-
Notifications
You must be signed in to change notification settings - Fork 35
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
chore(bex): move getStepVerification into it's own file
- Loading branch information
1 parent
e58f590
commit 87ec584
Showing
2 changed files
with
174 additions
and
109 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| import { Oracle, Token, TokenInput } from "@bera/berajs"; | ||
| import { PoolType } from "@berachain-foundation/berancer-sdk"; | ||
| import { isAddress } from "viem"; | ||
|
|
||
| import { OwnershipType } from "./components/parameters-input"; | ||
|
|
||
| /** | ||
| * Verifies the steps required for pool creation. | ||
| * | ||
| * @param {Token[]} poolCreateTokens - The tokens to be created in the pool. | ||
| * @param {TokenInput[]} initialLiquidityTokens - The initial liquidity tokens. | ||
| * @param {PoolType} poolType - The type of the pool. | ||
| * @param {bigint[]} weights - The weights of the tokens. | ||
| * @param {Oracle[]} oracles - The oracles for the tokens. | ||
| * @param {(address: string) => boolean} isAddress - Function to validate addresses. | ||
| * @param {{ Custom: string }} OracleMode - The mode of the oracle. | ||
| * @param {string} owner - The owner of the pool. | ||
| * @param {OwnershipType} ownershipType - The type of ownership. | ||
| * @param {boolean} swapFeeIsInvalid - Whether the swap fee is invalid. | ||
| * @param {boolean} amplificationInvalid - Whether the amplification is invalid. | ||
| * @param {number | null} amplification - The amplification factor. | ||
| * @param {string} poolName - The name of the pool. | ||
| * @param {string} poolSymbol - The symbol of the pool. | ||
| * @returns {{ steps: boolean[], errors: (string | null)[] }} The verification steps and errors. | ||
| */ | ||
| export const getStepVerification = ( | ||
| poolCreateTokens: Token[], | ||
| initialLiquidityTokens: TokenInput[], | ||
| poolType: PoolType, | ||
| weights: bigint[], | ||
| oracles: Oracle[], | ||
| OracleMode: { Custom: string }, | ||
| owner: string, | ||
| ownershipType: OwnershipType, | ||
| swapFeeIsInvalid: boolean, | ||
| amplificationInvalid: boolean, | ||
| amplification: number | null, | ||
| poolName: string, | ||
| poolSymbol: string, | ||
| ) => { | ||
| const errors: (string | null)[] = Array(5).fill(null); // Initialize errors with null | ||
|
|
||
| const steps = [ | ||
| // Step 0: Pool type (always complete, impossible to fail) | ||
| true, | ||
|
|
||
| // Step 1: Select tokens | ||
| (() => { | ||
| const hasEmptyToken = poolCreateTokens.some( | ||
| (token) => token.address.length === 0, | ||
| ); | ||
| const hasZeroWeight = | ||
| poolType === PoolType.Weighted && | ||
| weights.some((weight) => weight === 0n); | ||
|
|
||
| const hasUnsetCustomOracles = oracles.some( | ||
| (oracle) => | ||
| oracle.mode === OracleMode.Custom && !isAddress(oracle.address), | ||
| ); | ||
|
|
||
| if (hasEmptyToken) { | ||
| errors[1] = "All token slots must have a valid token selected."; | ||
| return false; | ||
| } | ||
|
|
||
| if (hasZeroWeight) { | ||
| errors[1] = "Weights must be greater than 0 for Weighted Pools."; | ||
| return false; | ||
| } | ||
|
|
||
| if (hasUnsetCustomOracles) { | ||
| errors[1] = | ||
| "All rate-providing token oracles must have a valid address."; | ||
| return false; | ||
| } | ||
|
|
||
| return true; | ||
| })(), | ||
|
|
||
| // Step 2: Deposit liquidity | ||
| (() => { | ||
| const isValid = | ||
| !initialLiquidityTokens.some( | ||
| (token) => | ||
| !token.amount || | ||
| Number(token.amount) <= 0 || | ||
| token.amount === "" || | ||
| token.exceeding, | ||
| ) && poolCreateTokens.length === initialLiquidityTokens.length; | ||
| if (!isValid) | ||
| errors[2] = "Ensure all tokens have valid liquidity amounts."; | ||
| return isValid; | ||
| })(), | ||
|
|
||
| // Step 3: Set parameters | ||
| (() => { | ||
| if (!owner) { | ||
| errors[3] = "Owner address is required."; | ||
| return false; | ||
| } | ||
|
|
||
| if (ownershipType === OwnershipType.Custom && !isAddress(owner)) { | ||
| errors[3] = "Custom owner address is invalid."; | ||
| return false; | ||
| } | ||
|
|
||
| if (poolType === PoolType.ComposableStable && !amplification) { | ||
| errors[3] = "Amplification factor is required for stable pools."; | ||
| return false; | ||
| } | ||
|
|
||
| if (swapFeeIsInvalid) { | ||
| errors[3] = "Swap fee is invalid."; | ||
| return false; | ||
| } | ||
|
|
||
| if (amplificationInvalid) { | ||
| errors[3] = "Amplification factor is invalid."; | ||
| return false; | ||
| } | ||
|
|
||
| return true; | ||
| })(), | ||
|
|
||
| // Step 4: Set info | ||
| (() => { | ||
| if (!poolName) { | ||
| errors[4] = "Pool name cannot be empty."; | ||
| return false; | ||
| } | ||
|
|
||
| if (!poolSymbol) { | ||
| errors[4] = "Pool symbol cannot be empty."; | ||
| return false; | ||
| } | ||
|
|
||
| return true; | ||
| })(), | ||
| ]; | ||
|
|
||
| return { steps, errors }; | ||
| }; |