeployer(address: string): Promise‹MetaTransactionWalletDeployerWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:163

Parameters:

Name	Type
address	string

Returns: Promise‹MetaTransactionWalletDeployerWrapper‹››

---

getMultiSig

▸ getMultiSig(address: string): Promise‹MultiSigWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:166

Parameters:

Name	Type
address	string

Returns: Promise‹MultiSigWrapper‹››

---

getReserve

▸ getReserve(): Promise‹ReserveWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:172

Returns: Promise‹ReserveWrapper‹››

---

getSortedOracles

▸ getSortedOracles(): Promise‹SortedOraclesWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:175

Returns: Promise‹SortedOraclesWrapper‹››

---

getStableToken

▸ getStableToken(stableToken: StableToken): Promise‹StableTokenWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:178

Parameters:

Name	Type	Default
stableToken	StableToken	StableToken.cUSD

Returns: Promise‹StableTokenWrapper‹››

---

getValidators

▸ getValidators(): Promise‹ValidatorsWrapper‹››

Defined in packages/sdk/contractkit/src/contract-cache.ts:181

Returns: Promise‹ValidatorsWrapper‹››

---

invalidateContract

▸ invalidateContract<C>(contract: C): void

Defined in packages/sdk/contractkit/src/contract-cache.ts:197

Type parameters:

▪ C: ValidWrappers

Parameters:

Name	Type
contract	C

Returns: void