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ProximaX Blockchain SDK for Typescript Javascript

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Latest version

Starting at v0.11.0, this SDK will support newer Sirius Chain transaction type. You will need to specify account is of version 1 or 2, different account version will use different Derivation Scheme which result in different public key, address and signature.

Account Version	Derivation Scheme
1	Ed25519Sha3
2	Ed25519Sha2

Code Differences

// Account and PublicAccount
// you can create account with v1 or v2, account existing previously is v1
// account and publicAccount must specify version to be able to verify signature, so it affect cosignature and encrypt/decrypt messsage.

// sign transaction
<Transasction>.signWith
<Account>.sign


// cosign transaction
<Account>.signCosignatureTransaction


// to aggregate transaction, public account must specify version
<Transasction>.toAggregate


// use aggregate complete/ bonded V2 instead of v1
<TransactionBuilderFactory>.aggregateComplete
<TransactionBuilderFactory>.aggregateBonded
AggregateTransaction.createComplete
AggregateTransaction.createBonded


// AggregateTransaction sign and cosign
<AggregateTransaction>.signTransactionWithCosignatories
<AggregateTransaction>.signTransactionGivenSignatures


// AggregateTransactionService
AggregateTransactionService.addCosignatures

LTS version

v0.10.x will be LTS version to support the Sirius Chain before the upgrade.

Code Differences

// Account and PublicAccount
// please set all account and public account to version 1

// sign transaction
<Transasction>.preV2SignWith
<Account>.preV2Sign


// cosign transaction
<Account>.preV2SignCosignatureTransaction


// to aggregate transaction
<Transasction>.toAggregateV1


// use aggregate complete/ bonded V1 
<TransactionBuilderFactory>.aggregateCompleteV1
<TransactionBuilderFactory>.aggregateBondedV1
AggregateTransaction.createCompleteV1
AggregateTransaction.createBondedV1


// AggregateTransaction sign and cosign
<AggregateTransaction>.signTransactionWithCosignatoriesV1
<AggregateTransaction>.signTransactionGivenSignaturesV1


// AggregateTransactionService
AggregateTransactionService.addCosignaturesV1