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mihaisc 2020-10-01 13:00:19 +03:00
parent 7de06e73e1
commit 6c2353fb17
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4 changed files with 18 additions and 23 deletions

14
package-lock.json generated
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@ -1516,17 +1516,17 @@
}
},
"@oceanprotocol/contracts": {
"version": "0.4.4",
"resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-0.4.4.tgz",
"integrity": "sha512-0+Tp6UdoDTBJZp4yX3kkSrV+CcOS/hJ3SJ4HuWiL5FE5Nlj3JCeV86iuWPkFuXzIdgri00DaGvQhP58knzJ2Uw=="
"version": "0.5.1",
"resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-0.5.1.tgz",
"integrity": "sha512-bt5uwh79D759H6O4bAv+ycGdZQISFAxi65cqIygzA9hwsu29+GuOLwu1mxrzl2lVNLs6Emxo7TaDv0jAoyqnCg=="
},
"@oceanprotocol/lib": {
"version": "0.3.2",
"resolved": "https://registry.npmjs.org/@oceanprotocol/lib/-/lib-0.3.2.tgz",
"integrity": "sha512-pdgY+PqDlLt64C/ZzxzZtUwN+f+pBTyBzSgXeS0j1D79BChnCtyZAeAR4JyMB/bJSarsWNv1oVUxxVPx9SJ5hw==",
"version": "0.5.0",
"resolved": "https://registry.npmjs.org/@oceanprotocol/lib/-/lib-0.5.0.tgz",
"integrity": "sha512-zyhJ+I6l1095uWlYhm48tSC0+SjheZADH+dwDehlrjAl6ipzW4dLgPemSqwueEmNWuGj0hioy+DyqFn0HN8Jfg==",
"requires": {
"@ethereum-navigator/navigator": "^0.5.0",
"@oceanprotocol/contracts": "^0.4.4",
"@oceanprotocol/contracts": "^0.5.0",
"decimal.js": "^10.2.0",
"fs": "0.0.1-security",
"lzma": "^2.3.2",

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@ -25,7 +25,7 @@
"dist/"
],
"dependencies": {
"@oceanprotocol/lib": "^0.3.2",
"@oceanprotocol/lib": "^0.5.0",
"axios": "^0.20.0",
"decimal.js": "^10.2.1",
"web3": "^1.3.0",

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@ -16,7 +16,8 @@ interface UsePublish {
asset: Metadata,
priceOptions: PriceOptions,
serviceConfigs: ServiceType,
dataTokenOptions?: DataTokenOptions
dataTokenOptions?: DataTokenOptions,
providerUri?: string
) => Promise<DDO | undefined | null>
mint: (tokenAddress: string, tokensToMint: string) => void
publishStep?: number
@ -92,7 +93,8 @@ function usePublish(): UsePublish {
asset: Metadata,
priceOptions: PriceOptions,
serviceType: ServiceType,
dataTokenOptions?: DataTokenOptions
dataTokenOptions?: DataTokenOptions,
providerUri?: string
): Promise<DDO | undefined | null> {
if (status !== ProviderStatus.CONNECTED || !ocean || !account) return null
@ -178,7 +180,8 @@ function usePublish(): UsePublish {
undefined,
dataTokenOptions?.cap,
dataTokenOptions?.name,
dataTokenOptions?.symbol
dataTokenOptions?.symbol,
providerUri
)
.next(setStep)
Logger.log('ddo created', ddo)

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@ -6,15 +6,11 @@ import Web3 from 'web3'
export async function getCheapestPool(
ocean: Ocean,
accountId: string,
dataTokenAddress: string
): Promise<Pool | null> {
if (!ocean || !accountId || !dataTokenAddress) return null
if (!ocean || !dataTokenAddress) return null
const tokenPools = await ocean.pool.searchPoolforDT(
accountId,
dataTokenAddress
)
const tokenPools = await ocean.pool.searchPoolforDT(dataTokenAddress)
if (tokenPools === undefined || tokenPools.length === 0) {
return {
@ -27,11 +23,7 @@ export async function getCheapestPool(
if (tokenPools) {
for (let i = 0; i < tokenPools.length; i++) {
const poolPrice = await ocean.pool.getOceanNeeded(
accountId,
tokenPools[i],
'1'
)
const poolPrice = await ocean.pool.getOceanNeeded(tokenPools[i], '1')
const decimalPoolPrice = new Decimal(poolPrice)
if (decimalPoolPrice < cheapestPoolPrice) {
@ -94,7 +86,7 @@ export async function getBestDataTokenPrice(
dataTokenAddress: string,
accountId: string
): Promise<BestPrice> {
const cheapestPool = await getCheapestPool(ocean, accountId, dataTokenAddress)
const cheapestPool = await getCheapestPool(ocean, dataTokenAddress)
const cheapestExchange = await getCheapestExchange(ocean, dataTokenAddress)
Decimal.set({ precision: 5 })