[@debridge-finance/solana-client](../README.md) / [Exports](../modules.md) / DeBridgeSolanaClient # Class: DeBridgeSolanaClient ## Table of contents ### Constructors - [constructor](DeBridgeSolanaClient.md#constructor) ### Properties - [statePublicKey](DeBridgeSolanaClient.md#statepublickey) ### Accessors - [idlErrors](DeBridgeSolanaClient.md#idlerrors) - [program](DeBridgeSolanaClient.md#program) - [provider](DeBridgeSolanaClient.md#provider) - [settingsProgram](DeBridgeSolanaClient.md#settingsprogram) - [wallet](DeBridgeSolanaClient.md#wallet) ### Methods - [buildClaimTransaction](DeBridgeSolanaClient.md#buildclaimtransaction) - [buildExecuteExternalCallTransaction](DeBridgeSolanaClient.md#buildexecuteexternalcalltransaction) - [buildExtendExternalCallStorageInstruction](DeBridgeSolanaClient.md#buildextendexternalcallstorageinstruction) - [buildFallbackTransactions](DeBridgeSolanaClient.md#buildfallbacktransactions) - [buildInitExternalCallInstruction](DeBridgeSolanaClient.md#buildinitexternalcallinstruction) - [buildInitializeMintBridgeTransaction](DeBridgeSolanaClient.md#buildinitializemintbridgetransaction) - [buildInitializeSendBridgeTransaction](DeBridgeSolanaClient.md#buildinitializesendbridgetransaction) - [buildOptimalExecuteExternalCallTransaction](DeBridgeSolanaClient.md#buildoptimalexecuteexternalcalltransaction) - [buildSendInstruction](DeBridgeSolanaClient.md#buildsendinstruction) - [buildStoreSignaturesTransaction](DeBridgeSolanaClient.md#buildstoresignaturestransaction) - [buildUpdateFeeBridgeInfoTransaction](DeBridgeSolanaClient.md#buildupdatefeebridgeinfotransaction) - [calculateExecutionFee](DeBridgeSolanaClient.md#calculateexecutionfee) - [calculateFee](DeBridgeSolanaClient.md#calculatefee) - [checkClaimParams](DeBridgeSolanaClient.md#checkclaimparams) - [checkIfAccountExists](DeBridgeSolanaClient.md#checkifaccountexists) - [checkIfAssociatedWalletExists](DeBridgeSolanaClient.md#checkifassociatedwalletexists) - [createAssociatedWalletInstruction](DeBridgeSolanaClient.md#createassociatedwalletinstruction) - [getAccountWithType](DeBridgeSolanaClient.md#getaccountwithtype) - [getAllWalletsWithBalances](DeBridgeSolanaClient.md#getallwalletswithbalances) - [getAssocSPLWalletBalance](DeBridgeSolanaClient.md#getassocsplwalletbalance) - [getBridgeBalance](DeBridgeSolanaClient.md#getbridgebalance) - [getBridgeByDeBridgeId](DeBridgeSolanaClient.md#getbridgebydebridgeid) - [getBridgeFeeSafe](DeBridgeSolanaClient.md#getbridgefeesafe) - [getBridgeInfoSafe](DeBridgeSolanaClient.md#getbridgeinfosafe) - [getChainSupportInfoSafe](DeBridgeSolanaClient.md#getchainsupportinfosafe) - [getClaimTokenMint](DeBridgeSolanaClient.md#getclaimtokenmint) - [getConfirmationStorageSafe](DeBridgeSolanaClient.md#getconfirmationstoragesafe) - [getConfirmationsCount](DeBridgeSolanaClient.md#getconfirmationscount) - [getDiscountInfoSafe](DeBridgeSolanaClient.md#getdiscountinfosafe) - [getExternalCallMetaSafe](DeBridgeSolanaClient.md#getexternalcallmetasafe) - [getNativeWalletBalance](DeBridgeSolanaClient.md#getnativewalletbalance) - [getRent](DeBridgeSolanaClient.md#getrent) - [getSPLWalletBalance](DeBridgeSolanaClient.md#getsplwalletbalance) - [getStateSafe](DeBridgeSolanaClient.md#getstatesafe) - [getSubmissionInfoSafe](DeBridgeSolanaClient.md#getsubmissioninfosafe) - [getSubmissionStatus](DeBridgeSolanaClient.md#getsubmissionstatus) - [getWrappedSolAccountsWithBalance](DeBridgeSolanaClient.md#getwrappedsolaccountswithbalance) - [hashSubmissionId](DeBridgeSolanaClient.md#hashsubmissionid) - [init](DeBridgeSolanaClient.md#init) - [initializeMintBridge](DeBridgeSolanaClient.md#initializemintbridge) - [isBridgeBalanceOk](DeBridgeSolanaClient.md#isbridgebalanceok) - [isBridgeFeeInfoInitialized](DeBridgeSolanaClient.md#isbridgefeeinfoinitialized) - [isBridgeInitialized](DeBridgeSolanaClient.md#isbridgeinitialized) - [isEnoughSignaturesStored](DeBridgeSolanaClient.md#isenoughsignaturesstored) - [isExtCallExecuted](DeBridgeSolanaClient.md#isextcallexecuted) - [isExtCallStorageCorrect](DeBridgeSolanaClient.md#isextcallstoragecorrect) - [isInitialized](DeBridgeSolanaClient.md#isinitialized) - [isSubmissionUsed](DeBridgeSolanaClient.md#issubmissionused) - [isTransactionClaimed](DeBridgeSolanaClient.md#istransactionclaimed) - [onBridged](DeBridgeSolanaClient.md#onbridged) - [onTransferred](DeBridgeSolanaClient.md#ontransferred) - [prepareExtCallTransactions](DeBridgeSolanaClient.md#prepareextcalltransactions) - [prepareOnClaimPromise](DeBridgeSolanaClient.md#prepareonclaimpromise) - [prepareOnSendPromise](DeBridgeSolanaClient.md#prepareonsendpromise) - [removeOnEvent](DeBridgeSolanaClient.md#removeonevent) - [sendTx](DeBridgeSolanaClient.md#sendtx) - [updateConnection](DeBridgeSolanaClient.md#updateconnection) - [updateWallet](DeBridgeSolanaClient.md#updatewallet) - [updateWalletAndConnection](DeBridgeSolanaClient.md#updatewalletandconnection) - [waitForConfirmations](DeBridgeSolanaClient.md#waitforconfirmations) - [wrapSolInSplTransaction](DeBridgeSolanaClient.md#wrapsolinspltransaction) - [buildReplenishWsolBalanceTransaction](DeBridgeSolanaClient.md#buildreplenishwsolbalancetransaction) - [checkFlag](DeBridgeSolanaClient.md#checkflag) - [getTransactionSize](DeBridgeSolanaClient.md#gettransactionsize) - [getWalletOwnerByData](DeBridgeSolanaClient.md#getwalletownerbydata) - [hashDebridgeId](DeBridgeSolanaClient.md#hashdebridgeid) - [hashDeployInfo](DeBridgeSolanaClient.md#hashdeployinfo) - [hashSubmissionIdRaw](DeBridgeSolanaClient.md#hashsubmissionidraw) - [isWalletCorrectATA](DeBridgeSolanaClient.md#iswalletcorrectata) - [normalizeChainId](DeBridgeSolanaClient.md#normalizechainid) - [setEventListeners](DeBridgeSolanaClient.md#seteventlisteners) ## Constructors ### constructor • **new DeBridgeSolanaClient**(`connection`, `wallet?`, `params?`) #### Parameters | Name | Type | | :------ | :------ | | `connection` | `Connection` | | `wallet?` | `Wallet` | | `params?` | `Object` | | `params.associatedTokenProgramId?` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | `params.debug?` | `boolean` | | `params.programId?` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | `params.settingsProgramId?` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | #### Defined in [deBridgeContracts.ts:138](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L138) ## Properties ### statePublicKey • **statePublicKey**: `PublicKey` #### Defined in [deBridgeContracts.ts:132](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L132) ## Accessors ### idlErrors • `get` **idlErrors**(): `IdlErrorCode`[] Returns list of all possible custom errors #### Returns `IdlErrorCode`[] list of all errors for deBridge and deBridgeSettings #### Defined in [deBridgeContracts.ts:2776](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2776) ___ ### program • `get` **program**(): `Program`<`DebridgeProgram`\> get deBridge anchor.Program #### Returns `Program`<`DebridgeProgram`\> deBridge anchor.Program instance #### Defined in [deBridgeContracts.ts:2760](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2760) ___ ### provider • `get` **provider**(): `AnchorProvider` #### Returns `AnchorProvider` #### Defined in [deBridgeContracts.ts:2752](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2752) ___ ### settingsProgram • `get` **settingsProgram**(): `Program`<`DebridgeSettingsProgram`\> get deBridgeSettings anchor.Program #### Returns `Program`<`DebridgeSettingsProgram`\> deBridgeSettings anchor.Program instance #### Defined in [deBridgeContracts.ts:2768](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2768) ___ ### wallet • `get` **wallet**(): `Pick`<`Wallet`, ``"publicKey"`` \| ``"signAllTransactions"`` \| ``"signTransaction"``\> #### Returns `Pick`<`Wallet`, ``"publicKey"`` \| ``"signAllTransactions"`` \| ``"signTransaction"``\> #### Defined in [deBridgeContracts.ts:2748](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2748) ## Methods ### buildClaimTransaction ▸ **buildClaimTransaction**(`executor`, `amount`, `receiverInfo`, `senderInfo`, `submissionInfo`, `autoParams?`, `createMissingWallets?`, `confirmationStorageCreator?`): `Promise`<{ `extCallStorage`: `Transaction`[] = exTxs; `transaction`: `Transaction` }\> Builds transaction which claims tokens from another blockchain via deBridge send or mint bridge #### Parameters | Name | Type | Default value | Description | | :------ | :------ | :------ | :------ | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | signer of transaction | | `amount` | [`AmountType`](../modules/interfaces.md#amounttype) | `undefined` | amount to claim | | `receiverInfo` | `Object` | `undefined` | receiver address, tokenMint, claimToWallet | | `receiverInfo.claimToWallet?` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | - | | `receiverInfo.receiver` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | - | | `receiverInfo.tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | - | | `senderInfo` | `Object` | `undefined` | source chain id and sender in source chain in a format "0x..." | | `senderInfo.chainFrom` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | `undefined` | - | | `senderInfo.sender` | `string` | `undefined` | - | | `submissionInfo` | `Object` | `undefined` | nonce and submissionId | | `submissionInfo.nonce` | `number` | `undefined` | - | | `submissionInfo.submissionId` | `string` \| `Buffer` | `undefined` | - | | `autoParams?` | [`AutoParamsType`](../interfaces/interfaces.AutoParamsType.md) | `undefined` | amount of tokens to pay for execution, fallback address, flags and external call data | | `createMissingWallets` | `boolean` \| [`WalletsCheckConfig`](../interfaces/interfaces.WalletsCheckConfig.md) | `true` | if true, add instructions for creation of missing wallets in transaction | | `confirmationStorageCreator?` | `PublicKey` | `undefined` | - | #### Returns `Promise`<{ `extCallStorage`: `Transaction`[] = exTxs; `transaction`: `Transaction` }\> transaction for claim #### Defined in [deBridgeContracts.ts:2433](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2433) ___ ### buildExecuteExternalCallTransaction ▸ **buildExecuteExternalCallTransaction**(`submissionId`, `executor`, `rewardBeneficiaryWallet`, `count`, `subsitutionBumps`, `remainingAccounts`, `calculatedAccounts`, `sourceChainId?`): `Promise`<`Transaction`\> Builds execute external call transaction #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` \| `Buffer` | | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | | `rewardBeneficiaryWallet` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | wallet which will receive reward for execution | | `count` | `number` | number of instructions to execute | | `subsitutionBumps` | `number`[] \| `Buffer` | - | | `remainingAccounts` | `AccountMeta`[] | accounts from extCallData | | `calculatedAccounts` | `Object` | precalculated accounts | | `calculatedAccounts.bridge?` | `PublicKey` | - | | `calculatedAccounts.extCallMeta?` | `PublicKey` | - | | `calculatedAccounts.extCallStorage?` | `PublicKey` | - | | `calculatedAccounts.fallbackAddress?` | `PublicKey` | - | | `calculatedAccounts.fallbackAddressWallet?` | `PublicKey` | - | | `calculatedAccounts.originalClaimer?` | `PublicKey` | - | | `calculatedAccounts.submission?` | `PublicKey` | - | | `calculatedAccounts.submissionAuth?` | [`PublicKey`, `number`] | - | | `calculatedAccounts.submissionWallet?` | `PublicKey` | - | | `calculatedAccounts.tokenMint?` | `PublicKey` | - | | `sourceChainId?` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | | #### Returns `Promise`<`Transaction`\> execute external call transaction #### Defined in [deBridgeContracts.ts:2036](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2036) ___ ### buildExtendExternalCallStorageInstruction ▸ **buildExtendExternalCallStorageInstruction**(`submissionId`, `sourceChainId`, `executor`, `data`, `calculatedAccounts?`): `TransactionInstruction` Builds extend extCallStorage instruction #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` \| `Buffer` | | | `sourceChainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | | `data` | [`DataChunk`](../interfaces/instructions.DataChunk.md) | external call data | | `calculatedAccounts?` | `Object` | precalculated accounts | | `calculatedAccounts.extCallMeta?` | `PublicKey` | - | | `calculatedAccounts.extCallStorage?` | `PublicKey` | - | #### Returns `TransactionInstruction` extend extCallStorage instruction #### Defined in [deBridgeContracts.ts:1985](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1985) ___ ### buildFallbackTransactions ▸ **buildFallbackTransactions**(`submissionId`, `executor`): `Promise`<`Transaction`[]\> #### Parameters | Name | Type | | :------ | :------ | | `submissionId` | `string` \| `Buffer` | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | #### Returns `Promise`<`Transaction`[]\> #### Defined in [deBridgeContracts.ts:1033](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1033) ___ ### buildInitExternalCallInstruction ▸ **buildInitExternalCallInstruction**(`submissionId`, `sourceChainId`, `executor`, `calculatedAccounts`, `data?`, `fullDataSize?`): `TransactionInstruction` Builds init extCallStorage instruction #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` \| `Buffer` | | | `sourceChainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | | `calculatedAccounts` | `Object` | precalculated accounts | | `calculatedAccounts.meta?` | `PublicKey` | - | | `calculatedAccounts.storage?` | `PublicKey` | - | | `data?` | `Buffer` | external call data | | `fullDataSize?` | `number` | size of ext call data length | #### Returns `TransactionInstruction` init ext call storage instruction #### Defined in [deBridgeContracts.ts:1939](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1939) ___ ### buildInitializeMintBridgeTransaction ▸ **buildInitializeMintBridgeTransaction**(`payer`, `chainId`, `tokenAddress`, `tokenName`, `tokenSymbol`, `decimals`): `Promise`<{ `debridgeId`: `string` ; `transaction`: `Transaction` }\> Builds transaction for mint bridge initialization #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `payer` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | who pays for initialization | | `chainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | native chain id | | `tokenAddress` | `string` | hex-encoded native token address | | `tokenName` | `string` | name of the token | | `tokenSymbol` | `string` | token symbol | | `decimals` | `number` | otken decimals | #### Returns `Promise`<{ `debridgeId`: `string` ; `transaction`: `Transaction` }\> built transaction #### Defined in [deBridgeContracts.ts:1137](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1137) ___ ### buildInitializeSendBridgeTransaction ▸ **buildInitializeSendBridgeTransaction**(`tokenMint`, `payer`): `Promise`<`Transaction`\> Builds transaction for staking wallet creation (if not exists) and send bridge initializaion #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | token mint account to init bridge | | `payer` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | who pays for transaction | #### Returns `Promise`<`Transaction`\> transaction for [staking wallet creation] and send bridge initialization #### Defined in [deBridgeContracts.ts:1239](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1239) ___ ### buildOptimalExecuteExternalCallTransaction ▸ **buildOptimalExecuteExternalCallTransaction**(`submissionId`, `executor`, `rewardBeneficiaryWallet`, `calculatedAccounts?`, `sourceChainId?`): `Promise`<[`Transaction`, `number`]\> Builds execute external call transaction with max available number of instructions to execute #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` \| `Buffer` | | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | | `rewardBeneficiaryWallet` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | wallet which will receive reward for execution = ATA(executor, tokenMint) | | `calculatedAccounts?` | `Object` | precalculated accounts | | `calculatedAccounts.bridge?` | `PublicKey` | - | | `calculatedAccounts.extCallMeta?` | `PublicKey` | - | | `calculatedAccounts.extCallStorage?` | `PublicKey` | - | | `calculatedAccounts.fallbackAddress?` | `PublicKey` | - | | `calculatedAccounts.fallbackAddressWallet?` | `PublicKey` | - | | `calculatedAccounts.originalClaimer?` | `PublicKey` | - | | `calculatedAccounts.submission?` | `PublicKey` | - | | `calculatedAccounts.submissionAuth?` | [`PublicKey`, `number`] | - | | `calculatedAccounts.submissionWallet?` | `PublicKey` | - | | `calculatedAccounts.tokenMint?` | `PublicKey` | - | | `sourceChainId?` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | | #### Returns `Promise`<[`Transaction`, `number`]\> execute external call transaction, number of instructions to execute #### Defined in [deBridgeContracts.ts:2142](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2142) ___ ### buildSendInstruction ▸ **buildSendInstruction**(`sender`, `sendFromWallet`, `payableAmount`, `tokenMint`, `receiver`, `chainIdTo`, `useAssetFee`, `referralCode`, `fallbackAddress`, `flags?`, `executionFee?`, `data?`, `checkSenderBalance?`, `sendFromWalletMayNotExist?`): `Promise`<{ `extCallStorage`: `Transaction`[] = exTxs; `transaction`: `Transaction` = result }\> Builds instruction which sends tokens to another blockchain via deBridge send or mint bridge #### Parameters | Name | Type | Default value | Description | | :------ | :------ | :------ | :------ | | `sender` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | account of sender | | `sendFromWallet` | ``null`` \| `PublicKey` | `undefined` | address of wallet | | `payableAmount` | [`AmountType`](../modules/interfaces.md#amounttype) | `undefined` | amount to send | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | account of token mint of token we want to send | | `receiver` | `string` | `undefined` | address of receiver in another blockchain, hex string with "0x" prefix | | `chainIdTo` | `number` \| `Buffer` | `undefined` | id of destination blockchain | | `useAssetFee` | `boolean` | `undefined` | use assets (tokens) or native (lamports) to pay fee | | `referralCode` | `number` | `undefined` | param from evm-based networks | | `fallbackAddress` | `string` | `undefined` | fallback in destination chain, hex string with "0x" prefix | | `flags?` | `number` \| `Buffer` | `undefined` | external call flags | | `executionFee?` | [`AmountType`](../modules/interfaces.md#amounttype) | `undefined` | amount of tokens to pay for execution | | `data?` | `string` \| `Buffer` | `undefined` | externall call data | | `checkSenderBalance` | `boolean` | `true` | true if sendFromWallet balance need to be checked | | `sendFromWalletMayNotExist` | `boolean` | `false` | - | #### Returns `Promise`<{ `extCallStorage`: `Transaction`[] = exTxs; `transaction`: `Transaction` = result }\> instruction for send bridge init #### Defined in [deBridgeContracts.ts:1504](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1504) ___ ### buildStoreSignaturesTransaction ▸ **buildStoreSignaturesTransaction**(`message`, `payer`, `signatureStorage`, `signatures`): `Transaction`[] Builds list of transactions for confirmation of bridge init/claim #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `message` | `string` | message that was signed | | `payer` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | who pays for confirmation storage creation and TX | | `signatureStorage` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account for signature storage | | `signatures` | `Buffer`[] | array of message validator's signatures | #### Returns `Transaction`[] transactions for confirmation of some action #### Defined in [deBridgeContracts.ts:1780](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1780) ___ ### buildUpdateFeeBridgeInfoTransaction ▸ **buildUpdateFeeBridgeInfoTransaction**(`chainId`, `tokenMint`, `chainFee`, `payer`): `Transaction` Builds transaction which updates bridge fee info #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `chainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | | `chainFee` | [`AmountType`](../modules/interfaces.md#amounttype) | new fee value | | `payer` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | #### Returns `Transaction` built transaction #### Defined in [deBridgeContracts.ts:1279](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1279) ___ ### calculateExecutionFee ▸ **calculateExecutionFee**(`senderAddressLength`, `nativeTokenAddress`, `nativeChainId`, `solPrice`, `tokenPrice`, `tokenDecimals`, `executionFeeMultiplier`): `Promise`<`bigint`\> Calculate fee of claim execution in solana #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `senderAddressLength` | `number` | length of sender in bytes | | `nativeTokenAddress` | `string` | native address of token to send | | `nativeChainId` | `number` | native address of chain | | `solPrice` | `number` | price of 1 SOL in usd | | `tokenPrice` | `number` | price of token to send into solana in usd | | `tokenDecimals` | `number` | decimals of token to send into solana | | `executionFeeMultiplier` | `number` | multiplier of profitability for claimers | #### Returns `Promise`<`bigint`\> execution fee #### Defined in [deBridgeContracts.ts:686](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L686) ___ ### calculateFee ▸ **calculateFee**(`tokenMint`, `chainId`, `discountAccount`, `useAssetFee`, `amount`): `Promise`<[`FeeInfoType`](../interfaces/interfaces.FeeInfoType.md)\> Calculates fee for specified transfer params #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | mint of token to transfer | | `chainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | id of the destination chain we want to send tokens | | `discountAccount` | ``null`` \| [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account for which we'll try to find discount | | `useAssetFee` | `boolean` | asset or native execution fee | | `amount` | [`AmountType`](../modules/interfaces.md#amounttype) | amount of transferrable assets | #### Returns `Promise`<[`FeeInfoType`](../interfaces/interfaces.FeeInfoType.md)\> information about fee #### Defined in [deBridgeContracts.ts:727](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L727) ___ ### checkClaimParams ▸ **checkClaimParams**(`executor`, `amount`, `receiverInfo`, `senderInfo`, `submissionInfo`, `autoParams?`, `createMissingWallets?`): `Promise`<[`Buffer`, `PublicKey`]\> Checks if claim won't fail #### Parameters | Name | Type | Default value | Description | | :------ | :------ | :------ | :------ | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | account of transaction signer | | `amount` | [`AmountType`](../modules/interfaces.md#amounttype) | `undefined` | amount to claim | | `receiverInfo` | `Object` | `undefined` | account of receiver, token mint and [claimToWallet address] | | `receiverInfo.claimToWallet?` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | - | | `receiverInfo.receiver` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | - | | `receiverInfo.tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | - | | `senderInfo` | `Object` | `undefined` | hex-encoded sender and chain id from | | `senderInfo.chainFrom` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | `undefined` | - | | `senderInfo.sender` | `string` | `undefined` | - | | `submissionInfo` | `Object` | `undefined` | nonce and [submissionId] | | `submissionInfo.nonce` | `number` | `undefined` | - | | `autoParams?` | [`AutoParamsType`](../interfaces/interfaces.AutoParamsType.md) | `undefined` | execution fee, external call data, fallback address | | `createMissingWallets` | `boolean` | `true` | if true, method won't fail during wallets check | #### Returns `Promise`<[`Buffer`, `PublicKey`]\> calculated submission id and confirmation storage address #### Defined in [deBridgeContracts.ts:2664](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2664) ___ ### checkIfAccountExists ▸ **checkIfAccountExists**(`account`): `Promise`<`boolean`\> Checks if account exists in blockchain #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `account` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account to check | #### Returns `Promise`<`boolean`\> true if account exists #### Defined in [deBridgeContracts.ts:1712](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1712) ___ ### checkIfAssociatedWalletExists ▸ **checkIfAssociatedWalletExists**(`mintAccount`, `originalWallet`): `Promise`<`boolean`\> Checks existance of associated wallet for specified token #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `mintAccount` | `PublicKey` | mint account of SPL-token | | `originalWallet` | `PublicKey` | account of solana wallet | #### Returns `Promise`<`boolean`\> true if account exists #### Defined in [deBridgeContracts.ts:1700](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1700) ___ ### createAssociatedWalletInstruction ▸ **createAssociatedWalletInstruction**(`tokenMint`, `associatedAccount`, `owner`, `payer`): `TransactionInstruction` Builds instruction for creation of associated wallet for specified token #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | mint account of SPL-token | | `associatedAccount` | `PublicKey` | associated account address | | `owner` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | owner of the associated account | | `payer` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | who pays for account creation | #### Returns `TransactionInstruction` #### Defined in [deBridgeContracts.ts:1725](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1725) ___ ### getAccountWithType ▸ **getAccountWithType**(`account`): `Promise`<[``null`` \| `AccountInfo`<`Buffer`\>, [`AccountType`](../enums/interfaces.AccountType.md)]\> Requests account from blockchain and returns result with account type #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `account` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | address of account | #### Returns `Promise`<[``null`` \| `AccountInfo`<`Buffer`\>, [`AccountType`](../enums/interfaces.AccountType.md)]\> account info and account type #### Defined in [deBridgeContracts.ts:268](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L268) ___ ### getAllWalletsWithBalances ▸ **getAllWalletsWithBalances**(`owner`): `Promise`<[`WalletInfo`](../interfaces/interfaces.WalletInfo.md)[]\> Gets list of user's SPL-token accounts #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `owner` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | owner of the SPL wallets | #### Returns `Promise`<[`WalletInfo`](../interfaces/interfaces.WalletInfo.md)[]\> list of accounts with amount on them #### Defined in [deBridgeContracts.ts:1309](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1309) ___ ### getAssocSPLWalletBalance ▸ **getAssocSPLWalletBalance**(`originalWallet`, `tokenMint`): `Promise`<`BN`\> Returns balance of associated wallet in SPL-tokens #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `originalWallet` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | native tokens wallet address | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | mint of SPL-Token | #### Returns `Promise`<`BN`\> #### Defined in [deBridgeContracts.ts:532](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L532) ___ ### getBridgeBalance ▸ **getBridgeBalance**(`tokenMint`): `Promise`<`BN`\> Returns balance of the bridge associated with the mint or throws error if no such bridge were found #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | address of mint for some token | #### Returns `Promise`<`BN`\> balance of the bridge or throws error if no bridge were found #### Defined in [deBridgeContracts.ts:557](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L557) ___ ### getBridgeByDeBridgeId ▸ **getBridgeByDeBridgeId**(`deBridgeId`): `Promise`<``null`` \| { `bridge`: [`BridgeType`](../interfaces/interfaces.BridgeType.md) ; `tokenMint`: `PublicKey` }\> Returns bridge info from solana by debridgeId #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `deBridgeId` | `string` \| `Buffer` | bridge id in deBridge network, [hashDebridgeId](DeBridgeSolanaClient.md#hashdebridgeid) | #### Returns `Promise`<``null`` \| { `bridge`: [`BridgeType`](../interfaces/interfaces.BridgeType.md) ; `tokenMint`: `PublicKey` }\> null if bridge not exists or bridge token address and bridge info from solana blockchain #### Defined in [deBridgeContracts.ts:787](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L787) ___ ### getBridgeFeeSafe ▸ **getBridgeFeeSafe**(`bridgeFee`): `Promise`<[`BridgeFeeInfoType`](../interfaces/interfaces.BridgeFeeInfoType.md)\> Returns parsed bridgeFee from blockchain or raises error #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `bridgeFee` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account of bridgeFee | #### Returns `Promise`<[`BridgeFeeInfoType`](../interfaces/interfaces.BridgeFeeInfoType.md)\> parsed bridgeFee #### Defined in [deBridgeContracts.ts:926](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L926) ___ ### getBridgeInfoSafe ▸ **getBridgeInfoSafe**(`bridge`): `Promise`<[`BridgeType`](../interfaces/interfaces.BridgeType.md)\> Returns parsed bridgeInfo from blockchain or raises error #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `bridge` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account of bridgeInfo | #### Returns `Promise`<[`BridgeType`](../interfaces/interfaces.BridgeType.md)\> parsed bridgeInfo #### Defined in [deBridgeContracts.ts:902](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L902) ___ ### getChainSupportInfoSafe ▸ **getChainSupportInfoSafe**(`chainSupportInfo`, `checkIfSupported?`): `Promise`<[`ChainSupportInfoType`](../interfaces/interfaces.ChainSupportInfoType.md)\> Returns parsed chainSupportInfo from blockchain or raises error #### Parameters | Name | Type | Default value | Description | | :------ | :------ | :------ | :------ | | `chainSupportInfo` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | account of chainSupportInfo | | `checkIfSupported` | `boolean` | `true` | check if chainSupportInfo is supported | #### Returns `Promise`<[`ChainSupportInfoType`](../interfaces/interfaces.ChainSupportInfoType.md)\> parsed chainSupportInfo #### Defined in [deBridgeContracts.ts:866](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L866) ___ ### getClaimTokenMint ▸ **getClaimTokenMint**(`debridgeId`): `PublicKey` Calculates token mint by submission data #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `debridgeId` | `string` \| `Buffer` | id of bridge | #### Returns `PublicKey` token mint of bridge token #### Defined in [deBridgeContracts.ts:1481](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1481) ___ ### getConfirmationStorageSafe ▸ **getConfirmationStorageSafe**(`confirmationStorage`): `Promise`<[`ConfirmationStorageType`](../interfaces/interfaces.ConfirmationStorageType.md)\> Returns parsed confirmation storage, may be used to get current confirmations count #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `confirmationStorage` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account of ConfirmationStorage for specific deployInfo/submission | #### Returns `Promise`<[`ConfirmationStorageType`](../interfaces/interfaces.ConfirmationStorageType.md)\> parsed confirmation storage #### Defined in [deBridgeContracts.ts:840](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L840) ___ ### getConfirmationsCount ▸ **getConfirmationsCount**(`confirmationsStorage`): `Promise`<{ `haveConfirmations`: `number` ; `requiredConfirmations`: `number` }\> Get number of confirmations in provided storage #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `confirmationsStorage` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | address of confirmation storage | #### Returns `Promise`<{ `haveConfirmations`: `number` ; `requiredConfirmations`: `number` }\> number of confirmations in storage #### Defined in [deBridgeContracts.ts:414](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L414) ___ ### getDiscountInfoSafe ▸ **getDiscountInfoSafe**(`discount`, `returnNullIfNoDiscount?`): `Promise`<`undefined` \| [`ActiveDiscountType`](../interfaces/interfaces.ActiveDiscountType.md)\> Returns parsed activeDiscountInfo from blockchain or raises error #### Parameters | Name | Type | Default value | Description | | :------ | :------ | :------ | :------ | | `discount` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | account of discount info | | `returnNullIfNoDiscount` | `boolean` | `true` | dont raise error if discount not found/malformed/not active, just return null | #### Returns `Promise`<`undefined` \| [`ActiveDiscountType`](../interfaces/interfaces.ActiveDiscountType.md)\> parsed activeDiscountInfo #### Defined in [deBridgeContracts.ts:951](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L951) ___ ### getExternalCallMetaSafe ▸ **getExternalCallMetaSafe**(`externalCallMeta`): `Promise`<[`ExternalCallMetaType`](../interfaces/interfaces.ExternalCallMetaType.md)\> Fetches extCallMeta from blockchain #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `externalCallMeta` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account of ext call meta | #### Returns `Promise`<[`ExternalCallMetaType`](../interfaces/interfaces.ExternalCallMetaType.md)\> parsed external call metadata #### Defined in [deBridgeContracts.ts:998](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L998) ___ ### getNativeWalletBalance ▸ **getNativeWalletBalance**(`wallet`): `Promise`<`BN`\> Returns balance of specified wallet in native tokens #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `wallet` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | wallet to inspect | #### Returns `Promise`<`BN`\> #### Defined in [deBridgeContracts.ts:520](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L520) ___ ### getRent ▸ **getRent**(): `Promise`<[`RentType`](../interfaces/interfaces.RentType.md)\> #### Returns `Promise`<[`RentType`](../interfaces/interfaces.RentType.md)\> #### Defined in [deBridgeContracts.ts:805](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L805) ___ ### getSPLWalletBalance ▸ **getSPLWalletBalance**(`wallet`): `Promise`<`BN`\> Returns balance of specified wallet in SPL-tokens #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `wallet` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | spl-tokens wallet address | #### Returns `Promise`<`BN`\> #### Defined in [deBridgeContracts.ts:545](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L545) ___ ### getStateSafe ▸ **getStateSafe**(): `Promise`<[`StateType`](../interfaces/interfaces.StateType.md)\> Returns parsed state of smart-contract from blockchain #### Returns `Promise`<[`StateType`](../interfaces/interfaces.StateType.md)\> parsed bridge state #### Defined in [deBridgeContracts.ts:817](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L817) ___ ### getSubmissionInfoSafe ▸ **getSubmissionInfoSafe**(`submission`): `Promise`<[`SubmissionInfoType`](../interfaces/interfaces.SubmissionInfoType.md)\> Fetches submission info from blockchain #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submission` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | account of submissioon | #### Returns `Promise`<[`SubmissionInfoType`](../interfaces/interfaces.SubmissionInfoType.md)\> parsed submission info #### Defined in [deBridgeContracts.ts:983](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L983) ___ ### getSubmissionStatus ▸ **getSubmissionStatus**(`submissionId`): `Promise`<``null`` \| [`SubmissionStatusType`](../interfaces/interfaces.SubmissionStatusType.md)\> #### Parameters | Name | Type | | :------ | :------ | | `submissionId` | `string` \| `Buffer` | #### Returns `Promise`<``null`` \| [`SubmissionStatusType`](../interfaces/interfaces.SubmissionStatusType.md)\> #### Defined in [deBridgeContracts.ts:632](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L632) ___ ### getWrappedSolAccountsWithBalance ▸ **getWrappedSolAccountsWithBalance**(`owner`): `Promise`<[`WalletInfo`](../interfaces/interfaces.WalletInfo.md)[]\> Gets list of user's WSOL token accounts #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `owner` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | owner of the WSOL wallets | #### Returns `Promise`<[`WalletInfo`](../interfaces/interfaces.WalletInfo.md)[]\> list of accounts with amount on them #### Defined in [deBridgeContracts.ts:1354](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1354) ___ ### hashSubmissionId ▸ **hashSubmissionId**(`params`): `Promise`<[`Buffer`, `Buffer`]\> Hashes submission #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `params` | [`SubmissionIdParams`](../interfaces/interfaces.SubmissionIdParams.md) | [SubmissionIdParams](../interfaces/interfaces.SubmissionIdParams.md) | #### Returns `Promise`<[`Buffer`, `Buffer`]\> submissionId and sourceChainId #### Defined in [deBridgeContracts.ts:1892](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1892) ___ ### init ▸ **init**(): `Promise`<`void`\> Async constructor for this class #### Returns `Promise`<`void`\> #### Defined in [deBridgeContracts.ts:188](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L188) ___ ### initializeMintBridge ▸ **initializeMintBridge**(`params`): `Promise`<{ `event`: [`MintBridgeCreatedEventType`](../interfaces/interfaces.MintBridgeCreatedEventType.md) = event; `transactionId`: `string` = txId }\> Initializes mint bridge using wallet provided in constructor #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `params` | [`InitMintBridgeParamsType`](../interfaces/interfaces.InitMintBridgeParamsType.md) | [InitMintBridgeParamsType](../interfaces/interfaces.InitMintBridgeParamsType.md) | #### Returns `Promise`<{ `event`: [`MintBridgeCreatedEventType`](../interfaces/interfaces.MintBridgeCreatedEventType.md) = event; `transactionId`: `string` = txId }\> transactionId and event [MintBridgeCreatedEventType](../interfaces/interfaces.MintBridgeCreatedEventType.md) #### Defined in [deBridgeContracts.ts:1198](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1198) ___ ### isBridgeBalanceOk ▸ **isBridgeBalanceOk**(`tokenMint`, `isMint`, `amount`): `Promise`<`boolean`\> Checks if we can claim amount from bridge #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `tokenMint` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | pubkey or base58 encoded pubkey of token main | | `isMint` | `boolean` | | | `amount` | [`AmountType`](../modules/interfaces.md#amounttype) | amount to check | #### Returns `Promise`<`boolean`\> true if amout is less than bridge balance or bridge is mint #### Defined in [deBridgeContracts.ts:2627](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2627) ___ ### isBridgeFeeInfoInitialized ▸ **isBridgeFeeInfoInitialized**(`debridgeId`, `chainIdFrom`): `Promise`<`boolean`\> Checks if bridge fee info initialized #### Parameters | Name | Type | | :------ | :------ | | `debridgeId` | `string` | | `chainIdFrom` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | #### Returns `Promise`<`boolean`\> true if bridge fee info initialized #### Defined in [deBridgeContracts.ts:380](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L380) ___ ### isBridgeInitialized ▸ **isBridgeInitialized**(`debridgeId`): `Promise`<`boolean`\> Checks if bridge initialized #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `debridgeId` | `string` | hex-encoded string | #### Returns `Promise`<`boolean`\> true if bridge initialized #### Defined in [deBridgeContracts.ts:361](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L361) ___ ### isEnoughSignaturesStored ▸ **isEnoughSignaturesStored**(`storage`): `Promise`<`boolean`\> Checks if confirmations storage contains enough signatures #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `storage` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | confirmations storage account | #### Returns `Promise`<`boolean`\> true if stored confirmations count is enough for claim #### Defined in [deBridgeContracts.ts:345](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L345) ___ ### isExtCallExecuted ▸ **isExtCallExecuted**(`meta`): `Promise`<`boolean`\> #### Parameters | Name | Type | | :------ | :------ | | `meta` | `PublicKey` | #### Returns `Promise`<`boolean`\> #### Defined in [deBridgeContracts.ts:2019](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2019) ___ ### isExtCallStorageCorrect ▸ **isExtCallStorageCorrect**(`storage`, `data`): `Promise`<`boolean`\> Compares `data` arg and on-chain value #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `storage` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | external call storage account | | `data` | `Buffer` | data to compare | #### Returns `Promise`<`boolean`\> true if on-chain data equals to `data` param #### Defined in [deBridgeContracts.ts:2012](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2012) ___ ### isInitialized ▸ **isInitialized**(): `boolean` Checks if instance is initialized #### Returns `boolean` true if this.init() was called before and client is ready for work #### Defined in [deBridgeContracts.ts:203](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L203) ___ ### isSubmissionUsed ▸ **isSubmissionUsed**(`submissionId`): `Promise`<`boolean`\> Checks if submission is used #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` \| `Buffer` | debridge submission id, [hashSubmissionIdRaw](DeBridgeSolanaClient.md#hashsubmissionidraw) | #### Returns `Promise`<`boolean`\> true if non-empty associated account for submission exists #### Defined in [deBridgeContracts.ts:2644](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2644) ___ ### isTransactionClaimed ▸ **isTransactionClaimed**(`submissionId`): `Promise`<`boolean`\> Checks if transactions claimed #### Parameters | Name | Type | | :------ | :------ | | `submissionId` | `string` \| `Buffer` | #### Returns `Promise`<`boolean`\> ture if transaction claimed #### Defined in [deBridgeContracts.ts:400](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L400) ___ ### onBridged ▸ **onBridged**(`handler`): `number` Invokes the given callback every time the Bridged event is emitted. #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `handler` | (`event`: [`BridgedEventType`](../interfaces/interfaces.BridgedEventType.md), `slot`: `number`) => `void` | The function to invoke whenever the Bridged event is emitted from program logs | #### Returns `number` subscription id #### Defined in [deBridgeContracts.ts:449](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L449) ___ ### onTransferred ▸ **onTransferred**(`handler`): `number` Invokes the given callback every time the Transferred event is emitted. #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `handler` | (`event`: [`TransferredEventType`](../interfaces/interfaces.TransferredEventType.md), `slot`: `number`) => `void` | The function to invoke whenever the Transferred event is emitted from program logs | #### Returns `number` subscription id #### Defined in [deBridgeContracts.ts:438](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L438) ___ ### prepareExtCallTransactions ▸ **prepareExtCallTransactions**(`submissionId`, `sourceChainId`, `executor`, `data?`, `calculatedAccounts?`): `Transaction`[] Prepares transactions for external call data initialization #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` \| `Buffer` | | | `sourceChainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | | | `executor` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | | | `data?` | `string` \| `Buffer` | external call data | | `calculatedAccounts?` | `Object` | precalculated accounts | | `calculatedAccounts.meta?` | `PublicKey` | - | | `calculatedAccounts.storage?` | `PublicKey` | - | #### Returns `Transaction`[] init and extend external call transactions #### Defined in [deBridgeContracts.ts:2346](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2346) ___ ### prepareOnClaimPromise ▸ **prepareOnClaimPromise**(`submissionId`): `Promise`<[`TransferredEventType`](../interfaces/interfaces.TransferredEventType.md)\> Constructs promise for correct claimed-evevent resolution #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `submissionId` | `string` | in hex form | #### Returns `Promise`<[`TransferredEventType`](../interfaces/interfaces.TransferredEventType.md)\> promise which will be resolved on `claimed` event #### Defined in [deBridgeContracts.ts:467](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L467) ___ ### prepareOnSendPromise ▸ **prepareOnSendPromise**(`sender`, `bridgeId`): `Promise`<[`TransferredEventType`](../interfaces/interfaces.TransferredEventType.md)\> Constructs promise for correct sent-evevent resolution #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `sender` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | address of sender | | `bridgeId` | `string` | bridge id in `0x1122...` form | #### Returns `Promise`<[`TransferredEventType`](../interfaces/interfaces.TransferredEventType.md)\> promise which will be resolved on `send` event #### Defined in [deBridgeContracts.ts:488](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L488) ___ ### removeOnEvent ▸ **removeOnEvent**(`subscriptionId`): `Promise`<`void`\> Removes subscription on transferred or bridged events #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `subscriptionId` | `number` | id of subscription returned from [onBridged](DeBridgeSolanaClient.md#onbridged) or [onTransferred](DeBridgeSolanaClient.md#ontransferred) | #### Returns `Promise`<`void`\> #### Defined in [deBridgeContracts.ts:458](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L458) ___ ### sendTx ▸ **sendTx**(`transaction`): `Promise`<`string`\> Signs and sends single transaction #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `transaction` | `Transaction` | tx to send | #### Returns `Promise`<`string`\> tx id #### Defined in [deBridgeContracts.ts:302](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L302) ___ ### updateConnection ▸ **updateConnection**(`newConnection`): `void` #### Parameters | Name | Type | | :------ | :------ | | `newConnection` | `Connection` | #### Returns `void` #### Defined in [deBridgeContracts.ts:211](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L211) ___ ### updateWallet ▸ **updateWallet**(`newWallet`): `void` #### Parameters | Name | Type | | :------ | :------ | | `newWallet` | `Wallet` | #### Returns `void` #### Defined in [deBridgeContracts.ts:218](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L218) ___ ### updateWalletAndConnection ▸ **updateWalletAndConnection**(`newConnection`, `newWallet`): `void` #### Parameters | Name | Type | | :------ | :------ | | `newConnection` | `Connection` | | `newWallet` | `Wallet` | #### Returns `void` #### Defined in [deBridgeContracts.ts:224](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L224) ___ ### waitForConfirmations ▸ **waitForConfirmations**(`confStorage`, `retries?`, `timeout?`): `Promise`<`boolean`\> Waits until confirmation storage is filed #### Parameters | Name | Type | Default value | Description | | :------ | :------ | :------ | :------ | | `confStorage` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | `undefined` | address of confirmations storage | | `retries` | `number` | `10` | number of retries before code will fail | | `timeout` | `number` | `2500` | - | #### Returns `Promise`<`boolean`\> true when confirmation storage is filled properly #### Defined in [deBridgeContracts.ts:320](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L320) ___ ### wrapSolInSplTransaction ▸ **wrapSolInSplTransaction**(`amount`, `owner`): `Promise`<[`Transaction`, `Keypair`]\> Builds transaction that wraps specified amount of lamports into spl #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `amount` | [`AmountType`](../modules/interfaces.md#amounttype) | lamports to wrap | | `owner` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | owner of created wallet | #### Returns `Promise`<[`Transaction`, `Keypair`]\> #### Defined in [deBridgeContracts.ts:1426](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1426) ___ ### buildReplenishWsolBalanceTransaction ▸ `Static` **buildReplenishWsolBalanceTransaction**(`amount`, `transferFrom`, `transferTo`): `Transaction` Builds transaction to transfer&wrap native sol from src wallet to dst wallet #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `amount` | [`AmountType`](../modules/interfaces.md#amounttype) | number of lamports to transfer and wrap | | `transferFrom` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | source native account | | `transferTo` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | destination wallet | #### Returns `Transaction` transaction to transfer&wrap sol #### Defined in [deBridgeContracts.ts:1401](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1401) ___ ### checkFlag ▸ `Static` **checkFlag**(`flags`, `toCheck`): `boolean` #### Parameters | Name | Type | | :------ | :------ | | `flags` | `undefined` \| `string` \| `number` \| `Buffer` | | `toCheck` | `number` | #### Returns `boolean` #### Defined in [deBridgeContracts.ts:2413](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2413) ___ ### getTransactionSize ▸ `Static` **getTransactionSize**(`transaction`, `feePayer?`): `number` Serializes transaction and returns serialized size #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `transaction` | `Transaction` | tx to get length | | `feePayer?` | `PublicKey` | optional fee payer | #### Returns `number` transaction size #### Defined in [deBridgeContracts.ts:236](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L236) ___ ### getWalletOwnerByData ▸ `Static` **getWalletOwnerByData**(`data`): `PublicKey` Parses input data and returns owner of the token account #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `data` | `Buffer` | TokenAccount data | #### Returns `PublicKey` owner of the token account #### Defined in [deBridgeContracts.ts:256](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L256) ___ ### hashDebridgeId ▸ `Static` **hashDebridgeId**(`nativeChainId`, `nativeTokenAddress`): `string` Returns bridgeid hash #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `nativeChainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | chain id where token originates | | `nativeTokenAddress` | `string` \| `Buffer` | address of token in native chain in format "0x" | #### Returns `string` bridge id in deBridge network #### Defined in [deBridgeContracts.ts:775](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L775) ___ ### hashDeployInfo ▸ `Static` **hashDeployInfo**(`params`): `Buffer` Hashes deploy info #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `params` | [`HashDeployInfoParams`](../interfaces/interfaces.HashDeployInfoParams.md) | [HashDeployInfoParams](../interfaces/interfaces.HashDeployInfoParams.md) | #### Returns `Buffer` keccak256 of deployInfo structure #### Defined in [deBridgeContracts.ts:1022](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1022) ___ ### hashSubmissionIdRaw ▸ `Static` **hashSubmissionIdRaw**(`params`): `Buffer` Hashes submission for provided data #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `params` | `Object` | data to hash | | `params.amount` | [`AmountType`](../modules/interfaces.md#amounttype) | - | | `params.autoParams?` | [`AutoParamsType`](../interfaces/interfaces.AutoParamsType.md) | - | | `params.debridgeId` | `string` \| `Buffer` | - | | `params.denominator?` | `number` | - | | `params.nonce` | `number` | - | | `params.receiver` | `Buffer` \| [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | - | | `params.sourceChainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | - | | `params.targetChainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | - | #### Returns `Buffer` submissionId from provided params #### Defined in [deBridgeContracts.ts:1823](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1823) ___ ### isWalletCorrectATA ▸ `Static` **isWalletCorrectATA**(`walletAddress`, `data`): `boolean` Checks if provided walletAddress = ATA(walletAddess.owner, walletAddress.tokenMint) #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `walletAddress` | [`SolanaPubkey`](../modules/interfaces.md#solanapubkey) | address of potentially associated wallet | | `data` | `Buffer` | data of the account | #### Returns `boolean` true if ATA address equals to provided walletAddress #### Defined in [deBridgeContracts.ts:288](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L288) ___ ### normalizeChainId ▸ `Static` **normalizeChainId**(`chainId`): `Buffer` Converts chainId into valid form #### Parameters | Name | Type | | :------ | :------ | | `chainId` | [`ChainIdType`](../modules/interfaces.md#chainidtype) | #### Returns `Buffer` normalized chainId buffer #### Defined in [deBridgeContracts.ts:1013](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L1013) ___ ### setEventListeners ▸ `Static` **setEventListeners**<`I`\>(`program`, `mainEvent`, `resolve`, `reject`, `resolveCondition?`): `Object` #### Type parameters | Name | Type | | :------ | :------ | | `I` | extends `Idl` | #### Parameters | Name | Type | | :------ | :------ | | `program` | `Program`<`I`\> | | `mainEvent` | `string` | | `resolve` | (`message`: `unknown`) => `void` | | `reject` | (`error`: `Error`) => `void` | | `resolveCondition?` | (`e`: `unknown`) => `boolean` | #### Returns `Object` | Name | Type | | :------ | :------ | | `cleanReject` | (`error`: `Error`) => `Promise`<`void`\> | | `cleanResolve` | (`message`: `unknown`) => `Promise`<`void`\> | #### Defined in [deBridgeContracts.ts:2782](https://github.com/debridge-finance/solana-contracts-client/blob/1b61583/src/deBridgeContracts.ts#L2782)