Minimal framework wrapper around express
Periodically calculates gas fee estimates based on various gas limits as well as other data displayed on transaction confirm screens
Fee monitor scheduler
Periodically calculates gas fee estimates based on various gas limits as well as other data displayed on transaction confirm screens
this project gets minimum fee of the bridge for supported tokens from blockchain
Fee refund logic
MiniPay detection and Celo fee-currency wallet helpers for C-forge.
Bitcoin transaction and fee monitors, RPC with the blockchain node, other networking code.
Essa lib realiza os calculos dos fee
this project gets minimum fee of the bridge for supported tokens from blockchain
Core C-forge mint fee constants, formatting helpers, explorer links, and token utilities.
A Typescript SDK for interacting with the Dynamic Fee Sharing Program on Meteora.
Transaction monitors, fee monitors, RPC with the blockchain node, and other networking code for Ethereum and EVM-based blockchains
TypeScript bindings for the Solana priority-fee operators on Raptor.
Typed fee schedule catalogs by country, starting with German statutory and professional fee schedules.
Get the estimated fee needed for a speedy transaction
A Fee Payment Contract (FPC) for Aztec that enables private transaction fee sponsorship via FeeJuice.
Transaction monitors, fee monitors, RPC with the blockchain node, and other networking code for Solana
Hadron fee-share SDK — decoders, PDA derivers, and instruction builders for the hadron-fee-split sidecar program
TypeScript SDK for the Pump protocol on Solana — token creation, bonding curves, AMM pools, fee sharing, and volume rewards
Multi-tier gas-fee oracle for EVM chains. Computes slow/standard/fast/instant tier recommendations from block-included tips, mempool pending tips, and base-fee trend, with a configurable downside-decay cap and a chain-aware EIP-1559 priority cutoff. viem-
Intelligent Solana priority fee estimation engine
Solana transaction reliability layer — automatic RPC routing, fee optimization, simulation, and retry engine
A Nuxt layer for handling fee calculation and payment processing within the Connect ecosystem.
Expression evaluator supporting numeric, logical and bitwise operators
interface for giving clients ability to access the chain state, receive notifications, estimate fees, and submit transactions
Bitcoin Core–compatible fee-rate primitives, estimation modes, horizons, and fee-filter rounding logic for building nodes, wallets, and fee estimators in Rust.
A2A-Swap CLI — command-line interface for the A2A-Swap agent-native AMM on Solana
A2A-Swap Rust SDK — agent-native constant-product AMM client for Solana
Rust Development Kit for Spark
Mint and Airdrop Framework on Solana for Sovereign Individuals
tools for working with wallet fees
SDK for signing and sending Altius USD multi-token transactions
Lightning Network peer-to-peer nostr platform
Dexter Factory contract - entry point to create new pools. Maintains directory for all pools
Abstractions over fees applied as ratios to u64 quantities.
A ruby gem for calculating total charge amount with stripe processing fee.
This gem can be used to calculate FBA fees for Amazon merchants. It should return similar values to: https://sellercentral.amazon.com/hz/fba/profitabilitycalculator/index
JpEmsFee is EMS delivery fee calculate from japan
Ruby client for the Ministry of Justices LAA fee calculator API. A simple interface for transparent calling of the API endpoints to query data and return calculated fee amounts.
Rails javascript plugin for calculating PayPal fees
Determines the fee to charge paste on consultant level
am writing first gem, which is a Calculator shipping fee for Amazon JP
A library containing shipping fee data of three major shipping companies in Japan.
Implementation of Loan/Mortgage functions in Ruby language. APR function and PMT function. In calculations it includes implementation of bank fee, marketplace fee, fees for each payment to provide the most precise calculation at very high speed.
A feed parsing library
Calculating VAT/GST/PST based on shipping rate, insurance fee, pickup_fee...etc
Calculate amount to charge customers to ensure you get the amount owed after Square takes their fees.
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